创建可执行jar文件时出现问题

Question

I find out many answers about this question here and on Google but none of them could help me solve my problem.

I'm trying to create a executable jar file from a JSE application using Hibernate and others libs...

I already tried using Eclipse's export, FatJar, Prompt and all I get is the same error that is the following

Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError:
org/hibernate/cfg/Configuration
at utils.HibernateUtil_XML.<clinit>(HibernateUtil_XML.java:15)

Funny thing that others libraries such as JCalendar is working fine but this one insists.

Does anyone have an ideia what the problem could be?

Answer 1

You should have all dependencies on the classpath when you are running your jar. Exporting to jar is one thing, running it with proper classpath is another. Look here: How to Set Classpath for Java on Windows Unix and Linux