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OpenLiberty: Error on Injection, works on TomEE and Wildfly

While I was working on this blog, I encountered this error: [INFO ] DSRA8203I: Database product name : MySQL [INFO ] DSRA8204I: Database product version : 8.0.11 [INFO ] DSRA8205I: JDBC driver name : MySQL Connector/J [INFO ] DSRA8206I: JDBC driver version : mysql-connector-java-8.0.11 (Revision: 6d4eaa273bc181b4cf1c8ad0821a2227f116fedf) [INFO ] CWWJP9990I: test/wsjpa:wsjar:file:/home/dwuysan/dev/appservers/wlp/usr/servers/test/apps/expanded/test.war/WEB-INF/lib/d9f2b261-b3c6-4001-8a61-0aaebe46aa99.jar!/_testPU login successful [INFO ] WELD-000900: 2.4.5 (Final) [INFO ] FFDC1015I: ...

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SSL / TLS REST Server – Client with Spring and TomEE


When building a system, developers usually disregard the security aspects. Security has been always something very important to worry about, but it’s attracting even higher concerns than before. Just this year we had a few cases like the Heartbleed Bug or the CelebrityGate scandal. This has nothing to do with the post, but are just examples that security really matters ...

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Installing TomEE from Puppet

Apache TomEE is an all-Apache stack aimed at Java EE 6 Web Profile certification where Tomcat is top dog. It is the conjunction of Tomcat + Java EE. Puppet is a tool designed to manage the configuration of our systems declaratively. We only have to describe system resources and their state. This description is stored in the core-files of Puppet, ...

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