...
A successful run of Apache Maven will generate a report similar to the following:
5. Copy the GREG_HOMEthe <G-REG_HOME>/
samples/handler/src/target/
org.wso2.carbon.registry.samples.handler-45.52.0.jar
into GREG_HOME file into the <G-REG_HOME>/repository/components/dropins/
directory.
6. Edit the registry.xml
file which is in GREG_HOME/repository/conf
folder and add the following XML snippet.
...