Jboss approach for web applications

Hello all,

On our environmen we are running 3 major components on the same Jboss server:
FCM application
T24 Browser
T24 Webservices

The Jboss crashes regularly with an "java.lang.OutOfMemoryError: Java heap space" error and everytime we need to restart it. The worse part is that we can't identify which of the three components is causing the crash.
Is our approach correct or we should use 3 separate Jboss servers for each of the three components (Browser, FCM and Webservice)?

Thanks and regards

Hi Raresion

1. issue this command on your server "printenv"
2. grep the jboss instance running using "ps aux|grep jboss" and share here your output

Awaiting your feedback

Thanks

Hi drjekoyemi,

Please find below the output for the two commands:
1. rares.ionescu@JbossT24:/app_prod/jboss-eap/jboss-eap-6.1/standalone/log$ printenv
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:
SSH_CONNECTION=172.22.22.135 53892 172.16.201.26 22
LANG=en_US.UTF-8
OLDPWD=/app_prod/jboss-eap/jboss-eap-6.1/bin
USER=rares.ionescu
PWD=/app_prod/jboss-eap/jboss-eap-6.1/standalone/log
HOME=/home/rares.ionescu
SSH_CLIENT=172.22.22.135 53892 22
SSH_TTY=/dev/pts/2
MAIL=/var/mail/rares.ionescu
TERM=xterm
SHELL=/bin/bash
SHLVL=1
LANGUAGE=en_US:en
LOGNAME=rares.ionescu
PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
_=/usr/bin/printenv
rares.ionescu@JbossT24:/app_prod/jboss-eap/jboss-eap-6.1/standalone/log$

2. rares.ionescu@JbossT24:/app_prod/jboss-eap/jboss-eap-6.1/standalone/log$ ps aux|grep jboss
rares.i+ 7454 0.0 0.0 12784 992 pts/2 S+ 11:11 0:00 grep jboss
root 29916 0.0 0.0 5876 472 pts/0 S+ Mar15 0:00 tail -f /app_prod/jboss-eap/jboss-eap-6.1/standalone/log/server.log
jboss 31230 0.0 0.0 4288 1404 ? Ss Mar15 0:00 /bin/sh /app_prod/jboss-eap/jboss-eap-6.1/bin/standalone.sh -c standalone-full.xml
jboss 31307 1.5 25.4 7991716 2081004 ? Sl Mar15 38:13 /app_prod/java/jdk1.7.0_80/bin/java -D[Standalone] -server -XX:+UseCompressedOops -Xms128m -Xmx1024m -XX:MaxPermSize=2048m -Djava.net.preferIPv4Stack=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true -Dorg.jboss.boot.log.file=/app_prod/jboss-eap/jboss-eap-6.1/standalone/log/server.log -Dlogging.configuration=file:/app_prod/jboss-eap/jboss-eap-6.1/standalone/configuration/logging.properties -jar /app_prod/jboss-eap/jboss-eap-6.1/jboss-modules.jar -mp /app_prod/jboss-eap/jboss-eap-6.1/modules -jaxpmodule javax.xml.jaxp-provider org.jboss.as.standalone -Djboss.home.dir=/app_prod/jboss-eap/jboss-eap-6.1 -Djboss.server.base.dir=/app_prod/jboss-eap/jboss-eap-6.1/standalone -c standalone-full.xml
rares.ionescu@JbossT24:/app_prod/jboss-eap/jboss-eap-6.1/standalone/log$
rares.ionescu@JbossT24:/app_prod/jboss-eap/jboss-eap-6.1/standalone/log$

Thanks and regards