[seam-issues] [JBoss JIRA] Created: (SOLDER-94) ConcurrentModificationException looking up BeanManager
ConcurrentModificationException looking up BeanManager
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Key: SOLDER-94
URL: https://issues.jboss.org/browse/SOLDER-94
Project: Seam Solder
Issue Type: Bug
Components: Core
Affects Versions: 3.0.0.CR4
Reporter: Nicklas Karlsson
Sometimes (during browser refresh/redeploy?) I manager to get a
java.util.ConcurrentModificationException at
java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at
java.util.AbstractList$Itr.next(AbstractList.java:343) at
java.util.Collections.sort(Collections.java:162) at
org.jboss.seam.solder.beanManager.BeanManagerLocator.lookupBeanManager(BeanManagerLocator.java:134)
at
org.jboss.seam.solder.beanManager.BeanManagerLocator.getBeanManager(BeanManagerLocator.java:86)
at
org.jboss.seam.faces.exception.CatchExceptionHandlerFactory.getExceptionHandler(CatchExceptionHandlerFactory.java:48)
at
com.sun.faces.context.FacesContextFactoryImpl.getFacesContext(FacesContextFactoryImpl.java:94)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:298) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
at
org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
at
org.jboss.seam.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:72)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
at
org.jboss.seam.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181)
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285)
at
org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at
org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) at
Apparently the list changes while sorting? Or something else that would warrant a
synchronize block/method?
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