Oracle Sequence EJB Sample

Oracle Sequence Sample

$TUXDIR\samples\j2ee\ejb\sequence\oracle

$TUXDIR/samples/j2ee/ejb/sequence/oracle

$TUXDIR\samples\j2ee\ejb

$TUXDIR/samples/j2ee/ejb


File	Description
`ejb-jar.xml`	The deployment descriptor file used to add the bean to the EJB container
`weblogic-ejb-extensions.xml`	A file containing the WLE extensions to the deployment descriptor DTD
`Client.Java`	The Java source code for the client
`OracleBean.java`	The Java source code for the entity bean that uses container-managed persistence. This class contains the business logic method implementations and methods required by EJB 1.1 specification.
`Oracle.java`	The Java source code for the Remote interface of the `OracleBean` class
`OracleHome.java`	The Java source code for the Home interface of the `OracleBean` class
`OraclePK.java`	Primary key for the bean
`ProcessingErrorException.java`	Application-specific exception thrown by the `OracleBean` class for business methods
`sequence.sql`	SQL statements to create a sequence in an Oracle database


File	Description
`runme.cmd`	The Windows NT batch file that contains commands to set the environment, boot the server, and execute the client for this sample
`runme.ksh`	The UNIX Korn shell script that contains commands to boot the server and execute the client for this sample
`run_client.cmd`	The batch file to run the client on Windows NT systems
`run_client.ksh`	The script file to run the client only on UNIX systems
`setenv.cmd`	The batch file to set the necessary environment variables on Windows NT systems
`setenv.ksh`	The script file to set the necessary environment variables on UNIX systems
`ubbconfig`	The WLE server configuration file to be used on UNIX systems
`ubbconfig.nt`	The WLE server configuration file to be used on Windows NT systems
`ejb_sequence_oracle.jar`	The ejb-jar file that contains the source file classes, the container-specific class files generated by the `ejbc` command, and the deployment descriptor files. This is the ejb-jar file that is deployed on the WLE server.

Before you build and run the Oracle sequence sample, make sure you do the following:

Create a file named sequence.sql that contains a sample sequence for your database. The sequence must include one or more appropriate SQL statements, such as the following:
```
                "create sequence ejbSequence start with 8001"
```
Edit the weblogic-ejb-extensions.xml file to indicate the appropriate database information. The locations within the weblogic-ejb-extensions.xml file that you need to edit are identified by the following comments:
```
         *** DATABASE INFORMATION SPECIFIC TO INSTALLATION SITE ***
```
The values you need to provide are for the database URL, user, and password.

See the topic Building and Running the EJB Sample Applications for additional information about how to build and run the Oracle sequence bean sample application.

Package samples.j2ee.ejb.sequence.oracle