> -----Original Message----- > From: Stein, Eric [mailto:ste...@locustec.com] > Sent: Tuesday, June 12, 2012 7:25 AM > To: users@tomcat.apache.org > Subject: FW: Quartz falling down on database restart > > Sorry if this is a duplicate .. my email server was acting up yesterday so I > don't > know if this went through. > > Eric > > -----Original Message----- > From: Stein, Eric > Sent: Monday, June 11, 2012 4:58 PM > To: users@tomcat.apache.org > Subject: Quartz falling down on database restart > > I'm running a Quartz application in Tomcat 6.0.33. When my database > bounces, Quartz starts throwing exceptions every time it tries a database > operation. The common cause is: > > Caused by: java.sql.SQLException: Invalid state, the Connection object is > closed. > at > net.sourceforge.jtds.jdbc.ConnectionJDBC2.checkOpen(ConnectionJDBC2.ja > va > :1713) ~[jtds-1.2.4.jar:1.2.4] > at > net.sourceforge.jtds.jdbc.ConnectionJDBC2.prepareStatement(ConnectionJ > DB > C2.java:2412) ~[jtds-1.2.4.jar:1.2.4] > at sun.reflect.GeneratedMethodAccessor34.invoke(Unknown Source) > ~[na:na] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > sor > Impl.java:25) ~[na:1.6.0_23] > at java.lang.reflect.Method.invoke(Method.java:597) > ~[na:1.6.0_23] > at > org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java > : > 126) ~[tomcat-jdbc.jar:na] > at $Proxy0.prepareStatement(Unknown Source) ~[na:na] > at sun.reflect.GeneratedMethodAccessor46.invoke(Unknown Source) > ~[na:na] > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces > sor > Impl.java:25) ~[na:1.6.0_23] > at java.lang.reflect.Method.invoke(Method.java:597) > ~[na:1.6.0_23] > at > org.quartz.impl.jdbcjobstore.AttributeRestoringConnectionInvocationHandl > er.invoke(AttributeRestoringConnectionInvocationHandler.java:73) > ~[quartz-2.1.5.jar:na] > at $Proxy10.prepareStatement(Unknown Source) ~[na:na] > at > org.quartz.impl.jdbcjobstore.StdJDBCDelegate.countMisfiredTriggersInStat > e(StdJDBCDelegate.java:413) ~[quartz-2.1.5.jar:na] > at > org.quartz.impl.jdbcjobstore.JobStoreSupport.doRecoverMisfires(JobStoreS > upport.java:3176) ~[quartz-2.1.5.jar:na] > ... 2 common frames omitted > > > > In my [CATALINA_HOME]/conf/context.xml file, I've configured the > datasource that Quartz is using: > > <Resource name="jdbc/MyResource" > auth="Container" > > factory="org.apache.tomcat.jdbc.pool.DataSourceFactory" > type="javax.sql.DataSource" > driverClassName="net.sourceforge.jtds.jdbc.Driver" > > url="jdbc:jtds:sqlserver://ms-sql-database:1433/MyDatabase" > username="some_user" > password="some_password" > maxActive="20" > maxIdle="10" > maxWait="-1" > validationQuery="select 1" /> >
Eric, is testOnBorrow set to true? -Brooke Hedrick > > > I was told on the Quartz forum that the validationQuery was what quartz > used "to trigger recovery of the connections", but that isn't happening. > Is there some other tomcat-side configuration that I need for the validation > queries? Alternately, is there some way to figure out what's going on? > > Thanks, > Eric Stein > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
