ikasaneip-jira

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

Michael Stewart created IKASAN-2458:
---------------------------------------

             Summary: Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
                 Key: IKASAN-2458
                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
             Project: Ikasan
          Issue Type: Story
          Components: job-orchestration
    Affects Versions: dashboard-3.3.6
            Reporter: Michael Stewart
            Assignee: Michael Stewart
             Fix For: dashboard-4.0.0, dashboard-3.3.7






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(v1001.0.0-SNAPSHOT#100262)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on IKASAN-2458 started by Michael Stewart.
-----------------------------------------------
> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>




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(v1001.0.0-SNAPSHOT#100262)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart updated IKASAN-2458:
------------------------------------
    Description: 


!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100262)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart updated IKASAN-2458:
------------------------------------
    Description: 
{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!

  was:


!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!


> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100262)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart resolved IKASAN-2458.
-------------------------------------
    Resolution: Fixed

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100262)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=21500#comment-21500 ] 

Michael Stewart commented on IKASAN-2458:
-----------------------------------------

[https://github.com/ikasanEIP/ikasan-dashboard/commits/3.3.x/|https://github.com/ikasanEIP/ikasan-dashboard/commits/3.3.x/] 

[https://github.com/ikasanEIP/ikasan-dashboard/commit/6b2d9d036098c1ad28068980e6755e7e798ff7db|https://github.com/ikasanEIP/ikasan-dashboard/commit/6b2d9d036098c1ad28068980e6755e7e798ff7db|smart-link] 

[https://github.com/ikasanEIP/ikasan-dashboard/commit/970103110139cc17eb0559ed4004ec14f854ce9d|https://github.com/ikasanEIP/ikasan-dashboard/commit/970103110139cc17eb0559ed4004ec14f854ce9d|smart-link] 

[https://github.com/ikasanEIP/ikasan-dashboard/commit/970103110139cc17eb0559ed4004ec14f854ce9d|https://github.com/ikasanEIP/ikasan-dashboard/commit/970103110139cc17eb0559ed4004ec14f854ce9d|smart-link] 

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart reopened IKASAN-2458:
-------------------------------------

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart updated IKASAN-2458:
------------------------------------
    Description: 
{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



Call to remove context from job lock cache synchronized.

{code:java}public synchronized void remove(ContextMachine contextMachine){code}

  was:
{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!


> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine){code}



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart closed IKASAN-2458.
-----------------------------------
    Resolution: Fixed

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine){code}



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart reopened IKASAN-2458:
-------------------------------------

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine){code}



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart updated IKASAN-2458:
------------------------------------
    Description: 
{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



Call to remove context from job lock cache synchronized.

{code:java}public synchronized void remove(ContextMachine contextMachine)
public synchronized void removeJobsLocksForContext(Context context){code}

  was:
{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



Call to remove context from job lock cache synchronized.

{code:java}public synchronized void remove(ContextMachine contextMachine){code}


> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart resolved IKASAN-2458.
-------------------------------------
    Resolution: Fixed

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart reopened IKASAN-2458:
-------------------------------------

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart updated IKASAN-2458:
------------------------------------
    Description: 
h2. Cause

Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not sunchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.

{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

h2. Resolution

Call to remove context from job lock cache synchronized.

{code:java}public synchronized void remove(ContextMachine contextMachine)
public synchronized void removeJobsLocksForContext(Context context){code}



h3. Monitoring Service

A monitoring service has been added in order to allow for this case to be detected.

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!

  was:
{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



Call to remove context from job lock cache synchronized.

{code:java}public synchronized void remove(ContextMachine contextMachine)
public synchronized void removeJobsLocksForContext(Context context){code}


> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> h2. Cause
> Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not sunchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> h2. Resolution
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}
> h3. Monitoring Service
> A monitoring service has been added in order to allow for this case to be detected.
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart resolved IKASAN-2458.
-------------------------------------
    Resolution: Fixed

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> h2. Cause
> Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not sunchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> h2. Resolution
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}
> h3. Monitoring Service
> A monitoring service has been added in order to allow for this case to be detected.
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart closed IKASAN-2458.
-----------------------------------

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> h2. Cause
> Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not sunchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> h2. Resolution
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}
> h3. Monitoring Service
> A monitoring service has been added in order to allow for this case to be detected.
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart reopened IKASAN-2458:
-------------------------------------

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> h2. Cause
> Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not sunchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> h2. Resolution
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}
> h3. Monitoring Service
> A monitoring service has been added in order to allow for this case to be detected.
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100263)

[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart updated IKASAN-2458:
------------------------------------
    Description: 
h2. Cause

Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not synchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.

