[jboss-user] [JBoss jBPM] - error data source client JBPM

[magnumff]

hi

I am developing a client "Java Application" for jbmp. I imported all libraries and configured XML files :

hibernate.cfg.xml

<?xml version="1.0" encoding="UTF-8"?>
  | <!DOCTYPE hibernate-configuration PUBLIC
  | 		"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
  | 		"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
  | <hibernate-configuration>
  | <session-factory name="jbpmff">
  | 	<property name="hibernate.dialect">org.hibernate.dialect.HSQLDialect</property>
  | 	<property name="hibernate.cache.provider_class">org.hibernate.cache.HashtableCacheProvider</property>
  | 	<property name="hibernate.connection.datasource">java:comp/env/jdbc/JbpmDataSource</property>
  | 	<property name="hibernate.transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property>
  | 	<property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.JBossTransactionManagerLookup</property>
  | </session-factory>
  | </hibernate-configuration>	

jbpm.cfg.xml 

<jbpm-configuration>
  | 
  |   <jbpm-context>
  |     <service name='persistence' factory='org.jbpm.persistence.db.DbPersistenceServiceFactory' />
  |     <service name='message' factory='org.jbpm.msg.db.DbMessageServiceFactory' />
  |     <service name='scheduler' factory='org.jbpm.scheduler.db.DbSchedulerServiceFactory' />
  |     <service name='logging' factory='org.jbpm.logging.db.DbLoggingServiceFactory' />
  |     <service name='authentication' factory='org.jbpm.security.authentication.DefaultAuthenticationService
  | Factory' />
  |   </jbpm-context>
  | 
  |   <!-- configuration resource files pointing to default configuration files in jbpm-{version}.jar -->
  |   <string name='resource.hibernate.cfg.xml' value='hibernate.cfg.xml' />
  |   <!-- <string name='resource.hibernate.properties' value='hibernate.properties' /> -->
  |   <string name='resource.business.calendar' value='org/jbpm/calendar/jbpm.business.calendar.properties'
  |  />
  |   <string name='resource.default.modules' value='org/jbpm/graph/def/jbpm.default.modules.properties' />
  |   <string name='resource.converter' value='org/jbpm/db/hibernate/jbpm.converter.properties' />
  |   <string name='resource.action.types' value='org/jbpm/graph/action/action.types.xml' />
  |   <string name='resource.node.types' value='org/jbpm/graph/node/node.types.xml' />
  |   <string name='resource.parsers' value='org/jbpm/jpdl/par/jbpm.parsers.xml' />
  |   <string name='resource.varmapping' value='org/jbpm/context/exe/jbpm.varmapping.xml' />
  | 
  |   <int name='jbpm.byte.block.size' value="1024" singleton="true" />
  |   <bean name='jbpm.task.instance.factory' class='org.jbpm.taskmgmt.impl.DefaultTaskInstanceFactoryImpl'
  |  singleton='true' />
  |   <bean name='jbpm.variable.resolver' class='org.jbpm.jpdl.el.impl.JbpmVariableResolver' singleton='tru
  | e' />
  | 
  | </jbpm-configuration> 

My client

import org.jbpm.JbpmConfiguration;
import org.jbpm.JbpmContext;
import org.jbpm.graph.exe.ProcessInstance;

public class ProvaClient {
private static JbpmConfiguration jbpmConfiguration = JbpmConfiguration.getInstance();
public static void main(String[] args) {

JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();
try{
ProcessInstance processInstance = jbpmContext.newProcessInstance("bpm_xxxxx");
processInstance.signal();
jbpmContext.save(processInstance);

}catch (Exception e) {
jbpmContext.close();
System.out.println("---------------------------------ERROR => "+e.toString());
e.printStackTrace();

}
}

}



error is

log4j:WARN No appenders could be found for logger (org.jbpm.JbpmConfiguration).
log4j:WARN Please initialize the log4j system properly.
---------------------------------ERROR => org.hibernate.HibernateException: Could not find datasource
org.hibernate.HibernateException: Could not find datasource
at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:56)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:56)
at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:410)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:62)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292)
at org.jbpm.persistence.db.DbPersistenceServiceFactory.getSessionFactory(DbPersistenceServiceFactory.java:91)
at org.jbpm.persistence.db.DbPersistenceService.getSessionFactory(DbPersistenceService.java:95)
at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:99)
at org.jbpm.persistence.db.DbPersistenceService.getGraphSession(DbPersistenceService.java:341)
at org.jbpm.JbpmContext.getGraphSession(JbpmContext.java:571)
at org.jbpm.JbpmContext.newProcessInstance(JbpmContext.java:408)
at ProvaClient.main(ProvaClient.java:15)
Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:645)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:325)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:52)
... 13 more 

View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4176329#4176329

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4176329