I am in a very time crunched schedule and this is a show stopper for me - cant even render the page - hope you understand if I ask is there any timeline on the fix that I can expect?
Again reiterating if anyone can give any pointers on fixing this(not sure if its a bug or if I am doing something wrong). I am digging into the wicket internals trying to figure out - seems like it happens both during encoding and decoding which leads me to think that there is something special about only one optional parameter (isAnd as mentioned above). Johan Compagner wrote: > > 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] > > > -- View this message in context: http://www.nabble.com/PageParameter-mystery---need-help-tp16966154p16971901.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]
