gmane.comp.apache.webservices.axis-c.user

(unknown)

Marcus Dushshantha Chandradasa — 2012-05-17T19:31:21

http://hiz-horut.com/wp-content/themes/liquorice/news.php?wonder53.gif

Apache with AXIS2/C configuration problem

Kevin Tang — 2012-05-14T09:38:35

Question about configuring Apache Server.

I have a question about Apache + AXIS2/C web service configuration.

==============
= scenario : =
==============
I have two server (Serv-A & Serv-B), and one client PC, configuration as 
bellow:

Serv-A:
- OS: ubuntu server 10.04 LTS version (64-bit).
- Apache 2 web server (come with ubuntu server installation).
- "Staff (wsf-staff-stable)" AXIS2/C web service library. (Download 
under ubuntu from PPA).
- IP: 192.168.0.5
- submask: 255.255.255.0
- Gateway: 192.168.0.1
- DNS: 8.8.8.8
- Setup Staff with Apache refer to 
http://code.google.com/p/staff/wiki/InstallationManualUbuntuPpa
- Staff library is setup and intergrate into Apache.

Serv-B:
- OS: Windows Server 2003 R2 Std (32-bit).
- Apache2 for window (install as windows service mode)
- AXIS2/C library & Sfaff library (download source code version of vs2005).
- IP: is 192.169.0.10
- submask: 255.255.255.0
- Gateway: 192.168.0.1
- DNS: 8.8.8.8
- Setup Staff with Apache refer to 
http://code.google.com/p/staff/wik

Threading issues

Rene Serral-Gracia — 2012-05-12T21:12:28

Hi, I have some doubts regarding Axis2C I hope someone is able to answer.

We are developing a REST web service which requires to share information among 
several threads. That is, during the service initialization we create a new 
thread that holds some status and spans more threads as necessary by the 
system.

Our issue is that when using our module with the standalone server, everything 
works fine for low loads, but as already mentioned in other threads in this 
mailing list that server does not scale for high loads.

On the other hand when using the module through mod_axis2 (with apache 
configured with the mpm-worker) we have quite strange behavior:
- When not using the keyword Axis2GlobalPoolSize our service gets initialized 
several times, and we are not able to share information among threads, which 
is weird since we should be able to share info among threads. Just in case we 
configured apache to span only one process with threads.
- When using global pools the module is initialized just once but

Problem Compiling Axis2x 1.7 in Ubuntu 12.04

Jose M Medina V — 2012-05-02T20:04:46

Hello.

I try to install axis2c 1.7 RC-5 on a Ubuntu Server 12.04 and a use the following configure command:

  ./configure --prefix=/opt/axis2c-1.7 --with-apache2=/usr/local/httpd-2.2.22/include \
  --enable-libxml2=no --enable-guththila=yes --enable-openssl=yes --enable-trace=yes \
  --enable-tests=no

When I try to make the software I get the following error:

Making all in transport/http/util
make[4]: Entering directory `/home/banklot/axis2c-src-1.7.0/src/core/transport/http/util'
make[4]: *** No rule to make target `../../../../../axiom/src/parser//libaxis2_parser.la', needed by `libaxis2_http_util.la'.  Stop.
make[4]: Leaving directory `/home/banklot/axis2c-src-1.7.0/src/core/transport/http/util'


Any idea of what could be happening?

Thanks in advance. 

------------------------------------------------------------
José M. Medina V.
Wesam Consulting
jose.medina-7daB5JyZXpRt0JrxVvvTAUEOCMrvLtNR< at >public.gmane.org
Mobile: +58(416)613-3302 +58(414)019-0580
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AW: Integrating libxml2 parser in axis and making it work

Stadelmann Josef — 2012-04-26T15:37:16

Hi,

what is your encoding="" set for ??? at the beginning of a xml stream which you intend to parse?

can you try with and play/set other encodings 
to the same content in the xml prior to parsing it?

we had similar problems first.
When a XML like the one shown below,
with German / French characters 
(all only ISO-8859-1) makes it 
then you're on a good way.

Also encoding and display is another issue you have to cared about.
And what we do in our web service. We send a iteratively generated chars
added up in a string over the line and compare it at the receiving
etch, client or server and if something fails, we know where to look at.

We have built in methods just doing loop-backs with data sent at given points in the subsystem.
It helps to isolate such problems.

i.e. our client is windows based. 
at windows the encoding is Western European WINDOWS, 
axis2 ten moves it as UTF-8 between CL and SV, 
but the legacy-server on OpenVMS needs it as ISO-8859-1
into the ORACLE DB

what is your configuration?

Jos

Problem in adb_xxx_deserialize Function

Johannsmeier, Dieter (AutoVision — 2012-04-26T14:45:42

Hi,

unfortunately I have a problem with a deserialize function in my
Webservice named SparePartForecastService.

