Getting Error in calling com.adobe.icc.services.api.LetterInstanceService from AEM Workflow process step | Community
Skip to main content
debashisghosh
debashisghosh
New Participant
February 9, 2018
Solved

Getting Error in calling com.adobe.icc.services.api.LetterInstanceService from AEM Workflow process step

  • February 9, 2018
  • 15 replies
  • 7308 views

I am trying to get all Correspondence Letters from a workflow process step (AEM Workflow on OSGi ) , I am using the below API's but getting error related to {Code}-LCC-REP-JCR-001, {Message}-Error in getting a JCR session.

@Reference

private com.adobe.icc.services.api.LetterInstanceService letterInstanceService;

@Reference

private com.adobe.icc.services.api.LetterService letterService;

public void execute(WorkItem item, WorkflowSession session, MetaDataMap args) throws WorkflowException  {

...

List<LetterInstanceVO> letterInstances = letterInstanceService.getAllLetterInstances(null);

// List<Letter> letters = letterService.getAllLetters(query);

...

}

Error :

com.adobe.livecycle.content.query.exception.QueryException: QueryException: {Code}-LCC-REP-JCR-001, {Message}-RepositoryException: {Code}-LCC-REP-JCR-001, {Message}-Error in getting a JCR session

at com.adobe.livecycle.content.query.impl.QueryServiceImpl.query(QueryServiceImpl.java:152)

at com.adobe.icc.services.am.GenericDaoImpl.findAll(GenericDaoImpl.java:184)

at com.adobe.icc.services.am.LetterInstanceDaoImpl.findAll(LetterInstanceDaoImpl.java:61)

at com.adobe.icc.services.core.LetterInstanceServiceImpl.getAllLetterInstances(LetterInstanceServiceImpl.java:461)

at com.aem63test.core.worflow.CorrespondenceSubmitProcess.execute(CorrespondenceSubmitProcess.java:125)

at com.adobe.granite.workflow.core.job.HandlerBase.executeProcess(HandlerBase.java:193)

at com.adobe.granite.workflow.core.job.JobHandler.process(JobHandler.java:258)

at org.apache.sling.event.impl.jobs.JobConsumerManager$JobConsumerWrapper.process(JobConsumerManager.java:500)

at org.apache.sling.event.impl.jobs.queues.JobQueueImpl.startJob(JobQueueImpl.java:291)

at org.apache.sling.event.impl.jobs.queues.JobQueueImpl.access$100(JobQueueImpl.java:58)

at org.apache.sling.event.impl.jobs.queues.JobQueueImpl$1.run(JobQueueImpl.java:227)

at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

at java.lang.Thread.run(Unknown Source)

09.02.2018 16:35:40.166 *ERROR* [JobHandler: /etc/workflow/instances/server0/2018-02-09/abc-loan-application-process-model_7:/etc/fd/dashboard/payload/server0/2018-02-09/WL2QOKMWN2KG775CSYEOHTZFHA_7] com.adobe.granite.workflow.core.job.JobHandler Error executing workflow step

com.adobe.granite.workflow.WorkflowException: Process execution resulted in an error

Maven :

<dependency>

          <groupId>com.adobe.aemfd</groupId>

          <artifactId>aemfd-client-sdk</artifactId>

          <version>6.3.0</version>

</dependency>

I have tried with both LetterInstanceService  and LetterService  with both query parameter and null. Please suggest whether we can use this API or not. I am using AEM 6.3 + cfp + forms addon package

    This post is no longer active and is closed to new replies. Need help? Start a new post to ask your question.
    Best answer by workflowuser

    This is the sample code snippet from my jsp page which is in production at some of our customers

    Statement statement = new Statement();

    statement.setAttributeName("name");

    statement.setAttributeValue("Ba");

    statement.setOperator(Statement.Operator.STARTS_WITH);

    Query query = new Query();

    List<Statement> statements = new ArrayList<Statement>();

    statements.add(statement);

    query.setStatements(statements);

    LetterService letterService = sling.getService(LetterService.class);

    List<Letter> letterList =  letterService.getAllLetters(query);

    15 replies

    Show previous replies
    W
    workflowuserAccepted solution
    Employee
    February 9, 2018

    This is the sample code snippet from my jsp page which is in production at some of our customers

    Statement statement = new Statement();

    statement.setAttributeName("name");

    statement.setAttributeValue("Ba");

    statement.setOperator(Statement.Operator.STARTS_WITH);

    Query query = new Query();

    List<Statement> statements = new ArrayList<Statement>();

    statements.add(statement);

    query.setStatements(statements);

    LetterService letterService = sling.getService(LetterService.class);

    List<Letter> letterList =  letterService.getAllLetters(query);

      W
      workflowuser
      Employee
      February 9, 2018

      I will send you a sample code snippet that I have used in jsp page

      never used it as part of a workflow step

      what is the use case for doing it as part of aem workflow step?

        debashisghosh
        debashisghoshAuthor
        New Participant
        February 9, 2018

        Yes bundle is in active state.

        Adobe Asset Composer Building Block Bundle (com.adobe.livecycle.acm)

        I am referring the below documentation

        https://helpx.adobe.com/experience-manager/6-3/forms/using/cm-apis-to-access-letter-instances.html#Fetchingletterinstances

        https://helpx.adobe.com/experience-manager/6-3/forms/using/cm-apis-to-access-letter-instances.html

          smacdonald2008
          smacdonald2008
          New Participant
          February 9, 2018

          Also - i am assuming you are following some sort of online AEM Docs. Can you please point the community to that doc.

            smacdonald2008
            smacdonald2008
            New Participant
            February 9, 2018

            Letter Service seems to be an add on. Do you have the OSGi bundle that exposes that Service in an Active State.

              Terms & ConditionsAccessibility statement

              Loading footer...