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https://issues.apache.org/jira/browse/CXF-9103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Andriy Redko resolved CXF-9103.
-------------------------------
Resolution: Won't Fix
[~douglm] I am closing this issue since it is open against unsupported release,
please try out the latest 3.5.x / 3.6.x release line and feel free to reopen
the issue if problem is still there. Thank you.
> Apparent memory related issues calling getPort
> ----------------------------------------------
>
> Key: CXF-9103
> URL: https://issues.apache.org/jira/browse/CXF-9103
> Project: CXF
> Issue Type: Bug
> Components: WS-* Components
> Affects Versions: 3.4.10
> Reporter: Mike Douglass
> Priority: Minor
>
> Running a service for many years making batches of SOAP requests to query and
> update a system. Recently made updates which required a move to Java17 with
> wildfly 26.3
> Started getting intermittent exceptions as shown in the stack trace below.
> These were only showing up in the deployed prod system - not on the dev
> system or my laptop. Eventually discovered it was the heap allocated to the
> jvm which triggered it. With a 2G heap after about 40 calls to getPort it
> failed as below.
> The main problem I have with this is that there is no indication what the
> real error is and the error message doesn't help. Looking at the code there
> is some logging at FINE level - DEBUG might be more useful. Also there are a
> whole bunch of possible failures which all get expressed as "Unable to
> locate/load..." (Mosytly looked at the code in CatalogXmlSchemaURIResolver
> and what it called.)
> It's probable the code was making an excesssive number of calls to
> getService().getPort(...) (every request). I made changes to only create a
> Service object once for each URI and only create the port once. This seems to
> have fixed my issue. However, lacking any more detailed messages I've had to
> guess at this solution. It also leaves open the possibility that this will
> fail in the future if memory gets tight for some other reason.
> I'd also note that the garbage collection stats don't seem to reflect any
> major problems.
> I've seen references in other ssues to WeakReference's - is it possible
> something is being removed and causing this issue?
>
> Failed to create service.
> at
> org.bedework.synch.shared@5.0.11//org.bedework.synch.shared.cnctrs.AbstractConnector.getPort(AbstractConnector.java:270)
> at
> org.bedework.synch.common@5.0.11//org.bedework.synch.cnctrs.bedework.BedeworkConnector.getPort(BedeworkConnector.java:213)
> at
> org.bedework.synch.common@5.0.11//org.bedework.synch.cnctrs.bedework.BedeworkConnectorInstance.fetchItem(BedeworkConnectorIn
> stance.java:286)
> at
> org.bedework.synch.common@5.0.11//org.bedework.synch.Synchling.processUpdates(Synchling.java:983)
> at
> org.bedework.synch.common@5.0.11//org.bedework.synch.Synchling.reSynch(Synchling.java:736)
> at
> org.bedework.synch.common@5.0.11//org.bedework.synch.Synchling.handleNotification(Synchling.java:132)
> at
> org.bedework.synch.common@5.0.11//org.bedework.synch.SynchEngineImpl.handleNotification(SynchEngineImpl.java:825)
> at
> org.bedework.synch.common@5.0.11//org.bedework.synch.SynchEngineImpl$NotificationInThread.run(SynchEngineImpl.java:227)
> Caused by: javax.xml.ws.WebServiceException:
> org.apache.cxf.service.factory.ServiceConstructionException: Failed to create
> service.
> at
> org.apache.cxf.impl//org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:360)
> at
> org.apache.cxf.impl//org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:349)
> at
> javax.xml.ws.api@2.0.0.Final//javax.xml.ws.Service.getPort(Service.java:139)
> at
> org.bedework.synch.ws.xml@5.0.11//org.bedework.synch.wsmessages.SynchRemoteService.getSynchRSPort(SynchRemoteService.java:72
> )
> at
> org.bedework.synch.shared@5.0.11//org.bedework.synch.shared.cnctrs.AbstractConnector.getPort(AbstractConnector.java:266)
> ... 7 more
> Caused by: org.apache.cxf.service.factory.ServiceConstructionException:
> Failed to create service.
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.WSDLServiceFactory.create(WSDLServiceFactory.java:169)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.buildServiceFromWSDL(ReflectionService
> FactoryBean.java:407)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServi
> ceFactoryBean.java:527)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.ja
> va:262)
> at
> org.apache.cxf.impl//org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:199)
> at
> org.apache.cxf.impl//org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactor
> y.java:103)
> at
> org.apache.cxf.impl//org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:91)
> at
> org.apache.cxf.impl//org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:159)
> at
> org.apache.cxf.impl//org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBean.java:142)
> at
> org.apache.cxf.impl//org.apache.cxf.jaxws.ServiceImpl.createPort(ServiceImpl.java:492)
> at
> org.jboss.ws.jaxws-client@5.5.0.Final//org.jboss.wsf.stack.cxf.client.ProviderImpl$JBossWSServiceImpl.createPort(ProviderImp
> l.java:580)
> at
> org.apache.cxf.impl//org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:358)
> ... 11 more
> Caused by: org.apache.ws.commons.schema.XmlSchemaException: Unable to locate
> imported document at 'http://www.w3.org/2001/xml.xsd', rel
> ative to 'https://docs.oasis-open.org/xri/xrd/v1.0/os/xrd-1.0-os.xsd'.
> at
> org.apache.cxf@3.4.10//org.apache.cxf.catalog.CatalogXmlSchemaURIResolver.resolveEntity(CatalogXmlSchemaURIResolver.java:76)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.resolveXmlSchema(SchemaBuilder.java:682)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleImport(SchemaBuilder.java:536)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleSchemaElementChild(SchemaBuilder.java:1524)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleXmlSchemaElement(SchemaBuilder.java:656)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.build(SchemaBuilder.java:154)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:509)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:717)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.resolveXmlSchema(SchemaBuilder.java:703)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleImport(SchemaBuilder.java:536)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleSchemaElementChild(SchemaBuilder.java:1524)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleXmlSchemaElement(SchemaBuilder.java:656)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.build(SchemaBuilder.java:154)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:509)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:717)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.resolveXmlSchema(SchemaBuilder.java:703)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleImport(SchemaBuilder.java:536)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleSchemaElementChild(SchemaBuilder.java:1524)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.SchemaBuilder.handleXmlSchemaElement(SchemaBuilder.java:656)
> at
> org.apache.ws.xmlschema//org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:551)
> at
> org.apache.cxf@3.4.10//org.apache.cxf.common.xmlschema.SchemaCollection.read(SchemaCollection.java:129)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.SchemaUtil.extractSchema(SchemaUtil.java:145)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:74)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:66)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:61)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.WSDLServiceBuilder.getSchemas(WSDLServiceBuilder.java:378)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:345)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:209)
> at
> org.apache.cxf.impl//org.apache.cxf.wsdl11.WSDLServiceFactory.create(WSDLServiceFactory.java:161)
> ... 22 more
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