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Posted to java-dev@axis.apache.org by "Sergey E. Koposov (JIRA)" <ji...@apache.org> on 2006/04/30 06:17:43 UTC

[jira] Created: (AXIS2-642) wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException

wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
---------------------------------------------------------------------------------------------

         Key: AXIS2-642
         URL: http://issues.apache.org/jira/browse/AXIS2-642
     Project: Apache Axis 2.0 (Axis2)
        Type: Bug

  Components: wsdl  
    Versions: 0.95    
 Environment: java -version
java version "1.5.0_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)

Linux , 2.6.14, i686
    Reporter: Sergey E. Koposov


The WSDL2java does not work (it worked for axis 1.2) 

I'm getting the set of exceptions when I try to do WSDL2java of the WSDL from here ( http://www.ivoa.net/xml/SNI/SkyNode-v1.0.wsdl )

java org.apache.axis2.wsdl.WSDL2Java  -uri file:///tmp/test/SkyNode-v1.0.wsdl

Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
        at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:146)
        at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:32)
        at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:21)
Caused by: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
        at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:162)
        at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:101)
        ... 2 more
Caused by: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
        at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:184)
        at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:115)
        ... 3 more
Caused by: java.lang.NullPointerException
        at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:354)
        at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
        at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:403)
        at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:328)
        at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:899)
        at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:862)
        at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:631)
        at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:586)
        at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:571)
        at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:360)
        at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
        at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:220)
        at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:179)
        ... 4 more


I also tried with the latest SVN checkout, and the result was the same.


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[jira] Commented: (AXIS2-642) wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException

Posted by "Sergey E. Koposov (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/AXIS2-642?page=comments#action_12377164 ] 

Sergey E. Koposov commented on AXIS2-642:
-----------------------------------------

I suspected that something was a bit wrong with the wsdl ( it didn't work with axis 1.3), and that's why I decided to try axis2. But in any case, throwing the NullPointerException in the case of incorrect WSDL just mean a bug in axis2 ...

> wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
> ---------------------------------------------------------------------------------------------
>
>          Key: AXIS2-642
>          URL: http://issues.apache.org/jira/browse/AXIS2-642
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug

>   Components: wsdl
>     Versions: 0.95
>  Environment: java -version
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
> Linux , 2.6.14, i686
>     Reporter: Sergey E. Koposov

>
> The WSDL2java does not work (it worked for axis 1.2) 
> I'm getting the set of exceptions when I try to do WSDL2java of the WSDL from here ( http://www.ivoa.net/xml/SNI/SkyNode-v1.0.wsdl )
> java org.apache.axis2.wsdl.WSDL2Java  -uri file:///tmp/test/SkyNode-v1.0.wsdl
> Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:146)
>         at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:32)
>         at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:21)
> Caused by: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:162)
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:101)
>         ... 2 more
> Caused by: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:184)
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:115)
>         ... 3 more
> Caused by: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:354)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:403)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:328)
>         at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:899)
>         at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:862)
>         at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:631)
>         at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:586)
>         at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:571)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:360)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:220)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:179)
>         ... 4 more
> I also tried with the latest SVN checkout, and the result was the same.

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[jira] Resolved: (AXIS2-642) wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException

Posted by "Ajith Harshana Ranabahu (JIRA)" <ji...@apache.org>.
     [ http://issues.apache.org/jira/browse/AXIS2-642?page=all ]
     
Ajith Harshana Ranabahu resolved AXIS2-642:
-------------------------------------------

    Resolution: Fixed

Added proper error message to the schema compiler to spit out when the schema elements are not properly referenced

> wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
> ---------------------------------------------------------------------------------------------
>
>          Key: AXIS2-642
>          URL: http://issues.apache.org/jira/browse/AXIS2-642
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug

>   Components: wsdl
>     Versions: 0.95
>  Environment: java -version
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
> Linux , 2.6.14, i686
>     Reporter: Sergey E. Koposov
>     Assignee: Ajith Harshana Ranabahu

