Re: [Opaltoolkit-users] Problem reloading opal

[Anthony B. <ant...@ir...>]

Hi!
Here's a more detailed log (debug level). Hope it will help you.
Tell me if you need more info.
Thanks
Anthony

Luca Clementi a écrit :
> Anthony Bretaudeau wrote:
>> Hi,
>> We're using edu.sdsc.nbcr.opal.manager.DRMAAJobManager (slightly 
>> modified to work with DRMAA.jar 6.1, but the changes are minor).
>> Issuing ant clean and ant install didn't solved the problem.
>> Here's a full log of a tomcat session with the following actions: 
>> started tomcat, launched a job (which worked), stopped opal2, wait, 
>> restarted opal2, launched a job
>>
>
> Dear Anthony,
>
>> Exception in thread "HSQLDB Timer @609a18a0" 
>> java.lang.NullPointerException      <----- this is when I "Stop" opal2
>>     at org.hsqldb.lib.HsqlTimer.nextTask(Unknown Source)
>>     at org.hsqldb.lib.HsqlTimer$TaskRunner.run(Unknown Source)
>>     at java.lang.Thread.run(Thread.java:595)
>
> We know this error, and we have seen this in every installation we 
> have here, every time we shutdown tomcat.
>
> Since this is a very generic error and it doesn't have any impact on 
> our DBs, we haven't fixed it.
>
>> "Start" opal2 after a moment (no log) and I launch a job (no log here 
>> but a SOAP fault received by clients)
>
> This is very weird, if opal2 starts properly it must print some log, 
> on my installation I could get some ClassNotFound errors when trying 
> to restart a stopped application from the manager interface.
>
> Right now Im out of town when I will be back I'll take a look at this 
> problem.
>
>
> Sincerely,
> Luca
>
>
>
>
>
>
>
> 2009-07-03 06:57:34,043 ERROR 
> org.apache.axis.configuration.EngineConfigurationFactoryServlet.getServerEngineConfig(EngineConfigurationFactoryServlet.java:162) 
> - Unable to find config file.  Creating new servlet engine config 
> file: /WEB-INF/server-config.wsdd
> 2009-07-03 06:57:34,093 ERROR 
> org.apache.axis.deployment.wsdd.WSDDService.deployTypeMapping(WSDDService.java:560) 
> - Unable to deploy typemapping: 
> {http://nbcr.sdsc.edu/opal/types}JobManagerType
> java.lang.ClassNotFoundException: edu.sdsc.nbcr.opal.JobManagerType
>     at 
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1359) 
>
>     at 
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1205) 
>
>     at org.apache.axis.utils.ClassUtils$2.run(ClassUtils.java:186)
>     at java.security.AccessController.doPrivileged(Native Method)
>     at org.apache.axis.utils.ClassUtils.loadClass(ClassUtils.java:160)
>     at org.apache.axis.utils.ClassUtils.forName(ClassUtils.java:100)
>     at 
> org.apache.axis.deployment.wsdd.WSDDTypeMapping.getLanguageSpecificType(WSDDTypeMapping.java:183) 
>
>     at 
> org.apache.axis.deployment.wsdd.WSDDService.deployTypeMapping(WSDDService.java:542) 
>
>     at 
> org.apache.axis.deployment.wsdd.WSDDService.initTMR(WSDDService.java:253)
>     at 
> org.apache.axis.deployment.wsdd.WSDDService.<init>(WSDDService.java:233)
>     at 
> org.apache.axis.deployment.wsdd.WSDDDeployment.<init>(WSDDDeployment.java:192) 
>
>     at 
> org.apache.axis.deployment.wsdd.WSDDDocument.setDocument(WSDDDocument.java:139) 
>
>     at 
> org.apache.axis.deployment.wsdd.WSDDDocument.<init>(WSDDDocument.java:65)
>     at 
> org.apache.axis.configuration.FileProvider.configureEngine(FileProvider.java:179) 
>
>     at org.apache.axis.AxisEngine.init(AxisEngine.java:172)
>     at org.apache.axis.AxisEngine.<init>(AxisEngine.java:156)
>     at org.apache.axis.server.AxisServer.<init>(AxisServer.java:88)
>     at 
> org.apache.axis.server.DefaultAxisServerFactory.createServer(DefaultAxisServerFactory.java:109) 
>
>     at 
> org.apache.axis.server.DefaultAxisServerFactory.getServer(DefaultAxisServerFactory.java:73) 
>
>     at org.apache.axis.server.AxisServer.getServer(AxisServer.java:73)
>     at 
> org.apache.axis.transport.http.AxisServletBase.getEngine(AxisServletBase.java:185) 
>
>     at 
> org.apache.axis.transport.http.AxisServletBase.getOption(AxisServletBase.java:396) 
>
>     at 
> org.apache.axis.transport.http.AxisServletBase.init(AxisServletBase.java:112) 
>
>     at 
> org.apache.axis.transport.http.AxisServlet.init(AxisServlet.java:156)
>     at javax.servlet.GenericServlet.init(GenericServlet.java:212)
>     at 
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139) 
>
>     at 
> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
>     at 
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956) 
>
>     at 
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4230)
>     at 
> org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1176) 
>
>     at 
> org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:542) 
>
>     at 
> org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:105) 
>
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>     at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>     at 
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) 
>
>     at 
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) 
>
>     at 
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) 
>
>     at 
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) 
>
>     at 
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) 
>
>     at 
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 
>
>     at 
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) 
>
>     at 
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) 
>
>     at 
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) 
>
>     at 
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) 
>
>     at 
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) 
>
>     at 
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) 
>
>     at 
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) 
>
>     at 
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685) 
>
>