Hi all,I have a linux server setup with activiti that we use to create bpmn process via Activiti Explorer.I am trying to write a class that will create an activiti process through code, and is runnable as a JAR on the server. Here is what i have so far:
public static void spawnBPMNProcess() {
System.out.println("Started spawnBPMNProcess()");
Authentication.setAuthenticatedUserId("admin");
ProcessEngine processEngine = ProcessEngineConfiguration
.createStandaloneProcessEngineConfiguration()
.buildProcessEngine();
RepositoryService repositoryService = processEngine.getRepositoryService();
RuntimeService runtimeService = processEngine.getRuntimeService();
IdentityService identityService = processEngine.getIdentityService();
System.out.println("Referencing BPMN diagram to launch…");
repositoryService.createDeployment()
.addClasspathResource("liveprocess.bpmn20.xml")
.deploy();
Map<String, Object> variableMap = new HashMap<String, Object>();
variableMap.put("clientString", "test_ACP");
identityService.setAuthenticatedUserId("admin");
System.out.println("Launching process…");
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("variableMap", variableMap);
System.out.println("Process Definition ID: " + processInstance.getProcessDefinitionId());
System.out.println("Activiti ID: " + processInstance.getActivityId());
System.out.println("Launch complete!");
}
This code however gives me the below errors:——————–java.sql.SQLException: Error setting driver on UnpooledDataSource. Cause: java.lang.ClassNotFoundException: org.h2.Driver——————–Exception in thread "main" org.apache.ibatis.exceptions.PersistenceException:### Error querying database. Cause: java.sql.SQLException: No suitable driver found for jdbc:h2:tcp://localhost/activiti### The error may exist in org/activiti/db/mapping/entity/Property.xml### The error may involve org.activiti.engine.impl.persistence.entity.PropertyEntity.selectDbSchemaVersion### The error occurred while executing a query### Cause: java.sql.SQLException: No suitable driver found for jdbc:h2:tcp://localhost/activiti——————–This seems to indicate I need to reference the database that exists on the server, how can i resolve this issue?With Thanks.
