cannot open idea5 project Permanently deleted user 创建于 2007年10月16日 16:11 IDEA 7 refuses to open an idea5 project file,says the .iws has a problem:no content allowd in prologue (line 1)the .xml is definitely ok and idea5.1 can open it.
IWS is a workspace, it can be deleted and regenerated on the next run.
If I remember correctly, Idea5 stored run/debug configurations in the
.iws file, so he may loose some settings.