SAP HANA Studio won't load after software installation failure
I've been trying to follow the End to End Development Example for ABAP with HANA at End to End Development Example with SAP NetWeaver 7.4 & SAP HANA
However I have now come to a dead-end as my HANA studio won't load after trying to install the required plug-ins for the SAP Gateway Product Accelerator and the UI Development Toolkit for HTML5 (I already had the ABAP Development tools successfully installed). When I installed these from https://tools.hana.ondemand.com/juno I got messages about registry errors and when I tried to exit it just got into a loop repeating the error messages. I eventually had to cancel the application using Task Manager.
Since this error I am unable to load the HANA studio. When I open it it starts to load - I see messages such as Loading Workbench, and I see very fast message mentioning eclipse (which is so fast I can't read it), but then it just closes down.
I have tried:
Uninstalling & re-installing the studio - the re-installation seems to be successful (clean log, no error messages), but no joy
Uninstalling & re-installing the studio and hana client- no joy
Doing a Windows system restore to about one week prior to this installation - no joy
Doing a system restore with uninstall and re-install- no joy
Prior to this I had a working version of the studio with which I could access my HANA on AWS and was able to browse around the abap development objects and the HANA database procedures etc. But the End to End Development Example mentioned that these extra plug-ins were required so I tried installing them.
I am on Windows 7 and the HANA studio and client I was using were Win 64 Rev 68.
Also I had been advised NOT to install my HANA studio in C:\Program Files, so it was installed in a folder C:\SAP\hdbstudio
I am stumped at the moment, so would really appreciate some advice on how to move forward.
It could be a workspace issue or parameter issue in hdbstudio.ini file :
Could you please check the following:
goto HANA Studio installation location-> edit hdbstudio.ini file.Set parameter
-Xmx1024m to -Xmx512m
Try opening HANA Studio if it still doesn't opens, change second parameter:
-XX:MaxPermSize=1024m to -XX:MaxPermSize=512m
If studio is installed in folder C:\Studio_SP6\
Create a directory C:\My_workspace
To launch HANA studio give C:\Studio_SP6\hdbstudio.exe -data "C:\My_workspace"
Please refer below link for additional details: