[SLING-1290] Concurrent modification exception on startup

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: JCR Resource 2.0.6
• Fix Version/s: JCR Resource 2.0.8
• Component/s: JCR
• Assignee: Ian Boston
• Reporter: Carsten Ziegeler
• Created: 19/Jan/10 08:20
• Updated: 17/Jun/12 09:04
• Resolved: 21/Jan/10 15:45

Description

java.util.ConcurrentModificationException
at org.apache.commons.collections.FastTreeMap$CollectionView$CollectionViewIterator.hasNext(FastTreeMap.java:745)
at org.apache.sling.jcr.resource.internal.helper.ResourceProviderEntry.getResourceProviders(ResourceProviderEntry.java:547)
at org.apache.sling.jcr.resource.internal.helper.ResourceProviderEntry.getResourceProviders(ResourceProviderEntry.java:529)
at org.apache.sling.jcr.resource.internal.helper.ResourceProviderEntry.access$000(ResourceProviderEntry.java:50)
at org.apache.sling.jcr.resource.internal.helper.ResourceProviderEntry$1.<init>(ResourceProviderEntry.java:167)
at org.apache.sling.jcr.resource.internal.helper.ResourceProviderEntry.listChildren(ResourceProviderEntry.java:142)
at org.apache.sling.jcr.resource.internal.JcrResourceResolver.listChildren(JcrResourceResolver.java:458)
at org.apache.sling.servlets.resolver.internal.helper.ResourceCollector.getWeightedResources(ResourceCollector.java:193)
at org.apache.sling.servlets.resolver.internal.helper.ResourceCollector.getServlets(ResourceCollector.java:173)
at org.apache.sling.servlets.resolver.internal.SlingServletResolver.getServlet(SlingServletResolver.java:457)
at org.apache.sling.servlets.resolver.internal.SlingServletResolver.resolveServlet(SlingServletResolver.java:205)
at org.apache.sling.engine.impl.request.RequestData.initServlet(RequestData.java:216)
at org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:298)
at org.apache.sling.engine.impl.SlingMainServlet.service(SlingMainServlet.java:189)
at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.sling.launchpad.base.webapp.SlingServletDelegate.service(SlingServletDelegate.java:276)
at org.apache.sling.launchpad.webapp.SlingServlet.service(SlingServlet.java:129)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.day.crx.launchpad.filters.CRXLaunchpadLicenseFilter.doFilter(CRXLaunchpadLicenseFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:637)