Although WebLogic server and WebSphere server are two of the leading Java EE-based application servers, they have their own differences. WebLogic application server is developed by Oracle, while WebSphere application server is a product of IBM. Latest version of WebSphere server supports Java EE 6, but the latest release of WebLogic server only supports Java EE 5. Both WebLogic and WebSphere servers are being used heavily in the industry, and the Java Community believe they are more or less the same when it comes to features and functionality they provide. But according to a study conducted by Crimson consulting group in May, 2011 on cost difference between these two application servers, WebSphere server was found to be more costlier than WebLogic server. The three main reasons for this are WebLogic’s performance advantage (which means less hardware/software and support costs), WebLogic’s lesser operational costs, and WebSphere’s higher “people costs” due to the need to use trained professionals.
in one domain how many server can we create and as well as cluster
ReplyDeletei have one machine in that machine i created 3 domains,we are using different weblogic server version then how many nodemanager required.
ReplyDeletewhy jms module and subdeployment are required, how it is useful. plz
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