Unable to create Java Virtual Machine

Document ID : KB000089353
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Unable to create Java Virtual Machine
Resolution:
Detailed Description and Symptoms

When launching User Interface the splash screen appears for a minute then it display the following error:

 

Java Virtual Machine Launcher

Could not create the Java virtual machine.


Solution

This can sometimes be caused by using more memory than is available when executing UCDJ.exe. The following can be done to reduce the memory being used:

 

1. Modify UCDJ.ini

2. Change the –Xmx number. For example- cmd="javaw" -Xmx832m com.uc4.ucdf.UCDialogFactory -U%User%

3. Trying using 256m or 512m