Re: [Wicket-user] Unexpected RuntimeException
Latest version downloaded from the site: wicket-1.2.3.jar Juergen Donnerstag wrote: I don't think it is the jar alone, I'm using jar as well and I don't get the exception. But I think you asked the right question: What is causing the xmlReader object to be null? Obviously iit happens while closeing the parser, which means that it started parsing (with a none-null parser object) and than ... Which version of Wicket are you using? Juergen On 12/23/06, August Detlefsen [EMAIL PROTECTED] wrote: I figured out how to setup logging it was easy. I was trying to load the markup HTML from a jar file: 12-22 12:18:32 [DEBUG] [UrlResourceStream] - cannot convert url: jar:file:/export/webapps/mycompany.com/web/ROOT/WEB-INF/lib/com.mycompany.newscomments.jar!/com/mycompany/newscomments/CommentHomePage.html to file (URI is not hierarchical), falling back to the inputstream for polling 12-22 12:18:32 [DEBUG] [MarkupCache] - Loading markup from jar:file:/export/webapps/mycompany.com/web/ROOT/WEB-INF/lib/com.mycompany.newscomments.jar!/com/mycompany/newscomments/CommentHomePage.html 12-22 12:18:33 [ERROR] [RequestCycle] - java.lang.NullPointerException at wicket.markup.parser.XmlPullParser.parse(XmlPullParser.java:390) at wicket.markup.MarkupParser.readAndParse(MarkupParser.java:196) at wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:279) at wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:354) at wicket.markup.MarkupCache.getMarkup(MarkupCache.java:198) at wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:106) at wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:827) at wicket.markup.html.WebPage.commonInit(WebPage.java:235) at wicket.markup.html.WebPage.init(WebPage.java:120) at com.mycompany.newscomments.CommentHomePage.init(CommentHomePage.java:27) ... Once I moved the markup file out of the jar and into WEB-INF/classes, the problem went away. Is there any way to keep them in the jar file without getting this error? -August Johan Compagner wrote: can you check for us why that is null in your case? All those exceptions are logged just make sure you have the right logging.properties johan On 12/22/06, August Detlefsen [EMAIL PROTECTED] wrote: I am getting a NullPointerException when I try to visit the home page of my web application. Root cause: java.lang.NullPointerException at wicket.markup.parser.XmlPullParser.parse(XmlPullParser.java:390) at wicket.markup.MarkupParser.readAndParse(MarkupParser.java:196) at wicket.markup.MarkupCache.loadMarkup (MarkupCache.java:279) at wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:354) at wicket.markup.MarkupCache.getMarkup(MarkupCache.java:198) at wicket.markup.MarkupCache.getMarkupStream( MarkupCache.java:106) at wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:827) at wicket.markup.html.WebPage.commonInit(WebPage.java:235) at wicket.markup.html.WebPage.init(WebPage.java :120) at com.mycompany.newscomments.CommentHomePage.init(CommentHomePage.java:27) ... I traced it back to the parse method in XmlPullParser, specifically where the xmlReader is closed in the finally block: finally { resource.close(); this.xmlReader.close(); } I think this exception can be avoided by changing: this.xmlReader.close (); to: if (this.xmlReader != null) this.xmlReader.close(); However, what is causing the xmlReader object to be null? Is there a way to redirect these errors to a log file instead of displaying them on screen? Thanks, August - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- August Detlefsen CEO/Web Application Architect CodeMagi, Inc. 510-368-4489 tel 510-336-9434 fax http://www.codemagi.com - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list
Re: [Wicket-user] Unexpected RuntimeException
I don't think it is the jar alone, I'm using jar as well and I don't get the exception. But I think you asked the right question: What is causing the xmlReader object to be null? Obviously iit happens while closeing the parser, which means that it started parsing (with a none-null parser object) and than ... Which version of Wicket are you using? Juergen On 12/23/06, August Detlefsen [EMAIL PROTECTED] wrote: I figured out how to setup logging it was easy. I was trying to load the markup HTML from a jar file: 12-22 12:18:32 [DEBUG] [UrlResourceStream] - cannot convert url: jar:file:/export/webapps/mycompany.com/web/ROOT/WEB-INF/lib/com.mycompany.newscomments.jar!/com/mycompany/newscomments/CommentHomePage.html to file (URI is not hierarchical), falling back to the inputstream for polling 12-22 12:18:32 [DEBUG] [MarkupCache] - Loading markup from jar:file:/export/webapps/mycompany.com/web/ROOT/WEB-INF/lib/com.mycompany.newscomments.jar!/com/mycompany/newscomments/CommentHomePage.html 12-22 12:18:33 [ERROR] [RequestCycle] - java.lang.NullPointerException at wicket.markup.parser.XmlPullParser.parse(XmlPullParser.java:390) at wicket.markup.MarkupParser.readAndParse(MarkupParser.java:196) at wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:279) at wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:354) at wicket.markup.MarkupCache.getMarkup(MarkupCache.java:198) at wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:106) at wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:827) at wicket.markup.html.WebPage.commonInit(WebPage.java:235) at wicket.markup.html.WebPage.init(WebPage.java:120) at com.mycompany.newscomments.CommentHomePage.init(CommentHomePage.java:27) ... Once I moved the markup file out of the jar and into WEB-INF/classes, the problem went away. Is there any way to keep them in the jar file without getting this error? -August Johan Compagner wrote: can you check for us why that is null in your case? All those exceptions are logged just make sure you have the right logging.properties johan On 12/22/06, August Detlefsen [EMAIL PROTECTED] wrote: I am getting a NullPointerException when I try to visit the home page of my web application. Root cause: java.lang.NullPointerException at wicket.markup.parser.XmlPullParser.parse(XmlPullParser.java:390) at wicket.markup.MarkupParser.readAndParse(MarkupParser.java:196) at wicket.markup.MarkupCache.loadMarkup (MarkupCache.java:279) at wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:354) at wicket.markup.MarkupCache.getMarkup(MarkupCache.java:198) at wicket.markup.MarkupCache.getMarkupStream( MarkupCache.java:106) at wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:827) at wicket.markup.html.WebPage.commonInit(WebPage.java:235) at wicket.markup.html.WebPage.init(WebPage.java :120) at com.mycompany.newscomments.CommentHomePage.init(CommentHomePage.java:27) ... I traced it back to the parse method in XmlPullParser, specifically where the xmlReader is closed in the finally block: finally { resource.close(); this.xmlReader.close(); } I think this exception can be avoided by changing: this.xmlReader.close (); to: if (this.xmlReader != null) this.xmlReader.close(); However, what is causing the xmlReader object to be null? Is there a way to redirect these errors to a log file instead of displaying them on screen? Thanks, August - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- August Detlefsen CEO/Web Application Architect CodeMagi, Inc. 510-368-4489 tel 510-336-9434 fax http://www.codemagi.com - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Unexpected RuntimeException
I am getting a NullPointerException when I try to visit the home page of my web application. Root cause: java.lang.NullPointerException at wicket.markup.parser.XmlPullParser.parse(XmlPullParser.java:390) at wicket.markup.MarkupParser.readAndParse(MarkupParser.java:196) at wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:279) at wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:354) at wicket.markup.MarkupCache.getMarkup(MarkupCache.java:198) at wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:106) at wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:827) at wicket.markup.html.WebPage.commonInit(WebPage.java:235) at wicket.markup.html.WebPage.init(WebPage.java:120) at com.mycompany.newscomments.CommentHomePage.init(CommentHomePage.java:27) ... I traced it back to the parse method in XmlPullParser, specifically where the xmlReader is closed in the finally block: finally { resource.close(); this.xmlReader.close(); } I think this exception can be avoided by changing: this.xmlReader.close(); to: if (this.xmlReader != null) this.xmlReader.close(); However, what is causing the xmlReader object to be null? Is there a way to redirect these errors to a log file instead of displaying them on screen? Thanks, August - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Unexpected RuntimeException
can you check for us why that is null in your case? All those exceptions are logged just make sure you have the right logging.properties johan On 12/22/06, August Detlefsen [EMAIL PROTECTED] wrote: I am getting a NullPointerException when I try to visit the home page of my web application. Root cause: java.lang.NullPointerException at wicket.markup.parser.XmlPullParser.parse(XmlPullParser.java:390) at wicket.markup.MarkupParser.readAndParse(MarkupParser.java:196) at wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:279) at wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java :354) at wicket.markup.MarkupCache.getMarkup(MarkupCache.java:198) at wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:106) at wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:827) at wicket.markup.html.WebPage.commonInit(WebPage.java:235) at wicket.markup.html.WebPage.init(WebPage.java:120) at com.mycompany.newscomments.CommentHomePage.init(CommentHomePage.java:27) ... I traced it back to the parse method in XmlPullParser, specifically where the xmlReader is closed in the finally block: finally { resource.close(); this.xmlReader.close(); } I think this exception can be avoided by changing: this.xmlReader.close(); to: if (this.xmlReader != null) this.xmlReader.close(); However, what is causing the xmlReader object to be null? Is there a way to redirect these errors to a log file instead of displaying them on screen? Thanks, August - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Unexpected RuntimeException
I figured out how to setup logging it was easy. I was trying to load the markup HTML from a jar file: 12-22 12:18:32 [DEBUG] [UrlResourceStream] - cannot convert url: jar:file:/export/webapps/mycompany.com/web/ROOT/WEB-INF/lib/com.mycompany.newscomments.jar!/com/mycompany/newscomments/CommentHomePage.html to file (URI is not hierarchical), falling back to the inputstream for polling 12-22 12:18:32 [DEBUG] [MarkupCache] - Loading markup from jar:file:/export/webapps/mycompany.com/web/ROOT/WEB-INF/lib/com.mycompany.newscomments.jar!/com/mycompany/newscomments/CommentHomePage.html 12-22 12:18:33 [ERROR] [RequestCycle] - java.lang.NullPointerException at wicket.markup.parser.XmlPullParser.parse(XmlPullParser.java:390) at wicket.markup.MarkupParser.readAndParse(MarkupParser.java:196) at wicket.markup.MarkupCache.loadMarkup(MarkupCache.java:279) at wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:354) at wicket.markup.MarkupCache.getMarkup(MarkupCache.java:198) at wicket.markup.MarkupCache.getMarkupStream(MarkupCache.java:106) at wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:827) at wicket.markup.html.WebPage.commonInit(WebPage.java:235) at wicket.markup.html.WebPage.init(WebPage.java:120) at com.mycompany.newscomments.CommentHomePage.init(CommentHomePage.java:27) ... Once I moved the markup file out of the jar and into WEB-INF/classes, the problem went away. Is there any way to keep them in the jar file without getting this error? -August Johan Compagner wrote: can you check for us why that is null in your case? All those exceptions are logged just make sure you have the right logging.properties johan On 12/22/06, *August Detlefsen* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: I am getting a NullPointerException when I try to visit the home page of my web application. Root cause: java.lang.NullPointerException at wicket.markup.parser.XmlPullParser.parse(XmlPullParser.java:390) at wicket.markup.MarkupParser.readAndParse(MarkupParser.java:196) at wicket.markup.MarkupCache.loadMarkup (MarkupCache.java:279) at wicket.markup.MarkupCache.loadMarkupAndWatchForChanges(MarkupCache.java:354) at wicket.markup.MarkupCache.getMarkup(MarkupCache.java:198) at wicket.markup.MarkupCache.getMarkupStream( MarkupCache.java:106) at wicket.MarkupContainer.getAssociatedMarkupStream(MarkupContainer.java:827) at wicket.markup.html.WebPage.commonInit(WebPage.java:235) at wicket.markup.html.WebPage.init(WebPage.java :120) at com.mycompany.newscomments.CommentHomePage.init(CommentHomePage.java:27) ... I traced it back to the parse method in XmlPullParser, specifically where the xmlReader is closed in the finally block: finally { resource.close(); this.xmlReader.close(); } I think this exception can be avoided by changing: this.xmlReader.close (); to: if (this.xmlReader != null) this.xmlReader.close(); However, what is causing the xmlReader object to be null? Is there a way to redirect these errors to a log file instead of displaying them on screen? Thanks, August - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net mailto:Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user -- August Detlefsen CEO/Web Application Architect CodeMagi, Inc. 510-368-4489 tel 510-336-9434 fax http://www.codemagi.com - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.phpp=sourceforgeCID=DEVDEV___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
