Out of memory errors
Problem
You might encounter an out of memory error warning when performing operations, for example,

Symptom
This problem can occur when using plug-ins that consume too much memory. It's more likely to happen when using the Security Discovery editor because it requires much more memory than other CICS Explorer® plug-ins.
Cause
By default, CICS Explorer has a maximum Java heap size of 512 MB. This should be sufficient in most cases, but if some plug-ins require more memory than that, an out of memory error occurs.
Resolving the problem
Increase the maximum Java heap size as needed. See instructions in Increasing the Java heap size for the Security Discovery editor.
For the Security Discovery editor, consider increasing the maximum Java heap size to 2 GB. If that doesn't solve the problem, increase it to 3 GB.