TheServerSide

How to open a JAR file

Community driven content discussing all aspects of software development from DevOps to design patterns. Follow these steps to open a JAR file and extract the contents to the local filesystem: Change ...
TheServerSide

How to deploy a JAR file to Tomcat by example

Community driven content discussing all aspects of software development from DevOps to design patterns. The question of how to deploy a JAR file to Tomcat drives a surprising amount of traffic to ...
Ars Technica

[Solved] Java - DeploymentRuleSet - Certificate importing

In order to improve Java Security I have been able to successfully create and sign our "DeploymentRuleSet.jar" app to be deployed to our machines. However, rules are not enforced unless I go to ...
InfoWorld

Oracle to Java devs: Stop signing JAR files with MD5

Starting in April, Oracle will treat JAR files signed with the MD5 hashing algorithm as if they were unsigned, which means modern releases of the Java Runtime Environment (JRE) will block those JAR ...