topic Re: activiti explorer webapp crashes after deployment in Alfresco Archive

activiti explorer webapp crashes after deployment

heppschnepp — Mon, 29 Aug 2011 08:06:19 GMT

After the manual deployment of the webservice example the activiti explorer webapp crashes. See stack trace below:Aug 29, 2011 10:05:17 AM com.vaadin.Application terminalErrorSEVERE: Terminal error:java.lang.NullPointerException at org.activiti.explorer.data.LazyLoadingContainer.getContainerP

Re: activiti explorer webapp crashes after deployment

jbarrez — Mon, 29 Aug 2011 13:27:59 GMT

Which screen? Did the deploy work?

Re: activiti explorer webapp crashes after deployment

heppschnepp — Mon, 29 Aug 2011 13:54:49 GMT

The deploy using java program worked. The exception occured shortly after pressing the 'Process' tab (button).

Re: activiti explorer webapp crashes after deployment

jbarrez — Wed, 31 Aug 2011 13:58:47 GMT

Does the example have an id/name set for the process?

Re: activiti explorer webapp crashes after deployment

heppschnepp — Wed, 31 Aug 2011 14:21:39 GMT

yes it was set in the process definition file

<process id="decisionWebServiceInvocation">

Re: activiti explorer webapp crashes after deployment

frederikherema1 — Wed, 31 Aug 2011 14:37:31 GMT

Set the "name" attribute as well. Looks like no null-check is done in the UI. I'll create an issue for that in our JIRA: http://jira.codehaus.org/browse/ACT-909

Re: activiti explorer webapp crashes after deployment

heppschnepp — Wed, 31 Aug 2011 14:50:13 GMT

no it works. Thanks for your help. //peter