| Install of 2020-06 on Ubuntu 18.04 VM fails with "Input is not in the XZ format" [message #1829412] |
Thu, 02 July 2020 22:15  |
Eclipse User |
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I am trying to install Eclipse 2020-06 into an Ubuntu 18.04 VM. I've been able to download the installer, and the install starts, but multiple times in a row now it fails with the following stacktrace:
[2020-07-02 19:02:05]
[2020-07-02 19:04:44] Executing bootstrap tasks
[2020-07-02 19:04:44] Java(TM) SE Runtime Environment 1.8.0_251-b08
[2020-07-02 19:04:44] Product org.eclipse.products.epp.package.java.2020-06
[2020-07-02 19:04:44] Bundle org.eclipse.oomph.setup 1.17.0.v20200606-0914, build=4683, branch=11a8454bc4da69195dc3e9f065bbd8fe43f77e1e
[2020-07-02 19:04:44] Bundle org.eclipse.oomph.setup.core 1.17.0.v20200531-1047, build=4683, branch=11a8454bc4da69195dc3e9f065bbd8fe43f77e1e
[2020-07-02 19:04:44] Bundle org.eclipse.oomph.setup.p2 1.15.0.v20200531-1047, build=4683, branch=11a8454bc4da69195dc3e9f065bbd8fe43f77e1e
[2020-07-02 19:04:44] Performing P2 Director (Eclipse IDE for Java Developers (2020-06))
[2020-07-02 19:04:44] Offline = false
[2020-07-02 19:04:44] Mirrors = true
[2020-07-02 19:04:44] Resolving 16 requirements from 3 repositories to /home/dk068x/eclipse/java-2020-06/eclipse
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:epp.package.java [4.16.0,5.0.0)
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.platform.feature.group [4.16.0,5.0.0)
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.rcp.feature.group [4.16.0,5.0.0)
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.buildship.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.eclemma.feature.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.egit.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.epp.mpc.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.jdt.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.jgit.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.m2e.feature.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.m2e.lemminx.feature.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.m2e.logback.feature.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.mylyn.wikitext_feature.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.tips.feature.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.wildwebdeveloper.xml.feature.feature.group
[2020-07-02 19:04:44] Requirement org.eclipse.equinox.p2.iu:org.eclipse.oomph.setup.feature.group
[2020-07-02 19:04:44] Repository http://download.eclipse.org/technology/epp/packages/2020-06
[2020-07-02 19:04:44] Repository http://download.eclipse.org/releases/2020-06/202006171000
[2020-07-02 19:04:44] Repository http://download.eclipse.org/oomph/updates/milestone/latest
[2020-07-02 19:09:50] ERROR: org.eclipse.equinox.p2.metadata.repository code=1002 Unable to read repository at http://download.eclipse.org/releases/2020-06/202006171000.
org.tukaani.xz.XZFormatException: Input is not in the XZ format
at org.tukaani.xz.common.DecoderUtil.decodeStreamHeader(Unknown Source)
at org.tukaani.xz.SingleXZInputStream.<init>(Unknown Source)
at org.tukaani.xz.SingleXZInputStream.<init>(Unknown Source)
at org.tukaani.xz.XZInputStream.<init>(Unknown Source)
at org.tukaani.xz.XZInputStream.<init>(Unknown Source)
at org.tukaani.xz.XZInputStream.<init>(Unknown Source)
at org.tukaani.xz.XZInputStream.<init>(Unknown Source)
at org.eclipse.equinox.internal.p2.metadata.repository.XZedSimpleMetadataRepositoryFactory.load(XZedSimpleMetadataRepositoryFactory.java:82)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:63)
at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:775)
at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:117)
at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:423)
at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:214)
at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:495)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:110)
at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:105)
at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl$RepositoryLoader$Worker.perform(ProfileTransactionImpl.java:1577)
at org.eclipse.oomph.util.WorkerPool$Worker.run(WorkerPool.java:434)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
[2020-07-02 19:09:50]
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| Re: Install of 2020-06 on Ubuntu 18.04 VM fails with "Input is not in the XZ format" [message #1829416 is a reply to message #1829412] |
Fri, 03 July 2020 01:26  |
| Eclipse User |
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I've managed to get past this, but I'm only hitting another symptom of the same problem. I had been attempting to optimize space usage on the VM by having the ~/.p2 directory be a symlink to the corresponding directory on the Windows host (through a shared folder), but I had given up on that and didn't realize that that relationship was encoded in the ~/.eclipse directory somehow. I've tried to delete all vestiges of that, but it still seems to reappear. I'm going to post a new note with updated information.
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