Upgrade jBPM from 5.3 to 5.4 to allow admin to view enrollments

INSTALL.md

@@ -335,13 +335,16 @@ repository, update its location in your local properties:
    If you have a previous build deployed already, you can replace the
    deployment in the UI or add the `--force` switch after `deploy`.
 
-1. Create database schema and initial data. Use the `seed.sql` data to create tables
-and `legacy_seed.sql` to create tables for entities that have not yet
-been migrated to Hibernate5:
+1. Create database schema and initial data. Use `seed.sql` to create tables and
+   data for the application, `jbpm.sql` to create tables and data for the
+   embedded jBPM engine, and `legacy_seed.sql` to create tables for entities
+   that have not yet been migrated to Hibernate5:
 
       ```ShellSession
-      $ psql -h localhost -U psm psm < {/path/to/psm}/psm-app/db/seed.sql
-      $ psql -h localhost -U psm psm < {/path/to/psm}/psm-app/db/legacy_seed.sql
+      $ cat {/path/to/psm}/psm-app/db/legacy_seed.sql \
+            {/path/to/psm}/psm-app/db/jbpm.sql \
+            {/path/to/psm}/psm-app/db/seed.sql \
+        | psql -h localhost -U psm psm
       ```
 
 1. To check that the app is running, navigate to

psm-app/build.gradle

@@ -11,6 +11,21 @@ buildscript {
     }
 }
 
+def jbpm_version = '5.4.0.Final'
+
+ext.libs = [
+    jbpm_human_task_core: dependencies.create("org.jbpm:jbpm-human-task-core:${jbpm_version}") {
+        exclude group: 'javax.transaction'
+        exclude group: 'org.apache.cxf'
+        exclude group: 'org.hibernate.javax.persistence'
+    },
+    jbpm_persistence_jpa: dependencies.create("org.jbpm:jbpm-persistence-jpa:${jbpm_version}") {
+       exclude group: 'javax.transaction'
+       exclude group: 'org.hibernate'
+       exclude group: 'org.hibernate.javax.persistence'
+    },
+]
+
 allprojects {
     repositories {
         mavenCentral()
@@ -21,6 +36,7 @@ project(':services') {
     apply plugin: 'java'
 
     dependencies {
+        compile libs.jbpm_human_task_core
         compile fileTree(dir: '../cms-portal-services/lib', include: '*.jar', exclude: 'cms-core.jar')
         compile project(path: ':cms-business-model', configuration: 'archives')
         compile fileTree(dir: '../../../wildfly-10.1.0.Final/modules/system/layers/base/javax')
@@ -44,10 +60,12 @@ project(':cms-business-process') {
     dependencies {
         compile project(path: ':services', configuration: 'archives')
         compile project(path: ':cms-business-model', configuration: 'archives')
+        compile libs.jbpm_human_task_core
         compile fileTree(dir: '../cms-portal-services/lib', include: '*.jar', exclude: 'cms-core.jar')
         compile fileTree(dir: '../../../wildfly-10.1.0.Final/modules/system/layers/base/javax')
         compile fileTree(dir: '../../../wildfly-10.1.0.Final/modules/system/layers/base/org/hibernate')
         compile fileTree(dir: '../../../wildfly-10.1.0.Final/modules/system/layers/base/org/codehaus/jackson')
+        runtime libs.jbpm_persistence_jpa
     }
 
     sourceSets {
@@ -114,6 +132,8 @@ project(':cms-portal-services') {
         deploy project(path: ':cms-web', configuration: 'archives')
         deploy project(':cms-business-process')
         earlib fileTree(dir: 'lib')
+        earlib libs.jbpm_human_task_core
+        earlib libs.jbpm_persistence_jpa
         earlib project(path: ':cms-business-model', configuration: 'archives')
         earlib project(path: ':services', configuration: 'archives')
    }

psm-app/cms-business-process/src/main/java/gov/medicaid/services/impl/LocalHumanTaskHandler.java

@@ -4,19 +4,6 @@
 package gov.medicaid.services.impl;
 
 import gov.medicaid.process.enrollment.GenericHandler;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
 import org.drools.runtime.KnowledgeRuntime;
 import org.drools.runtime.StatefulKnowledgeSession;
 import org.drools.runtime.process.WorkItem;
@@ -34,15 +21,27 @@
 import org.jbpm.task.Task;
 import org.jbpm.task.TaskData;
 import org.jbpm.task.User;
-import org.jbpm.task.event.TaskCompletedEvent;
-import org.jbpm.task.event.TaskEvent;
 import org.jbpm.task.event.TaskEventKey;
-import org.jbpm.task.event.TaskFailedEvent;
-import org.jbpm.task.event.TaskSkippedEvent;
+import org.jbpm.task.event.entity.TaskCompletedEvent;
+import org.jbpm.task.event.entity.TaskEvent;
+import org.jbpm.task.event.entity.TaskFailedEvent;
+import org.jbpm.task.event.entity.TaskSkippedEvent;
 import org.jbpm.task.service.ContentData;
 import org.jbpm.task.service.local.LocalTaskService;
 import org.jbpm.task.service.responsehandlers.AbstractBaseResponseHandler;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
 /**
  * This is a port of org.jbpm.process.workitem.wsht.CommandBasedWSHumanTaskHandler to use local connections.
  * 
@@ -152,7 +151,8 @@ public void executeWorkItem(WorkItem workItem, WorkItemManager manager) {
         task.setTaskData(taskData);
 
         ContentData content = saveContent(workItem);
-        task.setDeadlines(HumanTaskHandlerHelper.setDeadlines(workItem, businessAdministrators));
+        task.setDeadlines(HumanTaskHandlerHelper.setDeadlines(
+                workItem, businessAdministrators, null));
         service.addTask(task, content);
     }
 

psm-app/cms-business-process/src/main/resources/META-INF/persistence.xml

@@ -11,6 +11,7 @@
     <jta-data-source>jdbc/MitaDS</jta-data-source>
     <non-jta-data-source>jdbc/TaskServiceDS</non-jta-data-source>
 
+    <mapping-file>META-INF/ProcessInstanceInfoMapping-JPA2.xml</mapping-file>
     <mapping-file>META-INF/JBPMorm-JPA2.xml</mapping-file>
     <mapping-file>META-INF/ormTasks.xml</mapping-file>
 
@@ -33,7 +34,6 @@
     <class>org.jbpm.task.EmailNotificationHeader</class>
     <class>org.jbpm.task.PeopleAssignments</class>
     <class>org.jbpm.task.Reassignment</class>
-    <class>org.jbpm.task.Status</class>
     <class>org.jbpm.task.Task</class>
     <class>org.jbpm.task.TaskData</class>
     <class>org.jbpm.task.SubTasksStrategy</class>

psm-app/db/README.md

@@ -6,6 +6,10 @@ initial test data.
 This file sets up the database, inserts static data, and create some
 default users to get you going
 
+## jbpm.sql
+Create the tables and static data needed by the embedded [jBPM
+engine](http://www.jbpm.org/).
+
 ## Legacy_seed.sql
 We are in the process of migrating all of the entities from Hibernate 4 to Hibernate 5,
 however during the migration we need some of the unmigrated tables configured to perform