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https://issues.apache.org/jira/browse/AXIS2C-1402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francois Mireaux updated AXIS2C-1402:
-------------------------------------

    Attachment: axis2_param_check.patch

Content :
    1 initialize env status to AXIS_SUCCESS
    2 don't reset env status in AXIS2_PARAM_CHECK
    3 exit from do loop when root_node is closed in om_stax_builder_next
    4 don't set env status to failure when module parent is undefined in 
axis2_module_desc_is_param_locked
    5 force env status to AXIS2_SUCCESS at axis2_engine_send end (returned 
status is AXIS2_SUCCESS)

All Axis2c samples which works without patch works with patch (google and 
mtom_callback don't work out off the box) but it's more likely that there are 
others problematic use cases.

Patch solve errors I have found in WSF-PHP context (only poor tests righrt now).

Which functionnality is known as broken by the AXIS2_PARAM_CHECK modification ?

> AXIS2_PARAM_CHECK overwrite previously set error status
> -------------------------------------------------------
>
>                 Key: AXIS2C-1402
>                 URL: https://issues.apache.org/jira/browse/AXIS2C-1402
>             Project: Axis2-C
>          Issue Type: Bug
>    Affects Versions: 1.6.0
>            Reporter: S.Uthaiyashankar
>            Assignee: S.Uthaiyashankar
>             Fix For: Next Version
>
>         Attachments: axis2_param_check.patch
>
>
> When checking AXIS2_PARAM_CHECK, if it is success, it overwrites STATUS_CODE 
> by setting AXIS2_ERROR_SET_STATUS_CODE(error, AXIS2_SUCCESS); 
> check the macro definition:
> #define AXIS2_PARAM_CHECK(error, object, error_return)                  \
>     if (!object)                                                        \
>     {                                                                   \
>         AXIS2_ERROR_SET_ERROR_NUMBER(error, AXIS2_ERROR_INVALID_NULL_PARAM); \
>         AXIS2_ERROR_SET_STATUS_CODE(error, AXIS2_FAILURE);              \
>         return error_return;                                            \
>     }                                                                   \
>     else                                                                \
>     {                                                                   \
>         AXIS2_ERROR_SET_STATUS_CODE(error, AXIS2_SUCCESS);              \
>     }
> Ideally, if PARAM_CHECK is success, it should not touch error status code. 
> This macro is a problem when sending soap faults from generated code. To send 
> faults from generated code, we have to set the error status inside service 
> logic and it will be checked by the engine to create soap fault. However, 
> after setting error status, there are several generated codes doing 
> AXIS2_PARAM_CHECK and hence overwriting the status code. 

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