java.lang.OutOfMemoryError: Java heap space

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

,
via oracle.com by Unknown author

An easy way to solve OutOfMemoryError in java is to increase the maximum heap size by using JVM options -Xmx512M, this will immediately solve your OutOfMemoryError.

,
via Stack Overflow by Eugene Yokota

In Eclipse : go to Run --> Run Configurations --> then select the project under maven build --> then select the tab "JRE" --> then enter -Xmx1024m.

This should increase the memory heap for all the builds/projects. The above memory size is 1 GB.

Solutions on the web

via Jenkins JIRA by Johnathon Sanders, 1 year ago
Java heap space
via Jenkins JIRA by Johnathon Sanders, 1 year ago
Java heap space
via Oracle Community by 542526, 5 months ago
via Google Groups by Tobias Rosenbaum, 1 week ago
via GitHub by alexeid
, 2 years ago
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2746)
at java.util.Vector.ensureCapacityHelper(Vector.java:246)
at java.util.Vector.addElement(Vector.java:593)
at java.util.Stack.push(Stack.java:67)
at hudson.maven.MavenModuleSet.onLoad(MavenModuleSet.java:639)
at hudson.model.Items.load(Items.java:115)
at jenkins.model.Jenkins$14.run(Jenkins.java:2364)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:146)
at jenkins.model.Jenkins$5.runTask(Jenkins.java:804)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)

Users with the same issue

2 times, 13 hours ago
3 times, 1 month ago
Once, 2 months ago
Once, 2 months ago
2 times, 3 months ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.