Re: how do i generate a wsdl from a java code that access mysql DB?
I am sure you follow the steps indicated here.
To have better traces about the WSDL generation, go into Window > Preferences and then in the Petals category. Enable the Log All JAX-WS Traces option.
Try to generate the WSDL again.
Take a look at the log. There is an INFO entry with the raw output of the Java-To-WSDL command.
Could you copy this output here?
In fact, could you post your entire error log here? There may be entries related to the Java Tooling that would explain this problem. There is a menu in the Error Log view to export the log.