Details
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Bug
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Status: Closed
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High
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Resolution: Fixed
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4.1.1
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None
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None
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Flagged
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Turing Sprint 160
Description
In a project, I found the following exception logs in hippo-site.log. It seems like concurrent modification error while iterating a collection:
15.02.2017 14:23:04 ERROR [org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage():114] Error occurred during error handling, give up! org.apache.cxf.interceptor.Fault at org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.java:162) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:128) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:189) at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:99) at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:254) at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) at org.hippoecm.hst.jaxrs.cxf.CXFJaxrsService.invoke(CXFJaxrsService.java:147) at org.hippoecm.hst.core.container.JaxrsRestServiceValve.invoke(JaxrsRestServiceValve.java:38) at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) at org.hippoecm.hst.core.container.GenericResponseHeadersValve.invoke(GenericResponseHeadersValve.java:83) at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) at org.hippoecm.hst.cmsrest.container.CmsRestSecurityValve.invoke(CmsRestSecurityValve.java:126) at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) at org.hippoecm.hst.core.container.CmsHostRestRequestContextValve.invoke(CmsHostRestRequestContextValve.java:48) at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) at org.hippoecm.hst.core.container.InitializationValve.invoke(InitializationValve.java:49) at org.hippoecm.hst.core.container.HstSitePipeline$Invocation.invokeNext(HstSitePipeline.java:288) at org.hippoecm.hst.core.container.HstSitePipeline.invokeValves(HstSitePipeline.java:173) at org.hippoecm.hst.core.container.HstSitePipeline.invoke(HstSitePipeline.java:155) at org.hippoecm.hst.core.container.HstRequestProcessorImpl.processRequest(HstRequestProcessorImpl.java:79) at org.hippoecm.hst.container.HstDelegateeFilterBean.doFilter(HstDelegateeFilterBean.java:407) at org.hippoecm.hst.container.DelegatingFilter.doFilter(DelegatingFilter.java:84) at org.hippoecm.hst.container.HstFilter.doFilter(HstFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.hippoecm.hst.container.XSSUrlFilter.doFilter(XSSUrlFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.onehippo.forge.rewriting.HippoRewriteFilter.doFilter(HippoRewriteFilter.java:235) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1520) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1476) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java) Caused by: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437) at java.util.HashMap$KeyIterator.next(HashMap.java:1461) at org.hippoecm.hst.configuration.channel.ChannelLazyLoadingChangedBySet.load(ChannelLazyLoadingChangedBySet.java:94) at org.hippoecm.hst.configuration.channel.ChannelLazyLoadingChangedBySet.toString(ChannelLazyLoadingChangedBySet.java:277) at java.lang.String.valueOf(String.java:2994) at java.lang.StringBuilder.append(StringBuilder.java:131) at org.hippoecm.hst.configuration.channel.Channel.toString(Channel.java:472) at org.hippoecm.hst.cmsrest.filter.ContentBasedChannelFilter.apply(ContentBasedChannelFilter.java:43) at org.hippoecm.hst.cmsrest.filter.ContentBasedChannelFilter.apply(ContentBasedChannelFilter.java:33) at com.google.common.base.Predicates$AndPredicate.apply(Predicates.java:343) at org.hippoecm.hst.cmsrest.services.ChannelsResource.getChannels(ChannelsResource.java:57) at sun.reflect.GeneratedMethodAccessor750.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:180) at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) ... 54 more
Attachments
Issue Links
- is a backport of
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HSTTWO-3925 ConcurrentModificationException in ChannelLazyLoadingChangedBySet#load()
- Closed