java.lang.ClassCastException: Tree

Coderanch | Thomas Markl | 1 decade ago
  1. 0

    When does Class Cast Exception occur?

    Coderanch | 1 decade ago | Thomas Markl
    java.lang.ClassCastException: Tree
  2. 0

    TreeSet

    Oracle Community | 1 decade ago | Joshua
    java.lang.ClassCastException: Tree cannot be cast to java.lang.Comparable
  3. 0

    STMBench7 implementation on ScalaSTM

    Google Groups | 4 years ago | Lixing
    java.lang.ClassCastException: scala.collection.immutable.RedBlackTree$BlackTree cannot be cast to scala.collection.immutable.RedBlack$Tree
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    OC4J loading root classloader twice - ClassCastException

    Oracle Community | 7 years ago | 742865
    java.lang.ClassCastException: com.domain.MasterNumberHistory I added VM arguments to OC4J to track the class and classloaders in use: -Dexecutor.concurrent.tasks=12 -XX:MaxPermSize=512m -Xms1024m -Xmx1024m -Dclass.load.trace=class-defined:com.domain.MasterNumberHistory+loader+stack -Dclass.load.log.level=finest -Dclass.load.log.file=C:/A/loader-trace.txt -Doc4j.start.query=LoaderTree My application is named foo-rmv , and I found out that OC4J is loading the application classloader twice, as foo-rmv.root:0.0.0 foo-rmv.root:0.0.1 Here are entries from the trace from when the class was loaded - notice the two copies of the OC4J application classloader being used: Class to be defined: com.domain.MasterNumberHistory (1594 bytes). Loader: foo-rmv.root:0.0.1 . Source: /C:/oracle/oc4j_extended_101340/j2ee/home/applications/foo-rmv/foo-rmv-domain.jar (from manifest of /C:/oracle/oc4j_extended_101340/j2ee/home/applications/foo-rmv/foo-rmv-services.jar) Class to be defined: com.domain.MasterNumberHistory (1594 bytes). Loader: foo-rmv.root:0.0.0 . Source: /C:/oracle/oc4j_extended_101340/j2ee/home/applications/foo-rmv/foo-rmv-domain.jar (from manifest of /C:/oracle/oc4j_extended_101340/j2ee/home/applications/foo-rmv/foo-rmv-services.jar) Below, I’m including - messages from the trace about the classloaders in question - the loader tree ClassLoader messages ClassLoader created: *foo-rmv.root:0.0.0( (instance 1189cbb)
  6. 0

    JaxB cannot be cast to java.lang.Integer

    Stack Overflow | 4 years ago | Rodrigo
    java.lang.ClassCastException: com.sun.org.apache.xerces.internal.dom.ElementNSImpl cannot be cast to java.lang.Integer

    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

      Tree

      at CastTest2a.main()
    2. Unknown
      CastTest2a.main
      1. CastTest2a.main(CastTest2a.java:10)
      1 frame