david.pai wrote:The first one is indeed for version 11gR1BP1(188.8.131.52.1), the second one you mentioned is the one for 11gR1 (184.108.40.206.0). Both should work on windows as well, its just important that you use the right version. Recommended Eclipse is the Helios release.
I found the reason. The eclipse plugin - com.fatwire.eclipsecsdt_1.2.jar bundled with current WCSites zip (11gR1BP1) on OTN Download page is 12470 KB. It works only on linux but not on windows. For windows there is another jar (5030 KB) that works fine but it's not exists on OTN Download page, which contains only the GENERIC package.