Hemanth,
Two things I’d suggest. First, did you set the destDir option in the websphere task so that your .xmi files are generated into the META-INF directory? Second, did you set the useIds property to true in your websphere task?
More information on the websphere property configuration can be found in the MyEclipse User Guide > References > XDoclet Reference in the Help system, in case you haven’t found it.
Please let us know if either of these resolved your issue.
–Scott
MyEclipse Support