I am using axis2c 1.6.0 on a Linux Server. A special department in our
company delivers a WSDL which covers (hopefully) my needs.

With this WSDL I generate a skeleton and a stub using adb. I append here
the WSDL (hope one can read it)


 <<SparePartForecastService_V1.1.2.wsdl>> 
All files were generated without any error. And with the help of
Dimuthu's Blog I was able 
to develop a working client and a working Server. 

The client then constructs and sends the following SOAP message:

<soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body>
<n:ProcessForecastCalculation
xmlns:n="http://xmldefs.vvvvv.com/CSP/Applications/IDIS/SparePartForecas
tService/V1" 
        xmlns:xsi="http://xmldefs.vvvvv.com/DD/SparePart/Ref/V1" 
xsi:type="SparePartIdentifierType" 
xsi:type="CodeType" 
xsi:type="MaterialType" 
xmlns:n0="http://xmldefs.vvvvv.com/DD/SparePart/Ref/V

Integrating libxml2 parser in axis and making it work

Yateen V. Joshi — 2012-04-20T09:47:08

Hi,

With kind help from Graham Holden, I did following to parse multilingual
characters using apache-axis2c-libxml2 parser.

Platform  - Red Hat Linux
- I had an apache that uses axis2c with below 'inclusion'
LoadModule axis2_module modules/mod_axis2.so
Axis2RepoPath ${AXIS2C_HOME}
Axis2LogFile  /localhome/stab4/log/axis.log
Axis2LogLevel trace
<Location /axis2>
SetHandler axis2_module
</Location>

- The axis2c version is 1.6.0
- This was originally compiled using Guththila parser. Some threads indicated
that I need to compile axis2c using libxml2 parser for it to process 
multilingual characters.
- So, I saw that my axis had below files under /axiom/src/parser/libxml2/
libxml2_reader_wrapper.c  Makefile     Makefile.in
libxml2_writer_wrapper.c  Makefile.am  SCCS

- I recompiled axis using libxml2 parser (./configure --enable-libxml2).
- Without doing any changes to apache configuration, I replace my axis libs and
bins.
- I did not change my earlier parser code as it was using axiom APIs.
- I ran my test ca

Re: How to use application-defined thread pool

Alex Mantaut — 2012-04-23T13:40:30

Hi Tim,
         Sorry for the delay in my response, I wasn't able to answer
you sooner... I have a question: What do you mean when you say that
every thread has it's own environment? I'm not entirely sure if that
is correct, I've been using one environment for all the threads,
because the environment has certain synchronization mechanisms such as
a mutex for using the log, etc... But, as I said earlier, I'm not 100%
percent certain that the environment should be used that way... Can
someone confirm which way the environment should be used?
         Also, about the bug, I've been using the trunk version of the
code and the bug is still there... Actually, I've trying to solve the
issue, but it is caused by several file openings that are not being
validated which are scattered around the code and only fail under a
lot of load, which makes kind of hard to find them all. The issue is
described in https://issues.apache.org/jira/browse/AXIS2C-1001 and is
still open... Actually I'm very interested in someone findin

Re: How to use application-defined thread pool

Tim Stowell — 2012-04-16T17:32:54

Hi,

Thanks for your response! I ended up using two separate request threads,
each with their own stub/environment etc. and I reuse the
thread-specific client for each request. It seems to work just fine, I'm
glad to know others have used the same methodology. Interesting about the
bug, I'm actually using the 1.7 release candidate maybe it was fixed there?

On Mon, Apr 16, 2012 at 6:39 AM, Alex Mantaut <alex.mantaut-ro2W59sq0mZWk0Htik3J/w< at >public.gmane.org>wrote:

Re: How to use application-defined thread pool

Alex Mantaut — 2012-04-16T12:39:08

Hi Tim,
          We were using axis2/c in a similar way, reusing the
synchronous client to send requests... It seems to work better than
spawning one client per request, because every client must allocate
several resources (file descriptors, etc) which makes the client
slower...
           However, you must be aware there is a bug when spawning
many clients (starting more or less at a 100 clients) that makes the
client segfault, because some file openings are not being validated,
and when the file descriptors for the process saturate there is an
invalid file descriptor somewhere... For those sort of loads it is
better to implement some sort of process pool, in order to avoid the
bug...

Hope it was helpful
Regards
Alex

On Sat, Apr 14, 2012 at 12:51 PM, Tim Stowell <stowellt-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org> wrote:

How to use application-defined thread pool

Tim Stowell — 2012-04-14T15:51:31

Hi All,

I'm currently using Axis2C with wsdl-generated stubs. At the moment I
create a single stub/environment, then use that to make
multiple synchronous requests one after another, while I recreate the ADB
objects for each request but I reuse the stub. This seems to work fine (is
it ok to reuse the same stub?)