>
> The WSDL2java does not work (it worked for axis 1.2) 
> I'm getting the set of exceptions when I try to do WSDL2java of the WSDL from here ( http://www.ivoa.net/xml/SNI/SkyNode-v1.0.wsdl )
> java org.apache.axis2.wsdl.WSDL2Java  -uri file:///tmp/test/SkyNode-v1.0.wsdl
> Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:146)
>         at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:32)
>         at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:21)
> Caused by: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:162)
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:101)
>         ... 2 more
> Caused by: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:184)
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:115)
>         ... 3 more
> Caused by: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:354)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:403)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:328)
>         at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:899)
>         at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:862)
>         at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:631)
>         at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:586)
>         at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:571)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:360)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:220)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:179)
>         ... 4 more
> I also tried with the latest SVN checkout, and the result was the same.

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[jira] Commented: (AXIS2-642) wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException

Posted by "Sanjiva Weerawarana (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/AXIS2-642?page=comments#action_12377336 ] 

Sanjiva Weerawarana commented on AXIS2-642:
-------------------------------------------

If its possible to put a quick/simple test to avoid the NPE let's do it .. if not I'm +1 for making it post 1.0.

> wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
> ---------------------------------------------------------------------------------------------
>
>          Key: AXIS2-642
>          URL: http://issues.apache.org/jira/browse/AXIS2-642
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug

>   Components: wsdl
>     Versions: 0.95
>  Environment: java -version
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
> Linux , 2.6.14, i686
>     Reporter: Sergey E. Koposov

>
> The WSDL2java does not work (it worked for axis 1.2) 
> I'm getting the set of exceptions when I try to do WSDL2java of the WSDL from here ( http://www.ivoa.net/xml/SNI/SkyNode-v1.0.wsdl )
> java org.apache.axis2.wsdl.WSDL2Java  -uri file:///tmp/test/SkyNode-v1.0.wsdl
> Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:146)
>         at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:32)
>         at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:21)
> Caused by: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:162)
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:101)
>         ... 2 more
> Caused by: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:184)
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:115)
>         ... 3 more
> Caused by: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:354)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:403)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:328)
>         at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:899)
>         at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:862)
>         at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:631)
>         at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:586)
>         at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:571)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:360)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:220)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:179)
>         ... 4 more
> I also tried with the latest SVN checkout, and the result was the same.

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[jira] Commented: (AXIS2-642) wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException

Posted by "Davanum Srinivas (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/AXIS2-642?page=comments#action_12377141 ] 

Davanum Srinivas commented on AXIS2-642:
----------------------------------------

There are problems in your wsdl. see output from .NET's wsdl.exe. XMLSpy shows the same problem as well. Please download some tools (even XMLSpy has a 30 trial AFAIK) and validate your wsdl. Axis 1.2 works does not imply the wsdl is correct :)

C:\AXIS-642>wsdl http://www.ivoa.net/xml/SNI/SkyNode-v1.0.wsdl
Microsoft (R) Web Services Description Language Utility
[Microsoftr .NET Framework, Version 2.0.50630.0]
Copyright (c) Microsoft Corporation.  All rights reserved.

Error: Unable to import binding 'SkyNodeSoap' from namespace 'SkyNode.ivoa.net'.
  - Unable to import operation 'PerformQuery'.
  - The element 'http://www.ivoa.net/xml/ADQL/v1.0:Select' is missing.

If you would like more help, please type "wsdl /?".

> wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
> ---------------------------------------------------------------------------------------------
>
>          Key: AXIS2-642
>          URL: http://issues.apache.org/jira/browse/AXIS2-642
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug

>   Components: wsdl
>     Versions: 0.95
>  Environment: java -version
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
> Linux , 2.6.14, i686
>     Reporter: Sergey E. Koposov

>
> The WSDL2java does not work (it worked for axis 1.2) 
> I'm getting the set of exceptions when I try to do WSDL2java of the WSDL from here ( http://www.ivoa.net/xml/SNI/SkyNode-v1.0.wsdl )
> java org.apache.axis2.wsdl.WSDL2Java  -uri file:///tmp/test/SkyNode-v1.0.wsdl
> Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:146)
>         at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:32)
>         at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:21)
> Caused by: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:162)
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:101)
>         ... 2 more
> Caused by: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:184)
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:115)
>         ... 3 more
> Caused by: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:354)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:403)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:328)
>         at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:899)
>         at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:862)
>         at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:631)
>         at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:586)
>         at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:571)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:360)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:220)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:179)
>         ... 4 more
> I also tried with the latest SVN checkout, and the result was the same.

