问题
I have just upgraded to Jenkins 1.500 on a windows machine. I also have a windows slave with 8GB RAM. I have made a remote connection to this slave and started it from the Jenkins webinterface (using the JNLP launch button).
It shows up just fine on Jenkins and I have assigned some jobs to it. One of the jobs calls a java application with the following vm args:
-XX:MaxPermSize=512m -Xmx1024m
but the job fails with this error:
Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine.
If I run the job locally on the slave it works fine. Any ideas why the build fails on the windows slave when triggered through jenkins?
The job ran fine on the slave BEFORE the upgrade.
The slave is running: java version "1.6.0_34" Java(TM) SE Runtime Environment (build 1.6.0_34-b04) Java HotSpot(TM) 64-Bit Server VM (build 20.9-b04, mixed mode)
回答1:
The solution to this is: In your maven installation modify the mvn file and add the below :
export MAVEN_OPTS=-Xmx1024m
来源：https://stackoverflow.com/questions/14654328/vm-could-not-reserve-enough-space-for-object-heap