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  1.  Home
  2. JAVA400-L
  3. January 2001

RE: A newbie question.

  • Subject: RE: A newbie question.
  • From: "Clapham, Paul" <pclapham@xxxxxxxxxxxxx>
  • Date: Mon, 29 Jan 2001 11:01:00 -0800
 
FK suggested you use 'export -s CLASSPATH', not what you used.

-----Original Message-----
From: Buckingham, Ed [mailto:Buckingham@AE.com]
Sent: January 29, 2001 09:52
To: 'JAVA400-L@midrange.com'
Subject: RE: A newbie question.


Still no luck even with the use of the export command.  Below is what I have
used:

export -s CLASSPATH=/QIBM/ProdData/HTTP/Public/jt400/lib/jt400.jar:/etbjava

when I do a set here is what it is set at:

 CLASSPATH=/QIBM/ProdData/HTTP/Public/jt400/lib/jt400.jar:/etbjava 
 HOME=/home/BUCKINGHAM                                             
 IFS=                                                              
                                                                   
                                                                   
 JOBNAME=422663/BUCKINGHAM/QZSHSH                                  
 LINENO=1                                                          
 LOGNAME=BUCKINGHAM                                                
 OPTIND=1                                                          

When I run the command this is what I get:

java msgsendsample

 java msgsendsample                                                  
 java.lang.NoClassDefFoundError: msgsendsample                       
       java/lang/Error.<init>(Ljava/lang/String;)V+1 (Error.java:53) 

I had tried all the different ways to set the CLASSPATH.  None of them are
picking up the class needed to run the program.  Is there any other
information or suggestions that I might try here?

Thanks!

Ed B.

> -----Original Message-----
> From: Fred Kulack [SMTP:kulack@us.ibm.com]
> Sent: Monday, January 29, 2001 10:51 AM
> To:   JAVA400-L@midrange.com
> Subject:      RE: A newbie question.
> 
> 
> Use 'export -s CLASSPATH'
> 
> The Java utility on the AS/400 is a built-in shell utility.
> This export command both exports AND sets the CLASSPATH as an environment
> variable in the actual interpreter process instead of starting a new
> process
> for it (i.e. the -s option is something you'd never have to use on another
> platform).
> 
> Having java be a qshell built-in utility is a java performance
> optimization,
> but the environment variable thing is a little bit of a quirk...
> 
> In subsequent releases, qshell does this by default.
> 
> 
> 
> 
> "Do you believe that my being stronger or faster has anything
>  to do with my muscles in this place?" ... "Free your mind."
> Laurence Fishburne as Morpheus in 'The Matrix'.
> 
> Fred A. Kulack  -  AS/400e  Java and Java DB2 access, Jdbc, JTA, etc...
> IBM in Rochester, MN  (Phone: 507.253.5982   T/L 553-5982)
> mailto:kulack@us.ibm.com   Personal: mailto:kulack@bresnanlink.net
> AOL Instant Messenger: Home:FKulack  Work:FKulackWrk
> 
> 
> "Buckingham, Ed" <Buckingham@AE.com>@midrange.com on 01/29/2001 06:46:45
> AM
> 
> Please respond to JAVA400-L@midrange.com
> 
> Sent by:  owner-java400-l@midrange.com
> 
> 
> To:   "'JAVA400-L@midrange.com'" <JAVA400-L@midrange.com>
> cc:
> Subject:  RE: A newbie question.
> 
> 
> 
> Even after trying to the 2 suggestions posted, I am still getting the same
> error.  See below for my CLASSPATH definition and resulting java call:
> 
>  CLASSPATH=/QIBM/ProdData/HTTP/Public/jt400/lib/jt400.jar:/etbjava
>  ENV=/SCRIPTS/JAVAMAIL
> 
> --------------------------------------------------------------------------
> --
> 
> -----------------
>  cd /etbjava
>  [/etbjava]
>  java msgsendsample
>  java.lang.NoClassDefFoundError: msgsendsample
>        java/lang/Error.<init>(Ljava/lang/String;)V+1 (Error.java:53)
>  [/etbjava]
> 
> I am still unsure of what I am doing wrong here.  It seems that it should
> be
> able to find my msgsendsample.class file, but it is not.  Below is also a
> list of what is in etbjava.
> 
> 
>  activation.jar          msgsendsample.class     sendfile.class
>  mail.jar                msgsendsample.java      sendfile.java
>  msgsend.class           sendemail.class
>  msgsend.java            sendemail.java
>  [/etbjava]
> 
> Please let me know if I am missing something.  Thanks!
> 
> Ed B.
> > -----Original Message-----
> > From:   Clapham, Paul [SMTP:pclapham@core-mark.com]
> > Sent:   Friday, January 26, 2001 4:30 PM
> > To:     JAVA400-L@midrange.com
> > Subject:     RE: A newbie question.
> >
> > Is there a reason why you have a / before most of your references to
> > etbjava, but not before the reference to etbjava/msgsendsample.class?
> > Probably you are running this in a situation where your current
> directory
> > is
> > not /, in which case java might be looking for your class in something
> > like
> > /home/buckingham/etbjava/msgsendsample.class.
> >
> > Also, it's never necessary to name specific class files in your class
> > path,
> > just the directory the classes are in (perhaps just /etbjava in your
> > case?)
> >
> > PC2
> >
> > -----Original Message-----
> > From: Buckingham, Ed [mailto:Buckingham@AE.com]
> > Sent: January 26, 2001 12:02
> > To: 'JAVA400-L@midrange.com'
> > Subject: A newbie question.
> >
> >
> > I am trying to get a couple of sample programs to run from QSH that will
> > send email messages/files from the AS400 to MS Outlook.  I keep running
> > into
> > a class problem.  My CLASSPATH is as follows:
> >
> >
> >
> CLASSPATH=/etbjava/mail.jar:/etbjava/activation.jar:/QIBM/ProdData/HTTP/Pu
> > bl
> >
> ic/jt400/lib/jt400.jar:/etbjava/sendmail.class:etbjava/msgsendsample.class
> >
> >
> > I am able to compile the msgsendsample.java with no problems, but when I
> > try
> > to run the program, I get the following error:
> >
> >  java msgsendsample buckingham@ae.com buckingham@ae.com develop
> >
> >  java.lang.NoClassDefFoundError: msgsendsample
> >        java/lang/Error.<init>(Ljava/lang/String;)V+1 (Error.java:53)
> >
> > Does anyone see what I am doing wrong?  Thanks in advance!
> >
> >
> > Ed Buckingham
> > IS Help Desk Consultant
> >
> >
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