Hi Try to update your Camel version.
On Sat, Jun 18, 2011 at 1:48 PM, Oscar Picasso <[email protected]> wrote: > Hi, > > I created a basic war / camel project with the maven archetype (see command > used below). I started the camel webapp with jetty:run on port 8081. > It started with no errors. I can go to the web console and see the > endpoints, can send message to the endpoints. > > However, when I try to display the routes I have a NullPointerException (see > trace from the shell console below). > I suspected, that maybe some route was badly configured, but actually I can > send messages to the endpoints and the messages are routed correctly. > > Any idea on why I can't display the routes? > > Oscar Picasso > > > == command used to create the project == > mvn archetype:create -DarchetypeGroupId=org.apache.camel.archetypes \ > -DarchetypeArtifactId=camel-archetype-java \ > -DarchetypeVersion=2.5.0 -DgroupId=camelinaction \ > -DartifactId=order-routermvn archetype:create \ > -DarchetypeGroupId=org.apache.camel.archetypes > -DarchetypeArtifactId=camel-archetype-war \ > -DarchetypeVersion=2.5.0 \ > -DgroupId=camelinaction \ > -DartifactId=war-order-router > > == trace == > 2011-06-18 07:30:17.466:WARN::/routes > com.sun.jersey.api.container.ContainerException: > java.lang.NullPointerException > at > org.fusesource.scalate.jersey.ScalateTemplateProcessor.writeToUsingServletTemplateEngine(ScalateTemplateProcessor.scala:172) > at > org.fusesource.scalate.jersey.ScalateTemplateProcessor.writeTo(ScalateTemplateProcessor.scala:130) > at > org.fusesource.scalate.jersey.ScalateTemplateProcessor.writeTo(ScalateTemplateProcessor.scala:40) > at > com.sun.jersey.spi.template.ResolvedViewable.writeTo(ResolvedViewable.java:103) > at > com.sun.jersey.server.impl.template.ViewableMessageBodyWriter.writeTo(ViewableMessageBodyWriter.java:83) > at > com.sun.jersey.server.impl.template.ViewableMessageBodyWriter.writeTo(ViewableMessageBodyWriter.java:62) > at > com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:299) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1326) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229) > at > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:497) > at > com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:855) > at > com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:828) > at > com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:789) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:421) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:493) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:930) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:358) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:866) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:245) > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113) > at org.eclipse.jetty.server.Server.handle(Server.java:351) > at > org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:594) > at > org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1042) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:549) > at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211) > at > org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:424) > at > org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:506) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436) > at java.lang.Thread.run(Thread.java:619) > Caused by: > java.lang.NullPointerException > at > org.apache.camel.web.resources.$_scalate_$RoutesResource_index_ssp$$anonfun$$_scalate_$render$1.apply(RoutesResource.index.ssp.scala:30) > at > org.apache.camel.web.resources.$_scalate_$RoutesResource_index_ssp$$anonfun$$_scalate_$render$1.apply(RoutesResource.index.ssp.scala:21) > at scala.collection.Iterator$class.foreach(Iterator.scala:631) > at > scala.collection.JavaConversions$JIteratorWrapper.foreach(JavaConversions.scala:474) > at scala.collection.IterableLike$class.foreach(IterableLike.scala:79) > at > scala.collection.JavaConversions$JListWrapper.foreach(JavaConversions.scala:521) > at > org.apache.camel.web.resources.$_scalate_$RoutesResource_index_ssp$.$_scalate_$render(RoutesResource.index.ssp.scala:21) > at > org.apache.camel.web.resources.$_scalate_$RoutesResource_index_ssp.render(RoutesResource.index.ssp.scala:73) > at > org.fusesource.scalate.DefaultRenderContext.capture(DefaultRenderContext.scala:88) > at > org.fusesource.scalate.layout.DefaultLayoutStrategy.layout(DefaultLayoutStrategy.scala:41) > at > org.fusesource.scalate.TemplateEngine$$anonfun$layout$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(TemplateEngine.scala:465) > at > org.fusesource.scalate.TemplateEngine$$anonfun$layout$1$$anonfun$apply$mcV$sp$1.apply(TemplateEngine.scala:465) > at > org.fusesource.scalate.TemplateEngine$$anonfun$layout$1$$anonfun$apply$mcV$sp$1.apply(TemplateEngine.scala:465) > at > org.fusesource.scalate.RenderContext$class.withUri(RenderContext.scala:414) > at > org.fusesource.scalate.DefaultRenderContext.withUri(DefaultRenderContext.scala:29) > at > org.fusesource.scalate.TemplateEngine$$anonfun$layout$1.apply$mcV$sp(TemplateEngine.scala:464) > at > org.fusesource.scalate.TemplateEngine$$anonfun$layout$1.apply(TemplateEngine.scala:461) > at > org.fusesource.scalate.TemplateEngine$$anonfun$layout$1.apply(TemplateEngine.scala:461) > at org.fusesource.scalate.RenderContext$.using(RenderContext.scala:49) > at > org.fusesource.scalate.TemplateEngine.layout(TemplateEngine.scala:461) > at > org.fusesource.scalate.RenderContext$$anonfun$include$1.apply$mcV$sp(RenderContext.scala:261) > at > org.fusesource.scalate.RenderContext$$anonfun$include$1.apply(RenderContext.scala:258) > at > org.fusesource.scalate.RenderContext$$anonfun$include$1.apply(RenderContext.scala:258) > at > org.fusesource.scalate.RenderContext$class.withUri(RenderContext.scala:414) > at > org.fusesource.scalate.DefaultRenderContext.withUri(DefaultRenderContext.scala:29) > at > org.fusesource.scalate.RenderContext$class.include(RenderContext.scala:258) > at > org.fusesource.scalate.DefaultRenderContext.include(DefaultRenderContext.scala:29) > at > org.fusesource.scalate.RenderContext$class.include(RenderContext.scala:248) > at > org.fusesource.scalate.DefaultRenderContext.include(DefaultRenderContext.scala:29) > at > org.fusesource.scalate.servlet.TemplateEngineServlet$.render(TemplateEngineServlet.scala:54) > at > org.fusesource.scalate.jersey.ScalateTemplateProcessor.render$1(ScalateTemplateProcessor.scala:144) > at > org.fusesource.scalate.jersey.ScalateTemplateProcessor.writeToUsingServletTemplateEngine(ScalateTemplateProcessor.scala:147) > at > org.fusesource.scalate.jersey.ScalateTemplateProcessor.writeTo(ScalateTemplateProcessor.scala:130) > at > org.fusesource.scalate.jersey.ScalateTemplateProcessor.writeTo(ScalateTemplateProcessor.scala:40) > at > com.sun.jersey.spi.template.ResolvedViewable.writeTo(ResolvedViewable.java:103) > at > com.sun.jersey.server.impl.template.ViewableMessageBodyWriter.writeTo(ViewableMessageBodyWriter.java:83) > at > com.sun.jersey.server.impl.template.ViewableMessageBodyWriter.writeTo(ViewableMessageBodyWriter.java:62) > at > com.sun.jersey.spi.container.ContainerResponse.write(ContainerResponse.java:299) > at > com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1326) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1239) > at > com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1229) > at > com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:420) > at > com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:497) > at > com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:855) > at > com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:828) > at > com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:789) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1187) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:421) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:493) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:930) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:358) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:183) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:866) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:245) > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113) > at org.eclipse.jetty.server.Server.handle(Server.java:351) > at > org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:594) > at > org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1042) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:549) > at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:211) > at > org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:424) > at > org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:506) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436) > at java.lang.Thread.run(Thread.java:619) > -- Claus Ibsen ----------------- FuseSource Email: [email protected] Web: http://fusesource.com Twitter: davsclaus, fusenews Blog: http://davsclaus.blogspot.com/ Author of Camel in Action: http://www.manning.com/ibsen/