[Wicket-user] Unexpected RuntimeException
I am using wicket 1.1.1, but this error was there also with version 1.1. I did not test with version 1.0. I created just a simple Index page, extending a base page which includes a border component to define a layout. When I access the page everything goes fine, but If I reload the page, the following error occurs: Unexpected RuntimeException java.lang.IllegalArgumentException: A child with id '_header' already exists: [MarkupContainer [Component id = pageLayout, page = page.Index, path = 0:pageLayout.PageLayout, isVisible = true, isVersioned = true]] at wicket.MarkupContainer.add(MarkupContainer.java:135) at page.base.MyPage.add(MyPage.java:35) at wicket.MarkupContainer.autoAdd(MarkupContainer.java:168) at wicket.markup.html.HtmlHeaderResolver.resolve(HtmlHeaderResolver.java:73) at wicket.MarkupContainer.renderNext(MarkupContainer.java:1146) at wicket.MarkupContainer.renderAll(MarkupContainer.java:779) at wicket.Page.onRender(Page.java:788) at wicket.Component.render(Component.java:1163) at wicket.Page.doRender(Page.java:251) at wicket.RequestCycle.respond(RequestCycle.java:948) at wicket.RequestCycle.request(RequestCycle.java:411) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:208) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362) 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:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Component Tree Component tree for [Page class = page.Index, id = 0]: # PathTypeModel Object 1 pageLayout border.PageLayout 2 pageLayout:_bodywicket.markup.html.BodyOnLoadContainer 3 pageLayout:_child wicket.markup.html.WebMarkupContainer 4 pageLayout:_child:_extend wicket.markup.html.WebMarkupContainer 5 pageLayout:_header wicket.markup.html.HtmlHeaderContainer If needed I can post zipped here the 6 files used (3 java and 3 html). Thanks in advance, -- __ André Matheus --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Unexpected RuntimeException
There is something wrong with your wicket:head tags. There must just be one in each panel/border markup file. They are not allowed in Pages. Without any more details it'll be difficult to help. Header support is still fairly new and some parts are still under review. Under the hood a lot has changed in 1.2 and I'd suggest you try 1.2 for better header support. Juergen On 2/1/06, Andre Matheus [EMAIL PROTECTED] wrote: I am using wicket 1.1.1, but this error was there also with version 1.1. I did not test with version 1.0. I created just a simple Index page, extending a base page which includes a border component to define a layout. When I access the page everything goes fine, but If I reload the page, the following error occurs: Unexpected RuntimeException java.lang.IllegalArgumentException: A child with id '_header' already exists: [MarkupContainer [Component id = pageLayout, page = page.Index, path = 0:pageLayout.PageLayout, isVisible = true, isVersioned = true]] at wicket.MarkupContainer.add(MarkupContainer.java:135) at page.base.MyPage.add(MyPage.java:35) at wicket.MarkupContainer.autoAdd(MarkupContainer.java:168) at wicket.markup.html.HtmlHeaderResolver.resolve(HtmlHeaderResolver.java:73) at wicket.MarkupContainer.renderNext(MarkupContainer.java:1146) at wicket.MarkupContainer.renderAll(MarkupContainer.java:779) at wicket.Page.onRender(Page.java:788) at wicket.Component.render(Component.java:1163) at wicket.Page.doRender(Page.java:251) at wicket.RequestCycle.respond(RequestCycle.java:948) at wicket.RequestCycle.request(RequestCycle.java:411) at wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:208) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362) 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:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Component Tree Component tree for [Page class = page.Index, id = 0]: # PathTypeModel Object 1 pageLayout border.PageLayout 2 pageLayout:_bodywicket.markup.html.BodyOnLoadContainer 3 pageLayout:_child wicket.markup.html.WebMarkupContainer 4 pageLayout:_child:_extend wicket.markup.html.WebMarkupContainer 5 pageLayout:_header wicket.markup.html.HtmlHeaderContainer If needed I can post zipped here the 6 files used (3 java and 3 html). Thanks in advance, -- __ André Matheus --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmdlnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user --- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnkkid3432bid#0486dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user