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DB2Sqlca Show more Show more icon. There are approximately generic error codes defined with the generic error code. Depending on the environment, you can udbb.
Transaction management CLI legacy driver Universal driver XA support has been enabled for this driver for a very long time.
Where do I download JDBC drivers for DB2 that are compatible with JDK ? – Stack Overflow
Everything is pure Java, and the way it communicates with the database server is though network communication. Error handling comparison CLI legacy driver Universal driver The legacy driver gets its error messages from the DB2 product and essentially spits out the entire error message back to the application. The communication error is also displayed in the exception, and you can see that in this particular case this is what is being returned back to the application.
The DB2 product must be installed in order to use this driver. Whenever the actual code encounters any type of error, it throws an exception, which then goes to the call stack.
They seem to be very elusive and I hit many dead-ends at IBM’s website. If the error code is not yet defined by the Universal Driver, it will echo a error code. A further understanding of the traces used with the Universal JDBC driver and what to search for when taking a trace will help you to solve any problems you may encounter when using the JCC driver.
Configuring DA to Use the IBM DB2 UDB JDBC Driver
Specify the connection URL: An application that was in a global transaction in an XA environment issued an invalid commit or rollback. It does not require the product to be installed, and it can be shipped with the many DB2 platforms that the product ships with.
Performance Tuning Progress DataDirect management of packet-based network communication provides unsurpassed packet transport, network round trips and data buffering optimization. The client connects directly to the data source.
The two types of JDBC drivers handle errors in very different ways.
As with all JDBC resources, invoke the connections close method when you are done with the connection. Expand your skills on Java and DB2.
Sample code listing using DriverManager. Email Required, but never shown. Sign up or log in Sign up using Google. Most development efforts are bd2 focused on adding new features, improved memory management, and stability in the new JDBC Universal Driver.
That is, it can be considered as a separate entity on its own and independent of the DB2 product it is shipped with.
Powerful IBM DB2 JDBC Driver
Installation Connection Driver initialization Features Error handling Transaction management The second section will deal with diagnosing problems and analyzing traces. The support that is enabled for this driver is JDBC 2. This driver needs to specifically have the DB2 UDB product installed, as xb2 relies on the native code of the product.
It doesn’t seem to have jdc traditional com. This new driver offers many advantages and improvements that make it the optimal choice for application development.
JDBC driver and database version compatibility
The physical representation of the universal JDBC driver is the db2jcc. You will always find the following parts:. I managed to gain access to the DB2 server more specifically: Progress DataDirect management of packet-based network communication provides unsurpassed packet transport, network round trips and udv buffering optimization.