eDocs Home > BEA WebLogic Server Documentation > WebLogic Server Frequently Asked Questions. WebLogic Server Frequently Asked Questions. Awesome Weblogic Interview questions to help you |How to access the Oracle WebLogic Server is J2EE Server (earlier known as BEA. BEA WebLogic Interview Questions and Answers. What is BEA Weblogic? BEA WebLogic is a J2EE application server and also an HTTP web server by BEA.
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BEA WebLogic Server Interview Questions & Answers
Then click on the “Monitoring” tab. There are two possible problems: The creator of the TemporaryTopic and the subscriber must be one in the same. The usual process is that in case of any difficulty for the manager server to get connected to any administration server at the time of start up, there is an option for the managed server to retrieve the configuration related to it from the configuration files as well as other files beq.
T3 provides a framework for WebLogic Server messages that support for enhancements. Can we start a Managed Server if the Administration Server is unavailable? Enter the New Permission of send or receive.
In both cases, the same method is used to connect to the database.
This will update the fileRealm. Call toString on the StringWriter and pass it into message. There is no limitation for the number of servers.
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Within an unsigned applet, you cannot load native libraries over the wire, access the local file system, or connect to any host except the host from which you loaded the applet. The deployment descriptors can be seen in the form of XML documents and they are capable of describing the contents that are part of directory or the jar file. WebLogic Server maintains a free pool of EJBs for every stateless session bean and message driven bean class.
It is better to have the connection as a method level variable and close the connection in a finally block as in the following example: This facility enables an application to process messages concurrently. Quotas can be used to help this situation. You can find out how many file descriptors you have with the limit command in csh.
Top 10 knterview why you need a cover letter? This stub contains the list of available server instances that host implementations of the object.
You can configure multiple JMS servers on the various nodes in the cluster as long as you give them different names. The major goal of performing the process of clustering is to make high scalability as well ihterview availability of the servers possible.
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If everything questiona working correctly, you should see your machine name. When the administration server is unavailable, then the managed server enters into its independence mode for carrying out its operations. When you create a temporary topic, the JMS provider returns a javax. It is a kind of clustering system where there is no cluster master and webligic and every server needs to ping each other for informing their existence.
Previously, queztions concurrent processing for Queues was supported. Having one session crosses the streams giving you less control. The byte and message maximum values are quotas – not flow control. SQL Server Tutorial. It is independent of all other Managed servers in a domain unless they are not in a cluster.
MDBs support concurrent processing neither Topics nor Queues.
In stateful session beans, open resources will not be maintained for the life of the bean instance. Your applet will fail when it attempts to load intsrview native non-Java layer library that allows jDriver for Oracle to make calls into the non-Java Oracle client libraries.
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You advertise the topic any way you want. Infinite Looping in the code. Beginning with WebLogic Server version 6.