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7. JNDI integration
ServiceMix NMR includes a JNDI / OSGi integration based on OSGi RFC-0142.
Creating the InitialContext
No specific setup is need to create the InitialContext:
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Context ctx = new InitialContext(); |
The default context is a writable JNDI tree.
Accessing OSGi services
From the InitialContext, you can retrieve OSGi services using the following syntax:
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osgi:services/<interface>[/<filter>] |
For example:
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InitialContext context = new InitialContext();
ExampleService = (ExampleService) context.lookup("osgi:services/com.example.ExampleService");
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Naming SPI
The JNDI integration uses the OSGi registry to lookup a javax.naming.spi.InitialContextFactoryBuilder. If you want to use another provider for JNDI, you need to register such a service in the OSGi registry.
Note that in all cases, OSGi services will be available using the osgi:services/ URL.