{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

h2. Resolution

Call to remove context from job lock cache synchronized.

{code:java}public synchronized void remove(ContextMachine contextMachine)
public synchronized void removeJobsLocksForContext(Context context){code}



h3. Monitoring Service

A monitoring service has been added in order to allow for this case to be detected.

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!

  was:
h2. Cause

Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not sunchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.

{code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
        at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
        at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
        at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
        at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
        at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
        at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
        at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
        at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
        at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}

h2. Resolution

Call to remove context from job lock cache synchronized.

{code:java}public synchronized void remove(ContextMachine contextMachine)
public synchronized void removeJobsLocksForContext(Context context){code}



h3. Monitoring Service

A monitoring service has been added in order to allow for this case to be detected.

!image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!


> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> h2. Cause
> Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not synchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> h2. Resolution
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}
> h3. Monitoring Service
> A monitoring service has been added in order to allow for this case to be detected.
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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[Ikasaneip-jira] [JIRA] (IKASAN-2458) Concurrent modification exception when attempting to save job lock data, when a context instance end job runs

[Michael S. (JIRA) <ji...@ik...>]

[ https://ikasan.atlassian.net/browse/IKASAN-2458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Stewart closed IKASAN-2458.
-----------------------------------
    Resolution: Fixed

> Concurrent modification exception when attempting to save job lock data, when a context instance end job runs
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: IKASAN-2458
>                 URL: https://ikasan.atlassian.net/browse/IKASAN-2458
>             Project: Ikasan
>          Issue Type: Story
>          Components: job-orchestration
>    Affects Versions: dashboard-3.3.6
>            Reporter: Michael Stewart
>            Assignee: Michael Stewart
>             Fix For: dashboard-4.0.0, dashboard-3.3.7
>
>         Attachments: image-20240829-165958.png
>
>
> h2. Cause
> Due to the fact that {{JobLockCacheImpl.removeJobsLocksForContext}} was not synchronized a concurrent modifictaion exception occurred on the serialisation of the job lock cache contents to a String.
> {code:java}2024-08-28 14:00:01.274 [DefaultQuartzScheduler_Worker-8] ERROR o.i.j.o.c.r.ContextInstanceEndJob - An error has occurred executing ContextInstanceEndJob[Could not convert entity to string: org.ikasan.job.orchestr
> ation.model.cache.JobLockCacheDataImpl@61bdbb5a]
> org.ikasan.scheduled.general.SolrEntityConversionException: Could not convert entity to string: org.ikasan.job.orchestration.model.cache.JobLockCacheDataImpl@61bdbb5a
>         at org.ikasan.scheduled.joblock.model.SolrJobLockCacheRecordImpl.setJobLockCache(SolrJobLockCacheRecordImpl.java:38)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.saveJobLockCacheRecord(JobLockCacheImpl.java:521)
>         at org.ikasan.job.orchestration.context.cache.JobLockCacheImpl.removeJobsLocksForContext(JobLockCacheImpl.java:361)
>         at org.ikasan.orchestration.service.context.JobLockCacheInitialisationServiceImpl.removeJobLocksFromCache(JobLockCacheInitialisationServiceImpl.java:37)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl._deRegisterById(ContextInstanceRegistrationServiceImpl.java:191)
>         at org.ikasan.orchestration.service.context.register.ContextInstanceRegistrationServiceImpl.deRegisterById(ContextInstanceRegistrationServiceImpl.java:152)
>         at jdk.internal.reflect.GeneratedMethodAccessor1463.invoke(Unknown Source)
>         at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>         at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
>         at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
>         at com.sun.proxy.$Proxy174.deRegisterById(Unknown Source)
>         at org.ikasan.job.orchestration.context.register.ContextInstanceEndJob.execute(ContextInstanceEndJob.java:80)
>         at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
>         at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573){code}
> h2. Resolution
> Call to remove context from job lock cache synchronized.
> {code:java}public synchronized void remove(ContextMachine contextMachine)
> public synchronized void removeJobsLocksForContext(Context context){code}
> h3. Monitoring Service
> A monitoring service has been added in order to allow for this case to be detected.
> !image-20240829-165958.png|width=100%,alt="image-20240829-165958.png"!



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(v1001.0.0-SNAPSHOT#100263)