payloadCaching is actually a property defined by Spring-WS. Note that even if it was Axiom's property, the fact that changing the property triggers the issue wouldn't mean that it is Axiom's fault.
Andreas On Mon, Dec 7, 2015 at 1:09 PM, Rohit Singh <[email protected]> wrote: > > Dear Andreas, > > > > This issue is coming only when payload is true. If it is spring's issue then > this should come when payload is false also. > > As far as I think payloadCache is axiom's property. > > > > I have now upgraded to 1.2.16. Issue with payloadCache=true is still coming. > Only the name of the class is changed to CharacterDataImpl. > > > > Refer attached image for JVisualVM log. > > > > > > Rgrds,Rohit > > > > From: Andreas Veithen [mailto:[email protected]] > Sent: Monday, December 07, 2015 6:14 PM > To: Rohit Singh > Cc: dev > > > Subject: Re: OutOfMemory issue with Axiom > > > > This looks like a bug in Spring. I think it tries to be smart and cache a > SAXParser or Transformer in a ThreadLocal for later reuse, but this may have > the unexpected side effect of keeping the Axiom tree of the last message > processed by each thread in memory. Can you try to figure out where that > ThreadLocal is declared? > > > > Andreas > > > > On Mon, Dec 7, 2015 at 12:05 PM, Rohit Singh > <[email protected]> wrote: > > Thanks Andreas, > > > > With payloadCaching=false, now NullPointer issue is resolved. > > But I want to run system with payloadCaching=true. > > But when I run with payloadCaching=true, my heap memory keep exausted after > each hit(call) as mentioned in last mails also. > > Please refer below screenshot as you asked for strong references from the GC > root > > to the OMTextImpl objects. > > This memory is not getting released. > > > > > > > > > > Rgrds,Rohit > > > > -----Original Message----- > From: Andreas Veithen [mailto:[email protected]] > Sent: Monday, December 07, 2015 1:39 PM > To: dev > Cc: Rohit Singh > Subject: Re: OutOfMemory issue with Axiom > > > > I already responded when you sent that message the first time: > > > > http://markmail.org/message/qwucocinhjnm6n47 > > > > Please make sure that you can see replies posted to [email protected]. > > > > Andreas > > > > On Mon, Dec 7, 2015 at 6:20 AM, Rohit Singh <[email protected]> > wrote: > > > Hi, > > > > > > > > > > > > I am using axiom-api-1.2.14.jar and axiom-impl-1.2.14.jar. > > > > > > My SOAP response returns List<String> whose size is 150. Each string > > > having size of 1.8 mb(avg). > > > > > > When such huge data returns to axiom stax parsing, It suddenly > > > increase the the heap memory by 600 mb which continued to reatain and not > > gets relaesed. > > > > > > When I analyse this in visualvm I found that OMTextImpl class is > > > taking this memory alone. > > > > > > For the next hit this size increase to 1200mb and again this memory > > > does not get freed. > > > > > > > > > > > > For next 2-3 hits , system goes to OutOfMemory. > > > > > > > > > > > > I am using below configuration: > > > > > > #messageFactory (axiom) configuration > > > > > > messageFactory.payloadCaching=true > > > > > > > > > > > > > > > > > > When I use messageFactory.payloadCaching=false (I don’t know whether > > > this will solve the problem or not) > > > > > > I face below exception: > > > > > > 23:21:19.467 [http-bio-8080-exec-1] ERROR > > > o.a.c.s.spi.TransactionErrorHandler - Failed delivery for (MessageId: > > > ID-NII414LEDF0240-62759-1448560261807-0-1 on ExchangeId: > > > ID-NII414LEDF0240-62759-1448560261807-0-2). Exhausted after delivery > > > attempt: 2 caught: org.apache.camel.InvalidPayloadException: No body > > > available of type: java.io.InputStream but has value: > > > org.springframework.util.xml.StaxSource@7fe0f13a of type: > > > org.springframework.util.xml.StaxSource on: > > > SpringWebserviceMessage[AxiomSoapMessage]. Caused by: Error during > > > type conversion from type: org.springframework.util.xml.StaxSource to > > > the required type: java.io.InputStream with value > > > org.springframework.util.xml.StaxSource@7fe0f13a due > > > java.lang.NullPointerException. > > > Exchange[SpringWebserviceMessage[AxiomSoapMessage]]. Caused by: > > > [org.apache.camel.TypeConversionException - Error during type > > > conversion from type: org.springframework.util.xml.StaxSource to the > > required type: > > > java.io.InputStream with value > > > org.springframework.util.xml.StaxSource@7fe0f13a due > > > java.lang.NullPointerException] > > > > > > > > > > > > Message History > > > > > > ---------------------------------------------------------------------- > > > ----------------------------------------------------------------- > > > > > > RouteId ProcessorId Processor > > > Elapsed (ms) > > > > > > [searchGlobalCollat] [searchGlobalCollat] [ > > > ] [ 1029] > > > > > > [searchGlobalCollat] [unmarshal2 ] [unmarshal[ref:jaxb] > > > ] [ 1029] > > > > > > > > > > > > Exchange > > > > > > ---------------------------------------------------------------------- > > > ----------------------------------------------------------------- > > > > > > Exchange[ > > > > > > Id > > > ID-NII414LEDF0240-62759-1448560261807-0-2 > > > > > > ExchangePattern InOptionalOut > > > > > > Headers > > > {breadcrumbId=ID-NII414LEDF0240-62759-1448560261807-0-1, > > > CamelRedelivered=true, CamelRedeliveryCounter=1, > > > CamelRedeliveryMaxCounter=1, > > > CamelSpringWebserviceSoapHeader=org.springframework.util.xml.StaxSourc > > > e@1143c2b6} > > > > > > BodyType org.springframework.util.xml.StaxSource > > > > > > Body [Body is instance of > > > java.xml.transform.Source] > > > > > > ] > > > > > > > > > > > > Stacktrace > > > > > > ---------------------------------------------------------------------- > > > ----------------------------------------------------------------- > > > > > > org.apache.camel.InvalidPayloadException: No body available of type: > > > java.io.InputStream but has value: > > > org.springframework.util.xml.StaxSource@7fe0f13a of type: > > > org.springframework.util.xml.StaxSource on: > > > SpringWebserviceMessage[AxiomSoapMessage]. Caused by: Error during > > > type conversion from type: org.springframework.util.xml.StaxSource to > > > the required type: java.io.InputStream with value > > > org.springframework.util.xml.StaxSource@7fe0f13a due > > > java.lang.NullPointerException. > > > Exchange[SpringWebserviceMessage[AxiomSoapMessage]]. Caused by: > > > [org.apache.camel.TypeConversionException - Error during type > > > conversion from type: org.springframework.util.xml.StaxSource to the > > required type: > > > java.io.InputStream with value > > > org.springframework.util.xml.StaxSource@7fe0f13a due > > > java.lang.NullPointerException] > > > > > > at > > > org.apache.camel.impl.MessageSupport.getMandatoryBody(MessageSupport.j > > > ava:101) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.processor.UnmarshalProcessor.process(UnmarshalProcess > > > or.java:59) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryEr > > > rorHandler.java:398) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.spring.spi.TransactionErrorHandler.processByErrorHand > > > ler(TransactionErrorHandler.java:218) > > > [camel-spring-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.spring.spi.TransactionErrorHandler$1.doInTransactionW > > > ithoutResult(TransactionErrorHandler.java:181) > > > [camel-spring-2.12.3.jar:2.12.3] > > > > > > at > > > org.springframework.transaction.support.TransactionCallbackWithoutResu > > > lt.doInTransaction(TransactionCallbackWithoutResult.java:34) > > > [spring-tx-4.0.2.RELEASE.jar:4.0.2.RELEASE] > > > > > > at > > > org.springframework.transaction.support.TransactionTemplate.execute(Tr > > > ansactionTemplate.java:133) > > > [spring-tx-4.0.2.RELEASE.jar:4.0.2.RELEASE] > > > > > > at > > > org.apache.camel.spring.spi.TransactionErrorHandler.doInTransactionTem > > > plate(TransactionErrorHandler.java:174) > > > [camel-spring-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.spring.spi.TransactionErrorHandler.processInTransacti > > > on(TransactionErrorHandler.java:134) > > > [camel-spring-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.spring.spi.TransactionErrorHandler.process(Transactio > > > nErrorHandler.java:103) > > > [camel-spring-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.spring.spi.TransactionErrorHandler.process(Transactio > > > nErrorHandler.java:112) > > > [camel-spring-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.processor.CamelInternalProcessor.process(CamelInterna > > > lProcessor.java:191) > > > [camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.processor.Pipeline.process(Pipeline.java:118) > > > [camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.processor.Pipeline.process(Pipeline.java:80) > > > [camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.processor.CamelInternalProcessor.process(CamelInterna > > > lProcessor.java:191) > > > [camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelpe > > > r.java:105) > > > [camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyn > > > cProcessor.java:87) > > > [camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.component.spring.ws.SpringWebserviceConsumer.invoke(S > > > pringWebserviceConsumer.java:59) > > > [camel-spring-ws-2.12.3.jar:2.12.3] > > > > > > at > > > org.springframework.ws.server.endpoint.adapter.MessageEndpointAdapter. > > > invoke(MessageEndpointAdapter.java:41) > > > [spring-ws-core-2.1.4.RELEASE.jar:na] > > > > > > at > > > org.springframework.ws.server.MessageDispatcher.dispatch(MessageDispat > > > cher.java:233) > > > [spring-ws-core-2.1.4.RELEASE.jar:na] > > > > > > at > > > org.springframework.ws.server.MessageDispatcher.receive(MessageDispatc > > > her.java:173) > > > [spring-ws-core-2.1.4.RELEASE.jar:na] > > > > > > at > > > org.springframework.ws.transport.support.WebServiceMessageReceiverObje > > > ctSupport.handleConnection(WebServiceMessageReceiverObjectSupport.java > > > :88) > > > [spring-ws-core-2.1.4.RELEASE.jar:na] > > > > > > at > > > org.springframework.ws.transport.http.WebServiceMessageReceiverHandler > > > Adapter.handle(WebServiceMessageReceiverHandlerAdapter.java:59) > > > [spring-ws-core-2.1.4.RELEASE.jar:na] > > > > > > at > > > org.springframework.ws.transport.http.MessageDispatcherServlet.doServi > > > ce(MessageDispatcherServlet.java:292) > > > [spring-ws-core-2.1.4.RELEASE.jar:na] > > > > > > at > > > org.springframework.web.servlet.FrameworkServlet.processRequest(Framew > > > orkServlet.java:961) [spring-webmvc-4.0.2.RELEASE.jar:4.0.2.RELEASE] > > > > > > at > > > org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServl > > > et.java:863) [spring-webmvc-4.0.2.RELEASE.jar:4.0.2.RELEASE] > > > > > > at > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:647) > > > [servlet-api.jar:na] > > > > > > at > > > org.springframework.web.servlet.FrameworkServlet.service(FrameworkServ > > > let.java:837) [spring-webmvc-4.0.2.RELEASE.jar:4.0.2.RELEASE] > > > > > > at > > > javax.servlet.http.HttpServlet.service(HttpServlet.java:728) > > > [servlet-api.jar:na] > > > > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appli > > > cationFilterChain.java:305) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFi > > > lterChain.java:210) > > > [catalina.jar:7.0.50] > > > > > > at > > > net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:20 > > > 2) > > > [javamelody-core-1.51.0.jar:1.51.0] > > > > > > at > > > net.bull.javamelody.MonitoringFilter.doFilter(MonitoringFilter.java:18 > > > 0) > > > [javamelody-core-1.51.0.jar:1.51.0] > > > > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appli > > > cationFilterChain.java:243) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFi > > > lterChain.java:210) > > > [catalina.jar:7.0.50] > > > > > > at > > > com.github.ziplet.filter.compression.CompressingFilter.doFilter(Compre > > > ssingFilter.java:300) > > > [ziplet-2.0.0.jar:na] > > > > > > at > > > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appli > > > cationFilterChain.java:243) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFi > > > lterChain.java:210) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVa > > > lve.java:222) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.core.StandardContextValve.invoke(StandardContextVa > > > lve.java:123) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticat > > > orBase.java:502) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.ja > > > va:171) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.ja > > > va:100) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:9 > > > 53) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValv > > > e.java:118) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java > > > :409) > > > [catalina.jar:7.0.50] > > > > > > at > > > org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp1 > > > 1Processor.java:1044) > > > [tomcat-coyote.jar:7.0.50] > > > > > > at > > > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(A > > > bstractProtocol.java:607) > > > [tomcat-coyote.jar:7.0.50] > > > > > > at > > > org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint > > > .java:313) > > > [tomcat-coyote.jar:7.0.50] > > > > > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecu > > > tor.java:886) > > > [na:1.6.0_31] > > > > > > at > > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor. > > > java:908) > > > [na:1.6.0_31] > > > > > > at java.lang.Thread.run(Thread.java:662) [na:1.6.0_31] > > > > > > Caused by: org.apache.camel.TypeConversionException: Error during type > > > conversion from type: org.springframework.util.xml.StaxSource to the > > > required type: java.io.InputStream with value > > > org.springframework.util.xml.StaxSource@7fe0f13a due > > > java.lang.NullPointerException > > > > > > at > > > org.apache.camel.impl.converter.BaseTypeConverterRegistry.mandatoryCon > > > vertTo(BaseTypeConverterRegistry.java:173) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.impl.MessageSupport.getMandatoryBody(MessageSupport.j > > > ava:99) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > ... 51 common frames omitted > > > > > > Caused by: org.apache.camel.RuntimeCamelException: > > > java.lang.NullPointerException > > > > > > at > > > org.apache.camel.util.ObjectHelper.wrapRuntimeCamelException(ObjectHel > > > per.java:1363) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.util.ObjectHelper.invokeMethod(ObjectHelper.java:1005 > > > ) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.impl.converter.InstanceMethodTypeConverter.convertTo( > > > InstanceMethodTypeConverter.java:78) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.impl.converter.BaseTypeConverterRegistry.doConvertTo( > > > BaseTypeConverterRegistry.java:275) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > at > > > org.apache.camel.impl.converter.BaseTypeConverterRegistry.mandatoryCon > > > vertTo(BaseTypeConverterRegistry.java:164) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > ... 52 common frames omitted > > > > > > Caused by: java.lang.NullPointerException: null > > > > > > at > > > org.apache.axiom.om.impl.llom.SwitchingWrapper.next(SwitchingWrapper.j > > > ava:965) > > > ~[axiom-impl-1.2.14.jar:1.2.14] > > > > > > at > > > javax.xml.stream.util.StreamReaderDelegate.next(StreamReaderDelegate.j > > > ava:60) > > > ~[na:1.6.0_31] > > > > > > at > > > org.springframework.util.xml.StaxStreamXMLReader.parseInternal(StaxStr > > > eamXMLReader.java:123) ~[spring-core-4.0.2.RELEASE.jar:4.0.2.RELEASE] > > > > > > at > > > org.springframework.util.xml.AbstractStaxXMLReader.parse(AbstractStaxX > > > MLReader.java:155) ~[spring-core-4.0.2.RELEASE.jar:4.0.2.RELEASE] > > > > > > at > > > org.springframework.util.xml.AbstractStaxXMLReader.parse(AbstractStaxX > > > MLReader.java:139) ~[spring-core-4.0.2.RELEASE.jar:4.0.2.RELEASE] > > > > > > at > > > org.apache.xalan.transformer.TransformerIdentityImpl.transform(Transfo > > > rmerIdentityImpl.java:485) > > > ~[xalan-2.7.1.jar:na] > > > > > > at > > > com.nucleus.integration.core.camel.converter.XmlConverter.sourceToInpu > > > tStream(XmlConverter.java:53) > > > ~[neutrino-integration-core-1.41-SNAPSHOT.jar:na] > > > > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native > > > Method) ~[na:1.6.0_31] > > > > > > at > > > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.j > > > ava:39) > > > ~[na:1.6.0_31] > > > > > > at > > > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess > > > orImpl.java:25) > > > ~[na:1.6.0_31] > > > > > > at java.lang.reflect.Method.invoke(Method.java:597) > > > ~[na:1.6.0_31] > > > > > > at > > > org.apache.camel.util.ObjectHelper.invokeMethod(ObjectHelper.java:1001 > > > ) > > > ~[camel-core-2.12.3.jar:2.12.3] > > > > > > ... 55 common frames omitted > > > > > > > > > > > > Your help will be highly appreciated. 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