This should be an easy question answer, I just have very little experience with java.
I'm on Solaris, and I just downloaded the SNMPJ4 http://www.snmp4j.org/
java library, but it has absolutely no installation instructions. There's a .jar file in the package, so I tried
java -jar /dist/lib/SNMP4J.jar
but it says
Failed to load Main-Class manifest attribute from SNMP4J.jar
There's also a build.xml file in the package, but I have no clue what to do with that. Do I have to run a command to install it, do I just copy the jar file to some directory, or do I do something else perhaps?