However to make the app more responsive, I'd like to have one or more
threads spawned to send the syncrounous requests. If I create multiple
stubs/environments, can I reuse each one in it's own thread to perform the
calls, or is there a better way to do this? Thanks!

AW: Axis2C Soap Exception Handling

Stadelmann Josef — 2012-04-10T08:48:15

When I look, as you can as well, at the JITA AXIS2C-1507 then I can
see that no developer has been assigned to fix this reported bug 
since you filed the JIRA in Nov 2010.

This is in fact not the aim of the JIRA system, and an assignment
would be the least you can expect since Nov 2010. This my thoughts.

The other thing you can do is: to provide your fix to developers.
They are short on developer-power and are very thankful for help.
They can sniff it in and you can then test the trunk one more time.

Josef

-----Ursprüngliche Nachricht-----
Von: Thomas S [mailto:thomass462-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org] 
Gesendet: Mittwoch, 4. April 2012 23:18
An: Apache AXIS C User List
Betreff: Re: Axis2C Soap Exception Handling

Hello everyone.

A good while ago I realized that the (then) current label of Axis2C
had a problem returning all fields of a soap exception thrown by the
remote server. I looked into it for a while and entered JIRA
AXIS2C-1507 for this.

As I noticed that over the last few months the

Re: Axis2C Soap Exception Handling

Thomas S — 2012-04-04T21:18:11

Hello everyone.

A good while ago I realized that the (then) current label of Axis2C
had a problem returning all fields of a soap exception thrown by the
remote server. I looked into it for a while and entered JIRA
AXIS2C-1507 for this.

As I noticed that over the last few months there had been numerous
patches and fixes applied to the trunk of Axis2C I tried latest Trunk
code against an asp.net soap service returning soap faults.
Unfortunately, the issue with not populating all fault members
apparently has not been fixed yet as current code behaves exactly the
same way in regards to this functionality.

Has anyone come up with a workaround for this issue or am I the only
one having problems with this and having a need for soap fault
support?

Thanks in advance,
Thomas

On Tue, Nov 30, 2010 at 10:27 AM, Thomas S <thomass462-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org> wrote:

RE: Trying to get the username in the web service

Michael Tyler - ISD — 2012-04-03T13:15:47

Axis2/C (1.4.0)

Rampart/C 1.1.0

Thanks for the reply, but I found the answer here already.

http://wso2.org/library/3096



L. Michael Tyler, II
System Analyst - ISD Aps Dev Store Systems Services
Phone 479.277.2811
BlackBerry 479.420.3798
Michael.Tyler-dNaEa16AJfBWk0Htik3J/w< at >public.gmane.org<mailto:Michael.Tyler-dNaEa16AJfBWk0Htik3J/w< at >public.gmane.org>
page Tyler Michael<mailto:pageLMTYLER>

From: Stadelmann Josef [mailto:josef.stadelmann-NaYkPCxpYJysDDwXjlF+Su1GAupnlqi7< at >public.gmane.org]
Sent: Tuesday, April 03, 2012 3:35 AM
To: Apache AXIS C User List
Subject: AW: Trying to get the username in the web service

Which version of axis2/C and rampart/C are you using?
Josef

Von: Michael Tyler - ISD [mailto:Michael.Tyler-dNaEa16AJfBWk0Htik3J/w< at >public.gmane.org]
Gesendet: Montag, 2. April 2012 20:36
An: axis-c-user-28n8OjmUYWfNLxjTenLetw< at >public.gmane.org
Betreff: Trying to get the username in the web service

Folks,

What I am trying to do is build a way to track which user calls which operation within the se

AW: Trying to get the username in the web service

Stadelmann Josef — 2012-04-03T08:35:03

Which version of axis2/C and rampart/C are you using?

Josef

 

Von: Michael Tyler - ISD [mailto:Michael.Tyler-dNaEa16AJfBWk0Htik3J/w< at >public.gmane.org] 
Gesendet: Montag, 2. April 2012 20:36
An: axis-c-user-28n8OjmUYWfNLxjTenLetw< at >public.gmane.org
Betreff: Trying to get the username in the web service

 

Folks,

 

What I am trying to do is build a way to track which user calls which
operation within the service.  

 

I am attempting to determine what the username was that was setup in the
rampart structure from within the web service. 

