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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Topics are serializable or, in our case, externalizablewhich allows you to pass them around in RMI calls, through a file, binding it to a name in JNDI, etc. The thresholds are simply settings that when exceeded cause a message to be logged to the console to let you know that you are falling behind.
To reset the connection pool, you can untarget and retarget the connection pool using the Administration Console. The fundamental problem is too few resources database connections in the connection pool for the work load. Web Browser Interview Questions.
No further JDBC access is allowed within this transaction. Here’s our recommendation on the important things to need to prepare for the job interview to achieve your career goals in an knterview way. WebLogic clustering offers three important benefits: User-created threads do not have some of the thread-local variables pre-set by WebLogic when it creates it’s own execute threads, the associated transaction context, or the environment such as the proper class loader.
There was also a problem that caused parallel processing not to work correctly. The major reasons that lead to the server hang are memory leak, deadlock, and long time for returning. The byte and message maximum values are quotas – not flow control.
When using multiple servers, each server gets its own consumer and therefore its own copy of each message. When the administration server is unavailable, then the managed server enters into its independence mode for carrying out its operations.
That is, you can’t use weblogc in one place and a domain name in the other. Is there any possibility for starting managed server during the absence of administrator server? If only a subset of the servers deploys the bean, the other servers will have to load the bean’s classes in their respective system classpaths which makes it impossible to undeploy the beans.
Wisdom jobs got everything you need to excel further in your dream career. T3 provides enhancements support for the messages of WebLogic server.
Weblogif means the message could have been: Yes, as long as the communication is between source and target WebLogic domains that are both running release 6.
Using topics, you create your temporary topic and subscribe to that temporary topic. Stub is usually expected by the people who connect to the WebLogic server cluster.
40 Important Weblogic Interview questions
The auto-deployment feature is enabled for servers that run in development mode. Candidates should have basic knowledge on how this is done in order to get a job.
Answer we have to take a Thread dumps many times when we faced issues. The advantages are gained as the server gets intefview to the cluster. Answer Basically all the web-tier related files. We have seen this situation when the user account runs out of file descriptors.
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WebLogic Server Frequently Asked Questions
It prints out some debugging information. In short, create the topic at the subscriber side and advertise so that others can publish. If you are trying to use jDriver for Oracle from an applet, then you are violating the first restriction. Why is there no polymorphic-type response from a create or find method? This process also helps in balancing the load in a proper manner and also accomplishes failover.