java.lang.UnsupportedClassVersionError: oracle/forms/fd/DrawLAF (Unsupported major.minor version 49.0)

Oracle Community | 175645 | 10 years ago
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  1. 0

    java.lang.UnsupportedClassVersionError

    Oracle Community | 10 years ago | 175645
    java.lang.UnsupportedClassVersionError: oracle/forms/fd/DrawLAF (Unsupported major.minor version 49.0)
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Root Cause Analysis

  1. java.lang.UnsupportedClassVersionError

    oracle/forms/fd/DrawLAF (Unsupported major.minor version 49.0)

    at java.lang.ClassLoader.defineClass0()
  2. Java RT
    Class.forName
    1. java.lang.ClassLoader.defineClass0(Native Method)
    2. java.lang.ClassLoader.defineClass(Unknown Source)
    3. java.security.SecureClassLoader.defineClass(Unknown Source)
    4. java.net.URLClassLoader.defineClass(Unknown Source)
    5. java.net.URLClassLoader.access$100(Unknown Source)
    6. java.net.URLClassLoader$1.run(Unknown Source)
    7. java.security.AccessController.doPrivileged(Native Method)
    8. java.net.URLClassLoader.findClass(Unknown Source)
    9. sun.applet.AppletClassLoader.findClass(Unknown Source)
    10. java.lang.ClassLoader.loadClass(Unknown Source)
    11. sun.applet.AppletClassLoader.loadClass(Unknown Source)
    12. java.lang.ClassLoader.loadClass(Unknown Source)
    13. java.lang.ClassLoader.loadClassInternal(Unknown Source)
    14. java.lang.Class.forName0(Native Method)
    15. java.lang.Class.forName(Unknown Source)
    15 frames
  3. oracle.forms.handler
    JavaContainer.onCreate
    1. oracle.forms.handler.UICommon.instantiate(Unknown Source)
    2. oracle.forms.handler.UICommon.onCreate(Unknown Source)
    3. oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
    3 frames
  4. oracle.forms.engine
    Main.start
    1. oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
    2. oracle.forms.engine.Runform.processMessage(Unknown Source)
    3. oracle.forms.engine.Runform.processSet(Unknown Source)
    4. oracle.forms.engine.Runform.onMessageReal(Unknown Source)
    5. oracle.forms.engine.Runform.onMessage(Unknown Source)
    6. oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
    7. oracle.forms.engine.Runform.startRunform(Unknown Source)
    8. oracle.forms.engine.Main.createRunform(Unknown Source)
    9. oracle.forms.engine.Main.start(Unknown Source)
    9 frames
  5. Java RT
    Thread.run
    1. sun.applet.AppletPanel.run(Unknown Source)
    2. java.lang.Thread.run(Unknown Source)
    2 frames