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Samebug tips

  1. ,

    You are not deploying the oracle driver with the application. Place the driver jars in a shared or library extension folder of your application server. (You should go with option one or two though

  2. ,

    This is thrown when the Java Virtual Machine (JVM) tries to load a particular class and the specified class cannot be found in the classpath. Make sure poi-ooxml library jar is added to your project's build path and you are using the latest version.

Solutions on the web

via apache.org by Unknown author, 2 years ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: org.apache.mahout.vectorizer.document.SequenceFileTokenizerMapper
via apache.org by Unknown author, 2 years ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: org.apache.mahout.vectorizer.document.SequenceFileTokenizerMapper
via Apache's JIRA Issue Tracker by Lewis John McGibbney, 2 years ago
java.lang.RuntimeException: java.lang.ClassNotFoundException: org.apache.mahout.vectorizer.document.SequenceFileTokenizerMapper
via GitHub by skiefer
, 2 years ago
java.lang.RuntimeException: java.lang.NullPointerException
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