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Vanjikumaran Sivajothy
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Change the authentication error message based on Accept Header in WSO2 API Manger
When you send the request with Accept header and the api call failed due to authentication failure, by default WSO2 API Manager will return the application/xml as a response. However, If you want your Accept header to be honored in the authentication failur...

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Microservices Framework for Java By WSO2
Microservices Framework for Java implemented by WSO2 currently available for developer preview and very soon WSO2 will release the WSO2 Microservices Framework 1.0.0. Based on facts WSO2 Microservices Framework is lightweight high performance runtime implem...

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Fail safe Mode in WSO2 ESB / WSO2 API manger
By default WSO2 ESB/APIM  servers will start in fail Safe mode by ignoring the failure of artifacts. Server will rename the failed artifact with .back file and move forward with rest of the artifacts. However there are situation where you do not want to dep...

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Managing multiple Java versions in Mac
As java developer you may have to deal with more than on version of the JDKs. Therefore you might have to switch with JDK 1.8 to 1.7 and vice versa!! Jenv  allow you to manage your java version very easily. 1) Install Home brew 2) Install Jenv 3) Configure ...

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Hobbs Time The Hobbs clock is started and stopped based on an oil pressure switch. Therefore, it starts when the engine starts, and stops when the engine is shut-down. While it's running, it just ticks off a tenth of an hour every 6 minutes. Time while taxi...

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Rename the the file name in linux
One of my dir i had lot of ".xml.back" files and i really want to convert all the files into ".xml"!!  and end-up with this [1] statement. [1] find . -name "*.xml.back" -exec bash -c 'mv "$1" "$(sed "s/\.xml.back$/.xml/" <<< "$1")"' - '{}' \;

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Exposing the WSO2 Admin service as REST service
There can be a situation where you want to invoke the wso2 admin services from your external custom management tool. This post is taking a single use case where, making the WSO2 admin service for blocking users as a REST service.

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Debug Web application in tomcat with Intellij Idea
Tomcat facilitate the debugging capability with JPDA to web app developers and it explained in the official wiki of tomcat . However, document is not giving any explicit document for debugging with  Intellij Idea. Therefore in this blog, Step by Step guide ...
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