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Build Identifier: Version: 3.7.1 Build id: M20110909-1335 Attempted to install Buckminster, both in an Eclipse, and using the commandline tools using the director_latest.zip file, and got tampering warnings from the Reproducible: Always Steps to Reproduce: 1. Open an Eclipse which does not have Buckminster installed 2. Help > Install New Software 3. Enter 'http://download.eclipse.org/tools/buckminster/updates-3.7' 4. Select 'Buckminster - Core' 5. Click 'Finish' After a while, you'll get an error as in the attachment
Created attachment 205604 [details] Error details from Eclipse installation
Lines from error, to help with easy searching... Problems downloading artifact: osgi.bundle,org.eclipse.buckminster.ant,1.2.360.v20110828-1131. File has invalid content:/tmp/signatureFile6168589484575626043.jar Invalid content:bmant.jar The file "bmant.jar" in the jar "/tmp/signatureFile6168589484575626043.jar" has been tampered!
Just tried this and it works for me. Did you try this with a very old JVM? Or perhaps there was a network glitch? You could try using: -Declipse.p2.mirrors=false
I'm using Sun (Oracle?) Java 1.7.0: java version "1.7.0" Java(TM) SE Runtime Environment (build 1.7.0-b147) Java HotSpot(TM) 64-Bit Server VM (build 21.0-b17, mixed mode) If it's a network glitch, it's a persistent and odd one. I haven't tried downloading from another location so far, but I reasonably frequently install other Eclipse features from remote update sites. Attempt 1, a clean Eclipse 3.7.1 on Sun Java 1.7.0 (just a retry of yesterday) Got most of the way through installation, then: An error occurred while collecting items to be installed session context was:(profile=SDKProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=). Retry another mirror Problems downloading artifact: osgi.bundle,org.eclipse.buckminster.ant,1.2.360.v20110828-1131. File has invalid content:/tmp/signatureFile1180951921562407413.jar Invalid content:bmant.jar The file "bmant.jar" in the jar "/tmp/signatureFile1180951921562407413.jar" has been tampered! Invalid content:ant_tasks/ant_tasks.jar The file "ant_tasks/ant_tasks.jar" in the jar "/tmp/signatureFile1180951921562407413.jar" has been tampered! ========== Attempt 2, a clean Eclipse 3.7.1 on Sun Java 1.7.0, run as "./eclipse -Declipse.p2.mirrors=false" Got most of the way through installation, then: An error occurred while collecting items to be installed session context was:(profile=SDKProfile, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=). Retry another mirror Problems downloading artifact: osgi.bundle,org.eclipse.buckminster.ant,1.2.360.v20110828-1131. File has invalid content:/tmp/signatureFile748743890909006706.jar Invalid content:bmant.jar The file "bmant.jar" in the jar "/tmp/signatureFile748743890909006706.jar" has been tampered! Invalid content:ant_tasks/ant_tasks.jar The file "ant_tasks/ant_tasks.jar" in the jar "/tmp/signatureFile748743890909006706.jar" has been tampered!(In reply to comment #3) > Just tried this and it works for me. Did you try this with a very old JVM? Or > perhaps there was a network glitch? You could try using: > > -Declipse.p2.mirrors=false
I've had other people report problems with Java 1.7 (I'm using Java 1.6 myself). Could you try with Java 1.6 and see if that works?
Just tried with Java 1.7.0 on a Linux x86_64 box. I get the same error. This is indeed strange since the 1.6 JVM is able to do the unpacking without problems. I entered a p2 bug for this.
Yep, and it works for me with Java 1.6.
I rebuilt our update site so that it contains both packed and unpacked jars. P2 will then silently fall back to the unpacked jar when it encounters this error. I verified that 'Buckminster - Core' can be installed successfully using Java 1.7.0. We will retain both unpacked and packed jars until this issue has been resolved.
