Monday, August 9, 2010

Issues during migration of platform to OSGi

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1. Certain framework classes had to be part of boot delegation like Terracotta. Added com.tc.* to org.osgi.framework.bootdelegation = \ ...

BootStrap Initialization GuideLines (For same code base to work in both OSGi and Non-OSGi environment)

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During the migration of the platform into OSGi we had use cases where we needed the platform to work in both OSGi and non OSGi cases until t...

OSGi Guidelines

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1.Interaction between non-core bundles which can be hot-deployed should be through services (Interfaces). 2.Bundle should Import packages on...
Sunday, May 9, 2010

Thread Context Classloader in Deserialization - ObjectInputStream

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We had uses cases, especially with OSGI where we had to use TCCL in deserialization of Object InputStream. Sample method public static Obje...
2 comments:

Using Bundlor for automated generation of Osgi manifest files

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One of the most useful utilities which helps in automated creation of manifest files. This gives all the hooks required for customization. A...

Integration of Terracotta with Spring Dm server

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At this moment I am using the following version of the softwares Spring DM server(or DM Kernel) - 2.0.1 version Terracotta- version 3.2.1 ...
Saturday, May 8, 2010

Soft Reference /Weak Refernce /Phantom Reference / finalize()

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Using teh above types we get a refernce to a object which ensure that teh object can still be GCed. Main purpose of all the above types is t...