[jira] [Comment Edited] (CXF-7969) NullPointerException in CXF JavaToWS

["Dmitry Firsakov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-7969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16768483#comment-16768483 ] 

Dmitry Firsakov edited comment on CXF-7969 at 2/14/19 4:25 PM:
---------------------------------------------------------------

This works fine in CXF 2.7.5 and generated XSD looks:

      <xs:element maxOccurs="unbounded" minOccurs="0" name="arg2" type="tns:stratSystemArray"/>

...

<xs:complexType final="#all" name="stratSystemArray">
     <xs:sequence>
       <xs:element maxOccurs="unbounded" minOccurs="0" name="item" nillable="true" type="tns:stratSystem"/>
     </xs:sequence>
   </xs:complexType>
 </xs:schema>

...

<xs:complexType name="stratSystem">
     <xs:sequence>
       <xs:element minOccurs="0" name="systemId" type="xs:string"/>
       <xs:element minOccurs="0" name="systemName" type="xs:string"/>
     </xs:sequence>
   </xs:complexType>


was (Author: dmitryf):
This works fine in CXF 2.7.5 and generated XSD looks:

<xs:complexType final="#all" name="stratSystemArray">
    <xs:sequence>
      <xs:element maxOccurs="unbounded" minOccurs="0" name="item" nillable="true" type="tns:stratSystem"/>
    </xs:sequence>
  </xs:complexType>
</xs:schema>

...

<xs:complexType name="stratSystem">
    <xs:sequence>
      <xs:element minOccurs="0" name="systemId" type="xs:string"/>
      <xs:element minOccurs="0" name="systemName" type="xs:string"/>
    </xs:sequence>
  </xs:complexType>

> NullPointerException in CXF JavaToWS
> ------------------------------------
>
>                 Key: CXF-7969
>                 URL: https://issues.apache.org/jira/browse/CXF-7969
>             Project: CXF
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 3.3.0
>            Reporter: Dmitry Firsakov
>            Priority: Major
>
> NullPointerException in CXF JavaToWS.
> There is a bug in isBuiltInTypes functions.
> This line throws NullPointerException  if getPackage returns null.
> return "java.lang".equals(clz.getPackage().getName());
> This happens for the following array, for example:
> StratSystem[][] systems
> Argument of isBuiltInTypes: Class: class [Lcom.nomura.at.webservices.dto.StratSystem; getPackage null
>  
> Stack trace:
>      [java] Error: java.lang.NullPointerException
>       [java] java.lang.NullPointerException
>       [java]     at org.apache.cxf.tools.java2wsdl.processor.internal.jaxws.Wrapper.isBuiltInTypes(Wrapper.java:185)
>       [java]     at org.apache.cxf.tools.java2wsdl.processor.internal.jaxws.Wrapper.getTypeString(Wrapper.java:205)
>       [java]     at org.apache.cxf.tools.java2wsdl.processor.internal.jaxws.RequestWrapper.buildFields(RequestWrapper.java:75)
>       [java]     at org.apache.cxf.tools.java2wsdl.processor.internal.jaxws.RequestWrapper.buildFields(RequestWrapper.java:62)
>       [java]     at org.apache.cxf.tools.java2wsdl.processor.internal.jaxws.Wrapper.buildWrapperBeanClass(Wrapper.java:130)
>       [java]     at org.apache.cxf.tools.java2wsdl.generator.wsdl11.WrapperBeanGenerator.generateBeanClasses(WrapperBeanGenerator.java:41)
>       [java]     at org.apache.cxf.tools.java2wsdl.generator.wsdl11.BeanGenerator.generate(BeanGenerator.java:55)
>       [java]     at org.apache.cxf.tools.java2wsdl.generator.wsdl11.BeanGenerator.generate(BeanGenerator.java:35)
>       [java]     at org.apache.cxf.tools.java2wsdl.processor.JavaToWSDLProcessor.generate(JavaToWSDLProcessor.java:156)
>       [java]     at org.apache.cxf.tools.java2wsdl.processor.JavaToWSDLProcessor.process(JavaToWSDLProcessor.java:118)
>       [java]     at org.apache.cxf.tools.java2ws.JavaToWSContainer.processWSDL(JavaToWSContainer.java:116)
>       [java]     at org.apache.cxf.tools.java2ws.JavaToWSContainer.execute(JavaToWSContainer.java:81)
>       [java]     at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:105)
>       [java]     at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:58)
>       [java]     at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:40)
>       [java]     at org.apache.cxf.tools.java2ws.JavaToWS.run(JavaToWS.java:79)
>       [java]     at org.apache.cxf.tools.java2ws.JavaToWS.main(JavaToWS.java:47)
>       [java] JavaToWS Error: org.apache.cxf.tools.common.ToolException
>       [java] org.apache.cxf.tools.common.ToolException
>       [java]     at org.apache.cxf.tools.java2ws.JavaToWSContainer.execute(JavaToWSContainer.java:107)
>       [java]     at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:105)
>       [java]     at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:58)
>       [java]     at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:40)
>       [java]     at org.apache.cxf.tools.java2ws.JavaToWS.run(JavaToWS.java:79)
>       [java]     at org.apache.cxf.tools.java2ws.JavaToWS.main(JavaToWS.java:47)
>  
>  
>  
>  



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