[WICKET-571] AjaxLinks throws java.lang.ClassCastException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.2.6
• Fix Version/s: 1.2.7
• Component/s: wicket
• Environment: Ubuntu 7.04 / JBoss 4.03 / Tomcat 5.5
• Assignee: Igor Vaynberg
• Reporter: Jeremy Levy
• Created: 15/May/07 16:26
• Updated: 07/Jun/07 11:47
• Resolved: 07/Jun/07 11:47

Description

All AjaxSubmitLink 's throw the following exception when using 1.2.6

12:11:38,841 ERROR [RequestCycle] ::: [Ljava.lang.String; cannot be cast to java.lang.String
java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to java.lang.String
at wicket.protocol.http.request.CryptedUrlWebRequestCodingStrategy$DecodedUrlRequest.getParameter(CryptedUrlWebRequestCodingStrategy.java:432)
at wicket.protocol.http.request.WebRequestCodingStrategy.decode(WebRequestCodingStrategy.java:161)
at wicket.protocol.http.request.CryptedUrlWebRequestCodingStrategy.decode(CryptedUrlWebRequestCodingStrategy.java:98)
at wicket.Request.getRequestParameters(Request.java:163)
at wicket.RequestCycle.step(RequestCycle.java:992)
at wicket.RequestCycle.steps(RequestCycle.java:1084)
at wicket.RequestCycle.request(RequestCycle.java:454)
at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:619)

Issue Links

• duplicates: WICKET-524 ClassCastException in WebRequestCodingStrategy