STS 3.0.0 - It is hanging and not saving any thing

[sridhar.dhurjeti]

Hi

I am using STS 3.0.0, today I see problem with STS and it's hanging very often and not saving.
When I save I am getting the following error intially
[Save Failed
Native Library C:\Users\sdhurjet\AppData\Local\Temp\jline_.dll already loaded in another classloader

I deleted most of the files in ...../Temp directory and tried , the error has not gone but it's hanging most often and when I close the STS I am getting the following information with exit code

java was started but returned exit code = -805306369
I changed JDK in STS.ini file and tried but same problem is there. I am attching the file which shows the exit code and configuration. Appreciate any body helps here.

When I build STS I am getting the following exception.

Building the workspace has encountered problems
Errors occurred during the build.
Errors running builder 'Java Builder' on project 'cmlui'.
C:\Users\sdhurjet\AppData\Local\Temp\jline_2_0_1.d ll: The process cannot access the file because it is being used by another process

- Sri