I'm currently trying to stop JBoss and I'm not able to accomplish it, have look everywhere... java, etc, no idea.It was working well and then it just stopped.no changes were made from a Jboss perspective.
# now we are at the end of all actions exit 0. When I type
It should check if a Jboss instance is running. there is no Jboss instance running but it gives always out that "JBoss is still running - please stop the service first". Besides, I've checked with ps -fu $JBOSSUSER | grep -v grep | grep -v Agent | grep java | grep $CONTEXT and the output string is empty. Is there any error in my script?
Can anyone tell me in performance tunning of apache-tomcat and jboss application server?when I deploy some application in apache-tomcat the performance is say 100 users per second and incase of jboss it is even worst (35-40 users per second)i want to improve my performance 1000 uesrs per second..
I have one server with Jboss and Tomcat installed, I have to start these servers manually everytime I do reboot the server.How I could do to start Jboss and Tomcat automatically, when I do reboot the server?
I have done a basic installation for a server.And then I have removed the screen and the keyboard because I have no place for them.I manage the server from my laptop using NX.I am using the root user account as nx user because I can't stop the server with a normal user.
As we have planned to implement jboss web server. i am curious gather some information about it.My question is where jboss stores the deployed file. Because jboss server starts with no error.but i cant able to access my application.Its showing 404 error.I just want to know the path where jboss stores the deployed file or the any log files that tells the story.
We are using a webserver and application server for our portal. When my JBoss application is down on the application server, a maintenance page is shown to the user when the user tries to access the portal. When the JBoss application on the application server is up, the webserver redirects the request to the JBoss application server. Now, while the JBoss application is up and I replace the contents of index.html page in apache with the maintenance page contents.
Still the webserver redirects the request to the JBoss application server and the contents of index.html are not shown to the user. I am not able to find out any configurations for this automatic redirection in webserver. By automatic, I mean if the JBoss application is up, then redirect the request to the application server, else show maintenance page. What I want to do is show maintenance page even when my JBoss application is up.
I am using SUSE enterprise server 11 SP1. I have jboss server application 4.0.5 GA in the above O.S where I have some problem in running the jboss. How and where to download the latest jboss server for the O.S
I'm running Debian 8.4 on a Lenovo W500 laptop and I recently upgraded from kernel version 3.2.0-4 to 3.16.0-4. Since then I encounter issues with lightdm (I suppose) which manifest themselves in two different scenarios:
1) scenario 1: lightdm fails to start.Instead of showing the graphical login screen, the system boots into terminal. Lightdm seems to be running, but I can't enter the X-Session (Alt+Ctrl+F7 doesn't work), nor can I restart the lightdm via
Code: Select all# service lightdm stop # service lightdm start
dmesg shows the following (I've only pasted the end of dmesg): Code: Select all[ 240.100071] INFO: task kworker/0:2:39 blocked for more than 120 seconds. [ 240.106512] Not tainted 3.16.0-4-amd64 #1 [ 240.112956] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.119494] kworker/0:2 D ffff880155155a48 0 39 2 0x00000000
and /var/log/lightdm/lightdm.log shows errors of type Code: Select allGtk-CRITICAL: gtk_container_foreach: assertion 'GTK_IS_CONTAINER (container)' failed
when I then try to shutdown via Code: Select all# shutdown -h now
the OS gets stuck on a message of the form Code: Select allirq 17: nobody cared
and eventually I have to force a shutdown by holding the poweroff button.scenario 2: lightdm starts, but can't be stopped/In this case I can login and use the system as usual, but when I try to shutdown either via # shutdown -h now, or via the GUI or the power button, the system gets stuck and I have to force a shutdown by holding the poweroff button.It seems that people had similar issues on other distros (see e.g.: URL... but there doesn't seem to be a good fix so far. I can for now solve the issue by downgrading the kernel to 3.2.0-4, but I was wondering if there is a permanent fix.
