Hi, all.
After upgrading to latest Isis release we have quite tests that were previously
running smoothly, but currently end with PermGen errors, originated always on
wrappers.
You must consider that we have nearly all action calls invoked through
wrappers, and most setters also (that way we ensure that validateXXX methods,
etc. that can hold business logic are always executed; if not possible due tu
visibility restrictions we execute them insider a wrapNoExecute(…) call).
For example, this a stack trace we obtain.
We can add PermGen executing with:
-Xmx1G -XX:MaxPermSize=512M
But it will fail again, perhaps some more tests later.
Perhaps there can be some memory loss:
- when wrapping (or if, when an action invocation is wrapped, if there are many
wrapped calls also) ?
- if a test does not complete successfully?
There can be other external factors to consider (like importing Excel files
through Apache POI), but I wanted to point it here.
I’ve attached 2 sample logs:
LOG 1 (executing a test with -XX:MaxPermSize=256)
java.lang.RuntimeException: by java.lang.OutOfMemoryError: PermGen space
at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:174)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist.createEnhancedClass(ProxyInstantiatorForJavassist.java:74)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist.instantiateProxy(ProxyInstantiatorForJavassist.java:47)
at
org.apache.isis.core.wrapper.handlers.ProxyContextHandler.proxy(ProxyContextHandler.java:57)
at
org.apache.isis.core.wrapper.WrapperFactoryAbstract.createProxy(WrapperFactoryAbstract.java:224)
at
org.apache.isis.core.wrapper.WrapperFactoryAbstract.wrap(WrapperFactoryAbstract.java:220)
at
org.apache.isis.core.wrapper.WrapperFactoryAbstract.wrap(WrapperFactoryAbstract.java:196)
at
com.xms.framework.api.domain.model.isis.AbstractXMSDomainObject.wrap(AbstractXMSDomainObject.java:420)
at
com.xms.framework.risk.domain.model.Event.addEventCatalog(Event.java:405)
at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.internalInvoke(ActionInvocationFacetForDomainEventAbstract.java:337)
at
org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:189)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:57)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:1)
at
org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:205)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction.invoke(ActionInvocationFacetWrapTransaction.java:54)
at
org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionImpl.execute(ObjectActionImpl.java:367)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.handleActionMethod(DomainObjectInvocationHandler.java:610)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.invoke(DomainObjectInvocationHandler.java:244)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist$1.invoke(ProxyInstantiatorForJavassist.java:52)
at
com.xms.framework.risk.domain.model.Event_$$_javassist_593.addEventCatalog(Event_$$_javassist_593.java)
at
com.xms.framework.risk.domain.model.EventAPIService.upsertEvent(EventAPIService.java:209)
at
com.xms.framework.risk.domain.model.EventAPIService.importEventsFromExcel(EventAPIService.java:160)
at
com.xms.framework.risk.domain.model.EventAPIService.importEventsFromExcel(EventAPIService.java:48)
at
com.xms.framework.risk.domain.model.Events.createThreatsForMAGERIT(Events.java:130)
at
com.xms.framework.risk.integration.tests.EventCatalogsTests.testCreateThreatsForMAGERIT(EventCatalogsTests.java:42)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.apache.isis.core.integtestsupport.IntegrationTestAbstract$IsisTransactionRule$1.evaluate(IntegrationTestAbstract.java:214)
at
org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2$1.evaluate(JUnitRuleMockery2.java:146)
at
org.apache.isis.core.integtestsupport.ExceptionRecognizerTranslate$TranslationStatement.evaluate(ExceptionRecognizerTranslate.java:32)
at
org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: javassist.CannotCompileException: by java.lang.OutOfMemoryError:
PermGen space
at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:167)
at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:170)
... 57 more
Caused by: java.lang.OutOfMemoryError: PermGen space
