Perhaps, my datasources are defined at the container level (conf/tomee.xml). Perhaps the app level data sources are not registered in JMX. Romain or another dev would need to speak to that.
On Fri, Oct 28, 2016 at 2:29 PM, Zachary Bedell <[email protected]> wrote: > Yes to TomEE 7.0.1, but I don't see a datasources entry under > openejb.management in jconsole. I've got Invocations, JAX-RS, JAX-WS, > Pool, TransactionManager, and containers. > > Guessing maybe the way I define the datasources may be relevant? They're > in a resources.xml file inside an EAR. Defined like: > > <Resource id="ucmsTXPool" type="DataSource"> > JdbcDriver oracle.jdbc.xa.client.OracleXADataSource > JdbcUrl ${ucmsTXPool.JdbcUrl} > User ${ucmsTXPool.User} > UserName ${ucmsTXPool.User} > VaultPassword ${ucmsTXPool.Password} > InitialSize ${ucmsTXPool.InitialSize} > MaxActive ${ucmsTXPool.MaxActive} > MaxIdle 10 > MaxWait 15000 > ValidationQuery "SELECT sysdate FROM DUAL" > TestOnBorrow true > TestOnReturn true > TestWhileIdle true > TimeBetweenEvictionRunsMillis 60000 > AccessToUnderlyingConnectionAllowed true > JtaManaged true > </Resource> > > The ${...} are loaded from a config repository via a Listener in > server.xml. The VaultPassword is handled via custom PasswordCipher > registered via META-INF/org.apache.openejb.cipher.PasswordCipher in a jar > in server/lib. > > -Zac > > > On Oct 28, 2016, at 14:09, Adam Cornett <[email protected]> wrote: > > > > Sure: > > openejb.management/datasources/[DSNAME] should have attributes such as: > > Size, Idle, WaitCount, etc. > > > > There should be an object for each datasource defined in your tomee.xml > > file. I'm assuming you're on TomEE 7? > > > > On Fri, Oct 28, 2016 at 2:03 PM, Zachary Bedell <[email protected]> > > wrote: > > > >> Adam, your image didn't come through the list, at least for me. Can you > >> give me a textual path to where you're looking? > >> > >> > >> The only thing listed as openejb under mbeans is "openejb.management." > >> There's nothing under there that matches the names of any of my pools. > The > >> only matches for "datasource" I see are the containers for the > stateless, > >> stateful, singleton, and managed beans. The only pool related stuff I > see > >> under there is for the EJB instances. > >> > >> I see an "Active" attribute under the TransactionManager, but that's not > >> per-pool, and I'm not sure that it represents all of the JDBC > connections > >> as opposed to an EJB container transaction. We'd have EJB's that are > set > >> @TransactionAttribute(NOT_SUPPORTED) as well as single transactions > that > >> touch several connection pools (XA), so active transactions from the > >> container's point of view isn't granular enough to know if one of the > pools > >> is running low. > >> > >> -Zac > >> > >> > >> > >> > >> On Oct 28, 2016, at 13:30, Adam Cornett <[email protected]<mailto: > >> [email protected]>> wrote: > >> > >> Here is a screenshot out of jconsole showing the location and > attributes: > >> > >> > >> On Fri, Oct 28, 2016 at 1:21 PM, Romain Manni-Bucau < > [email protected] > >> <mailto:[email protected]>> wrote: > >> Hi Zachary, > >> > >> 2016-10-28 19:18 GMT+02:00 Zachary Bedell <[email protected]<mailto: > z > >> [email protected]>>: > >> > >>> Good afternoon, > >>> > >>> I'm working on a monitoring agent for TomEE to plugin to an in-house > >>> package we use. One of the most common failures in our current app > >> server > >>> (JBoss) usually manifests as expended JDBC connection pools, so we > alert > >> as > >>> pools approach full to get some kind of warning of impending doom when > >> the > >>> database can't keep up. > >>> > >>> I need to get a handle on TomEE's datasource pools to check their > maximum > >>> size & current active connection count programatically. I've tried > >>> searching through both JMX (how we do it in JBoss) and the JNDI tree. > I > >>> can find the javax.sql.DataSource in both trees as well as a reference > to > >>> org.apache.openejb.resource.jdbc.DataSourceFactory in JMX. It doesn't > >>> appear any of the objects I've been able to find expose a count of > active > >>> connections nor what the configured maximum is. > >>> > >>> > >> in openejb MBeans it should be there > >> > >> > >>> Is there a way to get the count of active connections & the configured > >> max > >>> for a named connection pool (I can find the names via JMX or JNDI) or > for > >>> all connection pools? > >>> > >> > >> > >>> Thanks in advance, > >>> Zac Bedell > >>> > >>> > >> > >> > >> > >> -- > >> Adam Cornett > >> [email protected]<mailto:[email protected]> > >> (678) 296-1150 > >> > >> > > > > > > -- > > Adam Cornett > > [email protected] > > (678) 296-1150 > > -- Adam Cornett [email protected] (678) 296-1150
