ClassCastException getting faultCode in XmlResponseParser.addResult
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Key: XMLRPC-154
URL: https://issues.apache.org/jira/browse/XMLRPC-154
Project: XML-RPC
Issue Type: Bug
Components: Source
Affects Versions: 3.1
Environment: Windows server 2003
Reporter: Wes
In 3.1 XmlRpcResponseParser.addResult(Object), the following unguarded code
throws a ClassCastException:
Integer faultCode = (Integer) map.get("faultCode");
The server (in this case Bugzilla::WebService::Bug::get_bugs.pm) might be using
the wrong type (String) for faultCode , but this exception hides the true error
being reported so it would be nice if the code were guarded.
I'm using binaries from xmlrpc-3.1-bin.tar.gz.
(As an aside, I can't figure out what Object[] to send to get_bugs: neither
Integer nor String works.)
java.lang.ClassCastException: java.lang.String incompatible with
java.lang.Integer
at
org.apache.xmlrpc.parser.XmlRpcResponseParser.addResult(XmlRpcResponseParser.java:58)
at
org.apache.xmlrpc.parser.RecursiveTypeParserImpl.endValueTag(RecursiveTypeParserImpl.java:71)
at
org.apache.xmlrpc.parser.XmlRpcResponseParser.endElement(XmlRpcResponseParser.java:183)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
Source)
at
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at
org.apache.xmlrpc.client.XmlRpcStreamTransport.readResponse(XmlRpcStreamTransport.java:175)
at
org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:145)
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:136)
at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:125)
Thanks,
Wes
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