[
https://issues.apache.org/jira/browse/TUSCANY-1814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12532470
]
Sunny Ip commented on TUSCANY-1814:
-----------------------------------
There was no stacktrace in the console, but stepping into the code, I see this
as the cause:
org.osoa.sca.ServiceRuntimeException: java.lang.NullPointerException
at
org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:264)
at
org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:82)
at
org.apache.tuscany.sca.host.webapp.WebAppServletHost.init(WebAppServletHost.java:163)
at
org.apache.tuscany.sca.host.webapp.TuscanyServletFilter.init(TuscanyServletFilter.java:51)
at
org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:223)
at
org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:304)
at
org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:77)
at
org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3600)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4193)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
at
org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:904)
at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:867)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1122)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1021)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at
org.apache.catalina.core.StandardService.start(StandardService.java:450)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
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:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
Caused by: java.lang.NullPointerException
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getElement(WSDLOperationIntrospectorImpl.java:219)
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.access$000(WSDLOperationIntrospectorImpl.java:62)
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl$WSDLPart.<init>(WSDLOperationIntrospectorImpl.java:260)
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getMessageType(WSDLOperationIntrospectorImpl.java:186)
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getInputType(WSDLOperationIntrospectorImpl.java:128)
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLOperationIntrospectorImpl.getOperation(WSDLOperationIntrospectorImpl.java:206)
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLInterfaceIntrospectorImpl.introspectOperations(WSDLInterfaceIntrospectorImpl.java:50)
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLInterfaceIntrospectorImpl.introspectPortType(WSDLInterfaceIntrospectorImpl.java:57)
at
org.apache.tuscany.sca.interfacedef.wsdl.impl.WSDLFactoryImpl.createWSDLInterface(WSDLFactoryImpl.java:51)
at
org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLInterfaceProcessor.resolveWSDLInterface(WSDLInterfaceProcessor.java:152)
at
org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLInterfaceProcessor.resolve(WSDLInterfaceProcessor.java:168)
at
org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLInterfaceProcessor.resolve(WSDLInterfaceProcessor.java:43)
at
org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint$LazyStAXArtifactProcessor.resolve(DefaultStAXArtifactProcessorExtensionPoint.java:211)
at
org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor.resolve(ExtensibleStAXArtifactProcessor.java:108)
at
org.apache.tuscany.sca.assembly.xml.BaseAssemblyProcessor.resolveContracts(BaseAssemblyProcessor.java:262)
at
org.apache.tuscany.sca.assembly.xml.CompositeProcessor.resolve(CompositeProcessor.java:751)
at
org.apache.tuscany.sca.assembly.xml.CompositeProcessor.resolve(CompositeProcessor.java:71)
at
org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor.resolve(ExtensibleStAXArtifactProcessor.java:108)
at
org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.resolve(CompositeDocumentProcessor.java:109)
at
org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.resolve(CompositeDocumentProcessor.java:43)
at
org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor.resolve(ExtensibleURLArtifactProcessor.java:86)
at
org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.processResolvePhase(ContributionServiceImpl.java:397)
at
org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.addContribution(ContributionServiceImpl.java:327)
at
org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.contribute(ContributionServiceImpl.java:152)
at
org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:124)
at
org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:230)
... 30 more
Hope that helps.
> Large memory footprint with large wsdl/schemas
> ----------------------------------------------
>
> Key: TUSCANY-1814
> URL: https://issues.apache.org/jira/browse/TUSCANY-1814
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Data Binding Runtime
> Affects Versions: Java-SCA-1.0
> Environment: Windows/Tomcat
> Reporter: Sunny Ip
> Assignee: Raymond Feng
> Fix For: Java-SCA-Next
>
> Attachments: Memory Footprint (Startup Profile).png, wsdl.zip
>
>
> Creating services and components based on large wsdl/schemas (SDO
> generation/databinding, ws binding, etc.) results in very high memory
> footprint. Attaching sample wsdls that make use of the very large schema that
> we are using.
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