java.lang.NullPointerException

Spring JIRA | Michał Politowski | 6 years ago
  1. 0

    Spring IDE (not the full STS) installed some time ago through Eclipse Marketplace, updated. After today's update from 2.5.1 to 2.5.2 every attempt to access any software site results in NPE: !ENTRY org.eclipse.core.jobs 4 2 2011-01-11 15:16:25.130 !MESSAGE An internal error occurred during: "Contacting Software Sites". !STACK 0 java.lang.NullPointerException at org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download(RepositoryTransport.java:75) at org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download(RepositoryTransport.java:127) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadIndexFile(AbstractRepositoryManager.java:718) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:639) at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96) at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92) at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:115) at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:100) at org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler$2.runModal(PreloadingRepositoryHandler.java:82) at org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:177) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) The same thing happens whether checking for updates or trying to install new software. In the install new software dialog it happens both when it opens and after selecting any enabled repository. Trying to revert to the previous install fails as well. After manually removing everything named org.springframework.ide.eclipse*2.5.2* from the eclipse installation (plugins, features and configuration/org.eclipse.osgi/manifests/org.springframework.ide.eclipse.doc_2.5.2.201101081000-RELEASE.MF) the exception no longer happens. But trying to revert to the previous install still fails, this time because eclipse cannot find a repository contaning 2.5.1.

    Spring JIRA | 6 years ago | Michał Politowski
    java.lang.NullPointerException
  2. 0

    Spring IDE (not the full STS) installed some time ago through Eclipse Marketplace, updated. After today's update from 2.5.1 to 2.5.2 every attempt to access any software site results in NPE: !ENTRY org.eclipse.core.jobs 4 2 2011-01-11 15:16:25.130 !MESSAGE An internal error occurred during: "Contacting Software Sites". !STACK 0 java.lang.NullPointerException at org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download(RepositoryTransport.java:75) at org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download(RepositoryTransport.java:127) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadIndexFile(AbstractRepositoryManager.java:718) at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:639) at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96) at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92) at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:115) at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:100) at org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler$2.runModal(PreloadingRepositoryHandler.java:82) at org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:177) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54) The same thing happens whether checking for updates or trying to install new software. In the install new software dialog it happens both when it opens and after selecting any enabled repository. Trying to revert to the previous install fails as well. After manually removing everything named org.springframework.ide.eclipse*2.5.2* from the eclipse installation (plugins, features and configuration/org.eclipse.osgi/manifests/org.springframework.ide.eclipse.doc_2.5.2.201101081000-RELEASE.MF) the exception no longer happens. But trying to revert to the previous install still fails, this time because eclipse cannot find a repository contaning 2.5.1.

    Spring JIRA | 6 years ago | Michał Politowski
    java.lang.NullPointerException
  3. 0

    Bug 313732 – NPE while contacting updatesite

    eclipse.org | 8 months ago
    java.lang.NullPointerException
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  5. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download()
    2. org.eclipse.equinox
      ProvisioningJob.run
      1. org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download(RepositoryTransport.java:75)
      2. org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download(RepositoryTransport.java:127)
      3. org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadIndexFile(AbstractRepositoryManager.java:718)
      4. org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:639)
      5. org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
      6. org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
      7. org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:115)
      8. org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:100)
      9. org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler$2.runModal(PreloadingRepositoryHandler.java:82)
      10. org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:177)
      10 frames
    3. Eclipse Jobs
      Worker.run
      1. org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
      1 frame