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[jira] Commented: (AXIS2-642) wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException

Posted by "Ajith Harshana Ranabahu (JIRA)" <ji...@apache.org>.
    [ http://issues.apache.org/jira/browse/AXIS2-642?page=comments#action_12377332 ] 

Ajith Harshana Ranabahu commented on AXIS2-642:
-----------------------------------------------

Should we take on this as a post 1.0 requirement ? 

> wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
> ---------------------------------------------------------------------------------------------
>
>          Key: AXIS2-642
>          URL: http://issues.apache.org/jira/browse/AXIS2-642
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug

>   Components: wsdl
>     Versions: 0.95
>  Environment: java -version
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
> Linux , 2.6.14, i686
>     Reporter: Sergey E. Koposov

>
> The WSDL2java does not work (it worked for axis 1.2) 
> I'm getting the set of exceptions when I try to do WSDL2java of the WSDL from here ( http://www.ivoa.net/xml/SNI/SkyNode-v1.0.wsdl )
> java org.apache.axis2.wsdl.WSDL2Java  -uri file:///tmp/test/SkyNode-v1.0.wsdl
> Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:146)
>         at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:32)
>         at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:21)
> Caused by: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:162)
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:101)
>         ... 2 more
> Caused by: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:184)
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:115)
>         ... 3 more
> Caused by: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:354)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:403)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:328)
>         at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:899)
>         at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:862)
>         at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:631)
>         at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:586)
>         at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:571)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:360)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:220)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:179)
>         ... 4 more
> I also tried with the latest SVN checkout, and the result was the same.

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[jira] Assigned: (AXIS2-642) wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException

Posted by "Deepal Jayasinghe (JIRA)" <ji...@apache.org>.
     [ http://issues.apache.org/jira/browse/AXIS2-642?page=all ]

Deepal Jayasinghe reassigned AXIS2-642:
---------------------------------------

    Assign To: Ajith Harshana Ranabahu

> wsdl2java, org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
> ---------------------------------------------------------------------------------------------
>
>          Key: AXIS2-642
>          URL: http://issues.apache.org/jira/browse/AXIS2-642
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug

>   Components: wsdl
>     Versions: 0.95
>  Environment: java -version
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
> Linux , 2.6.14, i686
>     Reporter: Sergey E. Koposov
>     Assignee: Ajith Harshana Ranabahu

>
> The WSDL2java does not work (it worked for axis 1.2) 
> I'm getting the set of exceptions when I try to do WSDL2java of the WSDL from here ( http://www.ivoa.net/xml/SNI/SkyNode-v1.0.wsdl )
> java org.apache.axis2.wsdl.WSDL2Java  -uri file:///tmp/test/SkyNode-v1.0.wsdl
> Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:146)
>         at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:32)
>         at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:21)
> Caused by: java.lang.RuntimeException: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:162)
>         at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:101)
>         ... 2 more
> Caused by: org.apache.axis2.schema.SchemaCompilationException: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:184)
>         at org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(SimpleDBExtension.java:115)
>         ... 3 more
> Caused by: java.lang.NullPointerException
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:354)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:403)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:328)
>         at org.apache.axis2.schema.SchemaCompiler.process(SchemaCompiler.java:899)
>         at org.apache.axis2.schema.SchemaCompiler.processParticle(SchemaCompiler.java:862)
>         at org.apache.axis2.schema.SchemaCompiler.processComplexType(SchemaCompiler.java:631)
>         at org.apache.axis2.schema.SchemaCompiler.processAnonymousComplexSchemaType(SchemaCompiler.java:586)
>         at org.apache.axis2.schema.SchemaCompiler.processSchema(SchemaCompiler.java:571)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:360)
>         at org.apache.axis2.schema.SchemaCompiler.processElement(SchemaCompiler.java:338)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:220)
>         at org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:179)
>         ... 4 more
> I also tried with the latest SVN checkout, and the result was the same.

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