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From Jakarta Tomcat Newsgroup (@Basebeans.com) <jakarta-...@basebeans.com>
Subject Re: Tomcat Crash or stuck without DISPLAY
Date Mon, 29 Apr 2002 16:10:01 GMT
Subject: Re: Tomcat Crash or stuck without DISPLAY
From: Torgeir Veimo <torgeir@vertech.no>
 ===
Liza Shuliak wrote:
> Being running from terminal window without DISPLAY environmental variable 
> defned properly,
> (that is when DISPLAY points to "closed" display, for example), catalina 
> (version 4.0.1) sometimes
> gets stuck or even crashes. In both cases there is the following line in 
> catalina's output: 
> 
> X connection to <hostanme>:0.0 broken (explicit kill or server shutdown).
> 
> Can anybody explain me, why catalina's processes need DISPLAY variable to be
> 
> properly defined ?

There is probably some code that uses java2d running in that server? Before jdk1.4, it was
not possible to user gfx code from the jdk without a display connection, even if you didn't
create any windows. With jdk1.4, it is now possible to do without. Are you running pre jdk1.4?


-- 
-Torgeir


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