Archive for category DNG

JMX Monitoring of a CLM Tomcat Server only with the CLM Webinterface

[Update: Source Code now with Garbage collector] Sometimes it is necessary to tackle down CLM performance issues.┬áTo monitor the OS resources like CPU, IO, Memory etc. is not really helpful, because Java is like a black box for an OS like LINUX. With JMX you can look “behind the scene”. You can monitor the Heap, […]

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Doors Next Generation Extensions: Find Requirements with Links

Today we will go a step further…in our first code snippet we will access Requirements inside DNG. First we get all the Requirements inside a DNG Module Then we look for Links on the Requirements and print the Linktype on the console. For this functionality we have to include the followin code inside status.js. The […]

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Doors Next Generation Extensions: Start with the Chrome Developer Tools

After the successful “deploy” of our first DNG Extension, it is time to start Chrome Web Browser. Included in the Chrome Browser are the Developer Tools. You find them at the Chrome menu “Tools->Developer Tools” or “Ctrl + Shift + I” on windows. Safari and Firefox has similar Debugger/Tools but I prefer Chrome. With the […]

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Doors Next Generation Extensions: Start with an empty Template

In the next Posts we will create a Link Explorer as an Open Social Widget. Every time you select a DNG collection or module you will see all artefact links that exists. The graph will be build with the help of D3. Also dragging will be possible. Let us start with an RM Extension Template, […]

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Doors Next Generation Extensions: Preparing a Javascript Environment

Currently I’m working with a Doors Next Generation (DNG) Extension. As you might know DNG 4.06 will include a Javascript Extension. Before we start with some posts about DNG Extensions let me give some hints about a Javascript Environment. Necessary Tools: Notepad++ Chrome Developer Tools A working DNG 4.0.6 Environment with Tomcat Useful Links: Debugging […]

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