Thanks Yassine, but I've reinstalled Tomcat before sample execution. Than I have no any old context.xml conflicts.
I've tested mysql too, the same error. On Fri, Mar 27, 2009 at 4:17 PM, Yassine <elas...@users.sourceforge.net>wrote: > Hi Alexander, > > as far i can see, everything seems to be fine, the only thing that i > can think of is > that you could have an old instance of context.xml in your > E:\Program Files\Apache Software Foundation\Tomcat > 6.0\conf\Catalina\localhost\yourAppName.xml > which contains old configs and since that one exist tomcat does not > overwrite it with the one > you put into yourAppDir/META-INF/context.xml > > Yassine > > > > On Fri, Mar 27, 2009 at 9:55 AM, Alexandr Khlystov > <allex.khlys...@gmail.com> wrote: > > Guys I've broken my head with this error, google gives nothing. > > > > I tried to follow > > > http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html > . > > > > Tomcat 6.0. > > Oracle 9.0. > > driver: oracle_jdbc13-9.0.2.0.0.jar is added to "E:\Program Files\Apache > > Software Foundation\Tomcat 6.0\lib\" > > > > I see at catalina.2009-03-27.log: > > > > *SEVERE:* Null component > > > Catalina:type=DataSource,path=/com.km.integration.service.web,host=localhost,class=javax.sql.DataSource,name="jdbc/isDS" > > > > > > *web.xml*: > > <web-app> > > > > <resource-ref> > > <description>Oracle Datasource example</description> > > <res-ref-name>jdbc/isDS</res-ref-name> > > <res-type>javax.sql.DataSource</res-type> > > <res-auth>Container</res-auth> > > </resource-ref> > > .... > > > > > > context.xml is placed to META-INF/context.xml : > > <?xml version='1.0' encoding='utf-8'?> > > <Context> > > <Resource name="jdbc/isDS" auth="Container" > > type="javax.sql.DataSource" > > driverClassName="oracle.jdbc.OracleDriver" > > url="jdbc:oracle:thin:@172.16.4.4:1523:schema" > > username="test" password="test"/> > > </Context> > > > > This connection works I've tested it. > > > > *How can I fix this exception??* > > I've even don't try to call the interested JNDI DataSource. > > > > When Tomcat starts it even check the connection, screenshot at > > http://ovservice.org/trouble.PNG > > > > > > -- > > ________________________ > > Best regards, > > Alexandr Khlystov > > > > > > -- > -- > Yassine Elassad > Bonn, Germany. > Fon : +49 228 97629355 > Mobile : +49 157 74519666 > > PEACE : > ( P ) Positive ( E ) Energy ( A ) Always ( C ) Correct ( E ) Errors. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > -- ________________________ Best regards, Alexandr Khlystov
