Spring integration with jBPM4

Spring Integration in jBPM 4 Andries Inzé [email_address] http://andries.inze.be

About me ,[object Object],[object Object],[object Object]

Content ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Why do we need it? ,[object Object],[object Object],[object Object],[object Object]

WIIFY ,[object Object],[object Object],[object Object],[object Object],What’s In It For YOU ?

How much is realized? ,[object Object],[object Object],[object Object]

jBPM 4 Architecture ,[object Object],[object Object],[object Object]

jBPM 4 Architecture Dependency Lookup Environment Process Service Execution Service Management Service Hibernate Session Factory Transaction Manager … ,[object Object]

jBPM 4 Architecture Dependency Lookup (2) ProcessEngineContext TransactionContext Hibernate Session Hibernate Session Factory

jBPM 4 Architecture Dependency Lookup (3) SpringContext ProcessEngineContext TransactionContext Hibernate Session Factory Transaction Manager … Activity Hibernate Session

Transaction Handling Process Service Execution Service History Service Command Service Commands Service API

Transaction Handling (2) ,[object Object],Process Service Execution Service History Service Command Service Standard Transaction Interceptor

Transaction Handling (3) ,[object Object],Process Service Execution Service History Service Command Service Business Service Transaction Interceptor

Transaction Handling (4) ,[object Object],[object Object],[object Object],[object Object]

Activity ,[object Object],[object Object],[object Object],[object Object],[object Object],< hql name = "count activities" var = "activities" unique = "true" > < query > select count(*) from org.jbpm.pvm.internal.model.ActivityImpl </ query > < transition to = "wait" /> </ hql >

SpringBeanActivity ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Configuration ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Configuration (2) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Configuration (3) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Configuration (4) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Configuration (4) < bean id = "processEngine" factory-bean = "jbpmConfiguration" factory-method = "buildProcessEngine" /> < bean id = "executionService" factory-bean = "processEngine" factory-method = "getExecutionService" /> … ,[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],jBPM Testing

AbstractTransactional SpringJbpmTestCase public class FindExecutionTest extends AbstractTransactionalSpringJbpmTestCase { protected String[] getConfigLocations() { return new String[]{ "org/jbpm/spring/test/applicationContext.xml" }; } public void testFindExecutionById () { deployJpdlXmlString( "<process name='p'>" + " <start>" + " <transition to='a' />" + " </start>" + " <state name='a' />" + "</process>" ); Execution execution = executionService .startProcessInstanceByKey( "p" ); execution = executionService .findExecution(execution.getId()); assertNotNull(execution); assertEquals( "a" , execution.getActivityName()); }

JbpmTestCase public class FindExecutionTest extends JbpmTestCase { public void testFindExecutionById() { deployJpdlXmlString( "<process name='p'>" + " <start>" + " <transition to='a' />" + " </start>" + " <state name='a' />" + "</process>" ); Execution execution = executionService .startProcessInstanceByKey( "p" ); // take the id and see if the execution service can still find it back execution = executionService .findExecution(execution.getId()); assertNotNull(execution); assertEquals( "a" , execution.getActivityName()); }

Best practice ,[object Object],[object Object],[object Object],[object Object]

Future ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Spring integration with jBPM4

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Spring integration with jBPM4