11.1.1.3 SOA Managed Server Takes CPU to Near 100% Usage When Using Workflow (Doc ID 1306140.1)

Last updated on NOVEMBER 03, 2016

Applies to:

Oracle SOA Platform - Version 11.1.1.3.0 and later
Information in this document applies to any platform.

Symptoms

While running SOA 11.1.1.3 with Workflow,  there is a high usage of CPU (at or very near 100%) for the JVM that runs the SOA Managed server.  This is typically seen when there is a large payload associated with the Workflow instance(s).

 <Note 779349.1> has been followed for Unexpected High CPU Usage with WebLogic Server (WLS) Support Pattern - to debug the high CPU usage  and the following thread(s) are taking a large amount of processing time:

orabpel.invoke.pool-4.thread-6" prio=6 tid=0x0000000019272000 nid=0x9a4 runnable [0x000000001ea2c000]
java.lang.Thread.State: RUNNABLE
at oracle.xml.scalable.BinaryStream.getReplacementBuf1(BinaryStream.java:319)
at oracle.xml.scalable.BinaryStream.load(BinaryStream.java:379)
- locked <0x00000000cf0d1380> (a [[B)
at oracle.xml.binxml.BinXMLDecodeReader$DecodeStream.readBytes(BinXMLDecodeReader.java:701)
at oracle.xml.binxml.BinXMLDecodeReader.readBytes(BinXMLDecodeReader.java:276)
at oracle.xml.binxml.BinXMLDecodeReader.readNum2(BinXMLDecodeReader.java:3802)
at oracle.xml.binxml.BinXMLDecodeReader.getNext(BinXMLDecodeReader.java:1962)
at oracle.xml.binxml.BinXMLDecodeReader.getNextEvent(BinXMLDecodeReader.java:1208)
at oracle.xml.binxml.BinXMLInfosetReader.next(BinXMLInfosetReader.java:444)
at oracle.xml.parser.v2.XMLDocument.createNodeFromOffset(XMLDocument.java:3785)
at oracle.xml.parser.v2.XMLElement.xdkGetNextNode(XMLElement.java:3953)
at oracle.xml.parser.v2.XMLNode.getNextSibling(XMLNode.java:915)
at oracle.xml.parser.v2.XMLElement.getElementsByTagName(XMLElement.java:3315)
at oracle.xml.parser.v2.XMLElement.getElementsByTagName(XMLElement.java:3313)
at oracle.xml.parser.v2.XMLElement.getElementsByTagName(XMLElement.java:3313)
at oracle.xml.parser.v2.XMLElement.getElementsByTagName(XMLElement.java:3313)
at oracle.xml.parser.v2.XMLElement.getElementsByTagName(XMLElement.java:3313)
at oracle.xml.parser.v2.XMLElement.getElementsByTagNameNS(XMLElement.java:1378)
at oracle.bpel.services.workflow.task.impl.TaskServiceWSIF.getTask(TaskServiceWSIF.java:1413)
at oracle.bpel.services.workflow.fabric.WorkflowServiceEngine.request(WorkflowServiceEngine.java:1022)
at oracle.integration.platform.blocks.mesh.SynchronousMessageHandler.doRequest(SynchronousMessageHandler.java:139)
at oracle.integration.platform.blocks.mesh.MessageRouter.request(MessageRouter.java:179)
at oracle.integration.platform.blocks.mesh.MeshImpl.request(MeshImpl.java:155)
at sun.reflect.GeneratedMethodAccessor1056.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at oracle.integration.platform.metrics.PhaseEventAspect.invoke(PhaseEventAspect.java:71)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy248.request(Unknown Source)
at oracle.fabric.CubeServiceEngine.requestToMesh(CubeServiceEngine.java:793)
at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:262)
at com.collaxa.cube.engine.ext.common.InvokeHandler.__invoke(InvokeHandler.java:1073)
at com.collaxa.cube.engine.ext.common.InvokeHandler.handleNormalInvoke(InvokeHandler.java:526)
at com.collaxa.cube.engine.ext.common.InvokeHandler.handle(InvokeHandler.java:127)
at com.collaxa.cube.engine.ext.bpel.common.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:69)
at com.collaxa.cube.engine.ext.bpel.common.wmp.BaseBPELActivityWMP.perform(BaseBPELActivityWMP.java:162)
at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:2465)
at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1132)
at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:73)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:219)
at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:327)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:4350)
at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:4281)
at com.collaxa.cube.engine.CubeEngine._createAndInvoke(CubeEngine.java:713)
at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:545)
at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:654)
at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:355)
at sun.reflect.GeneratedMethodAccessor1037.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.jee.intercept.MethodInvocationInvocationContext.proceed(MethodInvocationInvocationContext.java:104)
at oracle.security.jps.ee.ejb.JpsAbsInterceptor$1.run(JpsAbsInterceptor.java:88)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:414)
at oracle.security.jps.wls.JpsWeblogicEjbInterceptor.runJaasMode(JpsWeblogicEjbInterceptor.java:61)
at oracle.security.jps.ee.ejb.JpsAbsInterceptor.intercept(JpsAbsInterceptor.java:106)
at oracle.security.jps.ee.ejb.JpsInterceptor.intercept(JpsInterceptor.java:106)
at sun.reflect.GeneratedMethodAccessor1008.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.jee.intercept.JeeInterceptorInterceptor.invoke(JeeInterceptorInterceptor.java:69)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy243.handleInvoke(Unknown Source)
at com.collaxa.cube.engine.ejb.impl.bpel.BPELDeliveryBean_5k948i_ICubeDeliveryLocalBeanImpl.handleInvoke(BPELDeliveryBean_5k948i_ICubeDeliveryLocalBeanImpl.java:857)
at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:35)
at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:141)
at com.collaxa.cube.engine.dispatch.BaseDispatchTask.run(BaseDispatchTask.java:82)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)







Cause

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