Tasks that run on nodes created with : java -jar node.jar , fail.

[marcocast]

when I start a node using java -jar node.jar, if I run a task on it, it fails

33t0@mortadella;10:09:16] Logging initialized @631ms [33t0@mortadella;10:09:16] jetty-9.2.14.v20151106 [33t0@mortadella;10:09:16] Started o.e.j.s.ServletContextHandler@123f1134{/proactive,null,AVAILABLE} [33t0@mortadella;10:09:16] Started ServerConnector@1a84f40f{HTTP/1.1}{0.0.0.0:50645} [33t0@mortadella;10:09:16] Started @873ms [33t0@mortadella;10:09:22] java.security.AccessControlException: access denied ("java.io.FilePermission" "C:\Users\fviale\AppData\Local\Temp\PA_JVM1949452224\mortadella_10628\33t0\-89669796\0007968222938111624675.tmp" "read") [33t0@mortadella;10:09:22] at java.security.AccessControlContext.checkPermission(Unknown Source) [33t0@mortadella;10:09:22] at java.security.AccessController.checkPermission(Unknown Source) [33t0@mortadella;10:09:22] at java.lang.SecurityManager.checkPermission(Unknown Source) [33t0@mortadella;10:09:22] at java.lang.SecurityManager.checkRead(Unknown Source) [33t0@mortadella;10:09:22] at java.io.File.exists(Unknown Source) [33t0@mortadella;10:09:22] at org.ow2.proactive.scheduler.task.executors.forked.env.ExecuteForkedTaskInsideNewJvm.deleteContextFile(ExecuteForkedTaskInsideNewJvm.java:72) [33t0@mortadella;10:09:22] at org.ow2.proactive.scheduler.task.executors.forked.env.ExecuteForkedTaskInsideNewJvm.deserializeContext(ExecuteForkedTaskInsideNewJvm.java:66) [33t0@mortadella;10:09:22] at org.ow2.proactive.scheduler.task.executors.forked.env.ExecuteForkedTaskInsideNewJvm.fromForkedJVM(ExecuteForkedTaskInsideNewJvm.java:113) [33t0@mortadella;10:09:22] at org.ow2.proactive.scheduler.task.executors.forked.env.ExecuteForkedTaskInsideNewJvm.main(ExecuteForkedTaskInsideNewJvm.java:105) [33t0@mortadella;10:09:22] Could not serialize exception as task result: [33t0@mortadella;10:09:22] java.security.AccessControlException: access denied ("java.io.FilePermission" "C:\Users\fviale\AppData\Local\Temp\PA_JVM1949452224\mortadella_10628\33t0\-89669796\0007968222938111624675.tmp" "write") [33t0@mortadella;10:09:22] at java.security.AccessControlContext.checkPermission(Unknown Source) [33t0@mortadella;10:09:22] at java.security.AccessController.checkPermission(Unknown Source) [33t0@mortadella;10:09:22] at java.lang.SecurityManager.checkPermission(Unknown Source) [33t0@mortadella;10:09:22] at java.lang.SecurityManager.checkWrite(Unknown Source) [33t0@mortadella;10:09:22] at java.io.FileOutputStream.<init>(Unknown Source) [33t0@mortadella;10:09:22] at java.io.FileOutputStream.<init>(Unknown Source) [33t0@mortadella;10:09:22] at org.ow2.proactive.scheduler.task.executors.forked.env.ExecuteForkedTaskInsideNewJvm.serializeTaskResult(ExecuteForkedTaskInsideNewJvm.java:89) [33t0@mortadella;10:09:22] at org.ow2.proactive.scheduler.task.executors.forked.env.ExecuteForkedTaskInsideNewJvm.fromForkedJVM(ExecuteForkedTaskInsideNewJvm.java:121) [33t0@mortadella;10:09:22] at org.ow2.proactive.scheduler.task.executors.forked.env.ExecuteForkedTaskInsideNewJvm.main(ExecuteForkedTaskInsideNewJvm.java:105)

Command line is something like this

java -Dproactive.communication.protocol=pamr -Dproactive.pamr.router.address=trydev.activeeon.com -jar node.jar -f "your_cred.txt" -r pamr://4096

Problem maybe comes from this:

-Djava.security.policy=onejar:/lib/rm-node-8.2.0-SNAPSHOT.jar/config/security.java.policy-client
this is what is forwarded to the forked JVM

Not sure this url is understandable by the forked jvm...

You need to run a task on it using a selection script, script console will not raise the issue (only tasks runs in the forked jvm).

The problem seems to be really this url for java.security.policy AND proactive.configuration,
both have a onejar url, log4J.configuration has a correct url