[jboss-user] [Beginners Corner] - create a client (Java application) outside jbpm
I have jbpm-jpdl-3.2.2 and use as a standard database.
I created a process (workflow) and I did deploy.
I did tests with http://localhost:8080/jbpm-console/sa/processes.jsf.
all ok.
I want to create a client (Java application) and I am using this code:
public static void main(String[] args) {
JbpmContext jbpmContext = jbpmConfiguration.createJbpmContext();
try{
ProcessInstance processInstance =
jbpmContext.newProcessInstance("xxxxxxx");
processInstance.signal();
jbpmContext.save(processInstance);
}catch (Exception e) {
jbpmContext.close();
System.out.println("---------------------------------ERROR =>
"+e.toString());
e.printStackTrace();
}
}
my 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:
hibernate.cfg.xml not found
org.hibernate.HibernateException: hibernate.cfg.xml not found
at org.hibernate.util.ConfigHelper.getResourceAsStream(ConfigHelper.java:147)
at org.hibernate.cfg.Configuration.getConfigurationInputStream(Configuration.java:1405)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1427)
at org.jbpm.db.hibernate.HibernateHelper.createConfiguration(HibernateHelper.java:91)
at
org.jbpm.persistence.db.DbPersistenceServiceFactory.getConfiguration(DbPersistenceServiceFactory.java:69)
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.JbpmContext.getSession(JbpmContext.java:506)
at ProvaClient.main(ProvaClient.java:20)
use this hibernate.cfg.xml in my client:
<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:/jpdlDS</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>
my error is
og4j: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.JbpmContext.getSession(JbpmContext.java:506)
at ProvaClient.main(ProvaClient.java:20)
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)
... 11 more
I make other configuration files?
thank
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