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[Artifactory-developers] [JFrog JIRA] Created: (RTFACT-1152) deadlock on repository when multiple artifacts are parallel deployed
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From: Cornelis H. (JIRA) <ji...@jf...> - 2008-12-10 09:42:38
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deadlock on repository when multiple artifacts are parallel deployed
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Key: RTFACT-1152
URL: http://issues.jfrog.org/jira/browse/RTFACT-1152
Project: Artifactory
Issue Type: Bug
Components: Artifact Storage, Deployer, Wagon
Affects Versions: 1.3.0-rc-1
Reporter: Cornelis Hoeflake
Assignee: Yoav Landman
Priority: Blocker
Our buildmachine has multiple threads to build the artifacts. At the end of the build process, the artifact is deployed to the Artifactory server. But the deployment will never finish, all threads are still deploying. After the deadlock occurs, the webinterface is blocked too.
Setting the buildmachine to build with one thread, everything is ok. Setting the tomcat of the Artifactory to accept at most 1 thread will not help.
Our buildmachine runs CruiseControl and Wagon is used for deployment to the Artifactory.
The log on Artifactory shows something like this:
org.artifactory.jcr.lock.LockingException: Write lock on /repositories/libs-snapshots/com/ourproduct not acquired in 120 seconds
at org.artifactory.jcr.lock.SessionLockEntry.acquire(SessionLockEntry.java:103) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.jcr.lock.SessionLockEntry.acquireWriteLock(SessionLockEntry.java:96) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.jcr.lock.InternalLockManager.writeLock(InternalLockManager.java:60) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.jcr.lock.LockingHelper.writeLock(LockingHelper.java:47) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.repo.jcr.JcrRepoBase.internalGetLockedJcrFsItem(JcrRepoBase.java:723) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.repo.jcr.JcrRepoBase.internalGetLockedJcrFsItem(JcrRepoBase.java:706) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.repo.jcr.JcrRepoBase.getLockedJcrFolder(JcrRepoBase.java:283) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.jcr.fs.JcrFolder.mkdirs(JcrFolder.java:241) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.repo.webdav.WebdavServiceImpl.handleMkcol(WebdavServiceImpl.java:190) [artifactory-core-1.3.0-rc-1.jar:na]
at sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source) [na:na]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_03]
at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_03]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310) [spring-aop-2.5.5.jar:2.5.5]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) [spring-aop-2.5.5.jar:2.5.5]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) [spring-aop-2.5.5.jar:2.5.5]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) [spring-tx-2.5.5.jar:2.5.5]
at org.artifactory.jcr.lock.LockingAdvice.invoke(LockingAdvice.java:79) [artifactory-core-1.3.0-rc-1.jar:na]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) [spring-aop-2.5.5.jar:2.5.5]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) [spring-aop-2.5.5.jar:2.5.5]
at $Proxy48.handleMkcol(Unknown Source) [na:na]
at org.artifactory.webapp.servlet.RepoFilter.execute(RepoFilter.java:132) [RepoFilter.class:na]
at org.artifactory.webapp.servlet.RepoFilter.doFilter(RepoFilter.java:73) [RepoFilter.class:na]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) [catalina.jar:na]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) [catalina.jar:na]
at org.artifactory.webapp.servlet.AccessFilter.useAuthentication(AccessFilter.java:192) [AccessFilter.class:na]
at org.artifactory.webapp.servlet.AccessFilter.authenticateAndExecute(AccessFilter.java:137) [AccessFilter.class:na]
at org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:122) [AccessFilter.class:na]
at org.artifactory.webapp.servlet.AccessFilter.doFilter(AccessFilter.java:91) [AccessFilter.class:na]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) [catalina.jar:na]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) [catalina.jar:na]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) [catalina.jar:na]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) [catalina.jar:na]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:na]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) [catalina.jar:na]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) [catalina.jar:na]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) [catalina.jar:na]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) [tomcat-http.jar:na]
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) [tomcat-http.jar:na]
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) [tomcat-util.jar:5.1]
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) [tomcat-util.jar:5.1]
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) [tomcat-util.jar:5.1]
at java.lang.Thread.run(Thread.java:619) [na:1.6.0_03]
2008-12-10 10:41:55,959 [ERROR] (o.a.c.c.C.[.[.[.[default]:260) - Servlet.service() for servlet default threw exception
org.artifactory.jcr.lock.LockingException: Write lock on /repositories/libs-snapshots/com not acquired in 120 seconds
at org.artifactory.jcr.lock.SessionLockEntry.acquire(SessionLockEntry.java:103) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.jcr.lock.SessionLockEntry.acquireWriteLock(SessionLockEntry.java:96) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.jcr.lock.InternalLockManager.writeLock(InternalLockManager.java:60) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.jcr.lock.LockingHelper.writeLock(LockingHelper.java:47) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.repo.jcr.JcrRepoBase.internalGetLockedJcrFsItem(JcrRepoBase.java:723) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.repo.jcr.JcrRepoBase.internalGetLockedJcrFsItem(JcrRepoBase.java:706) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.repo.jcr.JcrRepoBase.getLockedJcrFolder(JcrRepoBase.java:283) [artifactory-core-1.3.0-rc-1.jar:na]
at org.artifactory.repo.webdav.WebdavServiceImpl.handleMkcol(WebdavServiceImpl.java:189) [artifactory-core-1.3.0-rc-1.jar:na]
at sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source) [na:na]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [na:1.6.0_03]
at java.lang.reflect.Method.invoke(Method.java:597) [na:1.6.0_03]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310) [spring-aop-2.5.5.jar:2.5.5]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182) [spring-aop-2.5.5.jar:2.5.5]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149) [spring-aop-2.5.5.jar:2.5.5]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106) [spring-tx-2.5.5.jar:2.5.5]
at org.artifactory.jcr.lock.LockingAdvice.invoke(LockingAdvice.java:79) [artifactory-core-1.3.0-rc-1.jar:na]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) [spring-aop-2.5.5.jar:2.5.5]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) [spring-aop-2.5.5.jar:2.5.5]
at $Proxy48.handleMkcol(Unknown Source) [na:na]
at org.artifactory.webapp.servlet.RepoFilter.execute(RepoFilter.java:132) [RepoFilter.class:na]
at org.artifactory.webapp.servlet.RepoFilter.doFilter(RepoFilter.java:73) [RepoFilter.class:na]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) [catalina.jar:na]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) [catalina.jar:na]
at org.artifactory.webapp.servlet.AccessFilter.useAuthentication(AccessFilter.java:192) [AccessFilter.class:na]
at org.artifactory.webapp.servlet.AccessFilter.authenticateAndExecute(AccessFilter.java:137) [AccessFilter.class:na]
at org.artifactory.webapp.servlet.AccessFilter.doFilterInternal(AccessFilter.java:122) [AccessFilter.class:na]
at org.artifactory.webapp.servlet.AccessFilter.doFilter(AccessFilter.java:91) [AccessFilter.class:na]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) [catalina.jar:na]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) [catalina.jar:na]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) [catalina.jar:na]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) [catalina.jar:na]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) [catalina.jar:na]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) [catalina.jar:na]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) [catalina.jar:na]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) [catalina.jar:na]
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) [tomcat-http.jar:na]
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) [tomcat-http.jar:na]
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) [tomcat-util.jar:5.1]
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) [tomcat-util.jar:5.1]
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) [tomcat-util.jar:5.1]
at java.lang.Thread.run(Thread.java:619) [na:1.6.0_03]
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