title: Class loading constraint violated in WAS 8.5
body: <p>I am trying to deploy a web service on WAS 8.5 and i am getting the following exception in the server log while starting the application. This service was running on WAS 7 previously.</p>
  
  <p>I had changed the class loading config to parent last and tested but had no luck.
  I have jersey-server 1.9.1 in my assembly.</p>
  
  <p>Does anyone have any idea about this ?</p>
  
  <p>Thanks in advance.</p>
  
  <p>[3/7/14 6:42:30:854 CST] 00000067 FfdcProvider  W com.ibm.ws.ffdc.impl.FfdcProvider logIncident FFDC1003I: FFDC Incident emitted on C:\websphere\appserver\profiles\appsrv01\logs\ffdc\HDATA_eaodr01_28fb9514_14.03.07_06.42.30.8542488091000782805797.txt com.ibm.wsspi.runtime.component.WsComponentImpl 297
  [3/7/14 6:42:30:854 CST] 00000001 ContainerHelp E   WSVR0501E: Error creating component com.ibm.ws.runtime.component.CompositionUnitMgrImpl@76c05e49
  com.ibm.ws.exception.RuntimeWarning: <strong>com.ibm.ws.webcontainer.exception.WebAppNotLoadedException: Failed to load webapp: Failed to load webapp: JVMVRFY013 class loading constraint violated&#59; class=com/sun/jersey/server/impl/container/servlet/JerseyServletContainerInitializer, method=onStartup&#40;Ljava/util/Set&#59;Ljavax/servlet/ServletContext&#59;&#41;V, pc=0</strong>
      at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:432)
      at com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:718)
      at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1173)
      at com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1370)
      at com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:639)
      at com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968)
      at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:772)
      at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2175)
      at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445)
      at com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123)
      at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388)
      at com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116)
      at com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994)
      at com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:496)
      at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1815)
  Caused by: com.ibm.ws.webcontainer.exception.WebAppNotLoadedException: Failed to load webapp: Failed to load webapp: JVMVRFY013 class loading constraint violated&#59; class=com/sun/jersey/server/impl/container/servlet/JerseyServletContainerInitializer, method=onStartup&#40;Ljava/util/Set&#59;Ljavax/servlet/ServletContext&#59;&#41;V, pc=0
      at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:759)
      at com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:634)
      at com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:426)
      ... 14 more
  Caused by: com.ibm.ws.webcontainer.exception.WebAppNotLoadedException: Failed to load webapp: JVMVRFY013 class loading constraint violated; class=com/sun/jersey/server/impl/container/servlet/JerseyServletContainerInitializer, method=onStartup(Ljava/util/Set;Ljavax/servlet/ServletContext;)V, pc=0
      at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:176)
      at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:749)
      ... 16 more
  Caused by: java.lang.VerifyError: JVMVRFY013 class loading constraint violated; class=com/sun/jersey/server/impl/container/servlet/JerseyServletContainerInitializer, method=onStartup(Ljava/util/Set;Ljavax/servlet/ServletContext;)V, pc=0
      at java.lang.J9VMInternals.verifyImpl(Native Method)
      at java.lang.J9VMInternals.verify(J9VMInternals.java:93)
      at java.lang.J9VMInternals.initialize(J9VMInternals.java:170)
      at java.lang.J9VMInternals.newInstanceImpl(Native Method)
      at java.lang.Class.newInstance(Class.java:1564)
      at java.util.ServiceLoader$ServiceIterator.next(ServiceLoader.java:216)
      at com.ibm.ws.webcontainer.webapp.WebAppImpl.initializeServletContainerInitializers(WebAppImpl.java:535)
      at com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:409)
      at com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:88)
      at com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:169)
      ... 17 more</p>