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at sun.reflect.GeneratedMethodAccessor109.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:159)
at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:170)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist.createEnhancedClass(ProxyInstantiatorForJavassist.java:74)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist.instantiateProxy(ProxyInstantiatorForJavassist.java:47)
at
org.apache.isis.core.wrapper.handlers.ProxyContextHandler.proxy(ProxyContextHandler.java:57)
at
org.apache.isis.core.wrapper.WrapperFactoryAbstract.createProxy(WrapperFactoryAbstract.java:224)
at
org.apache.isis.core.wrapper.WrapperFactoryAbstract.wrap(WrapperFactoryAbstract.java:220)
at
org.apache.isis.core.wrapper.WrapperFactoryAbstract.wrap(WrapperFactoryAbstract.java:196)
at
com.xms.framework.api.domain.model.isis.AbstractXMSDomainObject.wrap(AbstractXMSDomainObject.java:420)
at
com.xms.framework.risk.domain.model.Event.addEventCatalog(Event.java:405)
at sun.reflect.GeneratedMethodAccessor171.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.internalInvoke(ActionInvocationFacetForDomainEventAbstract.java:337)
at
org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:189)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:57)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:1)
at
org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:205)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction.invoke(ActionInvocationFacetWrapTransaction.java:54)
at
org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionImpl.execute(ObjectActionImpl.java:367)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.handleActionMethod(DomainObjectInvocationHandler.java:610)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.invoke(DomainObjectInvocationHandler.java:244)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist$1.invoke(ProxyInstantiatorForJavassist.java:52)
at
com.xms.framework.risk.domain.model.Event_$$_javassist_593.addEventCatalog(Event_$$_javassist_593.java)
at
com.xms.framework.risk.domain.model.EventAPIService.upsertEvent(EventAPIService.java:209)
at
com.xms.framework.risk.domain.model.EventAPIService.importEventsFromExcel(EventAPIService.java:160)
at
com.xms.framework.risk.domain.model.EventAPIService.importEventsFromExcel(EventAPIService.java:48)
LOG 2 (executing a test with -XX:MaxPermSize=512)
org.apache.isis.core.commons.exceptions.IsisApplicationException:
org.apache.isis.applib.services.wrapper.InvalidException: Source:
[name=EAM-ASS-BIA-INH-020 - product, [tenantId=301,
[id=E81C2859-791D-43BC-A3D5-87BD42B68D42, class
name=com.xms.framework.architecture.domain.model.business.Product]]]. Reason:
by java.lang.OutOfMemoryError: PermGen space. Identifier:
com.xms.framework.architecture.domain.model.business.Product#aggregatedServices()
at
org.apache.isis.core.commons.lang.ThrowableExtensions.throwWithinIsisException(ThrowableExtensions.java:55)
at
org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.internalInvoke(ActionInvocationFacetForDomainEventAbstract.java:411)
at
org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:189)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:57)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:1)
at
org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:205)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction.invoke(ActionInvocationFacetWrapTransaction.java:54)
at
org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionImpl.execute(ObjectActionImpl.java:367)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.handleActionMethod(DomainObjectInvocationHandler.java:610)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.invoke(DomainObjectInvocationHandler.java:244)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist$1.invoke(ProxyInstantiatorForJavassist.java:52)
at
com.xms.framework.architecture.domain.model.business.Product_$$_javassist_2972.addService(Product_$$_javassist_2972.java)
at
com.xms.framework.architecture.integration.glue.business.old.ProductGlue.product_aggregates_the_business_service(ProductGlue.java:35)
at ✽.When the "EAM-ASS-BIA-INH-020 - product" product aggregates the