 

From within the service_invoke function I am doing this:

 

                        conf_ctx = axis2_msg_ctx_get_conf_ctx( msg_ctx,
env );

 

                        if( conf_ctx == NULL )

                        {

                                Log( "Failed to find configuration
context" );

                        }

                        else

                        {

                                Log( "about to get
axis2_conf_ctx_get_conf" );

RE: Trying to get the username in the web service

Michael Tyler - ISD — 2012-04-02T19:10:53

Ok, after many hours of work and searching to no avail thus prompting the email, I just found this.

http://wso2.org/library/3096

Guess I should have asked the question earlier! ;-)


L. Michael Tyler, II
System Analyst - ISD Aps Dev Store Systems Services
Phone 479.277.2811
BlackBerry 479.420.3798
Michael.Tyler-dNaEa16AJfBWk0Htik3J/w< at >public.gmane.org<mailto:Michael.Tyler-dNaEa16AJfBWk0Htik3J/w< at >public.gmane.org>
page Tyler Michael<mailto:pageLMTYLER>

From: Michael Tyler - ISD
Sent: Monday, April 02, 2012 1:36 PM
To: axis-c-user-28n8OjmUYWfNLxjTenLetw< at >public.gmane.org
Subject: Trying to get the username in the web service

Folks,

What I am trying to do is build a way to track which user calls which operation within the service.

I am attempting to determine what the username was that was setup in the rampart structure from within the web service.

From within the service_invoke function I am doing this:

                        conf_ctx = axis2_msg_ctx_get_conf_ctx( msg_ctx, env );

Trying to get the username in the web service

Michael Tyler - ISD — 2012-04-02T18:35:50

Folks,

What I am trying to do is build a way to track which user calls which operation within the service.

I am attempting to determine what the username was that was setup in the rampart structure from within the web service.

From within the service_invoke function I am doing this:

                        conf_ctx = axis2_msg_ctx_get_conf_ctx( msg_ctx, env );

                        if( conf_ctx == NULL )
                        {
                                Log( "Failed to find configuration context" );
                        }
                        else
                        {
                                Log( "about to get axis2_conf_ctx_get_conf" );

                                conf = axis2_conf_ctx_get_conf( conf_ctx, env );

                                if( conf == NULL )
                                {
                                        Log( "Failed to get axis2_conf_ctx_get_conf" );
                                }

Re: SOAP Message

Matan Cohen — 2012-03-29T15:38:08

I am now checking the axiom_node_create_from_buffer function.

On Thu, Mar 29, 2012 at 4:45 PM, Matan Cohen <matancohen156-Re5JQEeQqe8AvxtiuMwx3w< at >public.gmane.org>wrote:

Re: SOAP Message

Matan Cohen — 2012-03-29T14:45:30

Hi Josef,
thanks for your reply .
I'm writing a Client program , this Program is getting  a full SOAP
envelop  from a different application .
my experience with AXIS2\C is in writing a client programs but I used the
WSDL2C to produce the stub , and then used the function that was built
automatically for me .
the Originial question is: What actions can I perform in order to send it
forward to the Webservice provider the SOAP Envelop ? .

On Thu, Mar 29, 2012 at 4:24 PM, Stadelmann Josef <
josef.stadelmann-NaYkPCxpYJysDDwXjlF+Su1GAupnlqi7< at >public.gmane.org> wrote:

AW: SOAP Message

Stadelmann Josef — 2012-03-29T14:24:35

Hi Matan,

 

If I understand you correct, you are saying that you have mastered axiom/C to build a model and then use serialize() to write this xml string? While serializing from an OMElement is easy, the harder part is to write your parser and create this/your object model using axiom/C routines. I would also suggest, but I believe you did so already, to have a look at the examples delivered with the AXIS2/C binary installation. And another very good resource is the AXIS2/C source kit itself. There you will find test to test Axiom and finally the simple-server, and a lot is there to get known of it.

 

Will serializing and de-serializing is one thing; the other thing is how to make up and deploy your server and your client; for that I suggest to start with the examples found in the AXIS2/C installation unless you understand all of it. Also, I personally found it very helpful to download the AXIS2/C sources and build my AXIS2/C distribution myself. It is not so hard if you use Visual Studio,; Later on you

SOAP Message

Matan Cohen — 2012-03-28T10:29:18

Hi ,
I using Axis2C sucessfully when I'm building the elements .
I now need to wrrite a C program which is getting the URI and SOAP message
, for example this message located in a string:
soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:q0="http://iproxies.soa.imex" xmlns:q1="http://mapper.soa.imex"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance">
- <soapenv:Body>
- <q0:>
  <q0:entity>001</q0:entity>
- <q0:inputData>
  <q1:_LimitOutputRespons_lmrptReportData />

<q1:limitInputParameters_limitCustId>CUST1</q1:limitInputParameters_limitCustId>

<q1:limitInputParameters_limitEntity>001</q1:limitInputParameters_limitEntity>
  <q1:limitOutputRespons_lmrptReturnCode />
  </q0:inputData>
  </q0:executeGetLexecuteGetLimitInquiryimitInquiry>
  </soapenv:Body>
  </soapenv:Envelope>

How can I send the this Messages forward to the service provider ?
I tried searching for a written function to do so , but without any success
.

Any help