How to create the activiti expressions and listeners

[valarmathi]

Hi,
How can i use the activiti expressions(java script expressions) and listeners.
Please tell me the flow how can i do it?

Thanks,
Valarmathi P

[valarmathi]

yes,another jar file is there on the class path,but can't upload the jar file in the Activity Explorer right.how can i do it?

Thanks,
Valarmathi P

[frederikherema1]

Again, it's NOT POSSIBLE to upload jar's (or classes) to activiti explorer. You should place the classes on the class path of the container the app is running in.

[valarmathi]

I put the jar file inside of the application tomcat webapps folder ,is this ok .Is ok means,where can i get the jar file.

Thanks,
Valarmathi P

[frederikherema1]

If you're using activiti Designer and an Activiti Project, the jar-file of the classes in your project will be created once you have requested "Generate deployments artifacts". There should be a jar-file alongside the .bar file. If not, there is possibly a compile-error.

If you're not using an Activiti project, bundle the jar-file as you would do with other java-rpject, using the mechanism of your choice (ANT, maven, export jar in eclipse, …)

[valarmathi]

I'm using Activiti project only,while using  "Generate deployments artifacts" i got the .bar file  and .jar file both .
Where can i put that jar file .I used to put activiti/apps/tomcat/webapps/xxx.jar file,then how can i get the jar from the activiti-explorer.

Thanks,
Valarmathi P

[frederikherema1]

Please consult google for inquiries like this. We're here to answer activiti-specific questions.

Adding a jar-file in a webapp is not really activiti-specific and a trivial thing to do if you're a java-developer…

[valarmathi]

I'm a developer only,if i put webapps folder in normal web applications means i know what i can do.
My question is where i can get the file from Activity explorer,if i upload .bar or xml file means i got it from activity explorer with activity diagram,thats'y i'm asking the question.Don't mistake me,i'm a java developer only.

Thanks,
Valarmathi P

[frederikherema1]

I really don't get the question. Are you trying to retrieve the JAR-file from the explorer-app to use elsewhere?

[valarmathi]

Obviously yes.If i upload the jar file from the class path how i will take the uploaded file activity diagram from the activity explorer.

Thanks
Valarmathi P

[frederikherema1]

You can't retrieve the JAR-file (containing the classes) from the activiti-explorer app. You can only view the deployments and their contents (.bar file) from the explorer APP or using the REST/Java API.