WSDL2WS generate wrong code: complex array should not been deleted
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Key: AXISCPP-968
URL: http://issues.apache.org/jira/browse/AXISCPP-968
Project: Axis-C++
Type: Bug
Components: WSDL processing - RPC
Versions: 1.6 Beta
Environment: Platform:
Linux fedora 3.0
Axis version:
Server-side Axis C++ 1.6Beta
XML Parser Lib:
xersesc 2.6
WSDL2ws tool by using axis java 1.3
Client-side version Axis java 1.3
Http Server Version:
Apache 2.0.53
Tomcat 2.0.58
Reporter: Michael Xiong
Priority: Critical
[Error Statement]:
I have used AxisCPP1.6Beta version to generate TestWrapper.cpp like the below:
TestWrapper.cpp :
int TestWrapper::OperationTest(void* pTestMsg)
{
... ...
MailBoxInformation_Array out0;
... ...
try
{
pWs->GetMailBox(v0,v1,v2,&out0,&out1);
pIWSSZ->addOutputCmplxArrayParam((Axis_Array*)(&out0),(void*)
Axis_Serialize_MailBoxInformation, (void*) Axis_Delete_MailBoxInformation,
(void*) Axis_GetSize_MailBoxInformation, ">GetMailBoxResponse>MailBox",
Axis_URI_MailBoxInformation);
delete out0;
... ...
}
>From the generated code, out0 is really a complex array, which is a new
>addressing/accessing method introduced from axis-c-1.6 and be used elsewhere.
The complex array it-self is an object, not simple memory block, so should not
been deleted directly by delete.
In deed it will been released after out of stack automatically, I think.
[solution]:
I have investigated the source code of AxisCPP/WSDL2Ws tool, and found that if
I modify the following code at about line 781~801 in writeMethodInWrapper
method that belongs to WrapWriter (wsdl2ws/cpp/iteral) class, the generated
code will become correct.
else
{
containedType = qname.getLocalPart();
writer.write(
"\tpIWSSZ->addOutputCmplxArrayParam((Axis_Array*)(&out"
+ i
+ "),"
+ "(void*) Axis_Serialize_"
+ containedType
+ ", (void*) Axis_Delete_"
+ containedType
+ ", (void*) Axis_GetSize_"
+ containedType
+ ", \""
+ returnParamName
+ "\", Axis_URI_"
+ containedType
+ ");\n");
//<mxiong debug 2006/4/25
// writer.write("\tdelete out" + i + ";\n");
//>mxiong debug 2006/4/25
}
}
So I think it maybe a bug, could you like to check it ?
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