October 2014 - jbossws-issues - Jboss List Archives

[JBoss JIRA] (JBWS-3847) Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor

by Alessio Soldano (JIRA)

[ https://issues.jboss.org/browse/JBWS-3847?page=com.atlassian.jira.plugin.... ] Alessio Soldano edited comment on JBWS-3847 at 10/22/14 10:19 AM: ------------------------------------------------------------------ As noted in a comment above, this is solved by CXF-6038 fix and hence requires moving to Apache CXF 3.0.3. However, I've optimized the HandlerChainSortInterceptor so that it reduces the number of calls to setHandlerChain() to the actual minimum required, effectively mitigating the … [View More]leak; see JBWS-3848 for more details. was (Author: asoldano): As noted in a comment above, this is solved by CXF-6038 fix and hence requires moving to Apache CXF 3.0.3. However, I've optimized the HandlerChainSortInterceptor so that it reduces the calls to setHandlerChain to the actual minimum required, effectively mitigating the leak; see JBWS-3848 for more details. > Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor > ---------------------------------------------------------------- > > Key: JBWS-3847 > URL: https://issues.jboss.org/browse/JBWS-3847 > Project: JBoss Web Services > Issue Type: Bug > Components: jbossws-cxf > Affects Versions: jbossws-cxf-4.3 > Reporter: Tadayoshi Sato > Fix For: jbossws-cxf-5.0 > > > {{HandlerChainSortInterceptor.handleMessage(Message)}} sorts and sets JAX-WS handlers every time it handles a SOAP message: > {code:java} > public void handleMessage(Message message) throws Fault > { > if (binding != null) { > @SuppressWarnings("rawtypes") > List<Handler> list = binding.getHandlerChain(); > if (list != null && !list.isEmpty()) { > Collections.sort(list, comparator); > binding.setHandlerChain(list); > } > } > } > {code} > However, inside the {{org.apache.cxf.jaxws.binding.AbstractBindingImpl}} and {{org.apache.cxf.jaxws.support.JaxWsEndpointImpl}} implementations the handler chain is not reset every time but piled up with interceptors, which leads to subtle but indefinite memory leak in JBoss WS CXF client. > Furthermore, {{org.apache.cxf.jaxws.support.JaxWsEndpointImpl}} holds the interceptors as a kind of {{java.util.concurrent.CopyOnWriteArrayList}}. So modifying the growing list of interceptors per each message should cause a growing performance drawback, which is also not a good implementation. -- This message was sent by Atlassian JIRA (v6.3.1#6329) [View Less]

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[JBoss JIRA] (JBWS-3847) Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor

by Alessio Soldano (JIRA)

[ https://issues.jboss.org/browse/JBWS-3847?page=com.atlassian.jira.plugin.... ] Alessio Soldano commented on JBWS-3847: --------------------------------------- As noted in a comment above, this is solved by CXF-6038 fix and hence requires moving to Apache CXF 3.0.3. However, I've optimized the HandlerChainSortInterceptor so that it reduces the calls to setHandlerChain to the actual minimum required, effectively mitigating the leak; see JBWS-3848 for more details. > Memory leak in JBoss … [View More]

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[JBoss JIRA] (JBWS-3849) Upgrade to Apache CXF 3.0.3

by Alessio Soldano (JIRA)

Alessio Soldano created JBWS-3849: ------------------------------------- Summary: Upgrade to Apache CXF 3.0.3 Key: JBWS-3849 URL: https://issues.jboss.org/browse/JBWS-3849 Project: JBoss Web Services Issue Type: Feature Request Components: jbossws-cxf Reporter: Alessio Soldano Fix For: jbossws-cxf-5.0 -- This message was sent by Atlassian JIRA (v6.3.1#6329)

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[JBoss JIRA] (JBWS-3848) Optimize HandlerChainSortInterceptor

by Alessio Soldano (JIRA)

