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Thanks and Regards Deepak Seth -----Original Message----- From: snmp4j-boun...@agentpp.org [mailto:snmp4j-boun...@agentpp.org] On Behalf Of snmp4j-requ...@agentpp.org Sent: Saturday, November 19, 2011 4:00 AM To: snmp4j@agentpp.org Subject: SNMP4J Digest, Vol 94, Issue 12 Send SNMP4J mailing list submissions to snmp4j@agentpp.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.agentpp.org/mailman/listinfo/snmp4j or, via email, send a message with subject or body 'help' to snmp4j-requ...@agentpp.org You can reach the person managing the list at snmp4j-ow...@agentpp.org When replying, please edit your Subject line so it is more specific than "Re: Contents of SNMP4J digest..." Today's Topics: 1. Re: TableUtils failing to identify end of request condition (Frank Fock) 2. Re: SNMP Buffer OverFlow Exception (Frank Fock) ---------------------------------------------------------------------- Message: 1 Date: Fri, 18 Nov 2011 21:16:37 +0100 From: Frank Fock <f...@agentpp.com> Subject: Re: [SNMP4J] TableUtils failing to identify end of request condition To: snmp4j@agentpp.org Message-ID: <4ec6bd25.6050...@agentpp.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hi Christy, Attachments cannot be sent through the mailing list. I assume that the agent does not implement lexicographic ordering correctly. Some situations can be detected by TableUtils, but not all. Maybe you can send me the logs directly to supp...@agentpp.com? Best regards, Frank Am 18.11.2011 06:00, schrieb christyj: > Hi Frank& Team, > > The version we are using is snmp4j 2.0.2. We are running into a > problem for one of our devices polled using TableUtils class. > > The table has 62 rows, but even after 62 rows are retrieved additional > requests are sent by SNMPJ. Attached is a capture for the same. > > Packet 15 ? First TableUtils GetBulkRequest Packet 22 ? Response > packet retrieves last of the 62 rows Packet 23 ? GetBulkRequest sent > after 62 rows Packet 24 ? Response OIDs clearly indicates > end-of-request is reached. > > Also attached document gives the breakdown of the capture. > > Please let us know if TableUtils processing can be fixed to identify > end of request/table at the first OID change. > > Thanks > Christy > > > > _______________________________________________ > SNMP4J mailing list > SNMP4J@agentpp.org > http://lists.agentpp.org/mailman/listinfo/snmp4j -- --- AGENT++ Maximilian-Kolbe-Str. 10 73257 Koengen, Germany https://agentpp.com Phone: +49 7024 8688230 Fax: +49 7024 8688231 ------------------------------ Message: 2 Date: Fri, 18 Nov 2011 21:49:51 +0100 From: Frank Fock <f...@agentpp.com> Subject: Re: [SNMP4J] SNMP Buffer OverFlow Exception To: snmp4j@agentpp.org Message-ID: <4ec6c4ef.4020...@agentpp.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hi Vinod, You do not have to change anything on OS level. With SNMP you cannot send packets that exceed 64K. But I do not think that this is the problem here. I guess that you modify the PDU contents while it is being encoded. Have you checked that already? Best regards, Frank Am 18.11.2011 05:53, schrieb vinod: > Hi, > > I am facing the Buffer OverFlow Exception when trying to do send a > snmp packet. The Stack Trace is given below. > > java.nio.BufferOverflowException > at java.nio.Buffer.nextPutIndex(Buffer.java:513) > at java.nio.HeapByteBuffer.put(HeapByteBuffer.java:163) > at org.snmp4j.asn1.BEROutputStream.write(BEROutputStream.java:64) > at org.snmp4j.asn1.BER.encodeHeader(BER.java:119) > at org.snmp4j.smi.Null.encodeBER(Null.java:99) > at > org.snmp4j.smi.VariableBinding.encodeBER(VariableBinding.java:181) > at org.snmp4j.PDU.encodeBER(PDU.java:528) > at org.snmp4j.mp.MPv1.prepareOutgoingMessage(MPv1.java:132) > at > org.snmp4j.MessageDispatcherImpl.sendPdu(MessageDispatcherImpl.java:44 > 4) > > I had increased all the memory limits in linux and still facing this > problem very often. Kindly guide me in solving the problem. > > Thanks, > Vinod Kumar Boppanna > > _______________________________________________ > SNMP4J mailing list > SNMP4J@agentpp.org > http://lists.agentpp.org/mailman/listinfo/snmp4j -- --- AGENT++ Maximilian-Kolbe-Str. 10 73257 Koengen, Germany https://agentpp.com Phone: +49 7024 8688230 Fax: +49 7024 8688231 ------------------------------ _______________________________________________ SNMP4J mailing list SNMP4J@agentpp.org http://lists.agentpp.org/mailman/listinfo/snmp4j End of SNMP4J Digest, Vol 94, Issue 12 ************************************** _______________________________________________ SNMP4J mailing list SNMP4J@agentpp.org http://lists.agentpp.org/mailman/listinfo/snmp4j
