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Cannot Load Driver Org.postgresql.driver Weblogic

Connection conn = null; PreparedStatement st = null; try { conn = getConnection(); // Prepare your SQL statement, substitute "somevalue" for the first "?" parameter. Now you can finally create a database, which can be done with the createdb command: runas /user:postgres "createdb PostgreDB" This will create the demonstration database that we'll use in this article. On Windows, the runas command can be used to execute a command as a different user. You can not post a blank message. Source

Also, are you adding any other jars, or just this one? What does "as intuitive as mud" mean? So I also downloaded the JDBC4 driver for 9.1 postgres version here: http://jdbc.postgresql.org/download/postgresql-jdbc-9.1-901.src.tar.gz I added it to the java build path using the project properties via eclipse. Isin't it good to reduce the memory footprint by deploying the jar in server? –Ankit May 9 '13 at 9:03 @Ankit: if you've full control over server, put it https://community.oracle.com/thread/2624398

Browse other questions tagged datasource weblogic-10.x mysql-connector or ask your own question. You can now use this datasource like any other JDBC datasource, as the next section will show. Apply. - Create a JDBC Data Source which references the Connection Pool above - Configure a new JDBC Data Source - Configuration Tab - Name: Any name you like (eg MyDataSource) What worked was when I put it (the mysql lib jar) in the domain home as indicated in the server-startup (so you are looking at a line that is something like)

Read the startup logs. Browse other questions tagged postgresql weblogic or ask your own question. Maybe that can be optimized, but this works basically and should urge WebLogic to use XA features. Double-click on the postgresql-8.0.msi Windows Installer Package, and in the Installation Options section select the database server options, interfaces, and database drivers.

What worked! share|improve this answer answered Oct 26 '11 at 15:18 Jim Kiley 3,13831841 I've checked this already. Click on the Continue button. A "groundhog day" world of animated series.

You can check into it more here: http://docs.oracle.com/cd/E13222_01/wls/docs100/jdbc_admin/third_party_drivers.html share|improve this answer answered Apr 5 '13 at 14:59 Display Name is missing 4,99332235 Thanks, mate. Thanks a lot! That will give us some context so that we can determine if this is an installation issue, a configuration problem, or a bug. Linked 2 Cannot load JDBC driver class 'com.postgresql.jdbc.Driver' 21 Am I Using JDBC Connection Pooling? 10 Get database connection from a connection pool 9 JDBC MySql connection pooling practices to avoid

Now, you should be looking for a few things … where is the JVM which launched the app (i.e. http://stackoverflow.com/questions/15833886/weblogic-cannot-load-driver-com-mysql-jdbc-driver The configured data source will now be available on the examples server. Right-click on the examples>Services>JDBC node and select Configure a new JDBCTxDataSource. Deselect the Initialize database cluster checkbox and click on the Next button to complete the installation.

do connect ... }. –trojanfoe Oct 26 '11 at 15:14 well it's not fancy to use, but I get the exception from the start and connection is initially null... http://nerdwideweb.com/cannot-load/cannot-load-driver-weblogic-jdbc-oracle-oracledriver.html In case I start my weblogic from shell the datasource is well running. This template1 database is used by PostgreSQL to create additional databases (it acts as a template for new databases). asked 5 years, 7 months ago viewed 59262 times active 2 months ago Blog How Stack Overflow Flipped the Switch on HTTPS Stack Overflow en Español has Graduated!

I notice when looking at jarfinder and related sites that there isn't a Postgres 9.x jar containing org.postgresql.Driver. it's a singleton, I get a new connection only if the existing is either closed or null, from one object at a time only) public abstract class DBConnection { private static In the Database Name field specify PostgreDB, the database that was created in a previous section. have a peek here more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

Another way to look at it - nodemanager props I also looked at the server start-up logs and the nodemanager properties to get a better idea of the server setup. Should I really divide the ground plane into analog and digital parts? When I try to create a new generic datasource in the admin console for this I can select 'PostgreSQL' but in the very next page I am warned that this driver

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The HTML produced from the JDBC JSP application is illustrated in Figure 1. It only worked when I put the jar in the default domain. In the Test database connection frame, the PostgreSQL driver org.postgresql.Driver is specified in the Driver Classname field. bootstrap libraries) and in Weblogic server's case …where is the domain home.

Graphical Mode Installation of Oracle WebLogic Ser... Also I'm unsure if WebLogic in this case would use the XA features of Postgres or not. You can just as easily perform the following instructions on your custom WebLogic domains and servers.First, add the PostgreSQL database driver jar file, postgresql-8.0-310.jdbc3.jar, to the CLASSPATH variable of the server. http://nerdwideweb.com/cannot-load/cannot-load-driver-class-com-ibm-db2-jcc-db2driver-weblogic.html Use PreparedStatement instead of concatenating user-controlled variables in the SQL string.

As you can see the details are in the properties file here, just need to pick the right home - the logical "Domain"‘s home. "c:\Oracle\Middleware\wlserver_10.3\common\nodemanager>more nodemanager.domains" #Domains and directories created by To create your database connection properly, you need to start weblogic and then use the weblogic console to configure your database connection before you can access it in your application. CatalogTable.sql CREATE SCHEMA postgres; CREATE TABLE postgres.Catalog(CatlogId VARCHAR(25) PRIMARY KEY, Journal VARCHAR(25), Section VARCHAR(25), Edition VARCHAR(25), Title Varchar(125), Author Varchar(25)); INSERT INTO postgres.Catalog VALUES('catalog1', 'dev2dev', 'WebLogic Platform 8.1', 'Oct 2004', 'BEA Select the default options if you are not familiar with the other settings.