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Posted to c-dev@axis.apache.org by Nandika Jayawardana <ja...@gmail.com> on 2010/02/15 07:21:52 UTC
Re: NULL: axiom_node_t: node: Any side effects
In order to create an empty axiom_node_t you can just use axiom_node_create
method. Or is your requirement to create an empty axiom element ?
Regards
Nandika
On Sat, Feb 13, 2010 at 4:02 AM, Satish Bvs <bv...@ymail.com> wrote:
> Hi,
>
> Inline with our implementation needs,
> to construct an NULL(empty) axiom_node_t,
> i have made few canges to AxisC code base.
>
> Specifically, the modification were to allow *localname* for
> axiom_element creation to be NULL.
>
> Can anyone help with Insight of possible side effects with this
> approach.
> A prompt comments are very helpful.
>
> Thanks,
> Satish.
>
>
>
--
http://nandikajayawardana.blogspot.com/
WSO2 Inc: http://www.wso2.com
Re: NULL: axiom_node_t: node: Any side effects
Posted by Satish Bvs <bv...@ymail.com>.
Nandika,
Thank you for the response.
I did try the alternative of using axiom_node_create, but was unsuccessful.
Framework is generating coredump upon the return of Web Service operation that return's an node create by above function.
Here is the back trace,
=================
#0 0x0000002a9719c545 in free () from /lib64/tls/libc.so.6
#1 0x0000002a95d1232d in axis2_http_status_line_free (status_line=0x55bb80, env=0x55cd50) at http_status_line.c:149
#2 0x0000002a95d117cb in axis2_http_simple_response_free (simple_response=0x55bb60, env=0x55cd50) at http_simple_response.c:114
#3 0x0000002a95d10535 in axis2_http_out_transport_info_impl_free (http_out_transport_info=0x558cf0, env=0x55cd50) at http_out_transport_info.c:156
#4 0x0000002a95e61433 in axis2_msg_ctx_free (msg_ctx=0x55bd60, env=0x55cd50) at msg_ctx.c:443
#5 0x0000002a95d14a3d in axis2_http_worker_process_request (http_worker=0x5ef630, env=0x55cd50, svr_conn=0x55a8e0, simple_request=0x55c600) at http_worker.c:2008
#6 0x0000002a960aa9fc in axis2_svr_thread_worker_func (thd=0x55a890, data=0x55a860) at http_svr_thread.c:263
#7 0x0000002a97372137 in start_thread () from /lib64/tls/libpthread.so.0
#8 0x0000002a971fc883 in clone () from /lib64/tls/libc.so.6
No, there is no requirement for empty axiom element.
We are using it as a work around to mimic empty response.
So does the approach of creating and empty axiom_element has any side effects? Thanks,
Satish.
________________________________
From: Nandika Jayawardana <ja...@gmail.com>
To: Apache AXIS C Developers List <ax...@ws.apache.org>
Sent: Mon, February 15, 2010 1:21:52 AM
Subject: Re: NULL: axiom_node_t: node: Any side effects
In order to create an empty axiom_node_t you can just use axiom_node_create method. Or is your requirement to create an empty axiom element ?
Regards
Nandika
On Sat, Feb 13, 2010 at 4:02 AM, Satish Bvs <bv...@ymail.com> wrote:
Hi,
>
>
>> Inline with our implementation needs,
> to construct an NULL(empty) axiom_node_t,
> i have made few canges to AxisC code base.
>
>
> Specifically, the modification were to allow localname for axiom_element creation to be NULL.
>
> Can anyone help with Insight of possible side effects with this approach.
> A prompt comments are very helpful.
>
>Thanks,
>>Satish.
>
>
>
>
--
http://nandikajayawardana.blogspot.com/
WSO2 Inc: http://www.wso2.com