[WICKET-5997] Compatibility problem with Websphere liberty profile

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 7.0.0
• Fix Version/s: 7.1.0, 8.0.0-M1
• Component/s: wicket
• Environment: Websphere Liberty Profile V 8.5.5.x
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Emmanuel Dominguez
• Created: 12/Oct/15 14:52
• Updated: 02/Aug/20 08:27
• Resolved: 18/Oct/15 10:06

Description

I have been trying to run the archetype example and another project I am trying to upgrade from 6.5 to 7.0.0, but I have failed to do so.

The archetype example runs ok on jetty and the project I was trying to upgrade runs ok both in jetty and was 8.5.5.7, but after changing the dependencies I keep getting the exception below and I am not quite sure if it is a problem with configuration (as everything worked ok with 6.5), with wicket 7.0.0 as the exception comes from inside wicket or from WAS8.5.5.7.

[ERROR ] SRVE0271E: Uncaught init() exception created by servlet [wicket-servlet] in application [blahblah]: javax.servlet.ServletException: java.lang.ClassCastException: com.ibm.ws.artifact.url.internal.WSJarURLStreamHandler$WSJarURLConnectionImpl cannot be cast to java.net.JarURLConnection at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:455) at org.apache.wicket.protocol.http.WicketServlet.init(WicketServlet.java:271) at javax.servlet.GenericServlet.init(GenericServlet.java:244) at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:332) at [internal classes] Caused by: java.lang.ClassCastException: com.ibm.ws.artifact.url.internal.WSJarURLStreamHandler$WSJarURLConnectionImpl cannot be cast to java.net.JarURLConnection at org.apache.wicket.Application.collectWicketProperties(Application.java:503) at org.apache.wicket.Application.initializeComponents(Application.java:593) at org.apache.wicket.Application.initApplication(Application.java:918) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:429) ... 4 more [ERROR ] SRVE0315E: An exception occurred: java.lang.Throwable: javax.servlet.ServletException: java.lang.ClassCastException: com.ibm.ws.artifact.url.internal.WSJarURLStreamHandler$WSJarURLConnectionImpl cannot be cast to java.net.JarURLConnection at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:4900) at [internal classes] Caused by: javax.servlet.ServletException: java.lang.ClassCastException: com.ibm.ws.artifact.url.internal.WSJarURLStreamHandler$WSJarURLConnectionImpl cannot be cast to java.net.JarURLConnection at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:455) at org.apache.wicket.protocol.http.WicketServlet.init(WicketServlet.java:271) at javax.servlet.GenericServlet.init(GenericServlet.java:244) at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:332) ... 1 more Caused by: java.lang.ClassCastException: com.ibm.ws.artifact.url.internal.WSJarURLStreamHandler$WSJarURLConnectionImpl cannot be cast to java.net.JarURLConnection at org.apache.wicket.Application.collectWicketProperties(Application.java:503) at org.apache.wicket.Application.initializeComponents(Application.java:593) at org.apache.wicket.Application.initApplication(Application.java:918) at org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:429) ... 4 more

Issue Links

• causes: WICKET-6809 wicket-core-8.9.0.jar not closed when Application is undeployed from an application server
• is related to: WICKET-6030 Support /META-INF/services/org.apache.wicket.IInitializer (backport to 6.x)
• links to: Discussion at dev@ mailing list.
• links to: Report for an issue with single-jar