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#JVM arguments -X and -D are added as vmarg.

vm.location=../jre/bin/client/jvm.dll

The location of the jvm.dll (from the Java JRE)

 
vmarg.1<index>=-Xms512mInitial amount of memory available for FEWS 

vmarg.2<index>=-Xmx1024m

Amount of memory available for FEWS

 
vmarg.<index>=-XX:MaxPermSize=128mSet PermSize (default 64m, which is sometimes too low and results into PermSize errors) 
vmarg.<index>=-Dsun.java2d.noddraw=trueturns on/off all usage of Direct3D 
vmarg.<index>=-Djava.net.useSystemProxies=trueUse the LAN system proxy settings (default FALSE) 
vmarg.<index>=-DautoRollingBarrel=false

 switch on/off the rolling barrel (default TRUE) in the OC

 

classpath.1=*.jar

all the jars in the Delft-FEWS bin dir forming the classpath

 

main.class=nl.wldelft.fews.gui.explorer.Application

 Main class.

  • for the config manager use

main.class=nl.wldelft.fews.configmanagement.ConfigManagementApplication

  • for the launcher use

main.class=nl.wldelft.fews.launcher.Launcher

 

 

working.directory=.

Location of the Delft-FEWS bin dir

 

arg.1=../Anglian_SA

Path to the folder containing the configuration. Note that when the tag $USER_HOME$ is part of the foldername, it will be resolved by Delft-FEWS to the user.home directory.

How to add JAVA runtime options to the .ini file

vmarg.=-XX:MaxPermSize=128m

Set PermSize (default 64m, which is sometimes too low and results into PermSize errors)

vmarg.4=-Dsun.java2d.noddraw=true

turns on/off all usage of Direct3D

vmarg.5=-Djava.net.useSystemProxies=true

Use the LAN system proxy settings (default FALSE)

vmarg.6=-DautoRollingBarrel=false

switch on/off the rolling barrel (default TRUE) in the OC

 

 

Notice that JAVA system properties should be defined after the -D keyword. JVM arguments are all specified with an integer index in ascending order without gaps, e.g.

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