[ http://issues.apache.org/jira/browse/AXIS2-1254?page=comments#action_12439830 ] Amila Chinthaka Suriarachchi commented on AXIS2-1254: -----------------------------------------------------
You are correct chinthaka. the third point should be if not it is set to nillable='true' and minOccurs is not 0 then throw a RuntimeException. (since variable can not be null at this stage) Which means basically in the element either, it is not set to nillble( i.e. nillable='true') or it is minOccurs is not 0 (i.e. minOccurs > 0) then obviously this element can not be null. So we throw an exception. Sorry for the mistake. > ADB cannot handle null return value from service method > ------------------------------------------------------- > > Key: AXIS2-1254 > URL: http://issues.apache.org/jira/browse/AXIS2-1254 > Project: Apache Axis 2.0 (Axis2) > Issue Type: Bug > Components: databinding > Affects Versions: nightly > Environment: Linux, Java 1.5 > Reporter: Dennis Sosnoski > Assigned To: Dennis Sosnoski > Priority: Blocker > Attachments: ADBBeanTemplate.xsl-patch-041006.txt, > ADBBeanTemplate.xsl-patch-041006.txt, bug.zip > > > When the response content is an optional element null should be a valid > return value from the corresponding method. I tried this with the following > WSDL/schema fragment: > > <element name="getBookResponse"> > <complexType> > <sequence> > <element name="book" minOccurs="0" type="tns:BookInformation"/> > </sequence> > </complexType> > </element> > <wsdl:message name="getBookResponse"> > <wsdl:part element="wns:getBookResponse" name="parameters"/> > </wsdl:message> > The result was an error on the server side when the corresponding method > returned null: > [java] Exception in thread "main" org.apache.axis2.AxisFault: > java.lang.RuntimeException: book cannot be null!! > [java] at > org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:298) > [java] at > com.sosnoski.ws.library.adb.LibraryAdbStub.getBook(LibraryAdbStub.java:340) > [java] at > com.sosnoski.ws.library.adb.WebServiceClient.main(WebServiceClient.java:45) > ... > A null return value should be accepted in this case, resulting in an empty > wrapper element (<getBookResponse/>, in this case). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
