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From Henry Story <henry.st...@bblfish.net>
Subject Re: rdfa problem with renderlet
Date Wed, 23 Mar 2011 10:56:53 GMT

On 23 Mar 2011, at 11:29, Reto Bachmann-Gmuer wrote:

> Hi Henry
> 
> I thought this issue was fix with the recent replacement of the
> scala-compile and runtime bundles.

Ah I don't always keep up to date with the HEAD of the tree.
I updated it and recompiled ZZ.
I now get a new error message

http://pastebin.com/4MC4kmrZ

> 
> Afaik the problem appears after updating a bundle and disappears when
> restarting, to diagnose the problem it would be helpfull if you could (while
> the problem occurs) look at the felix webconsolse to see from which bundle
> the package import for scala.xml is statisfied.

how do I do that?

Henry

> 
> Cheers,
> reto
> 
> On Wed, Mar 23, 2011 at 10:44 AM, Henry Story <henry.story@bblfish.net>wrote:
> 
>> 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
>> 
>> 
>> 
>> 
>> 
>> 
>> Social Web Architect
>> http://bblfish.net/
>> 
>> 
>> 

Social Web Architect
http://bblfish.net/


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