Cannot load 64-bit SWT libraries on 32-bit JVM ( replacing SWT file )

Question

I\'m trying to debug this problem but not sure where exactly i need to replace SWT jar file for Eclipse.

Current System Config:

Ecl         


        

Answer 1

Check the target definition if you are working with an RCP-SWT project.

Open the target editor of and navigate to the environent definition. There you can set the architecture. The idea is that by starting up your RCP application then only the 32 bit SWT libraries/bundles will be loaded. If you have already a runtime configuration it is advisable to create a new one as well.