I have been having odd errors ever since I added rdfa to my renderlets as here
I get errors like this, but not always. Any ideas?
2011-03-23 10:39:02,847 [qtp1038874326-62 - /user/admin/ping/add] WARN
[qtp1038874326-62 - /user/admin/ping/add] (Slf4jLog.java\:50) - Error for
/user/admin/ping/add
java.lang.NoClassDefFoundError: scala/xml/NamespaceBinding
at
org.apache.clerezza.platform.accountcontrolpanel.ping_back_panel.renderedPage(ping_back_panel.scala:31)
at
org.apache.clerezza.platform.typerendering.scala.SRenderlet$class.render(SRenderlet.scala:78)
at
org.apache.clerezza.platform.accountcontrolpanel.ping_back_panel.render(ping_back_panel.scala:28)
at
org.apache.clerezza.platform.typerendering.TypeRenderletRendererImpl.render(TypeRenderletRendererImpl.java:79)
at
org.apache.clerezza.platform.typerendering.CallbackRendererImpl.render(CallbackRendererImpl.java:62)
at
org.apache.clerezza.platform.typerendering.scala.RenderedPage.render(RenderedPage.scala:77)
at CompiledScalaServerPage$$anon$1.content(<script1>:60)
at CompiledScalaServerPage$$anon$1.content(<script1>:12)
at
org.apache.clerezza.platform.typerendering.scala.RenderedPage.<init>(RenderedPage.scala:107)
at CompiledScalaServerPage$$anon$1.<init>(<script1>:12)
at CompiledScalaServerPage.renderedPage(<script1>:12)
at
org.apache.clerezza.platform.typerendering.scala.AbstractRenderlet.render(AbstractRenderlet.scala:83)
at
org.apache.clerezza.platform.typerendering.scalaserverpages.ScalaServerPagesRenderlet.render(ScalaServerPagesRenderlet.java:117)
at
org.apache.clerezza.platform.typerendering.RenderletManagerImpl$1.render(RenderletManagerImpl.java:279)
at
org.apache.clerezza.platform.typerendering.TypeRenderletRendererImpl.render(TypeRenderletRendererImpl.java:79)
at
org.apache.clerezza.platform.typerendering.GenericGraphNodeMBW.writeTo(GenericGraphNodeMBW.java:159)
at
org.apache.clerezza.platform.typerendering.GenericGraphNodeMBW.writeTo(GenericGraphNodeMBW.java:76)
at
org.apache.clerezza.triaxrs.ResponseProcessor$1.writeTo(ResponseProcessor.java:333)
at
org.apache.clerezza.triaxrs.ResponseProcessor$1.access$300(ResponseProcessor.java:279)
at
org.apache.clerezza.triaxrs.ResponseProcessor$1$3.run(ResponseProcessor.java:313)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.clerezza.triaxrs.ResponseProcessor$1.writeTo(ResponseProcessor.java:309)
at
org.wymiwyg.wrhapi.osgi.OsgiWebServerFactory$1.service(OsgiWebServerFactory.java:112)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at
org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:109)
at
org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:532)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:965)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:388)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:187)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:901)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:113)
at org.eclipse.jetty.server.Server.handle(Server.java:348)
at
org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:596)
at
org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:1048)
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:425)
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:489)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:436)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.ClassNotFoundException: scala.xml.NamespaceBinding not
found by org.apache.clerezza.platform.accountcontrolpanel.core [129]
at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:780)
at org.apache.felix.framework.ModuleImpl.access$300(ModuleImpl.java:73)
at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1735)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
... 47 more
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