> I use derby-10.1.3.1.jar and still have the same issue.
>
> does anybody knows an other solution?
>
> and where can I extend the open files?
>
> cheers marc
On linux, you should use ulimit :
example on the archiva startup script :
ulimit -n 2048
java ${JAVA_OPTS} -Djava.endorsed.dirs=${HOME_LOC}/tomcat6/endorsed
-Dcatalina.base=${HOME_LOC}/tomcat6
-Dcatalina.home=${HOME_LOC}/tomcat6
-Djava.io.tmpdir=${HOME_LOC}/tomcat6/temp -classpath ${CLASSPATH}
org.apache.catalina.startup.Bootstrap $@ >> ${TOMCAT_LOG} 2>&1 &
...
Hope it will help