two questions about development

[jonlee]

first is how can a process instance back to the previous node, i have read the user guide, but i did't discovery the demo.
second is a circumstance that joint signature, if a actor have complete it, how can make the process instance move to the next node not through the others.
I want to know some examples about the two questions, thanks very much

[jonlee]

the second question has be fixed, but the first one did't be resolved

[lykm02]

Hi, I also meet the same question with you.
So, can you provide some advice on the second question?
thanks

[frederikherema1]

There is no default way of going back to the previous node in activiti right now. You can model a gateway that has an outgoing flow that goos back to the previous node in the workflow.

[lykm02]

So there are any advice about his second question. E.g. there is a task needed to be approved by two person, but if one of them deny it, just go to next flow.
So can you give any advice?

There is no default way of going back to the previous node in activiti right now. You can model a gateway that has an outgoing flow that goos back to the previous node in the workflow.

[jbarrez]

You can then use a multiInstance userTask, with a completionCondition that says that only one needs to resolve it.

[lykm02]

Thanks for your reply.
I have read the user guide, that's I looking for.
Thans again.

You can then use a multiInstance userTask, with a completionCondition that says that only one needs to resolve it.

[sagarieduri]

Hello all,
I downloaded the latest version of activiti(5.22.0) source code from git hub. Build the dependent projects first and trying to create the activiti-webapp-explorer war with :
activiti\modules\activiti-webapp-explorer2>mvn clean package
here i am getting an error like:

[ERROR] Failed to execute goal on project activiti-webapp-explorer2: Could not resolve dependencies for project org.activiti:activiti-webapp-explorer2:war:5.22.0-SNAPSHOT: The following artifacts could not be resolved: org.activiti:activiti-spring:jar:5.22.0-SN
APSHOT, org.activiti:activiti-explorer:jar:5.22.0-SNAPSHOT, org.activiti:activiti-modeler:jar:5.22.0-SNAPSHOT, org.activiti:activiti-diagram-rest:jar:5.22.0-SNAPSHOT, org.activiti:activiti-simple-workflow:jar:5.22.0-SNAPSHOT: Failure to find org.activiti:activi
ti-spring:jar:5.22.0-SNAPSHOT in http://maven.vaadin.com/vaadin-addons was cached in the local repository, resolution will not be reattempted until the update interval of vaadin-addons has elapsed or updates are forced -> [Help 1]

I haven't done any changes to the source code. can anyone help me ?

Thanks in advance.

[jbarrez]

Try to build from the root first with 'mvn -Pdistro clean install'. This will build all dependencies. And then build the webapp.