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JavaMail

  • 18-03-2003 3:23pm
    #1
    james_mcgovern
    Closed Accounts Posts: 5 ✭


    Hi,
    Im having a problem getting the demos working that come with
    the JavaMail instillation.
    They compile fine but when I try to execute I get the following error
    exception in thread 'main' java.lang.NoClassDefFoundError

    I have added JDK, mail.jar and activation.jar to my CLASSPATH and I think my SMTP.Server is correct.
    Can anyone help me with this.
    Thanks


Comments

  • #2
    ciano
    Closed Accounts Posts: 679 ✭✭✭ciano


    Can you post the entire exception?


  • #3
    james_mcgovern
    Closed Accounts Posts: 5 ✭james_mcgovern


    This is everything it says:
    Exception in thread "main" java.lang.NoClassDefFoundError:msgsend


  • #4
    Hobbes
    Registered Users, Registered Users 2 Posts: 21,264 ✭✭✭✭Hobbes


    try.

    set CLASSPATH=%CLASSPATH%;.


  • #5
    ciano
    Closed Accounts Posts: 679 ✭✭✭ciano


    Im surprised it does not tell you what class it can not find. I have a couple of versions of activation.jar on my machine and I noticed that javax.activation.DataSource was not in one of them. You might try opening up the jar and checking if this class is there or not


  • #6
    james_mcgovern
    Closed Accounts Posts: 5 ✭james_mcgovern


    Thanks for the feedback, but I got it sorted. The JVM wasn't looking in the current directory so the following change to the code ment it could see mail.jar and activation.jar
    java -classpath ../mail.jar;C:\jaf-1_0_2\jaf-1.0.2\activation.jar;. msgsend
    All the Best
    Jim


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