[jbpm-issues] [JBoss JIRA] Resolved: (JBPM-2158) ClassCastException when start a processDeifinition which is not in the RepositoryCache.

ClassCastException when start a processDeifinition which is not in the RepositoryCache. --------------------------------------------------------------------------------------- Key: JBPM-2158 URL: https://jira.jboss.org/jira/browse/JBPM-2158 Project: JBoss jBPM Issue Type: Bug Security Level: Public(Everyone can see) Components: Runtime Engine Affects Versions: jBPM 4.0.0.Beta1 Reporter: Xu Huisheng Assignee: Tom Baeyens Fix For: jBPM 4.0.0.Beta2 I am happy to see that jBPM-4.0.0.Beta1 have released, but when I deploy a process, then shutdown the jetty, then restart again. At this time I want to start a process which is already deployed. Then I got a ClassCastException. I see the JpdlDeployer and get the follow codes: if (deployment.hasObjectProperties(processDefinitionName)) { String key = (String) deployment.getObjectProperty(processDefinitionName, KEY_KEY); String id = (String) deployment.getObjectProperty(processDefinitionName, KEY_ID); String version = (String) deployment.getObjectProperty(processDefinitionName, KEY_VERSION); processDefinition.setId(id); processDefinition.setKey(key); processDefinition.setVersion(Integer.parseInt(version)); } else { checkKey(processDefinition, deployment); checkVersion(processDefinition, deployment); checkId(processDefinition, deployment); deployment.addObjectProperty(processDefinitionName, KEY_KEY, processDefinition.getKey()); deployment.addObjectProperty(processDefinitionName, KEY_VERSION, new Long(processDefinition.getVersion())); deployment.addObjectProperty(processDefinitionName, KEY_ID, processDefinition.getId()); } The version in the line " String version = (String) deployment.getObjectProperty(processDefinitionName, KEY_VERSION);" should be Long, because when there is no ObjectProperties in the deployment, it set a new Long(processDefinition.getVersion()) to the deployement. I checkout the trunk code, it has the same problem. Thank you.