Just make an issue for the case you have below, that generates the stacktrace. And in your comments you can also say, that this or that could als be a problem for this url strategy
On 4/29/08, Ritz123 <[EMAIL PROTECTED]> wrote: > > John, > > Thanks for the reply. As I mentioned, there seems to be multiple issues - > what do I make an issue on? > > Also, will appreciate if you can share some thoughts on going about fixing > it. > > > Johan Compagner wrote: > > > > Make a jira issue with a sample quickstart > > > > On 4/29/08, Ritz123 <[EMAIL PROTECTED]> wrote: > >> > >> Hi, > >> > >> After spending quiet a few hours on PageParameter mystery I think its > >> time > >> to get experts help. > >> > >> I have a few Bookmarkable pages with MixedParamStrategy set - this means > >> I > >> have few fixed parameters and few optional params. What is happening is, > >> somewhere in my code (digging as we speak) one of the optional parameters > >> is > >> getting a default value of "false" in the URL. Here is the discrete URL > >> thats failing > >> http://localhost:8080/mfg/Polycom/POLYCOM/133/?isAnd=false where mfg is > >> the > >> mount path, Polycom is mfg name, POLYCOM is mfg id and 133 is category id > >> - > >> all of these are obviously Fixed parameters for MixedParamStrategy and > >> isAnd > >> which is an optional param getting set to default false and is part of > >> the > >> URL. > >> > >> What seems to be happening is, somehow the parametermap is storing > >> "isAnd" > >> is an array of strings instead of just string and hence > >> MixedParameterUrlCodingStrategy.appendParameter (line 153of wicket 1.3.X) > >> fails with the ClassCastException and yet the length of the array is only > >> 1 > >> so there is no reason to convert an existing String param to String array > >> - > >> but somehow that is what is happening. > >> > >> I put some debugging statements in the ValueMap.java to see who is > >> setting > >> it as String array - and here is the stack trace I get (see below) > >> > >> This actually brings up multiple questions why cant > >> mixedparamurlcodingstragy handle multiple values etc. but that is not > >> important in my case - since I will always have 1 value for now. But just > >> wondering what if I had multi select boxes etc. > >> > >> Will appreciate any pointers. > >> > >> > >> java.lang.RuntimeException: =============> ValueMap.putall....... putting > >> isand with array > >> at org.apache.wicket.util.value.ValueMap.putAll(ValueMap.java:494) > >> at > >> > org.apache.wicket.request.target.coding.MixedParamUrlCodingStrategy.decodeParameters(MixedParamUrlCodingStrategy.java:189) > >> at > >> > org.apache.wicket.request.target.coding.BookmarkablePageRequestTargetUrlCodingStrategy.decode(BookmarkablePageRequestTargetUrlCodingStrategy.java:76) > >> at > >> > org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.targetForRequest(WebRequestCodingStrategy.java:475) > >> at > >> > org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:175) > >> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1227) > >> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1347) > >> at org.apache.wicket.RequestCycle.request(RequestCycle.java:496) > >> at > >> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:375) > >> at > >> > org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:199) > >> at > >> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215) > >> at > >> > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) > >> at > >> > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) > >> at > >> > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) > >> at > >> > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) > >> at > >> > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) > >> at > >> > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) > >> at > >> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:542) > >> at > >> > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) > >> at > >> > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) > >> at > >> > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) > >> at > >> > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) > >> at > >> > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) > >> at > >> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685) > >> at java.lang.Thread.run(Thread.java:595) > >> > >> > >> -- > >> View this message in context: > >> > http://www.nabble.com/PageParameter-mysetry---need-help-tp16966154p16966154.html > >> Sent from the Wicket - User mailing list archive at Nabble.com. > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > -- > View this message in context: > http://www.nabble.com/PageParameter-mystery---need-help-tp16966154p16969397.html > Sent from the Wicket - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