Whenever I right-click on a mounted usb drive, I have the option to "safely remove" it. However, it I choose this option, I inevitably get the following error message:
Unable to stop drive Error detaching: helper exited with exit code 1: Detaching device /dev/sdb USB device: /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6) SYNCHRONIZE CACHE: synchronize cache(10): Fixed format, current; Sense key: Key=9 Additional sense: Logical unit not ready, cause not reportable Info fld=0x0  FAILED: No such file or directory (Continuing despite SYNCHRONIZE CACHE failure.) STOP UNIT: start stop unit: transport: Host_status=0x07 [DID_ERROR] Driver_status=0x00 [DRIVER_OK, SUGGEST_OK] FAILED: No such file or directory
I'm currently using Lucid, but this happened on Karmic as well. The way I see it, the result I would like would be either: 1. The "safely remove drive" command just unmounts the drive (I can't imagine what else it does anyways, besides give me this stupid error) 2. There is no "safely remove drive" option.
I'm blue in the face using chmod and chgrp. Both root and my own username are members of the cdrom group under the administration menus.The dialogue above displays, and then the disk icon appears afterwards, but it's very slow. Anyone have a clue about this?
I need to make a script that controls or checks certain assets of a JBoss server. Like if the server is running or down, or how much memory he uses, etc.Now, via the website of Nagios, i've found a script which i can use.Where can i find the things i need to check on this?On the JBoss server i get an overview of everything, but i really don't have a clue where to start looking.
Currently using oracle 9i with 3 database(maindb,arist,samp) in redhat 5.3 server .I want to stop 2 database "maindb" and "samp" manually ( in XP or Vista we can stop service oraclemaindb and oraclesamp ), but in redhat i dont know how to stop services and how to see currently running oracle services.
I am connecting servers using NFS4 the shared directories are on servers running Debian 4 while the one who read from them is Debian 5.0.3. The problem is one of these shared servers suddenly stop responding and you cannot list it from Debian 5 server, also df hang, and the web application that is using it does not respond to requests that use this shared directory since it is blocked. Then the load on the server start to increase until the server cannot respond (over 90). I have found many entries in the syslog that refer to this like:
ma25555 kernel: [1200285.732919] nfs: server 10.xxx.xxx.xxx not responding, still trying Dec 31 08:16:33 ma25555 kernel: [1200289.815378] INFO: task java:9702 blocked for more than 120 seconds. Dec 31 08:16:33 ma25555 kernel: [1200289.835249] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. code....
I have tried the connection between the 2 servers using ping for one day and all are OK (zero lost)
There are 3 other servers that are running Debian 4 and are working fine.
Because our visitors/customers are short term, and may be configured incorrectly with their own mail servers we automagically redirect all port 25 traffic going to internal IP's to our own mail servers while on our network.(postfix on centos 5.6)While I have taken some measures to prevent it from spamming, I would greatly appreciate some assistance.I will be putting in clamav, but I haven't configured it yet with the mail.I am using postfix, but can also put on procmail or even spam assassin
For some reason I need to use CentOS 4.8.I installed Java 1.6.26 and JBOSS 5.1 on CentOS 4.8. However, When I use ./run.sh to run JBOSS I get the following message:/bin/run.jaring required file: /opt/java/jbosswhere /opt/java/jboss is the link to the JBOSS installation directory. Nothing else happens and there is no log.I tried the search the error message, but got no hints
Every time when I right click the USB drive icon and select "Safely remove drive" I always get this error message
FAILED: No such file or directory even though the icon does disappear from the desk top. I have been ignoring it since the USB drive seems working fine.Now I have a more serious problem. When I tried to copy files onto the USB drive it says "read only file system" and doesn't let me. I tried unplug and plug the USB key but that doesn't help.
Our mail server keeps on hanging after a while. This happened after there was a breakdown in electricity supply and the server room air conditioners stopped working for almost half a day. We are not sure whether this is a server hardware problem or a coincidence with a break-in attempt or malware activity.
Following are the message from the server log code...