Building the User-defined Password Storage Scheme Plugin

4.2 Building the User-defined Password Storage Scheme Plugin

The Oracle Unified Directory (OUD) plug-in API provides the means to compile, build, and deploy the custom code and its dependent jars into OUD.

Perform the following steps to deploy a plug-in to an OUD instance:

Build your plug-in project.

The content of the generated plug-in JAR file should contain the following files:
- META-INF/MANIFEST.MF
- oracle/oud/example/ExamplePlugin.class
To ensure that your plug-in will continue to work with subsequent releases of the OUD plug-in API, you can embed a specific versioning file in the produced JAR file. The name of the file to embed is plugin.properties.

Make the following modifications to the plugin.properties file:
1. To define a target version for all plug-ins contained in the JAR file, add the following:
  
  plugin.version=11.1.2.1.0
2. To define a target version only for the ExamplePlugin plug-in, specify the following:
  
  plugin.ExamplePlugin.version=11.1.2.1.0
If the plugin.properties file is missing, then the behavior of the current implementation of the plug-in API applies.
Restart the Oracle Unified Directory instance for the JAR file changes to take effect.
1. Stop the OUD instance.
  UNIX, Linux
```
$ cd instance-directory/OUD/bin
$ stop-ds
```
  Windows
```
C:\> cd instance-directory\OUD\bat
C:\> stop-ds
```
2. Copy the plug-in JAR file into the lib directory.
  UNIX, Linux
```
# cp plugin.jar lib
```
  Windows
```
C:\> copy plugin.jar lib
```
3. Restart OUD instance.
  UNIX, Linux
```
# start-ds
```
  Windows
```
C:\> start-ds
```