connect administrator gui client report out of memory problem when start up more than one client instance

[linxd]

java.lang.OutOfMemoryError: Java heap space
java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space
at java.base/java.util.concurrent.FutureTask.report(Unknown Source)
at java.base/java.util.concurrent.FutureTask.get(Unknown Source)
at com.mirth.connect.client.launcher.f.a(SourceFile:416)
at com.mirth.connect.client.launcher.f.a(SourceFile:364)
at com.mirth.connect.client.launcher.MirthClientLauncher.run(SourceFile:1326)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: java.lang.OutOfMemoryError: Java heap space

set heap size to 2G /4G , report same problem.

[linxd]

[pacmano1]

I suspect this is your workstation only. I regularly open multiple admin sessions to the same and different mirth engines.

This screenshot is an example. And this engine has 218 deployed channels, 356 enabled. Heap size is 4g. I also have other admin sessions open to other servers.

[linxd]

I have add more 10 MC engine. after logined to two , will cause this error, some time can resolve by increase heap size ,but it is not always.
and certainly, I have added some other libraries.