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parsingsnmpnet-snmpmibsnmp4j

How to solve mibble.MibLoaderException

I want to parse some mibs via mibble. Some of them can be parsed successfully. But when I try to parse two files named NS-TRAPS.mib and mib-jnx-chassis.txt for juniper device. It always get exceptions.

net.percederberg.mibble.MibLoaderException: found 1 MIB loader errors

    at net.percederberg.mibble.MibLoader.load(MibLoader.java:539)
    at net.percederberg.mibble.MibLoader.load(MibLoader.java:466)

For mibble source code, I can just follow MibLoader.parseMib. I found when it go parser.parse() in parseMib function, exceptions throwed. I cannot step into parse function since I have no mibble parser source code. Further more, for this two mib files, I can compile successfully through OidView. I have no idea what caused this problem.

How can I solve this exception? Is there any workaround solution for this problem?

Any suggestion is welcome. Thanks in advance!

Solution

  • I believe the parser is not able not resolve MIB dependencies. Check IMPORTS in your MIB files. In general you should put all dependencies (MIB files) to the same folder so the parser can find them.