WebLogic's built-in session replication gives you high availability session management at the application tier — no Redis, no sticky sessions, no load balancer dependency.
Introduction In enterprise Java applications, maintaining session affinity (sticky sessions) is crucial for stateful applications. When deploying Oracle WebLogic Server 14.1.1 behind Nginx as a reverse proxy, properly configuring JSESSIONID cookie-based persistence ensures that user requests consistently route to the…
Sticky sessions solve the routing problem. They don't solve the state problem. Redis does.
Open source Nginx is brilliant — but at India scale, the gaps show fast. A deep dive into active failover, cookie-based session persistence, the jvmRoute hack, and two real-world case studies.
There’s a quiet revolution happening in IT. It doesn’t make headlines like AI or blockchain, but it’s arguably more impactful to the organisations shipping software every day. It’s called Platform Engineering — and if you haven’t felt its effects yet,…
The Operations Revolution Modern IT infrastructure has become impossibly complex. A typical enterprise manages thousands of servers, hundreds of applications, multiple cloud platforms, and millions of daily transactions. Traditional IT operations teams, armed with manual processes and reactive troubleshooting, are…
The Great Debate When building software systems, one of the most critical architectural decisions you’ll face is choosing between monolithic and microservices architectures. Both approaches have passionate advocates, and for good reason—each shines in different contexts. Let’s cut through the…
Below are the contents of the policy file. If you are using versioning for your application your policy file will look like below. The changes are highlighted in blue for the versioned deployments. connect(“weblogic”,”weblogic123″,”t3://localhost:7001″) cd(‘/SecurityConfiguration/base_domain/Realms/myrealm/Authorizers/XACMLAuthorizer’) cmo.deletePolicy(‘urn:bea:xacml:2.0:entitlement:resource:type@E@Fapp@G@M@Oapplication@Esample#v1′,’1.0’) exit() In this example…
To add public SSH keys to Multiple Hosts Via Bash script use below : Required packages : sshpass ssh-copy-id
Migrating from RedHat JBoss7 to RedHat JBoss8 involves several steps. Here’s a general outline: 1. Review Documentation: Start by reading the migration guide provided by RedHat for JBoss7 to JBoss8. 2. Backup Current Environment: Make sure to backup your existing…