droolsjbpm/jbpm — pull request #132 by tkobayas (2012-10-01 08:44:13+00:00)
Title: JBPM-3813 Process Instance Diagram in jBPM Console shows wrong multiple ...

Process Instance Diagram in jBPM Console shows wrong multiple markers due to the ordering of JPAProcessInstanceDbLog.findNodeInstances()
https://issues.jboss.org/browse/JBPM-3813

This pull request is a candidate fix which ensures that an ENTER log comes before an EXIT log. But I'm not sure if I'm right about assuming 'order by type' gives asc order in time line.