Bean mapping with javabean inside a javabean

[arohil]

Hello everybody!

I'm working with jboss 3.2.0 and I have a problem with a deserialization of a javabean. My javaBean has an other javabean inside. The exception in the client is:

[java] (client.Call ? ) Exception:
[java] java.lang.NullPointerException
[java] at org.apache.axis.encoding.ser.BeanDeserializer.onStartChild(Un
own Source)
[java] at org.apache.axis.encoding.DeserializationContextImpl.startElem
t(Unknown Source)
[java] java.lang.NullPointerException
[java] at org.apache.axis.message.SAX2EventRecorder.replay(Unknown Sour
)
[java] at org.apache.axis.message.MessageElement.publishToHandler(Unkno
Source)
[java] at org.apache.axis.encoding.DeserializerImpl.startElement(Unknow
Source)
[java] at org.apache.axis.encoding.DeserializationContextImpl.startElem
t(Unknown Source)
[java] at org.apache.axis.message.SAX2EventRecorder.replay(Unknown Sour
)
[java] at org.apache.axis.message.MessageElement.publishToHandler(Unkno
Source)
[java] at org.apache.axis.encoding.DeserializerImpl.startElement(Unknow
Source)
[java] at org.apache.axis.encoding.DeserializationContextImpl.startElem
t(Unknown Source)
[java] at org.apache.axis.message.SAX2EventRecorder.replay(Unknown Sour
)
[java] at org.apache.axis.message.MessageElement.publishToHandler(Unkno
Source)
[java] at org.apache.axis.message.RPCElement.deserialize(Unknown Source

[java] at org.apache.axis.message.RPCElement.getParams(Unknown Source)
[java] at org.apache.axis.client.Call.invoke(Unknown Source)
[java] at org.apache.axis.client.Call.invoke(Unknown Source)
[java] at org.apache.axis.client.Call.invoke(Unknown Source)
[java] at hero.client.soap.SoapClient.main(SoapClient.java:70)

This is my registration of type mapping:

QName qn = new QName( "urn:Bean", "UserLightValue" );
QName pk = new QName( "urn:Bean", "UserPK" );
call.registerTypeMapping(UserLightValue.class, qn,
new org.apache.axis.encoding.ser.BeanSerializerFactory(UserLightValue.class, qn),
new org.apache.axis.encoding.ser.BeanDeserializerFactory(UserLightValue.class, qn));
call.registerTypeMapping(UserPK.class, pk,
new org.apache.axis.encoding.ser.BeanSerializerFactory(UserPK.class, pk),
new org.apache.axis.encoding.ser.BeanDeserializerFactory(UserPK.class, pk));



Thanks

[gerwec]

Hi! for me javabean within javabean works just fine. using jboss-3.0.3/axis_b1
but me typemapping looks a little bit different:
...
QName qBean1 = new QName("serviceName", "Bean1");
QName qBean2 = new QName("serviceName", "Bean2");
....
axisCall.registerTypeMapping(Bean.class, qBean1, BeanSerializerFactory.class, BeanDeserializerFactory.class );

axisCall.registerTypeMapping(Bean2.class, qBean2, BeanSerializerFactory.class, BeanDeserializerFactory.class);

Bean2 is in Bean1,...

c.u.
gernot

[arohil]

Hi Gernot,

I tryed your typemapping but I have the same NullPointerException error. Any other suggestion?

Thanks

[gerwec]

1)Have you tried if each bean seperates works??
2)Is in all bean a getter and setter func for the members and is the right style??
3) Does each bean implements Serializable??

c.u.
gernot

[gerwec]

Try to control the SOAP message with the tcp monitor( java -jar axis.jar org.apache.axis.utils.tcpmon) if jboss compose the right message.

c.u.
gernot