WebSphere Application Server - WebSphere 5.1 Exception in SystemOut.log: Can't connect to X11

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Author WebSphere 5.1 Exception in SystemOut.log: Can't connect to X11

2005-09-24, 6:03 pm

Hi,
I am running WAS 5.1 on AIX 5.2. WAS starts successfully. However, when my enterprise application is started I get the following execption in SystemOut.log.


[9/23/05 17:04:07:257 GMT+01:00] 3264dc0c WebGroup E SRVE0020E:
[Servlet-Fehler]-[action]: Failed to load servlet:
javax.servlet.UnavailableException: Can't connect to X11 w indow server using '0.0' as the value of the DISPLAY variable.
at
org.apache.struts.action.ActionServlet.init(ActionServlet.java:368)


Does anyone have an idea why I am getting this error? On the same machine I have already an successful installed and running WAS 5.1 server. This server runs the same context without any problem.
Sunit Patke

2005-09-24, 6:03 pm

Is there anything in your application that uses X11 (to render PDF documents
maybe?). If you run this application on a Windows box then try running X
server from cygwin (free) or exceed (from hummingbird)

Sunit

<bodo.kienecker@t-online.de> wrote in message
news:322900688.1127568480543.JavaMail.wassrvr@ltsgwas007.sby.ibm.com...
> Hi,
> I am running WAS 5.1 on AIX 5.2. WAS starts successfully. However, when my
> enterprise application is started I get the following execption in
> SystemOut.log.
>
>
> [9/23/05 17:04:07:257 GMT+01:00] 3264dc0c WebGroup E SRVE0020E:
> [Servlet-Fehler]-[action]: Failed to load servlet:
> javax.servlet.UnavailableException: Can't connect to X11 w indow server
> using '0.0' as the value of the DISPLAY variable.
> at
> org.apache.struts.action.ActionServlet.init(ActionServlet.java:368)
>
>
> Does anyone have an idea why I am getting this error? On the same machine
> I have already an successful installed and running WAS 5.1 server. This
> server runs the same context without any problem.



2005-09-25, 5:54 pm

Hi,
yes I think the application renders PDF documents. However,
I am already running exceed on a windows box! What about the fact that I have already a running instance of the same application on the same server. Do I have to start another X server??

Spade
Paul Ilechko

2005-09-25, 5:54 pm

bodo.kienecker@t-online.de wrote:
> Hi, yes I think the application renders PDF documents. However, I am
> already running exceed on a windows box! What about the fact that I
> have already a running instance of the same application on the same
> server. Do I have to start another X server??


what's the difference between the configurations of the two servers?
Does the application use some kind of proprty file to determine how to
access the X server? Is this set up the same way for both servers?

Sunit Patke

2005-09-26, 6:04 pm

You can have multiple shells pointing to the same X server. Make sure that
you have run "xhost + " on your X server to allow connection from any
source.

Sunit

<bodo.kienecker@t-online.de> wrote in message
news:1701761689.1127675691919.JavaMail.wassrvr@ltsgwas007.sby.ibm.com...
> Hi,
> yes I think the application renders PDF documents. However,
> I am already running exceed on a windows box! What about the fact that I
> have already a running instance of the same application on the same
> server. Do I have to start another X server??
>
> Spade



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