java.util.ConcurrentModificationException

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  • {code} [1123081206] errors.GrailsExceptionResolver Exception occurred when processing request: [POST] /admin/execute Stacktrace follows: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.convertAnother(JSON.java:161) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.convertAnother(JSON.java:161) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.render(JSON.java:133) at grails.converters.JSON.render(JSON.java:149) at translate.AdminController$_closure17.doCall(AdminController.groovy:181) at translate.AdminController$_closure17.doCall(AdminController.groovy) at com.studentsonly.grails.plugins.uiperformance.CacheFilter.doFilter(CacheFilter.java:67) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) {code} next error/message which might be related: {code} [1123457502] translate.MavenDeployerService org.hibernate.LazyInitializationException: could not initialize proxy - no Session org.hibernate.LazyInitializationException: could not initialize proxy - no Session at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:86) at org.codehaus.groovy.grails.orm.hibernate.proxy.HibernateProxyHandler.unwrapProxy(HibernateProxyHandler.java:83) at org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsHibernateUtil.unwrapProxy(GrailsHibernateUtil.java:404) at org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsHibernateUtil$unwrapProxy.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40) at org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsHibernateUtil$unwrapProxy.call(Unknown Source) at org.codehaus.groovy.grails.plugins.orm.hibernate.HibernatePluginSupport$__clinit__closure94.doCall(HibernatePluginSupport.groovy:397) at sun.reflect.GeneratedMethodAccessor272.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266) at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149) at org.codehaus.groovy.grails.plugins.orm.hibernate.HibernatePluginSupport$__clinit__closure94.call(HibernatePluginSupport.groovy) at sun.reflect.GeneratedMethodAccessor271.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90) at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1058) at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1070) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:886) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:930) at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1070) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:886) at org.codehaus.groovy.runtime.InvokerHelper.invokePogoMethod(InvokerHelper.java:793) at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:776) at org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod$1.invoke(ClosureMetaMethod.java:137) at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233) at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1602) at groovy.lang.ExpandoMetaClass.getProperty(ExpandoMetaClass.java:1099) at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:3311) at groovy.lang.ExpandoMetaClass.getProperty(ExpandoMetaClass.java:1111) at org.codehaus.groovy.runtime.callsite.PogoMetaClassGetPropertySite.getProperty(PogoMetaClassGetPropertySite.java:48) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:239) at translate.MavenDeployerService.getArtifactId(MavenDeployerService.groovy:193) at translate.MavenDeployerService.this$2$getArtifactId(MavenDeployerService.groovy) at translate.MavenDeployerService$this$2$getArtifactId.callCurrent(Unknown Source) at translate.MavenDeployerService.deploy(MavenDeployerService.groovy:117) at translate.MavenDeployerService$deploy.call(Unknown Source) at translate.GengoTranslateService.importMessagesAndDeployToMaven(GengoTranslateService.groovy:63) at translate.GengoTranslateService$$FastClassByCGLIB$$6a59911f.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621) at translate.GengoTranslateService$$EnhancerByCGLIB$$45861fac.importMessagesAndDeployToMaven(<generated>) at translate.GengoTranslateService$importMessagesAndDeployToMaven.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124) at translate.GengoImportJob$_execute_closure1.doCall(GengoImportJob.groovy:27) at sun.reflect.GeneratedMethodAccessor2704.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSite.invoke(PogoMetaMethodSite.java:225) at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149) at translate.GengoImportJob$_execute_closure1.doCall(GengoImportJob.groovy) at sun.reflect.GeneratedMethodAccessor2703.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90) at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1058) at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1070) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:886) at groovy.lang.Closure.call(Closure.java:282) at groovy.lang.Closure.call(Closure.java:277) at groovy.lang.Closure$call.call(Unknown Source) at translate.imports.ImportService.acquireImportLock(ImportService.groovy:26) at translate.imports.ImportService$acquireImportLock.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128) at translate.GengoImportJob.execute(GengoImportJob.groovy:23) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:186) at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:171) at org.codehaus.groovy.grails.plugins.quartz.GrailsJobFactory$GrailsTaskClassJob.execute(GrailsJobFactory.java:77) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525) {code}
    via by Jacek Jaroczynski [Atlassian],
