10:40 p.m.
Please help me to know steps,
1.integrate jbpm with postgresql ?
2. and deploy that project in tomcat ?
I have done the following things....
1.placed all jar files of ant,clover,dom4j,hibarnate,JBoss,Jbpm in WEB-INF/lib
2.hibernate.cfg.xml, jbpm.cfg.xml, jbpm.properties, jbpm-ds.xml, log4j.properties are
available in the project's classpath
3.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>
<!-- jdbc connection properties -->
org.hibernate.dialect.PostgreSQLDialect
org.postgresql.Driver
jdbc:postgresql://192.168.0.12:5432/JbpmDB
dbuser
dbuser
org.hibernate.cache.HashtableCacheProvider
org.hibernate.transaction.JDBCTransactionFactory
<!-- other hibernate properties
true
true
true
-->
<!-- ############################################ -->
<!-- # mapping files with external dependencies # -->
<!-- ############################################ -->
<!-- following mapping file has a dependendy on -->
<!-- 'bsh-{version}.jar'. -->
<!-- uncomment this if you don't have bsh on your -->
<!-- classpath. you won't be able to use the -->
<!-- script element in process definition files -->
<!-- following mapping files have a dependendy on -->
<!-- 'jbpm-identity-{version}.jar', mapping files -->
<!-- of the pluggable jbpm identity component. -->
<!-- comment out the following 3 lines if you don't-->
<!-- want to use the default jBPM identity mgmgt -->
<!-- component -->
<!-- ###################### -->
<!-- # jbpm mapping files # -->
<!-- ###################### -->
<!-- hql queries and type defs -->
<!-- graph.def mapping files -->
<!-- graph.node mapping files -->
<!-- context.def mapping files -->
<!-- taskmgmt.def mapping files -->
<!-- module.def mapping files -->
<!-- bytes mapping files -->
<!-- file.def mapping files -->
<!-- scheduler.def mapping files -->
<!-- graph.exe mapping files -->
<!-- module.exe mapping files -->
<!-- context.exe mapping files -->
<!-- msg.db mapping files -->
<!-- taskmgmt.exe mapping files -->
<!-- scheduler.exe mapping files -->
<!-- logging mapping files -->
</session-factory>
</hibernate-configuration>
/*********************************************************/
4..jbpm.cfg.xml
<jbpm-configuration>
<!--
The default configurations can be found in org/jbpm/default.jbpm.cfg.xml
Those configurations can be overwritten by putting this file called
jbpm.cfg.xml on the root of the classpath and put in the customized values.
-->
</jbpm-configuration>
/**************************************************************/
5.jbpm.properties
# In this file, you can overwrite the default jbpm configuration properties.
# See the javadocs of org.jbpm.JbpmConfiguration for more information about
# configuring jBpm.
### JBPM configs #########################################
jbpm.log.stdout=off
### HIBERNATE configs #########################################
#hibernate.connection.url=jdbc:hsqldb:hsql://localhost:1701
#hibernate.c3p0.min_size=2
#hibernate.c3p0.max_size=2
#hibernate.c3p0.timeout=120
#hibernate.c3p0.max_statements=50
#POSTGRESQL configs
hibernate.connection.url=jdbc:postgresql://192.168.0.12:5432/JbpmDB
hibernate.connection.driver_class=org.postgresql.Driver
hibernate.c3p0.min_size=2
hibernate.c3p0.max_size=2
hibernate.c3p0.timeout=120
hibernate.c3p0.max_statements=50
/*****************************************************************/
6. jbpm-ds.xml
<?xml version="1.0" encoding="UTF-8"?>
<local-tx-datasource>
<jndi-name>JbpmDS</jndi-name>
<connection-url>jdbc:postgresql://192.168.0.12:5432/JbpmDB</connection-url>
<driver-class>org.postgresql.Driver</driver-class>
<user-name>dbuser</user-name>
dbuser
<type-mapping>PostgreSQL 8.1</type-mapping>
</local-tx-datasource>
7. after these all things... simply deployed the project into webapps in tomcat
/******************ERROR IS**********************************/
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:366)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:60)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1859)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1152)
at
org.jbpm.persistence.db.DbPersistenceServiceFactory.getSessionFactory(DbPersistenceServiceFactory.java:91)
at
org.jbpm.persistence.db.DbPersistenceService.getSessionFactory(DbPersistenceService.java:76)
at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:80)
at
org.jbpm.persistence.db.DbPersistenceService.getTaskMgmtSession(DbPersistenceService.java:279)
at org.jbpm.JbpmContext.getTaskMgmtSession(JbpmContext.java:547)
at org.jbpm.JbpmContext.getTaskList(JbpmContext.java:189)
at com.brainscript.workflow.service.WorkflowService.getTasks(WorkflowService.java:256)
at
com.brainscript.workflow.presentation.action.WorkflowAction.forwardToPage(WorkflowAction.java:58)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.struts.actions.DispatchAction.dispatchMethod(DispatchAction.java:280)
at org.apache.struts.actions.DispatchAction.execute(DispatchAction.java:216)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.naming.NameNotFoundException: Name DefaultDS is not bound in this
Context
at org.apache.naming.NamingContext.lookup(NamingContext.java:769)
at org.apache.naming.NamingContext.lookup(NamingContext.java:152)
at org.apache.naming.SelectorContext.lookup(SelectorContext.java:136)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at
org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:52)
... 40 more
/*******************************************************/
But not Working.... Anybody please help me.....
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