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  • #14209

    Pgaze
    Participant

    Hello,

    I’m trying to install icescrum and i couldn’t achieve to start it. Here is my config
    -Ubuntu 14.04
    -Tomcat 6 in /opt/Tomcat/tomcat6 dir
    -Java 7
    -icescrumR6_13.8.war

    I followed the instructions of the installations guide for Tomcat configuration, i have th efollowing line in setenv.sh
    export CATALINA_OPTS="$CATALINA_OPTS -Xms64m -Dicescrum.log.dir=/home/maxime/tomcat6 -Duser.timezone=UTC -Dicescrum_config_location=/home/maxime/tomcat6/config.groovy -Xmx512m"

    When i launch startup.sh i got the following log in catalina.out

    --------------------------------------------------------
    *** No external configuration file defined (icescrum_config_location). ***
    (*) grails.config.locations = []
    --------------------------------------------------------
    
    Configuring Spring Security Core ...
    ... finished configuring Spring Security Core
    
    Configuring Spring Security ACL ...
    ... finished configuring Spring Security ACL
    
    /home/maxime/icescrum/images/users/
    ------------------
    Starting iceScrum version:R6#13.8 SCR:#UNKNOWN Build date:Fri Apr 10 15:43:40 UTC 2015
    ------------------
    Exception in thread "Timer-0" 
    Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "Timer-0"
    Exception in thread "[Pool-Cleaner]:Tomcat Connection Pool[1-290184551]" 
    Exception: java.lang.OutOfMemoryError thrown from the UncaughtExceptionHandler in thread "[Pool-Cleaner]:Tomcat Connection Pool[1-290184551]"
    

    and when i try to access localhost:{portNumber}/, the browser is loading but without displaying anything.
    I let it run for at least 15min.

    Any idea on how to prevent this OutOfMemoryException which i guess is the source of the problem

    #14239

    Nicolas Noullet
    Keymaster

    Hello,

    Out of memory errors usually come from JVM misconfigurations regarding memory.

    Here, you have defined a correct Heap Space (-Xmx512m) but you forgot the PermGen space:
    -XX:MaxPermSize=256m

    See https://www.icescrum.com/documentation/install-guide/#application-server

    #14329

    Pgaze
    Participant

    It works fine! Thanks

    #14332

    Nicolas Noullet
    Keymaster

    Glad to know that 🙂

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