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Posted to java-dev@axis.apache.org by "Christoph Müller (JIRA)" <ji...@apache.org> on 2009/06/16 12:25:07 UTC
[jira] Created: (AXIS2-4380) NullPointerException in WSDL2Java when
WSDL-Operation has no InputMessage
NullPointerException in WSDL2Java when WSDL-Operation has no InputMessage
-------------------------------------------------------------------------
Key: AXIS2-4380
URL: https://issues.apache.org/jira/browse/AXIS2-4380
Project: Axis 2.0 (Axis2)
Issue Type: Bug
Components: codegen
Affects Versions: 1.5
Environment: Windows Vista Business 64bit
Java 1.6.0_7
Reporter: Christoph Müller
Priority: Minor
When invoking WSDL2Java for JiBX, a NullPointerException is thrown. The WSDL has an operation without an input message.
## Parameters #####################################
-uri wsdl\HospitalWebservice.wsdl
-p de.ahija.da.simplews.server
-d jibx
-ss
-sd
-ssi
-uw
-S gen
-R WebContent/META-INF
-or
#################################################
## Exception ######################################
Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: Error parsing WSDL
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:153)
at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
Caused by: org.apache.axis2.AxisFault
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateService(WSDL11ToAxisServiceBuilder.java:396)
at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:142)
... 2 more
Caused by: java.lang.NullPointerException
at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateOperations(WSDL11ToAxisServiceBuilder.java:1340)
at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populatePortType(WSDL11ToAxisServiceBuilder.java:591)
at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateEndpoints(WSDL11ToAxisServiceBuilder.java:468)
at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateService(WSDL11ToAxisServiceBuilder.java:362)
... 3 more
#################################################
When debugging, the cause became obvious:
http://svn.apache.org/repos/asf/webservices/axis2/tags/java/v1.5/modules/kernel/src/org/apache/axis2/description/WSDL11ToAxisServiceBuilder.java
## WSDL11ToAxisServiceBuilder ######################
1336 Message message = wsdl4jOutputMessage.getMessage();
1337 if (null != message) {
1338
1339 outMessage.setName(message.getQName().getLocalPart());
1340 copyExtensionAttributes(wsdl4jInputMessage.getExtensionAttributes(),
1341 outMessage, PORT_TYPE_OPERATION_OUTPUT);
1342
1343 // wsdl:portType -> wsdl:operation -> wsdl:output
1344 }
#################################################
While wsdl4jInputMessage was checked for null various times before, here it is not checked. Moreover I assume it is a copy'n'paste mistake and wsdl4jOutputMessage should be used here.
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[jira] Updated: (AXIS2-4380) NullPointerException in WSDL2Java when
WSDL-Operation has no InputMessage
Posted by "Christoph Müller (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/AXIS2-4380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Christoph Müller updated AXIS2-4380:
------------------------------------
Attachment: HospitalWebservice.wsdl
The relevant wsdl
> NullPointerException in WSDL2Java when WSDL-Operation has no InputMessage
> -------------------------------------------------------------------------
>
> Key: AXIS2-4380
> URL: https://issues.apache.org/jira/browse/AXIS2-4380
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: codegen
> Affects Versions: 1.5
> Environment: Windows Vista Business 64bit
> Java 1.6.0_7
> Reporter: Christoph Müller
> Priority: Minor
> Attachments: HospitalWebservice.wsdl
>
>
> When invoking WSDL2Java for JiBX, a NullPointerException is thrown. The WSDL has an operation without an input message.
> ## Parameters #####################################
> -uri wsdl\HospitalWebservice.wsdl
> -p de.ahija.da.simplews.server
> -d jibx
> -ss
> -sd
> -ssi
> -uw
> -S gen
> -R WebContent/META-INF
> -or
> #################################################
> ## Exception ######################################
> Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: Error parsing WSDL
> at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:153)
> at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
> at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
> Caused by: org.apache.axis2.AxisFault
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
> at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateService(WSDL11ToAxisServiceBuilder.java:396)
> at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(CodeGenerationEngine.java:142)
> ... 2 more
> Caused by: java.lang.NullPointerException
> at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateOperations(WSDL11ToAxisServiceBuilder.java:1340)
> at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populatePortType(WSDL11ToAxisServiceBuilder.java:591)
> at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateEndpoints(WSDL11ToAxisServiceBuilder.java:468)
> at org.apache.axis2.description.WSDL11ToAxisServiceBuilder.populateService(WSDL11ToAxisServiceBuilder.java:362)
> ... 3 more
> #################################################
> When debugging, the cause became obvious:
> http://svn.apache.org/repos/asf/webservices/axis2/tags/java/v1.5/modules/kernel/src/org/apache/axis2/description/WSDL11ToAxisServiceBuilder.java
> ## WSDL11ToAxisServiceBuilder ######################
> 1336 Message message = wsdl4jOutputMessage.getMessage();
> 1337 if (null != message) {
> 1338
> 1339 outMessage.setName(message.getQName().getLocalPart());
> 1340 copyExtensionAttributes(wsdl4jInputMessage.getExtensionAttributes(),
> 1341 outMessage, PORT_TYPE_OPERATION_OUTPUT);
> 1342
> 1343 // wsdl:portType -> wsdl:operation -> wsdl:output
> 1344 }
> #################################################
> While wsdl4jInputMessage was checked for null various times before, here it is not checked. Moreover I assume it is a copy'n'paste mistake and wsdl4jOutputMessage should be used here.
--
This message is automatically generated by JIRA.
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You can reply to this email to add a comment to the issue online.