Configuring a Weblogic JMS Bridge for testing

JMS Messaging Bridge Configuration in Domain In this sample we use “jms-notran-adp” which is the default adapter created for JMS Messaging Bridge with default QOS selected as “Exactly-Once”. Configure WebLogic domain with the following configuration: One Admin Server and One Managed server 1 JMS server targeted to Admin, and another targeted to Managed server Create ...

Weblogic Certificate Renewal for existing or new certs with commands

Below are commands to renew an existing or create a new certificate request. Weblogic Cert Commands: 1 - List the keys: keytool -list -v -keystore identity.jks -storepass password 2 - Generate a new Key Pair & Java Keystore: keytool -genkey -alias mydomain -keyalg RSA -keystore keystore.jks -keysize 2048 OR 2 - Generate CSR for existing ...

Checking SSL/TLS connectivity via openssl to verify Poodle Fix

You can use below commands to check on which protocols a particular website responds: Recommended practice is to use only TLS1_1 & TLS1_2 as the enabled protocols on your web/app server. As SSL3 & TLS1 are not that secure now due to various uncovered vulnerabilities. openssl s_client -connect : -<ssl3|ssl2|tls1|tls1_1|tls1_2> openssl s_client -connect localhost:8080 -ssl2 ...

Apache installation & integration with Weblogic on Linux

I. Download from : http://httpd.apache.org/download.cgi II. Install the apache web server in Linux: Step 1: first unzip the file on zip file gunzip httpd-2.0.55.gzStep 2: tar file is open. Untar that filetar –xvf httpd-2.o.55.tarThe file will display httpd-2.o.55Step 3: cd httpd-2.0.55./configure —prefix= \home\Apache2.2\Apachemakemake installThe install is completed.III. Check Apache servers running processes:ps -ef | grephttpd ...

Running Middleware apps with non-root user on privileged ports < 1024 on Solaris

In Solaris 9 and above, non root users can open ports < 1024 with the below command: # su – # /usr/sbin/usermod -K defaultpriv=basic,net_privaddr <userId> Also this needs to be run once by root user, after this user will be able to bind to any available port & there will be no restriction

Heartbleed Bug affecting Weblogic websphere apache & other middleware application / web servers ?

So we all are hearing various news about Heartbleed Bug, so let’s see which of our middleware application servers are affected by this: Here is an brief review of the Bug -CVE-2014-0160: “OpenSSL could allow a remote attacker to obtain sensitive information, caused by an error in the TLS/DTLS heartbeat functionality. An attacker could exploit ...

Weblogic Application Server versions and difference between Weblogic 10g & 11g

Weblogic Application Server Versions:

Patch Installation in Weblogic Server

Steps:

Increase JMS Adapter Connection Pool in Weblogic

Download jms-xa-adp.rar from Unix machine, unrar it then edit the Weblogic-ra.xml and change as follows:

Configure Oracle HTTP Server infront of Oracle WebLogic Server

Steps: