Administration Console Online Help

Previous Next Open TOC in new window
Content starts here

Deployments: Monitoring: EJBs: Singleton

Buttons     Column Display     Related Tasks     Related Topics

This page displays monitoring information for all the Singleton Session Enterprise JavaBeans (EJBs) that are deployed to this domain.

You can click any column heading in the Singleton EJBs table to sort the items in the table by the type indicated in the column heading.

Buttons

Name Description
Refresh icon

Refresh iconCauses the Administration Console to periodically poll the resource monitored by this page and refresh the display.

Column Display

You can show fewer or additional data points on this page by expanding Customize this table and modifying the Column Display list. Each data point displays in its own table column.

The following table lists all of the data points that you can display in columns on this page.

Name Description
EJB Name

Provides the name for this EJB as defined in the javax.ejb.EJB annotation, or the ejb-name when * using the ejb-jar.xml deployment descriptor.

MBean Attribute:
SingletonEJBRuntimeMBean.EJBName

Application Name

The name of the Enterprise application.

MBean Attribute:
ApplicationRuntimeMBean.ApplicationName

Read Locks

Provides the total count of read locks requested since deployment; -1 will be returned if bean-managed concurrency is in use.

MBean Attribute:
SingletonEJBRuntimeMBean.ReadLockTotalCount

Write Locks

Provides the total count of write locks requested since deployment; -1 will be returned if bean-managed concurrency is in use.

MBean Attribute:
SingletonEJBRuntimeMBean.WriteLockTotalCount

Read Lock Timeouts

Provides the count of read lock requests that have timed out since deployment; -1 will be returned if bean-managed concurrency is in use.

MBean Attribute:
SingletonEJBRuntimeMBean.ReadLockTimeoutTotalCount

Write Lock Timeouts

Provides the count of write lock requests that have timed out since deployment; -1 will be returned if bean-managed concurrency is in use.

MBean Attribute:
SingletonEJBRuntimeMBean.WriteLockTimeoutTotalCount

Waiters

Provides the total count of threads waiting for the lock; -1 will be returned if bean-managed concurrency is in use.

MBean Attribute:
SingletonEJBRuntimeMBean.WaiterCurrentCount

Timeout Count

Provides the total number of successful timeout notifications that have been made for this EJB.

MBean Attribute:
EJBTimerRuntimeMBean.TimeoutCount

Cancelled Timers

Provides the total number of timers that have been explicitly cancelled for this EJB.

MBean Attribute:
EJBTimerRuntimeMBean.CancelledTimerCount

Active Timers

Provides the current number of active timers for this EJB

MBean Attribute:
EJBTimerRuntimeMBean.ActiveTimerCount

Disabled Timers

Provides the current number of timers temporarily disabled for this EJB

MBean Attribute:
EJBTimerRuntimeMBean.DisabledTimerCount

Committed Transactions

Provides a count of the total number of transactions that have been committed for this EJB.

MBean Attribute:
EJBTransactionRuntimeMBean.TransactionsCommittedTotalCount

Rolled Back Transactions

Provides a count of the total number of transactions that have been rolled back for this EJB.

MBean Attribute:
EJBTransactionRuntimeMBean.TransactionsRolledBackTotalCount

Timed Out Transactions

Provides a count of the total number of transactions that have timed out for this EJB.

MBean Attribute:
EJBTransactionRuntimeMBean.TransactionsTimedOutTotalCount

Related Tasks

Related Topics


Back to Top