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From Brett Porter <br...@apache.org>
Subject Re: Build Agents-XmlRpcExtensionException..Null values aren't supported
Date Sun, 17 Jan 2010 23:40:40 GMT
Under what circumstances does this occur?

On 15/01/2010, at 9:35 PM, Rooftrellen wrote:

> 
> Hi, all
> I just meet a problem that puzzle me for a long time. It's caused by xml-rpc
> between continuum master and  agent, below is the error messages. 
> -----------------------------------------------
> java.lang.RuntimeException: Could not execute RPC method buildProjects
> 	at
> com.atlassian.xmlrpc.RPCCallMethodInterceptor.invoke(RPCCallMethodInterceptor.java:67)
> 	at $Proxy6.buildProjects(Unknown Source)
> 	at
> org.apache.continuum.distributed.transport.slave.SlaveBuildAgentTransportClient.buildProjects(SlaveBuildAgentTransportClient.java:78)
> 	at
> org.apache.continuum.builder.distributed.executor.DistributedBuildProjectTaskExecutor.executeTask(DistributedBuildProjectTaskExecutor.java:113)
> 	at
> org.apache.continuum.builder.distributed.executor.ThreadedDistributedBuildTaskQueueExecutor$ExecutorRunnable$1.run(ThreadedDistributedBuildTaskQueueExecutor.java:118)
> 	at
> edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
> 	at
> edu.emory.mathcs.backport.java.util.concurrent.FutureTask.run(FutureTask.java:176)
> 	at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:987)
> 	at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:528)
> 	at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.xmlrpc.common.XmlRpcExtensionException: Null values
> aren't supported, if isEnabledForExtensions() == false
> 	at
> org.apache.xmlrpc.common.TypeFactoryImpl.getSerializer(TypeFactoryImpl.java:115)
> 	at
> com.atlassian.xmlrpc.BinderTypeFactory.getSerializer(BinderTypeFactory.java:64)
> 	at
> org.apache.xmlrpc.serializer.MapSerializer.writeValue(MapSerializer.java:70)
> 	at
> org.apache.xmlrpc.serializer.MapSerializer.writeEntry(MapSerializer.java:64)
> 	at
> org.apache.xmlrpc.serializer.MapSerializer.writeData(MapSerializer.java:81)
> 	at org.apache.xmlrpc.serializer.MapSerializer.write(MapSerializer.java:88)
> 	at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.writeObject(ObjectArraySerializer.java:50)
> 	at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.writeData(ObjectArraySerializer.java:55)
> 	at
> org.apache.xmlrpc.serializer.ObjectArraySerializer.write(ObjectArraySerializer.java:62)
> 	at
> org.apache.xmlrpc.serializer.XmlRpcWriter.writeValue(XmlRpcWriter.java:172)
> 	at org.apache.xmlrpc.serializer.XmlRpcWriter.write(XmlRpcWriter.java:77)
> 	at
> org.apache.xmlrpc.client.XmlRpcStreamTransport$ReqWriterImpl.write(XmlRpcStreamTransport.java:67)
> 	at
> org.apache.xmlrpc.client.XmlRpcHttpTransport$ByteArrayReqWriter.<init>(XmlRpcHttpTransport.java:23)
> 	at
> org.apache.xmlrpc.client.XmlRpcHttpTransport.newReqWriter(XmlRpcHttpTransport.java:106)
> 	at
> org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:139)
> 	at
> org.apache.xmlrpc.client.XmlRpcHttpTransport.sendRequest(XmlRpcHttpTransport.java:94)
> 	at
> org.apache.xmlrpc.client.XmlRpcSunHttpTransport.sendRequest(XmlRpcSunHttpTransport.java:44)
> 	at
> org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:53)
> 	at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:166)
> 	at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:157)
> 	at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:146)
> 	at
> com.atlassian.xmlrpc.RPCCallMethodInterceptor.invoke(RPCCallMethodInterceptor.java:62)
> 	... 9 more
> ----------------------------------------------- 
> Any help much appreciated.
> -- 
> View this message in context: http://old.nabble.com/Build-Agents-XmlRpcExtensionException..Null-values-aren%27t-supported-tp27174219p27174219.html
> Sent from the Continuum - Users mailing list archive at Nabble.com.
> 

--
Brett Porter
brett@apache.org
http://brettporter.wordpress.com/





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