Sponsored Content
Special Forums UNIX and Linux Applications Exceptions while running application on headless linux Post 302464921 by smartgupta on Thursday 21st of October 2010 09:51:42 AM
Old 10-21-2010
When I am trying it by forwarding it by export DISPLAY:my.ip.address:0.0, I am getting following error--

Quote:
Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/Demo/jre/lib/i386/xawt/libmawt.so: libXext.so.6: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.load0(Unknown Source)
at java.lang.System.load(Unknown Source)
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.action.LoadLibraryAction.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.awt.NativeLibLoader.loadLibraries(NativeLibLoader.java:38)
at sun.awt.DebugHelper.<clinit>(Unknown Source)
at java.awt.Component.<clinit>(Unknown Source)
Please provide your valuable suggestions.
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Query on sending inputs to a running application

Hi I need a help for below : I am running an application XXXX , and when it starts i am passing a file name called "connect.spb" and after the application connects to the server i am sending filename "accept.spb" as a parameter. DL385:$ ./XXXX This is XXXX (Reproducer by Order or RelaY) ... (1 Reply)
Discussion started by: srkelect
1 Replies

2. Shell Programming and Scripting

command to know the application running of the port

Hi, is there any command to findout that which application is using the particular port. or whether any port is occupied with the specfic process id ? (4 Replies)
Discussion started by: mail2sant
4 Replies

3. Solaris

How to find an application running on multithread?

Dear Friends, We have one T5240 server with 128vcpus in our lab.Performance of the server is very poor. Application uses only 2% of processor..I heard that single thread application performs slowly in coolthread.How can we find whether the application running on multithread or single thread? If... (7 Replies)
Discussion started by: nicktrix
7 Replies

4. Shell Programming and Scripting

Know when a particular application is running

Is it possible in unix to write a script that could determine when a particular application is running or not ? (3 Replies)
Discussion started by: zapper222
3 Replies

5. UNIX for Dummies Questions & Answers

How to start application and keep script running

What I'm looking for is best explained with a little example. #!/bin/bash gedit echo "I need this message to appear while gedit is still running, but it appears only then when I close gedit." Of course most of the times you want the script to wait, but in this case I want to start a new... (5 Replies)
Discussion started by: MrZehl
5 Replies

6. Shell Programming and Scripting

How to interrupt running application?

Hello i have problem passing ctrl+C into shell script this script will run application and return value but never ends and stay running. i tried trap and not working at all the command should look like this : sarm pcsp -s CHG_M_P1 i want something to stop this command after... (9 Replies)
Discussion started by: mogabr
9 Replies

7. UNIX for Beginners Questions & Answers

Resolution Won't Change on Headless Linux Box?

Hello All, Wasn't sure if I was supposed to post this under Hardware so posting here... Device: CuBox-i OS: OpenSuSE 13.1 Uname: Linux CuBox-PC 3.14.14-cubox-i #1 SMP Sat Sep 13 03:48:24 UTC 2014 armv7l armv7l armv7l GNU/Linux Window Manager: XFCE Display Manager: lightdm (*XDM?) I... (2 Replies)
Discussion started by: mrm5102
2 Replies

8. UNIX for Beginners Questions & Answers

Application server is running or not

Hi All, i am trying to find whether nginx is installed or not as well process is running or not on my centos server. For that i am searching for the nginx configuration file nginx.conf based on that i am printing the ouput. Below script i am using. var=$(find / -name "nginx.conf" !... (1 Reply)
Discussion started by: balu1234
1 Replies

9. UNIX for Beginners Questions & Answers

Bash pauses while application running

I want a really easy thing to happen, I want the bash to open a picture with QuickPictureViewer (qpv) and then some seconds or after a if function with some specific value that this process is terminated. The problem is, that the bash opens the picture and the script doesn´t go on (because the... (2 Replies)
Discussion started by: SasuGamer
2 Replies
JAVA-WRAPPERS(7)						   Java wrappers						  JAVA-WRAPPERS(7)