"EAM-ASS-BIA-INH-020 - business service" business
service(com/xms/framework/risk/integration/specs/continuity/EAM-ASS-BIA -
Enterprise Architecture Model - Assets - BIA.feature:231)
Caused by: org.apache.isis.applib.services.wrapper.InvalidException: Source:
[name=EAM-ASS-BIA-INH-020 - product, [tenantId=301,
[id=E81C2859-791D-43BC-A3D5-87BD42B68D42, class
name=com.xms.framework.architecture.domain.model.business.Product]]]. Reason:
by java.lang.OutOfMemoryError: PermGen space. Identifier:
com.xms.framework.architecture.domain.model.business.Product#aggregatedServices()
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.toException(DomainObjectInvocationHandler.java:709)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.notifyListenersAndVetoIfRequired(DomainObjectInvocationHandler.java:681)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.handleCollectionAddToMethod(DomainObjectInvocationHandler.java:506)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.invoke(DomainObjectInvocationHandler.java:230)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist$1.invoke(ProxyInstantiatorForJavassist.java:52)
at
com.xms.framework.architecture.domain.model.business.Product_$$_javassist_2973.addToAggregatedServices(Product_$$_javassist_2973.java)
at
com.xms.framework.architecture.domain.model.business.Product.addService(Product.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.internalInvoke(ActionInvocationFacetForDomainEventAbstract.java:337)
at
org.apache.isis.core.metamodel.facets.actions.action.invocation.ActionInvocationFacetForDomainEventAbstract.invoke(ActionInvocationFacetForDomainEventAbstract.java:189)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:57)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction$1.execute(ActionInvocationFacetWrapTransaction.java:1)
at
org.apache.isis.core.runtime.system.transaction.IsisTransactionManager.executeWithinTransaction(IsisTransactionManager.java:205)
at
org.apache.isis.core.runtime.transaction.facets.ActionInvocationFacetWrapTransaction.invoke(ActionInvocationFacetWrapTransaction.java:54)
at
org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionImpl.execute(ObjectActionImpl.java:367)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.handleActionMethod(DomainObjectInvocationHandler.java:610)
at
org.apache.isis.core.wrapper.handlers.DomainObjectInvocationHandler.invoke(DomainObjectInvocationHandler.java:244)
at
org.apache.isis.core.wrapper.proxy.ProxyInstantiatorForJavassist$1.invoke(ProxyInstantiatorForJavassist.java:52)
at
com.xms.framework.architecture.domain.model.business.Product_$$_javassist_2972.addService(Product_$$_javassist_2972.java)
at
com.xms.framework.architecture.integration.glue.business.old.ProductGlue.product_aggregates_the_business_service(ProductGlue.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at cucumber.runtime.Utils$1.call(Utils.java:35)
at cucumber.runtime.Timeout.timeout(Timeout.java:12)
at cucumber.runtime.Utils.invoke(Utils.java:31)
at
cucumber.runtime.java.JavaStepDefinition.execute(JavaStepDefinition.java:35)
at
cucumber.runtime.StepDefinitionMatch.runStep(StepDefinitionMatch.java:38)
at cucumber.runtime.Runtime.runStep(Runtime.java:289)
at cucumber.runtime.model.StepContainer.runStep(StepContainer.java:44)
at cucumber.runtime.model.StepContainer.runSteps(StepContainer.java:39)
at cucumber.runtime.model.CucumberScenario.run(CucumberScenario.java:40)
at
cucumber.runtime.junit.ExecutionUnitRunner.run(ExecutionUnitRunner.java:83)
at cucumber.runtime.junit.FeatureRunner.runChild(FeatureRunner.java:63)
at cucumber.runtime.junit.FeatureRunner.runChild(FeatureRunner.java:18)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at cucumber.runtime.junit.FeatureRunner.run(FeatureRunner.java:70)
at cucumber.api.junit.Cucumber.runChild(Cucumber.java:82)
at cucumber.api.junit.Cucumber.runChild(Cucumber.java:41)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at cucumber.api.junit.Cucumber.run(Cucumber.java:87)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Óscar Bou Bou
Responsable de Producto
Auditor Jefe de Certificación ISO 27001 en BSI
CISA, CRISC, APMG ISO 20000, ITIL-F
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