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From "Senaka Fernando" <sen...@wso2.com>
Subject RE: [jira] Commented: (AXIS2C-854) Error in SOAP Action Based Dispatching
Date Tue, 11 Mar 2008 22:17:32 GMT
Hi again Dave,

It is working. You will have to set the action (SOAP or WS-Addressing) to
get this thing to work.

Regards,
Senaka

> Hi Dave,
>
> Yes, I was in fact referring to the same question you intended. Seems that
> this was added [1]. But, it doesn't seem to work. Will take a good look to
> see if something is altered or whether I missed out on something.
>
> [1] https://issues.apache.org/jira/browse/AXIS2C-954
>
> Regards,
> Senaka
>
>> Hi Senaka,
>>
>> Have you had a chance to look at my question below?
>>
>> Thanks,
>>
>> -Dave.
>>
>> -----Original Message-----
>> From: Dave Meier (JIRA) [mailto:jira@apache.org]
>> Sent: Monday, March 10, 2008 3:47 PM
>> To: axis-c-dev@ws.apache.org
>> Subject: [jira] Commented: (AXIS2C-854) Error in SOAP Action Based
>> Dispatching
>>
>>
>>     [
>> https://issues.apache.org/jira/browse/AXIS2C-854?page=com.atlassian.jira
>> .plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12577239
>> #action_12577239 ]
>>
>> Dave Meier commented on AXIS2C-854:
>> -----------------------------------
>>
>> Hi Senaka,
>>
>> I just want to make sure we are talking about the same thing here.  This
>> was with respect to the question I asked about mapping an operation,
>> where I have an existing operation "UpdateItem", but I want to serve a
>> soap request that has "UpdateFooItem" inside.  I want it to map to
>> "UpdateItem" when it calls my server code.  Can you show me an example
>> of what the entry in services.xml looks like for this scenario?
>>
>> Here's the orginal email thread:
>>
>> -----Original Message-----
>> From: Senaka Fernando [mailto:senaka@wso2.com]
>> Sent: Friday, January 25, 2008 11:17 PM
>> To: Apache AXIS C Developers List
>> Subject: RE: Axis2C support for dynamic operations
>>
>> Hi Dave,
>>
>> I did some modifications to the action-mapping and operation name
>> resolution in the soap_action_based_dispatcher on Axis2/C. The patch is
>> currently being moderated by the developers. Once it has been done, you
>> may go ahead with providing any alias you desire for your operation. I
>> will add onto this the ability to accept the '*' character, for alias
>> mapping scenarios. You may refer issue, AXIS2C-854, at [1] for more
>> information.
>>
>> This will be made available during the next week.
>>
>> [1] https://issues.apache.org/jira/browse/AXIS2C-854
>>
>> Regards,
>> Senaka
>>
>>> Hi Samisa,
>>>
>>> Is there any way to do the equivalent of "any" for a service?  Kind of
>>
>>> like an "any" element in a schema, except for an operation.  All I
>>> need is to have the engine call my invoke method and at that point I
>>> can write all the code that knows how to handle the operation.
>>>
>>> If this is not possible, maybe I could alter the axis2 code where it
>>> looks up the operation and map it to an existing operation, but store
>>> the original operation name in the context.  So for example, if I have
>>
>>> a known operation called "Update" and a request comes in called
>>> "UpdateFoo" I would map this operation to "Update" and store
>> "UpdateFoo"
>>> somewhere in the context.  So I would have something like the
>>> following in my services.xml:
>>>
>>> <operation name="Update" dynamic="Update*"> <parameter
>>> name="wsamapping">\"\"</parameter>
>>> </operation>
>>>
>>> Then on the response, I would need to make sure it used the original
>>> "UpdateFoo" name.
>>>
>>> I don't mind going off and modifying the axis2 code for my purposes to
>>
>>> make this work.  Can you point me to where this would be done?
>>>
>>> Thanks,
>>>
>>> -Dave.
>>
>>
>>> Error in SOAP Action Based Dispatching
>>> --------------------------------------
>>>
>>>                 Key: AXIS2C-854
>>>                 URL: https://issues.apache.org/jira/browse/AXIS2C-854
>>>             Project: Axis2-C
>>>          Issue Type: Bug
>>>          Components: core/addressing, core/context, core/deployment,
>> core/description, core/engine, core/phaseresolver
>>>    Affects Versions: 1.2.0
>>>            Reporter: Senaka Fernando
>>>            Assignee: Senaka Fernando
>>>            Priority: Critical
>>>             Fix For: Current (Nightly)
>>>
>>>         Attachments: diff.txt, diff2.txt
>>>
>>>
>>> IN SOAP Action Based Dispatching, the Axis2/C engine is not capable of
>> identifying operations corresponding to SOAP Actions that do not contain
>> a URL with the operation name as a part of it. And, thus, violates the
>> specification of WS-I where the SOAP action can be any valid uri.
>>> The proposed fix in diff.txt enables the user to specify such uri's as
>> an actionMapping element in the services.xml. This satisfies the usage
>> of the particular element as in [1].
>>> However, due to our implementation, the user can also specify such
>> uri's as a wsamapping parameter. And, that parameter is available as a
>> operation-to-action-mapping even when WS-Addressing is disabled and thus
>> violating the use of the wsamapping parameter as in [2].
>>> To overcome this issue, I have attached a second patch that allows the
>> user only to use the actionMapping element if WS-Addressing is disabled,
>> so that the SOAP Action Based Dispatcher can identify the particular
>> operation. When WS-Addressing is enabled, the wsamapping parameter and
>> the actionMapping element are both available for operation name
>> resolution.
>>> But for services that do not have WS-Addressing enabled in the
>> service.xml but where WS-Addressing is engaged globally, the second
>> patch (diff2.txt), has an awkward approach of setting action-mappings
>> specified in wsamapping parameters when the phase resolver globally
>> engages modules to services. This is due to our implementation having
>> global module attachment after populating all the services.
>>> A better approach would have been to initially identify globally
>> enabled modules and attach them to each service during the population
>> stage. Correct me if I'm wrong. However, this requires a great deal of
>> re-working and I have not attempted that.
>>> [1] http://wso2.org/library/2060
>>> [2] http://wso2.org/library/2605
>>
>> --
>> This message is automatically generated by JIRA.
>> -
>> You can reply to this email to add a comment to the issue online.
>>
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