I get the following error when running WebLogic server after installing and compiling
the file from the Roman book per the instructions.
<Thu Nov 16 15:27:21 PST 2000:<E> <JDBC Pool> Failed to create connection pool "ejbPool"
Thu Nov 16 15:27:21 PST 2000:<E> <JDBC Pool> weblogic.common.ResourceException: weblogic.common.ResourceException:
Could not create pool connection. The DBMS driver exception was:
DriverManager failed with 'No suitable driver' while trying to create
a Connection for the 'ejbPool' pool. This indicates that the URL, jdbc:cloudscape:ejbdatabase
is not supported by the Driver COM.cloudscape.core.JDBCDriver
<
SETTING in env.bat file
c:\ejb\ejbdatabase\ejb_sequence_jdbc.jar (fails)
or
c:\ejb\ejbdatabase (fails)
or
c:\ejb (fails)
SETTINGS IN weblogic.properties file
# JDBC Connection Pooling for our cloudscape database used in the EJB examples.
# Also, add a security ACL for using the JDBC pool.
weblogic.jdbc.connectionPool.ejbPool=\
url=jdbc:cloudscape:ejbdatabase,\
driver=COM.cloudscape.core.JDBCDriver,\
initialCapacity=1,\
maxCapacity=2,\
capacityIncrement=1,\
props=user=none;password=none;server=none
weblogic.allow.reserve.weblogic.jdbc.connectionPool.ejbPool=guest
java.system.property.cloudscape.system.home=c:/ejb (fails)
or
java.system.property.cloudscape.system.home=c:/ejb/ejbdatabase
or
java.system.property.cloudscape.system.home=
c:/ejb/ejbdatabase/ejb_sequence_jdbc.jar (fails)
What is the missing connection here?
Discussions
EJB programming & troubleshooting: JDBC errors when running server - Roman book, WebLogic
-
JDBC errors when running server - Roman book, WebLogic (2 messages)
- Posted by: Bill Blackmon
- Posted on: November 16 2000 17:21 EST
Threaded Messages (2)
- JDBC errors when running server - Roman book, WebLogic by Kumar Maha on November 16 2000 23:48 EST
- JDBC errors when running server - Roman book, WebLogic by Bill Blackmon on November 17 2000 11:18 EST
-
JDBC errors when running server - Roman book, WebLogic[ Go to top ]
- Posted by: Kumar Maha
- Posted on: November 16 2000 23:48 EST
- in response to Bill Blackmon
Try uncommenting the following
# Add a TXDataSource for the connection pool:
weblogic.jdbc.TXDataSource.weblogic.jdbc.jts.demoPool=ejbPool
This should work.
Regards
Kumar -
JDBC errors when running server - Roman book, WebLogic[ Go to top ]
- Posted by: Bill Blackmon
- Posted on: November 17 2000 11:18 EST
- in response to Kumar Maha
This didn't quite fix the problem. I'm not sure where I should insert the code you mentioned. See below.# EDROMAN
# JDBC Connection Pooling for our cloudscape database used in the EJB examples.
# Also, add a security ACL for using the JDBC pool.
weblogic.jdbc.connectionPool.ejbPool=\
url=jdbc:cloudscape:ejbdatabase,\
driver=COM.cloudscape.core.JDBCDriver,\
initialCapacity=1,\
maxCapacity=2,\
capacityIncrement=1,\
props=user=none;password=none;server=none
weblogic.jdbc.TXDataSource.weblogic.jdbc.jts.demoPool=ejbPool,\
weblogic.allow.reserve.weblogic.jdbc.connectionPool.ejbPool=guest
If you or someone else has the code from Romans book and Weblogic server running correctly on Win2000, could you please send a working copy of the env file and the weblogic.properties file to: william dot blackmon at getmusic dot com
Thanks,
Bill