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From: Tom Jordahl <tomj@macromedia.com>
To: axis-dev@ws.apache.org
Subject: RE: DO NOT REPLY [Bug 27357] New:  -  NPE in BaseSerializerFactor
	y.createFactory()
Date: Tue, 2 Mar 2004 09:52:27 -0500 
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Hummm..

How does this work if we are now using Jira for bug tracking?
Does the web site still point to Bugzilla?
Do we need to turn off the Axis DB in Bugzilla?

--
Tom Jordahl


-----Original Message-----
From: bugzilla@apache.org [mailto:bugzilla@apache.org] 
Sent: Tuesday, March 02, 2004 4:05 AM
To: axis-dev@ws.apache.org
Subject: DO NOT REPLY [Bug 27357] New: - NPE in
BaseSerializerFactory.createFactory()

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://nagoya.apache.org/bugzilla/show_bug.cgi?id=27357>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND 
INSERTED IN THE BUG DATABASE.

http://nagoya.apache.org/bugzilla/show_bug.cgi?id=27357

NPE in BaseSerializerFactory.createFactory()

           Summary: NPE in BaseSerializerFactory.createFactory()
           Product: Axis
           Version: current (nightly)
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Serialization/Deserialization
        AssignedTo: axis-dev@ws.apache.org
        ReportedBy: gawor@mcs.anl.gov


[java] Caused by: java.lang.NullPointerException
     [java]     at
org.apache.axis.encoding.ser.BaseSerializerFactory.createFact
ory(BaseSerializerFactory.java:231)
     [java]     at
org.apache.axis.client.Call.registerTypeMapping(Call.java:218
8)
     [java]     at org.globus.testing.CounterSOAPBindingStub.createCall
(CounterSOAPBindingStub.java:583)
     [java]     ... 3 more

I have the following definition in the WSDL:

        <xsd:element name="foo">
         <xsd:complexType>
           <xsd:complexContent mixed="true">
             <xsd:restriction base="xsd:anyType">
               <xsd:sequence>
                 <xsd:any processContents="lax" 
                          minOccurs="1" maxOccurs="unbounded"/>
               </xsd:sequence>
             </xsd:restriction>
           </xsd:complexContent>
         </xsd:complexType>
     </xsd:element>

WSDL2Java generated the following entry for the definition in the Stub:

qName = new javax.xml.namespace.QName("bar", ">foo");
cachedSerQNames.add(qName);
cls = java.lang.Object.class;
cachedSerClasses.add(cls);
cachedSerFactories.add(null);
cachedDeserFactories.add(simpledf);

And then using the Stub caused the exception in the createCall() function.

A simple check for factory == null solves the problem.