Update 117.622 to 117.721 fails
There is an exception:
java.util.zip.ZipException: ZIP file must have at least one entry
at java.util.zip.ZipOutputStream.finish(ZipOutputStream.java:304)
at java.util.zip.DeflaterOutputStream.close(DeflaterOutputStream.java:140)
at java.util.zip.ZipOutputStream.close(ZipOutputStream.java:321)
at com.intellij.updater.ZipOutputWrapper.close(ZipOutputWrapper.java:140)
at com.intellij.updater.UpdateZipAction.doApply(UpdateZipAction.java:178)
at com.intellij.updater.PatchAction.apply(PatchAction.java:138)
at com.intellij.updater.Patch$3.forEach(Patch.java:194)
at com.intellij.updater.Patch.forEach(Patch.java:239)
at com.intellij.updater.Patch.apply(Patch.java:190)
at com.intellij.updater.PatchFileCreator.apply(PatchFileCreator.java:75)
at com.intellij.updater.PatchFileCreator.apply(PatchFileCreator.java:66)
at com.intellij.updater.Runner.doInstall(Runner.java:192)
at com.intellij.updater.Runner.access$000(Runner.java:13)
at com.intellij.updater.Runner$1.execute(Runner.java:159)
at com.intellij.updater.SwingUpdaterUI$5.run(SwingUpdaterUI.java:186)
at java.lang.Thread.run(Thread.java:680)
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Just to add to @Donald's post, I am also hitting the same error on my mac.
I am able to successfully upgrade on a windows box (windows 7), but hit this same error on my mac (running Lion - v. 10.7.4).
Hope that helps.
Please watch http://youtrack.jetbrains.com/issue/IDEA-88550 for progress