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  1. James Server
  2. JAMES-387

Exception in BayesianAnalysis

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 3.0.0
    • 2.3.0
    • None
    • James from svn-trunk 2005-08-01.
      MySQL 4.0

    Description

      Got this exception for every incoming mail:

      02/08/05 00:39:25 INFO James.Mailet: BayesianAnalysis: Exception: java.lang.Integer
      java.lang.ClassCastException: java.lang.Integer
      at org.apache.james.util.BayesianAnalyzer.getTokenProbabilityStrengths(BayesianAnalyzer.java:591)
      at org.apache.james.util.BayesianAnalyzer.computeSpamProbability(BayesianAnalyzer.java:340)
      at org.apache.james.transport.mailets.BayesianAnalysis.service(BayesianAnalysis.java:289)
      at org.apache.james.transport.LinearProcessor.service(LinearProcessor.java:407)
      at org.apache.james.transport.JamesSpoolManager.process(JamesSpoolManager.java:460)
      at org.apache.james.transport.JamesSpoolManager.run(JamesSpoolManager.java:369)
      at java.lang.Thread.run(Unknown Source)

      If I clean my spam/ham db the exceptions disappears but they start again when the spam/ham db become large.
      My bayesiananalysis_spam contains 200000 rows.

      The following are the spam tokens with higher "occurrences".
      --------------------------------------+

      token occurrences

      --------------------------------------+

      3D 82151
      a 59953
      the 45295
      FONT 42771
      Content-Type 39058
      to 36626
      com 32902
      http 32886
      of 32504
      font 31803
      and 31577
      Content-Transfer-Encoding 31576
      p 29746
      text 29482
      in 29418
      it 28498
      br 28037
      DIV 27431

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            vincenzo Vincenzo Gianferrari Pini
            bago Stefano Bagnara
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              Updated:
              Resolved:

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