Guys, I'm migrating to Wicket 1.3.x but my application is raising the following exception
java.lang.IllegalArgumentException: PageParameters can only contain String or String[] at org.apache.wicket.request.target.coding.WebRequestEncoder.addValue( WebRequestEncoder.java:71) at org.apache.wicket.request.target.coding.QueryStringUrlCodingStrategy.appendParameters (QueryStringUrlCodingStrategy.java:139) at org.apache.wicket.request.target.coding.BookmarkablePageRequestTargetUrlCodingStrategy.encode (BookmarkablePageRequestTargetUrlCodingStrategy.java:135) at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.pathForTarget (WebRequestCodingStrategy.java:459) at org.apache.wicket.protocol.http.request.WebRequestCodingStrategy.encode( WebRequestCodingStrategy.java:236) at org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.respond (BookmarkablePageRequestTarget.java:224) at org.apache.wicket.request.AbstractRequestCycleProcessor.respond( AbstractRequestCycleProcessor.java:103) at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java :1172) Is the PageParameters contract changed to contains only String as values?! Any workaround to have to change all my PageParameters composition? Thank you, / Paolo
