Jetty doesn't start from WTP plugin

Question

When I start Jetty server in Eclipse (using the jetty-wtp plugin) the console output this error message： Caused by: java.lang.NoClassDefFoundError: javax/transaction/UserTransaction

My installed environment is:

1. JDK 1.6.0
2. jetty 8.0.0.M2
3. jetty-wtp

How can I solve this?

Answer 1

Try adding the JTA API to your classpath. You can download from the java.net Maven repo at

http://download.java.net/maven/2/javax/transaction/jta/