  • {code} [1123081206] errors.GrailsExceptionResolver Exception occurred when processing request: [POST] /admin/execute Stacktrace follows: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.convertAnother(JSON.java:161) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.convertAnother(JSON.java:161) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.render(JSON.java:133) at grails.converters.JSON.render(JSON.java:149) at translate.AdminController$_closure17.doCall(AdminController.groovy:181) at translate.AdminController$_closure17.doCall(AdminController.groovy) at com.studentsonly.grails.plugins.uiperformance.CacheFilter.doFilter(CacheFilter.java:67) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) {code} next error/message which might be related: {code} [1123457502] translate.MavenDeployerService org.hibernate.LazyInitializationException: could not initialize proxy - no Session org.hibernate.LazyInitializationException: could not initialize proxy - no Session at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:86) at org.codehaus.groovy.grails.orm.hibernate.proxy.HibernateProxyHandler.unwrapProxy(HibernateProxyHandler.java:83) at org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsHibernateUtil.unwrapProxy(GrailsHibernateUtil.java:404) at org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsHibernateUtil$unwrapProxy.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40) at org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsHibernateUtil$unwrapProxy.call(Unknown Source) at org.codehaus.groovy.grails.plugins.orm.hibernate.HibernatePluginSupport$__clinit__closure94.doCall(HibernatePluginSupport.groovy:397) at sun.reflect.GeneratedMethodAccessor272.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.java:266) at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149) at org.codehaus.groovy.grails.plugins.orm.hibernate.HibernatePluginSupport$__clinit__closure94.call(HibernatePluginSupport.groovy) at sun.reflect.GeneratedMethodAccessor271.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90) at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1058) at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1070) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:886) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:930) at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1070) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:886) at org.codehaus.groovy.runtime.InvokerHelper.invokePogoMethod(InvokerHelper.java:793) at org.codehaus.groovy.runtime.InvokerHelper.invokeMethod(InvokerHelper.java:776) at org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod$1.invoke(ClosureMetaMethod.java:137) at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233) at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1602) at groovy.lang.ExpandoMetaClass.getProperty(ExpandoMetaClass.java:1099) at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:3311) at groovy.lang.ExpandoMetaClass.getProperty(ExpandoMetaClass.java:1111) at org.codehaus.groovy.runtime.callsite.PogoMetaClassGetPropertySite.getProperty(PogoMetaClassGetPropertySite.java:48) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGroovyObjectGetProperty(AbstractCallSite.java:239) at translate.MavenDeployerService.getArtifactId(MavenDeployerService.groovy:193) at translate.MavenDeployerService.this$2$getArtifactId(MavenDeployerService.groovy) at translate.MavenDeployerService$this$2$getArtifactId.callCurrent(Unknown Source) at translate.MavenDeployerService.deploy(MavenDeployerService.groovy:117) at translate.MavenDeployerService$deploy.call(Unknown Source) at translate.GengoTranslateService.importMessagesAndDeployToMaven(GengoTranslateService.groovy:63) at translate.GengoTranslateService$$FastClassByCGLIB$$6a59911f.invoke(<generated>) at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149) at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621) at translate.GengoTranslateService$$EnhancerByCGLIB$$45861fac.importMessagesAndDeployToMaven(<generated>) at translate.GengoTranslateService$importMessagesAndDeployToMaven.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:124) at translate.GengoImportJob$_execute_closure1.doCall(GengoImportJob.groovy:27) at sun.reflect.GeneratedMethodAccessor2704.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSite.invoke(PogoMetaMethodSite.java:225) at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:51) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149) at translate.GengoImportJob$_execute_closure1.doCall(GengoImportJob.groovy) at sun.reflect.GeneratedMethodAccessor2703.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90) at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1058) at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:1070) at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:886) at groovy.lang.Closure.call(Closure.java:282) at groovy.lang.Closure.call(Closure.java:277) at groovy.lang.Closure$call.call(Unknown Source) at translate.imports.ImportService.acquireImportLock(ImportService.groovy:26) at translate.imports.ImportService$acquireImportLock.call(Unknown Source) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:128) at translate.GengoImportJob.execute(GengoImportJob.groovy:23) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:186) at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:171) at org.codehaus.groovy.grails.plugins.quartz.GrailsJobFactory$GrailsTaskClassJob.execute(GrailsJobFactory.java:77) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525) {code}
    via by Jacek Jaroczynski [Atlassian] Bugmaster,
  • Kryo Serializing error
    via GitHub by kwon37xi
    ,
  • exception in plugin
    via GitHub by havvg
    ,
    • java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.convertAnother(JSON.java:161) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.convertAnother(JSON.java:161) at grails.converters.JSON.value(JSON.java:198) at grails.converters.JSON.render(JSON.java:133) at grails.converters.JSON.render(JSON.java:149) at translate.AdminController$_closure17.doCall(AdminController.groovy:181) at translate.AdminController$_closure17.doCall(AdminController.groovy) at com.studentsonly.grails.plugins.uiperformance.CacheFilter.doFilter(CacheFilter.java:67) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662)

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