CommandLine is not starting. What can I do for basic troubleshooting?

[TalendSolutionExpert]

Talend Version	6.1.1
Summary	What can I do if CommandLine is crashing or does not start up?
Additional Versions	6.0.1, 5.6.2, 5.6.1
Key words	osgi, eclipse, commandline
Product	Talend Data Integration
Component	CommandLine
Article Type	Others
Problem Description	CommandLine will not start or goes down immediately after starting.
Problem root cause	It could be that the the osgi folder or the workspace is corrupted.
Solution or Workaround	A simple solution or troubleshooting step would be to follow these steps: Turn off CommandLine. Delete the contents of this folder: Talend\cmdline\studio\configuration\org.eclipse.osgi Delete the contents of this folder: Talend\cmdline\studio\workspace Restart CommandLine.
JIRA ticket number