Hi,
I have noticed that the driver name was missing in the hibernate datasource
configuration.
I have added the following and it works fine.
<property name="connection.driver_class">oracle.jdbc.driver.OracleDriver
</property>
Thanks for all your support.
Thanks,
Guru
On Dec 4, 2007 3:29 AM, Mattias Jiderhamn <[EMAIL PROTECTED]> wrote:
> Seems no JNDI reference is found. Hibernate should output the reference
> used in the log (at least in 3.1/3.2 - what version are you using?).
> log.fatal( "Could not find datasource: " + jndiName, e );
>
> Have you tried prepending the properties with "hibernate."? That is
> <property name="hibernate.connection.datasource
> ">java:comp/env/jdbc/RO_DS1</property>
>
> /Mattias
>
> Guru wrote (2007-12-03 21:24):
>
> This is the stack trace, there is no data source name printed here. In my
> earlier logs I could see the data source name used "INFO -- Using
> datasource: java:comp/env/jdbc/RO_DS1".
>
> 03 Dec 2007 11:51:13 -- INFO -- JNDI InitialContext properties:{}
> 03 Dec 2007 11:51:13 -- FATAL -- Could not find datasource:
> java.lang.ClassCastException: com.caucho.naming.ContextImpl
> at org.hibernate.connection.DatasourceConnectionProvider.configure(
> DatasourceConnectionProvider.java :52)
> 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:385)
> at org.hibernate.cfg.SettingsFactory.buildSettings(
> SettingsFactory.java:61)
> at org.hibernate.cfg.Configuration.buildSettings (Configuration.java
> :1928)
> at org.hibernate.cfg.Configuration.buildSessionFactory(
> Configuration.java:1211)
> at com.thc.common.util.HibernateFactory.currentSession(
> HibernateFactory.java:38)
> at com.thc.common.pages.BasePageDAO.find (BasePageDAO.java:68)
> at com.thc.home.pages.HomePageDAO.findHomeSchedule(HomePageDAO.java
> :45)
> at com.thc.home.pages.HomeAction.executeLogic(HomeAction.java:40)
> at com.thc.common.pages.BaseAction.execute (BaseAction.java:130)
> 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:115)
> at javax.servlet.http.HttpServlet.service (HttpServlet.java:92)
> at com.caucho.server.dispatch.ServletFilterChain.doFilter(
> ServletFilterChain.java:99)
> at com.caucho.server.webapp.WebAppFilterChain.doFilter(
> WebAppFilterChain.java:163)
> at com.caucho.server.dispatch.ServletInvocation.service (
> ServletInvocation.java:208)
> at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java
> :259)
> at com.caucho.server.port.TcpConnection.run(TcpConnection.java:363)
> at com.caucho.util.ThreadPool.runTasks (ThreadPool.java:490)
> at com.caucho.util.ThreadPool.run(ThreadPool.java:423)
> at java.lang.Thread.run(Unknown Source)
>
>
> On Dec 3, 2007 3:08 PM, Mattias Jiderhamn < [EMAIL PROTECTED]>
> wrote:
>
> > Look in the Hibernate log for "Could not find datasource" (fatal level)
> > and you'll see what reference is actually used.
> > If you have info-level, also look for "JNDI InitialContext properties"
> > and post here.
> >
> > /Mattias
> >
> > Guru wrote (2007-12-03 20:53):
> >
> > Hi,
> >
> > I have tried this also. But no luck.
> >
> >
> >
> > On Dec 3, 2007 12:08 PM, Shane Cruz <[EMAIL PROTECTED]> wrote:
> >
> > > Can you try?:
> > >
> > >
> > >
> > > <property name="connection.datasource">jdbc/RO_DS1</property>
> > >
> > >
> > > ------------------------------
> > >
> > > *From:* [EMAIL PROTECTED] [mailto:
> > > [EMAIL PROTECTED] *On Behalf Of *Guru
> > > *Sent:* Monday, December 03, 2007 10:39 AM
> > > *To:* General Discussion for the Resin application server
> > > *Subject:* Re: [Resin-interest] Could not find datasource
> > >
> > >
> > >
> > > Hi,
> > >
> > > Thanks for you immediate response. My hibernate config is as follows.
> > >
> > > <property name="connection.datasource
> > > ">java:comp/env/jdbc/RO_DS1</property>
> > > <property name="dialect"> org.hibernate.dialect.Oracle9Dialect
> > > </property>
> > > <property name="myeclipse.connection.profile
> > > ">dev-local</property>
> > > <property name="show_sql">true</property>
> > > <property name="format_sql">true</property>
> > > <property name="cache.provider_class">
> > > org.hibernate.cache.EhCacheProvider</property>
> > > <property name="generate_statistics">true</property>
> > >
> > > Which is referring to the datasource created in resin.conf. Please let
> > > me know is there any other reason for the class cast exception.
> > >
> > > Thanks,
> > > KG
> > >
> > >
> > > On Dec 3, 2007 11:31 AM, Mattias Jiderhamn <
> > > [EMAIL PROTECTED]> wrote:
> > >
> > > You should probably check your Hibernate configuration. It seems you
> > > are not providing the JDNI reference to the actual DataSource.
> > >
> > > /Mattias
> > >
> > > Guru wrote (2007-12-03 17:18):
> > >
> > > Hi,
> > >
> > > I am trying to connect to Oracle 10g using Resin 3.0.14. My jdk
> > > version is 1.5.0.13. I am getting the following error while trying to
> > > lookup the datasource configured in resin.conf.
> > >
> > > Caused by: 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:385) at
> > > org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:61)
> > > at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1928)
> > > at org.hibernate.cfg.Configuration.buildSessionFactory(
> > > Configuration.java:1211) at
> > > com.thc.common.util.HibernateFactory.currentSession(
> > > HibernateFactory.java:38) ... 18 more
> > >
> > > *Caused by: java.lang.ClassCastException:
> > > com.caucho.naming.ContextImpl at
> > > org.hibernate.connection.DatasourceConnectionProvider.configure(
> > > DatasourceConnectionProvider.java:52) ... 25 more *
> > >
> > > My database configuration in resin.conf is,
> > >
> > > <database>
> > > <jndi-name>jdbc/RO_DS1</jndi-name>
> > > <driver>
> > >
> > > <type>oracle.jdbc.pool.OracleConnectionPoolDataSource</type>
> > > <url>jdbc:oracle:thin:@localhost:1521:xxxxx</url>
> > > <user>username</user>
> > > <password>password</password>
> > > </driver>
> > > <max-connections>20</max-connections>
> > > <max-idle-time>30</max-idle-time>
> > > <max-active-time>6</max-active-time>
> > > <max-pool-time>24</max-pool-time>
> > > <connection-wait-time>30</connection-wait-time>
> > > <ping-table>dual</ping-table>
> > > <spy>false</spy>
> > > </database>
> > >
> > > Any help in this regard is greatly appreciated.
> > >
> > >
> > > Thanks,
> > > KG
> > >
> > >
>
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