[ http://issues.apache.org/jira/browse/XMLRPC-71?page=all ]
Jochen Wiedmann reassigned XMLRPC-71:
-------------------------------------
Assign To: Jochen Wiedmann
> Trying to serialise an unserialisable class breaks XML format spec
> ------------------------------------------------------------------
>
> Key: XMLRPC-71
> URL: http://issues.apache.org/jira/browse/XMLRPC-71
> Project: XML-RPC
> Type: Bug
> Components: Source
> Versions: 2.0
> Environment: Linux (FC2 server, Suse 9.1 client), Java 1.4 on server, 1.5 on
> client, Tomcat 4.1 on server
> Reporter: Chris Wilson
> Assignee: Jochen Wiedmann
>
> I tried to make a method return a vector containing a Hashtable containing a
> Long, and invoke that method via XML-RPC (Apache XML-RPC on both client and
> server). Here is the result (pasted from Ethereal, reformatted for
> readability):
> <?xml version="1.0" encoding="UTF-8"?>
> <methodResponse>
> <params>
> <param><value><array><data>
> <value><struct>
> <member>
> <name>version</name>
> <value><int>2</int></value>
> </member>
> <member>
> <name>name</name>
> <value>UsingTomcatAtAidWorld</value>
> </member>
> <member>
> <name>size</name>
> <value>
> <?xml version="1.0" encoding="UTF-8"?>
> <methodResponse>
> <fault><value><struct>
> <member>
>
> <name>faultString</name>
>
> <value>java.lang.RuntimeException: unsupported Java type: class
> java.lang.Long</value>
> </member>
> <member>
>
> <name>faultCode</name>
>
> <value><int>0</int></value>
> </member>
> </struct></value></fault>
> </methodResponse>
> This is malformed XML, and the client understandably takes a dim view of it:
> Fatal error parsing XML: org.xml.sax.SAXParseException: unexpected end of
> file found
> org.apache.xmlrpc.XmlRpcClientException: Error decoding XML-RPC response
> at
> org.apache.xmlrpc.XmlRpcClientResponseProcessor.decodeResponse(XmlRpcClientResponseProcessor.java:78)
> at
> org.apache.xmlrpc.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:72)
> at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:193)
> at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:173)
> at
> org.mahlen.hula.rpcclient.RPCClient.getRecentChanges(RPCClient.java:236)
> Caused by: org.apache.xmlrpc.XmlRpcClientException: Error decoding XML-RPC
> exception response
> at
> org.apache.xmlrpc.XmlRpcClientResponseProcessor.decodeException(XmlRpcClientResponseProcessor.java:109)
> at
> org.apache.xmlrpc.XmlRpcClientResponseProcessor.decodeResponse(XmlRpcClientResponseProcessor.java:69)
> ... 9 more
> Caused by: java.lang.NullPointerException
> at
> org.apache.xmlrpc.XmlRpcClientResponseProcessor.decodeException(XmlRpcClientResponseProcessor.java:102)
> ... 10 more
> By the way, is this project dead? There are outstanding issues over 3 years
> old.
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