How do I test DataSource in WebLogic?

Asked By: Balde Poncela | Last Updated: 2nd February, 2020
Category: technology and computing databases
4/5 (378 Views . 13 Votes)
Testing the data source connection on WebLogic Server 8.1. 5
  1. Select Domain name > Services > JDBC > Connection Pools.
  2. Select the Connection Pool which is used by Business Process Framework.
  3. Click Configuration > Connections tab.
  4. Select Show advance options.
  5. Enable Test Reserved Connections and Test Created Connections.

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Likewise, what is datasource in WebLogic?

A data source is an object that enables a Java Database Connectivity (JDBC) client to obtain a database connection. WebLogic JDBC data sources provide database access and database connection management.

Furthermore, what is my database name in WebLogic console? You can use nslookup or tnsping to know the host name and port of the database. 1) You can login to the console and navigate to Data Sources (for WLS10 and above) and click the available data source and click the tab Connection Pool.

Subsequently, one may also ask, how do I change datasource in WebLogic?

On the Settings for <data-source-name>Data Source page, do the following tasks:

  1. Click the Configuration tab (if not already selected).
  2. Click the Connection Pool tab.
  3. Click Save.
  4. In the Change Center pane, click Activate Changes and log out. Note The password becomes encrypted when you save your change.

What is JDBC in WebLogic?

Java Database Connectivity (JDBC) is a standard Java API that consists of a set of classes and interfaces written in the Java programming language. Multitier drivers that provide vendor-neutral database access. A Java client application can use a multitier driver to access any database configured in WebLogic server.

20 Related Question Answers Found

What is JNDI WebLogic?

The WebLogic Server JNDI Service Provider Interface (SPI) provides an InitialContext implementation that allows remote Java clients to connect to WebLogic Server.

What is generic DataSource in WebLogic?

Oracle WebLogic Server provides three types of data sources: Generic Data SourcesGeneric data sources and their connection pools provide connection management processes that help keep your system running efficiently. You can set options in the data source to suit your applications and your environment.

What is a JDBC DataSource?

JDBC DataSource is an interface of package javax. sql. DataSource. This interface is mostly preferred over DriverManager class because it allows the detail about database to your application program. DataSource object increases the application portability .

What is multi DataSource in WebLogic?

An Oracle Weblogic Multi Data Source is an abstraction around a Data Source that provides load balancing or failover processing between the Data Sources associated with the multi data source. When a Data Source becomes defunct, connection requests are served by the next Data Source in the list.

What is connection pool in WebLogic?


A connection pool is a named group of identical JDBC connections to a database that are created when the connection pool is registered, usually when starting up WebLogic Server. Your application "borrows" a connection from the pool, uses it, then returns it to the pool by closing it.

What is the difference between JDBC and JNDI?

Well these are two different things. JDBC is Java Database Connectivity API, while JNDI is Java Naming and Directory Interface API. In short words: JDBC is Database realm, JNDI lets you store Objects in a virtual context (the Directory) that can be local, remote (implementation details usually don't matters).

What is javax SQL DataSource?

javax.sql.DataSource. An interface that is a factory for connections to the physical data source that the object represents. An object that implements the DataSource interface will typically be registered with a naming service based on the Java Naming and Directory (JNDI) API.

What is data source in SOA?

A datasource, as its name implies, is anything that acts as a source for data. Database is a source of data, and it has to be configured as a datasource to the SOA infrastrucure. Datasource in specific to the Weblogic Server is the connection to the actual underlying data provider.

How do I stop WebLogic datasource?

Starting and Stopping a Data Source
  1. In the left-hand pane of the console, expand Services and select Data Sources.
  2. Click the data source you want to start or stop by selecting the data source in the Summary of JDBC Data Sources page.
  3. Click the Control tab.
  4. In the Control page, select the data source you want to start or stop.

How do I test datasource in WebLogic 12c?


Testing the data source connection on WebLogic Server 8.1. 5
  1. Select Domain name > Services > JDBC > Connection Pools.
  2. Select the Connection Pool which is used by Business Process Framework.
  3. Click Configuration > Connections tab.
  4. Select Show advance options.
  5. Enable Test Reserved Connections and Test Created Connections.
  6. Click the Testing tab.
  7. Click Test pool.

Where is JNDI name in WebLogic console?

1 Answer
  1. Click the Servers node to expand it and expose the names of the servers currently being administered through the console.
  2. Click the name of the server whose JNDI tree you want to view.
  3. Scroll down to the bottom of the Configuration pane, and Click the "View JNDI Tree" link.

How do I restart datasource in WebLogic?

To restart a data source using the Administration Console:
  1. In the Change Center of the Administration Console, click Lock & Edit.
  2. In the Domain Structure tree, expand Services > JDBC and select Data Sources.
  3. Select the name of the data source that you want to restart and select the Targets tab.

How do I change my WebLogic datasource password?

Change the WebLogic Data Source Connection Password
  1. Point your browser to the WebLogic console login screen.
  2. Log in using the WebLogic Admin Console username and password you defined during STA installation.
  3. Select Data Sources in the center of the page.
  4. Click on the ORASTADBCONN data source name.

What is connection pool in JDBC?

Connection pooling means that connections are reused rather than created each time a connection is requested. To facilitate connection reuse, a memory cache of database connections, called a connection pool, is maintained by a connection pooling module as a layer on top of any standard JDBC driver product.

How do I increase the connection pool in WebLogic?


Procedure
  1. Open the WebLogic Server Console.
  2. Go to Services > Datasources and select the datasource that you want to change the pool size of.
  3. Go to Configuration > connection pool.
  4. Change the Maximum Capacity to the count required for your environment.