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Insufficient memory for Java Runtime Environment

Posted on July 4, 2015

Hello, I am testing deployment of a JEE application to a droplet with 512MB, and as I start the application server Wildfly (JBoss AS), I received this message:

3:42:45,663 INFO  [javax.enterprise.resource.webcontainer.jsf.config] (ServerService Thread Pool -- 75) Initializing Mojarra 2.2.11-jbossorg-1 20150505-1501 for context '/bbword'
Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000e2320000, 37601280, 0) failed; error='Cannot allocate memory' (errno=12)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 37601280 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /opt/wildfly-9.0.0.Final/hs_err_pid761.log

Is there really a sign of memory in the droplet, or something else? I can test the same application on Openshift’s free catriage (similar to digitalocean’s droplet).



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OpenJDK 64-Bit Server VM warning: INFO: os::commit_memory(0x00007ff8c8a8b000, 262144, 0) failed; error=‘Not enough space’ (errno=12)

There is insufficient memory for the Java Runtime Environment to continue.

Native memory allocation (mmap) failed to map 262144 bytes for committing reserved memory.

An error report file with more information is saved as:

/tmp/hs_err_pid8765.log

NOTE: Picked up JDK_JAVA_OPTIONS: --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNN$ 2

Also showing Access console https://prnt.sc/okqmtm Website not open. Help

I got that message too when deploying a PlayFramework app.

You could try passing -mem 512 to your JVM. That worked for me.

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