Global listener not working when using camunda JNDI bindings

Camunda 7 Topics Discussion & Questions
1

Hi everyone,

I am using camunda at the time of tomcat server startup by using JNDI binding. We are binding the name/type/auth/factory of process engine and application to ContextResource. I want to use the global listeners i. getTaskListener and the getExecutionListerner but I am unsure how to register them given I am using these JNDI bindings.

Looks something like:

For ProcessApplication:

org.apache.tomcat.util.descriptor.web.ContextResource resource = new ContextResource();
resource.setName(“global/camunda-bpm-platform/process-engine/ProcessApplicationService!org.camunda.bpm.ProcessApplicationService”)
resource.setAuth(“Container”);
resource.setType(“org.camunda.bpm.ProcessApplicationService”);
resource.setProperty(“factory”, “com.amazon.swayamcamunda.automation.CustomProcessApplicationService”);
getServer().getGlobalNamingResources().addResource(resource);

For ProcessEngine:

org.apache.tomcat.util.descriptor.web.ContextResource resource = new ContextResource();
resource.setName(“global/camunda-bpm-platform/process-engine/ProcessEngineService!org.camunda.bpm.ProcessEngineService”)
resource.setAuth(“Container”);
resource.setType(“org.camunda.bpm.ProcessEngineService”);
resource.setProperty(“factory”, “org.camunda.bpm.container.impl.jndi.ProcessEngineServiceObjectFactory”);
getServer().getGlobalNamingResources().addResource(resource);

bpm-platform.xml:

<?xml version="1.0" encoding="UTF-8"?> 
<bpm-platform xmlns="http://www.camunda.org/schema/1.0/BpmPlatform" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.camunda.org/schema/1.0/BpmPlatform http://www.camunda.org/schema/1.0/BpmPlatform ">
<process-engine name="default">
....
  <plugins>
      <!-- plugin enabling Process Application event listener support -->
      <plugin>
      
 <class>com.amazon.swayamcamunda.automation.CustomProcessApplicationEventListenerPlugin</class>
      </plugin>
  </plugins>
</process-engine>

Deploying the bpmn files:

ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
RepositoryService repoService = processEngine.getRepositoryService();

File file = new File(bpmnFile);
BpmnModelInstance modelInstance = Bpmn.readModelFromFile(file);

repoService.createDeployment()
		.name(processApplicationName)
		.addModelInstance(file.getName(), modelInstance)
		.enableDuplicateFiltering(true)
		.deploy();