nms

net-snmp parse code, How to parse MIB?

冷暖自知 提交于 2019-12-07 16:07:29
问题 I am learning net-snmp code-base. To parsing MIB. In parse.c and parse.h code keeps a hash bucket. (indexed bucket (tree list)) . There is also a tree structure, Which contains a next pointer pointing to Next node in hashed list of names. struct tree{ . . struct tree *next; // Next node in hashed list of names int modid; // The module containing this node } I printed the MIB, SNMP-FRAMEWORK-MIB:snmpFrameworkMIB(10) type=24 Next-> ' ipSystemStatsHCOctetGroup ipSystemStatsOutFragReqds

What serialization method is used for an ActiveMQ NMS C# object message?

て烟熏妆下的殇ゞ 提交于 2019-12-06 13:23:00
I'm planning on using Apache NMS for ActiveMQ messaging, and am wondering what serialization method is going to be used on the objects I send? XML/Binary? What controls the serialization and how can I customize it? Does anyone have experience doing this with C# objects? Are there any pitfalls that you know of? The default is System.Runtime.Serialization.Formatters.Binary.BinaryFormatter for IObjectMessage. You can set your own by e.g. IObjectMessage m = session.CreateObjectMessage(); ((ActiveMQObjectMessage)m).Formatter=new SoapFormatter();//Or any IFormatter You'd need to set the formatter

net-snmp parse code, How to parse MIB?

允我心安 提交于 2019-12-05 21:55:56
I am learning net-snmp code-base. To parsing MIB. In parse.c and parse.h code keeps a hash bucket. (indexed bucket (tree list)) . There is also a tree structure, Which contains a next pointer pointing to Next node in hashed list of names. struct tree{ . . struct tree *next; // Next node in hashed list of names int modid; // The module containing this node } I printed the MIB, SNMP-FRAMEWORK-MIB:snmpFrameworkMIB(10) type=24 Next-> ' ipSystemStatsHCOctetGroup ipSystemStatsOutFragReqds ifStackGroup2 ifOutErrors ' I couldn't understand what is the relation among the name of objects appears after

ActiveMQ NMS: connection.start() hangs with Failover protocol when broker is down

浪子不回头ぞ 提交于 2019-12-04 12:43:15
I have C# application using nms.activemq 1.5.0. When my application starts it tries to connect to the broker using failover protocol (I have two brokers in master-slave configuration). If both brokers down my application is stuck in wait because of the connection.start() . I tried every bit of info i found on the web - I tried every attribute of the failover protocol, also tried setting the connection timeout, tried transport.requesttimeout . I also tried a newer version of nms.activemq, but nothing seems to solve the issue. Any idea on what can cause this problem or any workaround?

how to access the activemq statistics plugin in .net

天大地大妈咪最大 提交于 2019-12-02 07:20:08
问题 I am trying to access the activemq statistics information http://activemq.apache.org/statisticsplugin.html in c# This is what i have so far. I am not able to get a reply from the consumer. I can the count increase in monitor website for the queue. public class Statistics { private readonly string queueName = string.Empty; private readonly string queueToMonitor = string.Empty; private readonly IConnectionFactory connectionFactory; private readonly IConnection connection; private readonly

Attempted relative import with no known parent package

你离开我真会死。 提交于 2019-12-01 16:44:56
from ..box_utils import decode, nms This line is giving error ImportError: attempted relative import with no known parent package What is this error and how to resolve this error? Apparently, box_utils.py isn't part of a package. You still can import functions defined in this file, but only if the python script that tries to import these functions lives in the same directory as box_utils.py , see this answer . Nota bene: In my case, I stumbled upon this error with an import statement with one period, like this: from .generate_holidays import generate_holidays . This syntax, however, tells

Attempted relative import with no known parent package

帅比萌擦擦* 提交于 2019-12-01 15:50:11
问题 from ..box_utils import decode, nms This line is giving error ImportError: attempted relative import with no known parent package What is this error and how to resolve this error? 回答1: Apparently, box_utils.py isn't part of a package. You still can import functions defined in this file, but only if the python script that tries to import these functions lives in the same directory as box_utils.py , see this answer. Nota bene: In my case, I stumbled upon this error with an import statement with

How to monitor Apache Artemis

∥☆過路亽.° 提交于 2019-11-30 07:45:00
I'm doing some testing with RabbitMQ, ActiveMQ and Apache Artemis in a Windows .NET environment. RabbitMQ and ActiveMQ ship with a web interface where you can see information about your broker, queues, messages etc. but Artemis does not. I really want to be able to monitor my Artemis broker in a web interface or at the very least with some cmd/PowerShell commands. I've read on this page about some third-party tools that can be used to monitor an ActiveMQ instance and I assumed that it also applied to Artemis. Unfortunately, I have not been able to get these third-party tools to work. Some of