NAME
java-wrappers - capacities shared by java wrapper scripts DESCRIPTION
Most Java programs are not run directly, but through small shell scripts that take care of various things, such as finding a suitable java environment and looking for libraries. To ease the task of the maintainers, they rely on a library providing runtime detection, library detection and other features. This manual page describes the common features of all those scripts, and to which point you can configure them. This is mainly done via environment variables. ENVIRONMENT VARIABLES
java-wrappers understands some environment variables: JAVA_CMD The java command that will be run. If this variable is set, it disables all lookup for a java runtime. JAVA_BINDIR Specifies a directory that will be looked for a java or a jdb executable (depending on the setting of JAVA_DEBUGGER). It has prece- dence over JAVA_HOME but not over JAVA_CMD. JAVA_HOME A path to a java runtime. If this variable is set, all lookup for a java runtime is disabled, except that if no java executable is found in the path, the command java is used. JAVA_FLAVOR A probably more easy-to-use version of the JAVA_HOME variable: instead of specifying the full path of the java runtime, you name it. List of available flavors can be found in the file /usr/lib/java-wrappers/jvm-list.sh. See examples below. JAVA_DEBUGGER If this is set, the wrapper will try to pick up a java debugger rather than a java interpreter. This will fail if the jbd of the runtime found is a stub. JAVA_CLASSPATH Additional classpath, will have priority over the one found by the wrapper. JAVA_ARGS Additional arguments to the java command. They will come before all other arguments. FORCE_CLASSPATH If this variable is set, it will be the only classpath. You'd better know what you are doing. DEBUG_WRAPPER This is probably the most important variable; if it set, the wrapper will print out useful information as it goes by its business, such as which runtime it did find, and which command is run eventually. JAVA_JARPATH The path where the wrappers will go looking for jar archives. If not set, the wrapper will look into the default directory, /usr/share/java. Warning : the wrapper will not look anywhere else than in JAVA_JARPATH. Setting it incorrectly will most probably result in early crashes. EXAMPLES
The examples all rely on rasterizer(1), from the package libbatik-java, but they really apply to all scripts that use java-wrappers. Print out debugging information: DEBUG_WRAPPER=1 rasterizer Limit rasterizer's memory to 80 MB: JAVA_ARGS=-Xmx80m rasterizer Force rasterizer to run with kaffe(1): JAVA_HOME=/usr/lib/kaffe rasterizer The same, but using JAVA_BINDIR: JAVA_BINDIR=/usr/lib/kaffe/bin rasterizer Force rasterizer to run with openjdk: JAVA_FLAVOR=openjdk rasterizer Debug rasterizer with Sun's debugger, while printing debugging information from the wrapper: DEBUG_WRAPPER=1 JAVA_CMD=/usr/lib/jvm/java-6-sun/bin/jdb rasterizer BUGS
Care has been taken to make the wrappers bug-free. If that was not the case, please file a bug report against the java-wrappers package. If you wish to submit any problem with a java executable relying on java-wrappers, please also submit the output of the command run with DEBUG_WRAPPER=1. It will save one mail exchange and therefore potentially reduce the time it takes to fix the bug. DEVELOPERS
There is currently no documentation about writing a wrapper script save the comments in /usr/lib/java-wrappers/java-wrappers.sh. If you have to write one, we suggest you base yourself upon, for instance, the rasterizer wrapper script, or any other one (just pick up any direct reverse dependency of java-wrappers and look for scripts). SEE ALSO
java(1), jdb(1) /usr/lib/java-wrappers/java-wrappers.sh AUTHOR
java-wrappers and its documentation were written by Vincent Fourmond <fourmond@debian.org> Version 0.1.16 2010-05-04 JAVA-WRAPPERS(7)
All times are GMT -4. The time now is 01:13 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy