for Java based Systems

To give good quality of services that use Java software, we have collected experience in monitoring and fault management of system and network.
Used technologies in combination with software that we have implemented (All our projects in this area are done for telecommunication network and applications. Same technologies and methods can be used also in other areas):

• Java Management Extensions ( JMX)
  Support, implementation, interface usage
• Simple Network Management Protocal (SNMP)
  Traps Handling, SNMP Agent implementation, HP OpenView
• NAGIOS
  Full usage of functionality, writing of plugins for Java applications in Java or Perl
  
  • Java server and Java applications: memory threads, garbage collector parameters, all what is in Java possible
  • OS and combination of complete multi applications and multi devices system monitoring
  • Tomcats multiply parameters as requests, processing time, threads
  • Own attributes and agents declared for JMX in software that we have developed
  • Spring framework Java beans parameters
  • Remote processes

Implementations of fault management and different specific tracing tools for telecommunication have made experience in our team especially in following issues:

• Environment changes detection
• Error detection  notification, error log,
• Tracing, localizing and identifying faults
• Dynamic diagnostics tests with declarative rules
• Correcting faults
• Reporting error conditions
• Notifications based on severities and responsibilities scheduling