[GERONIMO-684] Wrapped document/literal do not work for empty message parts

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.0-M4
• Fix Version/s: 1.0-M4, 1.0-M5
• Component/s: webservices
• Assignee: David Jencks
• Reporter: Ivan Dubrov
• Created: 23/Jun/05 13:33
• Updated: 07/Aug/06 15:05
• Resolved: 20/Jul/05 09:23

Description

If WSDL contains message parts with empty XML type, NullPointerException is thrown during the deployment.

Here is the relevant pieces from the WSDL:

Piece from the schema embedded in the WSDL:
<complexType name="methodResponseType">
<sequence/>
</complexType>
<element name=methodResponse" type="tns:methodResponseType"/>

Snippet from the WSDL:
<message name="SomeEndpoint_someResponse">
<part name="result" element="ns2:someResponse"/>
</message>

The attached patch shows the possible solution:

Note that problem is that operationType.getContentModel() in the line HeavyweightOperationDescBuilder.java:231 returns null if it consists of one empty sequence. If check is added, everything works fine.

Issue Links

• blocks: GERONIMO-768 doc/lit wrapped ws operation results in NPE if method has no parameters