[WICKET-568] Form url handled wrong when using QueryStringUrlCodingStrategy

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.3.0-beta1
• Fix Version/s: 1.3.0-beta2
• Component/s: wicket
• Assignee: Alastair Maw
• Reporter: Wouter de Vaal
• Created: 14/May/07 19:13
• Updated: 24/May/07 16:00
• Resolved: 24/May/07 16:00

Description

In my web application I mount my page with a signin form as follows:

mount(new QueryStringUrlCodingStrategy("/admin/signin", SignIn.class));

With this the form tag is rendered as follows:
<form id="signInForm0" action="../admin/signin?wicket:interface=%3A8%3AsignInPanel%3AsignInForm%3A%3AIFormSubmitListener%3A" method="post"><div style="display:none"><input type="hidden" name="signInForm0_hf_0" id="signInForm0_hf_0" />

When posting, this leads to the following exception:
java.lang.NumberFormatException: For input string: "signInForm"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.addInterfaceParameters(WebRequestCodingStrategy.java:519)
at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.decode(WebRequestCodingStrategy.java:188)
at org.apache.wicket.Request.getRequestParameters(Request.java:179)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1056)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1142)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:490)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:248)
at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:122)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:174)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:77)
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.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:868)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)