Tag: jdk

keytool -list displays “JKS” for a PKCS12 keystore [work-a-round]

A server with Tomcat powered by OpenJDK 8 is using a keystore that is PKCS12 and not JKS. However, the keytool shows that the keystore type is JKS. I have accidentally discovered a work-a-round to this. The JAVA version openjdk version “1.8.0_191” OpenJDK Runtime Environment (build 1.8.0_191-b12) OpenJDK 64-Bit Server VM (build 25.191-b12, mixed mode) The Test Keystore type: jks…

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Upgrade Java JDK on CentOS RHEL 5.5

This guide will detail the upgrade of the Java Development Kit (JDK) on a Red Hat Enterprise Linux (RHEL) 5.54 and CentOS 5.5 operating system. This example is accomplished through the use of PuTTY and XMing. In our example the following guide was used to install the original JAVA JDK. Install Java and Set Environment Variables Download JDK6 Note: The…

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Install JDK on RHEL5/CentOS5 Using PuTTY and XMing

This is yet another way that I had pieced together to install the Java Development Kit (JDK) on a Red Hat Enterprise Linux (RHEL) 5.4 and CentOS 5.4 system. This time, the process is accomplished through the use of PuTTY and XMing. Install Java and Set Environment Variables Download JDK6 Note: If this link doesn’t work, it may be a…

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Install JDK (Java Development Kit) on a RedHat Linux System

To install another application, I needed to install the JDK (Java Development Kit) on a RedHat Linux System. I found a good set of instructions and worked through the steps for a successful installation. The Redhat installation used is Red Hat 5 Enterprise Edition with the GUI. Using the GUI makes it possible for a newbie to maneuver through these…

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