java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection

tuscany-dev | Sören Balko (JIRA) | 7 years ago
  1. 0

    Serialization issu

    GitHub | 3 years ago | ydeshayes
    play.api.Application$$anon$1: Execution exception[[ClassCastException: java.lang.String cannot be cast to java.util.Collection]]
  2. Speed up your debug routine!

    Automated exception search integrated into your IDE

  3. 0

    find with DBQuery.is() fails for collection fields with ClassCastException

    GitHub | 2 months ago | ractive
    java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection
  4. 0

    Allow single "aud" in JWT without need for JSON array format?

    GitHub | 1 year ago | sdoxsee
    java.lang.ClassCastException: java.lang.String cannot be cast to java.util.Collection

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.ClassCastException

      java.lang.String cannot be cast to java.util.Collection

      at org.eclipse.emf.ecore.change.util.ChangeRecorder.handleFeature()
    2. org.eclipse.emf.ecore.change_2.10.0.v20140901-1043.jar
      ChangeRecorder.notifyChanged
      1. org.eclipse.emf.ecore.change.util.ChangeRecorder.handleFeature(ChangeRecorder.java:428)
      2. org.eclipse.emf.ecore.change.util.ChangeRecorder.notifyChanged(ChangeRecorder.java:312)
      2 frames
    3. Tuscany SDO Implementation
      DataObjectImpl.eNotify
      1. org.apache.tuscany.sdo.impl.ChangeSummaryImpl$SDOChangeRecorder.notifyChanged(ChangeSummaryImpl.java:486)
      2. org.apache.tuscany.sdo.impl.DataObjectImpl.eNotify(DataObjectImpl.java:1374)
      2 frames
    4. org.eclipse.emf.ecore
      EcoreEList.dispatchNotification
      1. org.eclipse.emf.ecore.util.EcoreEList.dispatchNotification(EcoreEList.java:234)
      1 frame
    5. org.eclipse.emf.common
      BasicEList.add
      1. org.eclipse.emf.common.notify.impl.NotifyingListImpl.addUnique(NotifyingListImpl.java:302)
      2. org.eclipse.emf.common.util.BasicEList.add(BasicEList.java:600)
      2 frames