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Posted to java-dev@axis.apache.org by "Vesa Luomala (JIRA)" <ax...@ws.apache.org> on 2007/08/03 09:21:53 UTC
[jira] Updated: (AXIS-2669) java.lang.ArrayStoreException if you
have methods that return same object type in array and single type
[ https://issues.apache.org/jira/browse/AXIS-2669?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vesa Luomala updated AXIS-2669:
-------------------------------
Description:
I have noticed the following problem:
If I return the same object both in array and as single value, or if I have same object in array and as a parameter, then the method which returns an array does not work at client side but throws the exception below (at client side). Single object method works fine, also method with object as parameter. My sample object here is 'ProgramCard'
java.lang.ArrayStoreException: xx.yy.types.ProgramCard
org.apache.axis.utils.JavaUtils.convert(JavaUtils.java:493)
org.apache.axis.client.Call.invoke(Call.java:2537)
org.apache.axis.client.Call.invoke(Call.java:2366)
org.apache.axis.client.Call.invoke(Call.java:1812)
xx.yy.com.ws.ProgramCardServiceInterfaceBindingStub.getActiveProgramCardsByCustomerId(ProgramCardServiceInterfaceBindingStub.java:1035)
If I remove the method that returns one ProgramCard, then the array function works fine. It seems to me, that server side confuses arrayelements and single objects, if they occur in same webservice interface. arrayelements are given the wrong class: xx.yy.types.ProgramCard instead of xx.yy.jaws.ProgramCard when returned in the SOAP message and client side cannot reconstruct them
The code (used with Java 1.5 annotations):
<server-side>
...
@WebMethod
public xx.yy.ProgramCard getProgramCardByProgramCardNumber(...
.....
AND
@WebMethod
public xx.yy.ProgramCard[] getActiveProgramCardsByCustomerId(...
.....
</server-side>
when this is converted to WSDL and after that for clienside stubs, then single element and arrayelements are actually different objects:
<client side stub interface>
Generated code by Axis 1.4:
public xx.yy.types.ProgramCard getProgramCardByProgramCardNumber(....
AND
public xx.yy.jaws.ProgramCard[] getActiveProgramCardsByCustomerId(...
</client side stub interface>
was:
I have noticed the following problem:
If I return the same object both in array and as single value, or if I have same object in array and as a parameter, then the method which returns an array does not work at client side but throws the exception below (at client side). Single object method works fine, also method with object as parameter. My sample object here is 'ProgramCard'
java.lang.ArrayStoreException: xx.yy.types.ProgramCard
org.apache.axis.utils.JavaUtils.convert(JavaUtils.java:493)
org.apache.axis.client.Call.invoke(Call.java:2537)
org.apache.axis.client.Call.invoke(Call.java:2366)
org.apache.axis.client.Call.invoke(Call.java:1812)
xx.yy.com.ws.ProgramCardServiceInterfaceBindingStub.getActiveProgramCardsByCustomerId(ProgramCardServiceInterfaceBindingStub.java:1035)
If I remove the method that returns one ProgramCard, then the array function works fine. It seems to me, that server side confuses arrayelements and single objects, if they occur in same webservice interface. arrayelements are given the wrong class: xx.yy.types.ProgramCard instead of xx.yy.jaws.ProgramCard when returned in the SOAP message and client side cannot reconstruct them
The code (used with Java 1.5 annotations):
<server-side>
...
@WebMethod
public xx.yy.ProgramCard getProgramCardByProgramCardNumber(...
.....
AND
@WebMethod
public xx.yy.ProgramCard[] getActiveProgramCardsByCustomerId(...
.....
</server-side>
when this is converted to WSDL and after that for clienside stubs, then single element and arrayelements are actually different objects:
<client side stub interface>
Generated code by Axis 1.4:
public com.teliasonera.paytv.ws.types.ProgramCard getProgramCardByProgramCardNumber(....
AND
public xx.yy.jaws.ProgramCard[] getActiveProgramCardsByCustomerId(...
</client side stub interface>
> java.lang.ArrayStoreException if you have methods that return same object type in array and single type
> -------------------------------------------------------------------------------------------------------
>
> Key: AXIS-2669
> URL: https://issues.apache.org/jira/browse/AXIS-2669
> Project: Axis
> Issue Type: Bug
> Components: Basic Architecture
> Affects Versions: 1.4
> Environment: JBoss 4.0.5, JDK 1.5.0.11, XP
> Reporter: Vesa Luomala
>
> I have noticed the following problem:
> If I return the same object both in array and as single value, or if I have same object in array and as a parameter, then the method which returns an array does not work at client side but throws the exception below (at client side). Single object method works fine, also method with object as parameter. My sample object here is 'ProgramCard'
> java.lang.ArrayStoreException: xx.yy.types.ProgramCard
> org.apache.axis.utils.JavaUtils.convert(JavaUtils.java:493)
> org.apache.axis.client.Call.invoke(Call.java:2537)
> org.apache.axis.client.Call.invoke(Call.java:2366)
> org.apache.axis.client.Call.invoke(Call.java:1812)
> xx.yy.com.ws.ProgramCardServiceInterfaceBindingStub.getActiveProgramCardsByCustomerId(ProgramCardServiceInterfaceBindingStub.java:1035)
> If I remove the method that returns one ProgramCard, then the array function works fine. It seems to me, that server side confuses arrayelements and single objects, if they occur in same webservice interface. arrayelements are given the wrong class: xx.yy.types.ProgramCard instead of xx.yy.jaws.ProgramCard when returned in the SOAP message and client side cannot reconstruct them
> The code (used with Java 1.5 annotations):
> <server-side>
> ...
> @WebMethod
> public xx.yy.ProgramCard getProgramCardByProgramCardNumber(...
> .....
> AND
> @WebMethod
> public xx.yy.ProgramCard[] getActiveProgramCardsByCustomerId(...
> .....
> </server-side>
> when this is converted to WSDL and after that for clienside stubs, then single element and arrayelements are actually different objects:
> <client side stub interface>
> Generated code by Axis 1.4:
> public xx.yy.types.ProgramCard getProgramCardByProgramCardNumber(....
> AND
> public xx.yy.jaws.ProgramCard[] getActiveProgramCardsByCustomerId(...
> </client side stub interface>
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