Alessio Soldano created JBWS-3848: ------------------------------------- Summary: Optimize HandlerChainSortInterceptor Key: JBWS-3848 URL: https://issues.jboss.org/browse/JBWS-3848 Project: JBoss Web Services Issue Type: Enhancement Components: jbossws-cxf Reporter: Alessio Soldano Assignee: Alessio Soldano Fix For: jbossws-cxf-5.0 HandlerChainSortInterceptor needs to be … [View More]

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[JBoss JIRA] (JBWS-3847) Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor

by Alessio Soldano (JIRA)

[ https://issues.jboss.org/browse/JBWS-3847?page=com.atlassian.jira.plugin.... ] Alessio Soldano updated JBWS-3847: ---------------------------------- Fix Version/s: jbossws-cxf-5.0 > Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor > ---------------------------------------------------------------- > > Key: JBWS-3847 > URL: https://issues.jboss.org/browse/JBWS-3847 > Project: JBoss Web Services > … [View More]

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[JBoss JIRA] (JBWS-3843) EJB3 Web Service returns Invalid User on parallel invocations

by Mustafa Musaji (JIRA)

[ https://issues.jboss.org/browse/JBWS-3843?page=com.atlassian.jira.plugin.... ] Mustafa Musaji updated JBWS-3843: --------------------------------- Priority: Critical (was: Major) > EJB3 Web Service returns Invalid User on parallel invocations > ------------------------------------------------------------- > > Key: JBWS-3843 > URL: https://issues.jboss.org/browse/JBWS-3843 > Project: JBoss Web Services > Issue … [View More]

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[JBoss JIRA] (JBWS-3847) Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor

by RH Bugzilla Integration (JIRA)

[ https://issues.jboss.org/browse/JBWS-3847?page=com.atlassian.jira.plugin.... ] RH Bugzilla Integration updated JBWS-3847: ------------------------------------------ Bugzilla Update: Perform Bugzilla References: https://bugzilla.redhat.com/show_bug.cgi?id=1155490 > Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor > ---------------------------------------------------------------- > > Key: JBWS-3847 > URL: https://… [View More]

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[JBoss JIRA] (JBWS-3847) Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor

by Tadayoshi Sato (JIRA)

[ https://issues.jboss.org/browse/JBWS-3847?page=com.atlassian.jira.plugin.... ] Tadayoshi Sato commented on JBWS-3847: -------------------------------------- This issue appears to have been resolved in CXF 3.0.x, as {{JaxWsEndpointImpl}} has introduced the following guard clause in {{addHandlerInterceptors}} method: {code:java} public void addHandlerInterceptors() { if (handlerInterceptorsAdded) { return; } handlerInterceptorsAdded = true; {code} &… [View More]

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[JBoss JIRA] (JBWS-3847) Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor

by Tadayoshi Sato (JIRA)

Tadayoshi Sato created JBWS-3847: ------------------------------------ Summary: Memory leak in JBoss WS CXF Client's HandlerChainSortInterceptor Key: JBWS-3847 URL: https://issues.jboss.org/browse/JBWS-3847 Project: JBoss Web Services Issue Type: Bug Components: jbossws-cxf Affects Versions: jbossws-cxf-4.3 Reporter: Tadayoshi Sato {{HandlerChainSortInterceptor.handleMessage(Message)}} sorts and … [View More]

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[JBoss JIRA] (JBWS-3846) Refactor creation process of jaxws handlers from predefined configurations

by Alessio Soldano (JIRA)

Alessio Soldano created JBWS-3846: ------------------------------------- Summary: Refactor creation process of jaxws handlers from predefined configurations Key: JBWS-3846 URL: https://issues.jboss.org/browse/JBWS-3846 Project: JBoss Web Services Issue Type: Task Components: jbossws-cxf, jbossws-integration Reporter: Alessio Soldano Fix For: jbossws-cxf-5.0 We currently have no special … [View More]

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jbossws-issues October 2014