Cannot run an application

[parul_vipparthi]

Hello

I have two files, a deployer file and an executor file. The deployer file just deploys resources and executer file executes it.

Here is the deployer code

public class UseCaseIndexerCreateWidgetDeployer {   public static void main(String [] args)   {      ProcessEngine processEngine =  new ProcessEngineBuilder()                              .configureFromResource("activiti.cfg.xml").buildProcessEngine();         RepositoryService repositoryService = processEngine.getRepositoryService();      DeploymentBuilder deployment = repositoryService.createDeployment();            deployment.addClasspathResource("org/idika/galaxy/usecase1/forms/UsecaseIndexerCreateWidget.bpmn20.xml");      deployment.addClasspathResource("org/idika/galaxy/usecase1/forms/search_document.form");      deployment.addClasspathResource("org/idika/galaxy/usecase1/forms/create_widget.form");      deployment.name("UsecaseIndexer");      deployment.deploy();         //repositoryService.deleteDeployment("110");      processEngine.close();      System.out.println("Finished deploying");      }}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

This works fine.
Generator code

      processEngine =  new ProcessEngineBuilder().configureFromResource("activiti.cfg.xml").buildProcessEngine();         runtimeService = processEngine.getRuntimeService();       formService = processEngine.getFormService();      repositoryService = processEngine.getRepositoryService();      taskService = processEngine.getTaskService();            Object startForm = formService.getRenderedStartForm("usecase_indexer_createwidget:1");              System.out.println("Start search form … "+ startForm);       Map<String, Object> variables = new HashMap<String, Object>();       String fname = "app_fn";       String lname="app_ln";       variables.put("firstName", fname);       variables.put("lastName", lname);       variables.put("doc_found", Boolean.FALSE);              ProcessInstance pi =  runtimeService.startProcessInstanceByKey("usecase_indexer_createwidget", variables);       TaskQuery taskquery = taskService.createTaskQuery();       Task task = taskquery.processInstanceId(pi.getId()).singleResult();      processEngine.close();      System.out.println("Finished Indexer Usecase flow");      ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

This code gives an exception

Nov 29, 2010 6:24:47 PM org.activiti.engine.impl.ProcessEngineImpl <init>INFO: ProcessEngine default createdNov 29, 2010 6:24:47 PM org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deployINFO: Processing resource org/idika/galaxy/usecase1/forms/create_widget.formNov 29, 2010 6:24:47 PM org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deployINFO: Processing resource org/idika/galaxy/usecase1/forms/UsecaseIndexerCreateWidget.bpmn20.xmlNov 29, 2010 6:24:48 PM org.activiti.engine.impl.bpmn.parser.BpmnParse parseDefinitionsAttributesINFO: XMLSchema currently not supported as typeLanguageNov 29, 2010 6:24:48 PM org.activiti.engine.impl.bpmn.parser.BpmnParse parseDefinitionsAttributesINFO: XPath currently not supported as typeLanguageNov 29, 2010 6:24:48 PM org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deployINFO: Processing resource org/idika/galaxy/usecase1/forms/search_document.formjava.lang.NullPointerException   at org.activiti.engine.impl.form.JuelFormEngine.getFormTemplateString(JuelFormEngine.java:58)   at org.activiti.engine.impl.form.JuelFormEngine.renderStartForm(JuelFormEngine.java:34)   at org.activiti.engine.impl.cmd.GetRenderedStartFormCmd.execute(GetRenderedStartFormCmd.java:61) …..‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

I have also attached the resources.
The same files work as junit test.

Please help
Thank you
parul

[frederikherema1]

Hi,

Looks like your formKey is invalid:
<startEvent id="StartNoneEvent_2" activiti:formKey="org/activiti/examples/taskforms/search_document.form"/>

Should be something like "org/idika/galaxy/usecase1/forms/search_document.form" -> path inside the deployed BAR

[parul_vipparthi]

Right! and so it worked with junit.
Thank you for a quick reply.
–
parul

[parul_vipparthi]

hello again,

I ran deployer again after changing bpmn formKey. but still it gives the same error. does it not override with the same deployment name? Do I have to delete all previous deployments? if so please guide.

Thank you

–
parul

[parul_vipparthi]

ok now I got a solution from this thread :http://forums.activiti.org/en/viewtopic.php?f=3&t=500&p=2048&hilit=multiple+deployments#p2048

Thank you

–
parul