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From "Scott Pelton (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AXIS2-5190) Throwing ArrayStoreException on construction of URI List
Date Wed, 03 Oct 2012 18:14:07 GMT

    [ https://issues.apache.org/jira/browse/AXIS2-5190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468713#comment-13468713
] 

Scott Pelton commented on AXIS2-5190:
-------------------------------------

For what it may be worth to anyone:

It seems this problem is analogous (and may have been related) to an ArrayStoreException problem
I came across when processing a schema list (see stack trace below). I had this ArrayStoreException
issue in 1.5.4 but did not have it when I moved to 1.6.2.


 Exception in thread "main" org.apache.axis2.wsdl.codegen.CodeGenerationException: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
     [java] 	at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:271)
     [java] 	at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)
     [java] 	at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)
     [java] Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
     [java] 	at org.apache.axis2.wsdl.codegen.extension.XMLBeansExtension.engage(XMLBeansExtension.java:126)
     [java] 	at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGenerationEngine.java:224)
     [java] 	... 2 more
     [java] Caused by: java.lang.reflect.InvocationTargetException
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     [java] 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     [java] 	at java.lang.reflect.Method.invoke(Unknown Source)
     [java] 	at org.apache.axis2.wsdl.codegen.extension.XMLBeansExtension.engage(XMLBeansExtension.java:115)
     [java] 	... 3 more
     [java] Caused by: java.lang.RuntimeException: java.lang.ArrayStoreException
     [java] 	at org.apache.axis2.xmlbeans.CodeGenerationUtility.processSchemas(CodeGenerationUtility.java:325)
     [java] 	... 8 more
     [java] Caused by: java.lang.ArrayStoreException
     [java] 	at java.lang.System.arraycopy(Native Method)
     [java] 	at java.util.ArrayList.toArray(Unknown Source)
     [java] 	at org.apache.axis2.xmlbeans.CodeGenerationUtility.convertToSchemaArray(CodeGenerationUtility.java:562)
     [java] 	at org.apache.axis2.xmlbeans.CodeGenerationUtility.processSchemas(CodeGenerationUtility.java:189)
     [java] 	... 8 more
                
> Throwing ArrayStoreException on construction of URI List
> --------------------------------------------------------
>
>                 Key: AXIS2-5190
>                 URL: https://issues.apache.org/jira/browse/AXIS2-5190
>             Project: Axis2
>          Issue Type: Bug
>          Components: databinding
>    Affects Versions: 1.6.1
>         Environment: Windows 7, 64-bit; Java 1.6.0_24; Tomcat 7.0.8
>            Reporter: Brett Walker
>            Priority: Minor
>         Attachments: request.xml, service.xsd, wsdl.zip
>
>
> This stacktrace is generated on the client side when constructing Java classes by parsing
xml data
> org.apache.axis2.databinding.utils.ConverterUtil$ObjectConversionException: java.lang.ArrayStoreException

>   at org.apache.axis2.databinding.utils.ConverterUtil.ConvertToArbitraryObjectArray(ConverterUtil.java:1211)

>   at org.apache.axis2.databinding.utils.ConverterUtil.convertToArray(ConverterUtil.java:1172)

>   at au.gov.business.ablis._2011_09.data.ServiceType$Factory.parse(ServiceType.java:3864)

>   at au.gov.business.ablis._2011_09.messages.contentmanagement.RequestItemChoice_type0$Factory.parse(RequestItemChoice_type0.java:1202)

>   at au.gov.business.ablis._2011_09.messages.contentmanagement.RequestItem_type0$Factory.parse(RequestItem_type0.java:463)

>   at au.gov.business.ablis._2011_09.messages.contentmanagement.ManageContentRequest$Factory.parse(ManageContentRequest.java:544)

>   at com.geometryit.blis.production.Publish.publishLicenceUsingWebService(Publish.java:762)

>   .. 21  more (mainly tomcat portion of stacktrace, excluded for brevity)
> Caused by: java.lang.ArrayStoreException 
>   at java.lang.System.arraycopy(Native Method) 
>   at java.util.ArrayList.toArray(ArrayList.java:306) 
>   at org.apache.axis2.databinding.utils.ConverterUtil.ConvertToArbitraryObjectArray(ConverterUtil.java:1207)

>   ... 27 more 
> The section of code that creates the Java classes follows:
> 757        StringReader in = new StringReader( xmlString ); 
> 758        XMLStreamReader reader = StAXUtils.createXMLStreamReader( in ); 
> 759 
> 760        try 
> 761        { 
> 762          ManageContentRequest.Factory.parse( reader ); 
> 763        } 
> 764        catch ( Exception e ) 
> 765        { 
> 766          this.log.error( xmlString ); 
> 767          this.log.info( e.getLocalizedMessage(), e ); 
> 768          e.printStackTrace(); 
> 769        } 
> The portion of the Java-Axis2 class that is involved in the stacktrace is 
>       java.util.ArrayList list25 = new java.util.ArrayList();
>       // Process the array and step past its final element's end.
>       list25.add(reader.getElementText());
>       //loop until we find a start element that is not part of this array
>       boolean loopDone25 = false;
>       while(!loopDone25){
>         // Ensure we are at the EndElement
>         while (!reader.isEndElement()){
>           reader.next();
>         }
>         // Step out of this element
>         reader.next();
>         // Step to next element event.
>         while (!reader.isStartElement() && !reader.isEndElement())
>           reader.next();
>         if (reader.isEndElement()){
>           //two continuous end elements means we are exiting the xml structure
>           loopDone25 = true;
>         } else {
>           if (new javax.xml.namespace.QName("http://ablis.business.gov.au/2011-09/Data","URL").equals(reader.getName())){
>             list25.add(reader.getElementText());
>           }else{
>             loopDone25 = true;
>           }
>         }
>       }
>           // call the converter utility  to convert and set the array
>       object.setURL((org.apache.axis2.databinding.types.URI[])
> 3864    org.apache.axis2.databinding.utils.ConverterUtil.convertToArray(
>           org.apache.axis2.databinding.types.URI.class,list25));
> See the attachments for the relevant xml string and the relevant xsd. These are not complete
files but snippets. More detailed information can be provided if required.

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