org.osgi.framework.ServiceException: Service factory returned null.

stanbol-dev | Pooja H Bavishi | 1 year ago
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    stanbol-dev | 1 year ago | Pooja H Bavishi
    org.osgi.framework.ServiceException: Service factory returned null.

    Root Cause Analysis

    1. org.osgi.framework.ServiceException

      Service factory returned null.

      at org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked()
    2. Apache Felix Framework
      ServiceRegistrationImpl$ServiceFactoryPrivileged.run
      1. org.apache.felix.framework.ServiceRegistrationImpl.getFactoryUnchecked(ServiceRegistrationImpl.java:376)
      2. org.apache.felix.framework.ServiceRegistrationImpl.access$100(ServiceRegistrationImpl.java:48)
      3. org.apache.felix.framework.ServiceRegistrationImpl$ServiceFactoryPrivileged.run(ServiceRegistrationImpl.java:407)
      3 frames
    3. Java RT
      AccessController.doPrivileged
      1. java.security.AccessController.doPrivileged(Native Method)
      1 frame
    4. Apache Felix Framework
      BundleContextImpl.getService
      1. org.apache.felix.framework.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:238)
      2. org.apache.felix.framework.ServiceRegistry.getService(ServiceRegistry.java:356)
      3. org.apache.felix.framework.Felix.getService(Felix.java:3668)
      4. org.apache.felix.framework.BundleContextImpl.getService(BundleContextImpl.java:470)
      4 frames