Lock Files in Weblogic

There are cases where we see Lock is owned by Another Session Or weblogic.management.ManagementException: [Deployer:149164]The domain edit lock is owned by another session in exclusive mode - hence this deployment operation cannot proceed. These issues say about the lock being owned by another process.During these cases we need to make sure that the process releases the lock. There are 4 types of lock available...

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Connection Filters In Weblogic

Connection filters are one of the additional security Feature provides by Weblogic. Weblogic provides Security for an domain level, application level and application component level using security roles and users. Connection Filter is another feature provided by weblogic, which is a network layer security. These connection filters allow unwanted access to resources. For example these can be used in blocking a IP address...

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Random Number Generation in Weblogic

The Generation of Random Number are done by using Math.random() or SecureRandom. The Source for generating the random numbers can be configured in such a way that they can depend on the Operating System. Java uses its own source for generating the Random numbers but for better random numbers, the source for generating the random numbers can assigned to the underlying operating System hardware Signals which are generated from...

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Weblogic Command Line Tools

Ping java  -Dweblogic.security.SSL.trustedCAKeyStore=<KeyStore> weblogic.Admin -adminurl t3s://<IPaddress:Port> -username <UserName> -password <Password> PING Connect java  -Dweblogic.security.SSL.trustedCAKeyStore=<KeyStore> weblogic.Admin -adminurl t3s://<IPaddress:Port> -username <UserName> -password <Password> CONNECT 10 Output...

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Twiddle commands In JBoss

Here are a Few Use Full Twiddle commands For JBoss. All the Commands will retrieve information use full for a administrator,but there is a URL which can give the same information. Try this : http://IP Address:Port/status?full=true Here are the Commands Server Information ./twiddle.sh -s Ip address:1099 -u UserName -p Password get jboss.system:type=ServerInfo JavaVMName ./twiddle.sh -s Ip address:1099 -u UserName...

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