java.lang.NoClassDefFoundError: com/db4o/ext/DatabaseFileLockedException

Spring JIRA | Damian Gołda | 9 years ago
  1. 0

    Issue 7626 - google-web-toolkit - Can't launch SuperDevMode on project: NoClassDefFoundError: GeneratorExt - GWT - Google Project Hosting

    google.com | 1 year ago
    java.lang.NoClassDefFoundError: com/google/gwt/core/ext/GeneratorExt
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  3. 0

    Compile Error

    Google Groups | 9 years ago | Oliver Weichhold
    java.lang.NoClassDefFoundError: com/google/gwt/core/ext/Generator
  4. 0

    ClassNotFoundException for GWT 2.5-RC2

    GitHub | 4 years ago | duns
    java.lang.NoClassDefFoundError: com/google/gwt/core/ext/GeneratorExt

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    Root Cause Analysis

    1. java.lang.NoClassDefFoundError

      com/db4o/ext/DatabaseFileLockedException

      at org.springmodules.db4o.ObjectServerUtils.translateException()
    2. org.springmodules.db4o
      Db4oTemplate.set
      1. org.springmodules.db4o.ObjectServerUtils.translateException(ObjectServerUtils.java:39)
      2. org.springmodules.db4o.Db4oAccessor.convertDb4oAccessException(Db4oAccessor.java:51)
      3. org.springmodules.db4o.Db4oTemplate.execute(Db4oTemplate.java:75)
      4. org.springmodules.db4o.Db4oTemplate.set(Db4oTemplate.java:160)
      4 frames