NoClassDefFoundError :at com.sun.mail.handlers.multipart_mix

[chwang]

Hi folks,

I have a servlet in a war using web service client stub codes.
But when loading the servlet at the first time. I got the following exception

NoClassDefFoundError :at com.sun.mail.handlers.multipart_mixed

Actually, I have mail.jar in lib of war, and this jar is got from sun jwsdp. all jars in lib are got from sun webservice jwsdp jar.

But after shutting down Jboss and restart Jboss again, There is no this exception any more ,
is it a bug?, please help.

Chwang

2006-03-01 09:26:34,031 148357 ERROR [org.jboss.ejb.plugins.LogInterceptor] (http-0.0.0.0-8080-Processor23:) TransactionRolledbackException : PersistenceCommandExecutionException, causedBy:
java.lang.NoClassDefFoundError
 at com.sun.mail.handlers.multipart_mixed.<init>(multipart_mixed.java:19)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
 at java.lang.reflect.Constructor.newInstance(Unknown Source)
 at java.lang.Class.newInstance0(Unknown Source)
 at java.lang.Class.newInstance(Unknown Source)
 at javax.activation.MailcapCommandMap.createDataContentHandler(MailcapCommandMap.java:497)
 at javax.activation.DataHandler.getDataContentHandler(DataHandler.java:568)
 at javax.activation.DataHandler.getContent(DataHandler.java:501)
 at javax.mail.internet.MimeBodyPart.updateHeaders(MimeBodyPart.java:1055)
 at javax.mail.internet.MimeMessage.updateHeaders(MimeMessage.java:1923)
 at javax.mail.internet.MimeMessage.saveChanges(MimeMessage.java:1904)
 at javax.mail.Transport.send(Transport.java:79)
 at org.apache.log4j.net.SMTPAppender.sendBuffer(Unknown Source)
 at org.apache.log4j.net.SMTPAppender.append(Unknown Source)
 at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:221)
 at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
 at org.apache.log4j.Category.callAppenders(Category.java:187)
 at org.apache.log4j.Category.forcedLog(Category.java:372)

[bbreil]

You need also the activation.jar

http://java.sun.com/beans/glasgow/jaf.html

Then you have to copy both jar-files in the tomcat dir within the jboss dir

e.g. ...\jboss-4.0.4RC1\server\default\deploy\jbossweb-tomcat55.sar

[chwang]

Hi, Thank you very much,

but I copied 2 jars to tomcat dir, but it is same.
What else do I need to do?
Thank you

Chwang

[thomas.diesler]

Its likely to be a classloading issue

http://wiki.jboss.org/wiki/Wiki.jsp?page=ClassLoadingOverview

[chwang]

Thank you very much,
I used java5 and jwsdp and to generate compile all webservice codes.

I use Jboss4.0.2.
How to check Java version in Jboss4.0.2?

Chwang