Hi,
Now most of the problems I was facing were resolved.
1) I wasn't setting the SERVER_CERT properly. Now I am just getting the
output of the command provided in the Axis2/C doc to get the server
certificate and putting it in the a .pem file. (no key-cert pair in the
file
though)
2) I have built OpenSSL with the different name for the libraries and
built
Axis2/C with the modifed libraries. Now http_sender.dll is able to load
and
works fine. Using the same openssl libraries as Websphere didn't work at
all.
After these two change now SOAP client is working fine in two of the
envionments. When we moved to a another environment we are getting "AXIS
Error Code: 188, Error Message: SOAP message does not contain a SOAP
envelope element" error in axis2_svc_client_send_receive() call. The
webservice we are connecting now is different but it is returning a valid
SOAP envelope.
What could be the issue here?
We are setting SOAP1.1 version in the svc_client and the webservice we
are
sending request to does not support SOAP1.2.
Any pointers regarding this issue will be very helpful.
Thanks!
Laksh
Laksh wrote:
Hi,
I am wondering whether the SERVER_CERT specified in axis2.xml cause of
this issue. We are not interested in enabling client authentication. So
my
doubts are
1) Do I need to provide SERVER_CERT in axis2.xml? We are not interested
in
setting up client authentication
2) If this is required, what should be the value? Can I generate a
self-signed certificate to get the .pem file?
3) IBM Websphere doesn't allow exporting private key to create .pem
file.
Is it really neccessary to do this if we are not doing client
authentication?
Will these configurations affect loading of axis2_http_sender.dll? The
error I get is "DLERROR IS DLL Load Error 182"
The openssl DLL's are in path and there is single version of openssl
dll
in the test machine. Also dependency walker doesn't show any errors in
finding the dll's.
Any clarification on will be veru much helpful.
Thanks!
Laksh
Laksh wrote:
Hi,
I am looking into debugging this issue and fix if possible.
Which method will be called when axis2_http_sender.dll is loaded? I am
not finding DLLmain() method anywhere in the source files, is there
any
other method I can look into?
Does the axis2_ssl_utils_initialize_ctx() called when SSL support is
enabled? It is calling SSL_library_init() etc...
Any help in this is will be of immense help.
Thanks!
Laksh
Laksh wrote:
Hi,
I could find the working openssl version for IBM Websphere and built
Axis2/C with that version. It is using 0.9.6m version and now all the
openssl dll's in the test environment are the same.
Still I am getting the axis2_http_sender.dll load error, though the
error number is changed from 126 to 182. Below is the trace.
Fri Oct 03 14:48:35 2008] [debug] ..\..\src\core\engine\phase.c(121)
axis2_handler_t *context_handler added to the index 1 of the phase
PostDispatch
[Fri Oct 03 14:48:35 2008] [debug]
..\..\src\core\deployment\conf_builder.c(233) No custom dispatching
order found. Continue with the default dispatching order
[Fri Oct 03 14:48:35 2008] [debug]
..\..\src\core\deployment\conf_builder.c(378) Module addressing found
in
axis2.xml
[Fri Oct 03 14:48:35 2008] [error] ..\..\util\src\class_loader.c(167)
Loading shared library C:\Apache
Group\Axis2C/lib/axis2_http_sender.dll
Failed. DLERROR IS DLL Load Error 182:
[Fri Oct 03 14:48:35 2008] [error]
..\..\src\core\deployment\conf_builder.c(898) Transport sender is
NULL
for transport http, unable to continue
[Fri Oct 03 14:48:35 2008] [error]
..\..\src\core\deployment\conf_builder.c(261) Processing transport
senders failed, unable to continue
[Fri Oct 03 14:48:35 2008] [error]
..\..\src\core\deployment\dep_engine.c(939) Populating Axis2
Configuration failed
[Fri Oct 03 14:48:35 2008] [error]
..\..\src\core\deployment\conf_init.c(195) Loading deployment engine
failed for client repository C:\Apache Group\Axis2C
Any ideas why this can happen? I have checked by enabling SSL in
Axis2.xml as well. It is giving the error.
Thanks!
Laksh
Supun Kamburugamuva wrote:
How about copying the matching DLL to the axis2c lib directory where
axis2_http_sender.dll is in?
