java.lang.ClassCastException: java.lang.String cannot be cast to java.io.InputStream

Pentaho BI Platform Tracking | Paula Clemente | 1 year ago
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  1. 0

    When adding fields into the canvas, we get a ClassCastException in the command line logs: {code} java.lang.ClassCastException: java.lang.String cannot be cast to java.io.InputStream at sun.awt.datatransfer.DataTransferer.translateTransferable(DataTransferer.java:1368) at sun.lwawt.macosx.CDataTransferer.translateTransferable(CDataTransferer.java:131) at sun.awt.datatransfer.DataTransferer$6.run(DataTransferer.java:2304) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:727) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:688) at java.awt.EventQueue$3.run(EventQueue.java:686) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:702) at java.awt.EventQueue$4.run(EventQueue.java:700) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:699) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91) {code}

    Pentaho BI Platform Tracking | 1 year ago | Paula Clemente
    java.lang.ClassCastException: java.lang.String cannot be cast to java.io.InputStream
  2. 0

    When adding fields into the canvas, we get a ClassCastException in the command line logs: {code} java.lang.ClassCastException: java.lang.String cannot be cast to java.io.InputStream at sun.awt.datatransfer.DataTransferer.translateTransferable(DataTransferer.java:1368) at sun.lwawt.macosx.CDataTransferer.translateTransferable(CDataTransferer.java:131) at sun.awt.datatransfer.DataTransferer$6.run(DataTransferer.java:2304) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:727) at java.awt.EventQueue.access$200(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:688) at java.awt.EventQueue$3.run(EventQueue.java:686) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:702) at java.awt.EventQueue$4.run(EventQueue.java:700) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:699) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91) {code}

    Pentaho BI Platform Tracking | 1 year ago | Paula Clemente
    java.lang.ClassCastException: java.lang.String cannot be cast to java.io.InputStream
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Root Cause Analysis

  1. java.lang.ClassCastException

    java.lang.String cannot be cast to java.io.InputStream

    at sun.awt.datatransfer.DataTransferer.translateTransferable()
  2. Java RT
    EventDispatchThread.run
    1. sun.awt.datatransfer.DataTransferer.translateTransferable(DataTransferer.java:1368)
    2. sun.lwawt.macosx.CDataTransferer.translateTransferable(CDataTransferer.java:131)
    3. sun.awt.datatransfer.DataTransferer$6.run(DataTransferer.java:2304)
    4. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:251)
    5. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:727)
    6. java.awt.EventQueue.access$200(EventQueue.java:103)
    7. java.awt.EventQueue$3.run(EventQueue.java:688)
    8. java.awt.EventQueue$3.run(EventQueue.java:686)
    9. java.security.AccessController.doPrivileged(Native Method)
    10. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    11. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
    12. java.awt.EventQueue$4.run(EventQueue.java:702)
    13. java.awt.EventQueue$4.run(EventQueue.java:700)
    14. java.security.AccessController.doPrivileged(Native Method)
    15. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
    16. java.awt.EventQueue.dispatchEvent(EventQueue.java:699)
    17. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
    18. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
    19. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
    20. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
    21. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
    22. java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
    22 frames