java.lang.NullPointerException

aries-user | David Bosschaert | 2 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.apache.aries.subsystem.core.internal.ApplicationServiceModeller.computeRequirementsAndCapabilities()
  2. org.apache.aries
    SubsystemResource$2.findProviders
    1. org.apache.aries.subsystem.core.internal.ApplicationServiceModeller.computeRequirementsAndCapabilities(ApplicationServiceModeller.java:90)
    2. org.apache.aries.subsystem.core.internal.BundleRevisionResource.computeServiceCapabilities(BundleRevisionResource.java:70)
    3. org.apache.aries.subsystem.core.internal.BundleRevisionResource.getCapabilities(BundleRevisionResource.java:46)
    4. org.apache.aries.subsystem.core.internal.BundleResourceInstaller$BundleConstituent.getCapabilities(BundleResourceInstaller.java:74)
    5. org.apache.aries.subsystem.core.internal.SystemRepository.findProviders(SystemRepository.java:59)
    6. org.apache.aries.subsystem.core.internal.SystemRepository.findProviders(SystemRepository.java:44)
    7. org.apache.aries.subsystem.core.internal.SystemRepository.findProviders(SystemRepository.java:38)
    8. org.apache.aries.subsystem.core.internal.SubsystemResource.addDependencies(SubsystemResource.java:278)
    9. org.apache.aries.subsystem.core.internal.SubsystemResource.addDependenciesFromSystemRepository(SubsystemResource.java:309)
    10. org.apache.aries.subsystem.core.internal.SubsystemResource.access$200(SubsystemResource.java:75)
    11. org.apache.aries.subsystem.core.internal.SubsystemResource$2.findProviders(SubsystemResource.java:519)
    11 frames
  3. Eclipse OSGi
    ResolverImpl.resolve
    1. org.apache.felix.resolver.Candidates.populateResource(Candidates.java:265)
    2. org.apache.felix.resolver.Candidates.populate(Candidates.java:153)
    3. org.apache.felix.resolver.ResolverImpl.resolve(ResolverImpl.java:148)
    3 frames
  4. org.apache.aries
    InstallAction.run
    1. org.apache.aries.subsystem.core.internal.SubsystemResource.computeDependencies(SubsystemResource.java:410)
    2. org.apache.aries.subsystem.core.internal.SubsystemResource.computeDependencies(SubsystemResource.java:393)
    3. org.apache.aries.subsystem.core.internal.SubsystemResource.<init>(SubsystemResource.java:101)
    4. org.apache.aries.subsystem.core.internal.SubsystemResource.<init>(SubsystemResource.java:92)
    5. org.apache.aries.subsystem.core.internal.InstallAction.createSubsystemResource(InstallAction.java:134)
    6. org.apache.aries.subsystem.core.internal.InstallAction.run(InstallAction.java:55)
    7. org.apache.aries.subsystem.core.internal.InstallAction.run(InstallAction.java:33)
    7 frames
  5. Java RT
    AccessController.doPrivileged
    1. java.security.AccessController.doPrivileged(Native Method)
    1 frame