Supun..
On Fri, Oct 3, 2008 at 6:10 PM, Laksh <
[EMAIL PROTECTED]> wrote:
Hi,
IBM Websphere ships openssl dll libeay32.dll(808 KB) and the app
server
doesn't start with any other version of this DLL. I am not able to
find the
version of openssl from the DLL present there. I have tried
building
Axis2/C
with most of the versions of OpenSSL but not able to get the
axis2_http_sender.dll to load in Websphere environment.
Is there any way we can resolve this DLL conflicts? Any pointers
will
be of
great help.
Thanks in advance
Laksh
Lefrancois, Carl wrote:
Hi Laksh,
Good luck debugging this problem! This is probably not helpful,
but
it
is
true that LoadLibrary will check the C:\ directory first before
all
other
places and load a DLL from there if it finds one. (even if C:\
is
not in
the path)
It sounds like you are on the right track because the dependency
checker
will report all the necessary DLLs are there even if one of the
necessary
DLLs is the wrong version.
Carl
-----Message d'origine-----
De : Laksh [mailto:[EMAIL PROTECTED]
Envoyé : jeudi, octobre 2, 2008 16:46
À : axis-c-user@ws.apache.org
Objet : Re: RE : Axis2/C built with SSL support.
axis2_http_sender.dll
fails to load
Hi,
I have checked all the dependent DLL's as shown in the dependency
checker.
All the DLL's are in the path.
Samisa asked me to check duplicate openssl libraries in the path.
I
have
found that there is another openssl library in the system which
is
used
by
IBM GSKit. This could be the problem for Axis DLL's not loading.
The
version of openssl DLL packaged with IBM GSkit seems to be old
and I
have
compiled Axis2/C using the latest version of Open SSL. I am
trying
to see
if I can get Axis2/C compiled with the same version and test
again.
I
have
tries with few other openssl versions till now but not found the
working
solution. Maybe there is something else stopping the
axis2_http_sender.dll
DLL to load.
Please let me know if there are any other cause for this error.
Thanks!
Laksh
Lefrancois, Carl wrote:
I believe LoadLibrary on Windows uses the path environment
variable
to
attempt to find the dependencies of the DLL. Is your SLL DLL in
a
directory that is referenced in your path?
Carl Lefrançois
Analyste / Programmeur
Larochelle Groupe Conseil
Tél. : 514-282-6817, poste 4548
Couriel : [EMAIL PROTECTED]
-----Message d'origine-----
De : Laksh
[mailto:[EMAIL PROTECTED]
Envoyé : jeudi, octobre 2, 2008 05:38
À : axis-c-user@ws.apache.org
Objet : Re: Axis2/C built with SSL support.
axis2_http_sender.dll
fails
to load
Hi Samisa,
Yes, I have set AXIS2C_HOME. The DLL path is showing correctly
in
the
error message. Also if I use the non-ssl version of
axis2_http_sender.dll, it works fine. But I need SSL support as
well.
Thanks!
Laksh
Samisa Abeysinghe-4 wrote:
Have you set the AXIS2C_HOME?
Samisa...
Laksh wrote:
Hi,
I have built Axis2/C v1.5.0 with SSL support on Windows. The
client
program we have developed connects to a web service with SOAP
requests. The webservice is hosted on Websphere Application
Server(WAS). We have configured WAS for SSL support. When the
axis2_svc_client_send_receive() call is made by our SOAP
client
the
following error is logged in the client
log file.
"../axis2_http_sender.dll Failed. DLERROR IS DLL Load Error
126:
The specified module could not be found."
If I use the non-ssl version of axis2_http_sender.dll then the
error
disappears. But we need to use the SSL enabled version of
Axis2/C
because sometime the webservice URL will be https.
What could be the reason for this error? We have not done any
SSL
specific configuration in Axis2.xml file. Is there anything we
need
to do in that file?
I have added SSL DLL's in the path, also checked all the
dependent
DLL's are in path. There seems to be no path issues.
Any pointers to resovle this issue is greatly appreciated.
Thanks for your time.
--------------------------------------------------------------------
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Version: 8.0.173 / Virus Database: 270.7.5/1702 - Release
Date:
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9:05 AM
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