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 Oracle Community by gbite, 1 year ago
via Coderanch by Sandeep Bhoyar, 1 year ago
via Google Groups by Anabolik, 2 years ago
Java heap space
via Google Groups by Juri Ivanov, 4 months ago
java.lang.OutOfMemoryError: Java heap space
at java.util.Arrays.copyOf(Arrays.java:2882)
at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:100)
at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:390)
at java.lang.StringBuilder.append(StringBuilder.java:119)
at java.lang.Throwable.toString(Throwable.java:344)
at java.lang.String.valueOf(String.java:2827)
at java.lang.StringBuilder.append(StringBuilder.java:115)
at oracle.apps.fnd.cp.gsf.BaseServiceController.run(BaseServiceController.java:77)
at java.lang.Thread.run(Thread.java:619)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
2 times, 3 weeks ago
61 more bugmates

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