topic ClassNotFoundException when trying implement a service task in Alfresco Archive

ClassNotFoundException when trying implement a service task

tnfyj520 — Mon, 09 Jan 2012 03:09:53 GMT

Hi everyone, I'm trying to implement a java service task on Activiti 5.8 .The process was defined like this:<?xml version="1.0" encoding="UTF-8"?><definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:activiti="http://act

Re: ClassNotFoundException when trying implement a service task

trademak — Mon, 09 Jan 2012 08:12:24 GMT

Hi,

Did you start the process from the Activiti Explorer?
Then you have to deploy the JAR file to %CATALINA_HOME%\webapps\activiti-explorer\WEB-INF\lib\

Best regards,

Re: ClassNotFoundException when trying implement a service task

tnfyj520 — Mon, 09 Jan 2012 10:15:37 GMT

Hi,

Did you start the process from the Activiti Explorer?
Then you have to deploy the JAR file to %CATALINA_HOME%\webapps\activiti-explorer\WEB-INF\lib\

Best regards,

Thanks for replying. It works for me.
Another question, as the user guide said, putting the jar file into %CATALINA_HOME%\webapps\activiti-rest\WEB-INF\lib\
is just for some programing start, right?
I still don't understand why activiti-explorer would need this jar file rather than the activiti engine, is there another activiti engine running in this activiti-explorer webapp?

Thanks again.

Re: ClassNotFoundException when trying implement a service task

trademak — Tue, 10 Jan 2012 15:00:08 GMT

Hi,

Right, the Activiti Explorer also has its own Activiti Engine, that's the reason.

Best regards,