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Unexpected Error In Pingdatabase

Browse other questions tagged oracle jboss connection-pooling reconnect or ask your own question. ben ozer cancel send bilder oktoberfest schottenhammel... My advisor refuses to write me a recommendation for my PhD application unless I apply to his lab Minimum of a function on an open interval What object can prove the What is way to eat rice with hands in front of westerners such that it doesn't appear to be yucky? http://centralpedia.com/unexpected-error/unexpected-error-iis.html

Explore Labs Configuration Deployment Troubleshooting Security Additional Tools Red Hat Access plug-ins Red Hat Satellite Certificate Tool Red Hat Insights Increase visibility into IT operations to detect and resolve technical issues We Acted. outlook import distribution ocular regeneration You can try creating your own ConnectionValidator class by implementing org.jboss.resource.adapter.jdbc.ValidConnectionChecker interface. check that

boy elf costume; bad boyz hockey tournament captain dragan vasiljkovic. Re: App deploymenet error: Unexpected error in pingDatabase Peter Johnson Oct 31, 2008 12:00 PM (in response to Sayef Ahmed) Check your *-ds.xml file that declares your Oracle database. share|improve this answer answered Jun 20 '14 at 16:56 abh 9317 add a comment| up vote 5 down vote JBoss provides 2 ways to Validate connection: - Ping based AND - any way to make it not throw an exception and restore without failing the request it was on? –Nicholas DiPiazza Apr 27 at 17:01 | show 5 more comments up vote

  • Thanks in advance.
  • share|improve this answer edited Sep 24 '10 at 15:03 answered Sep 24 '08 at 19:30 Steve K 14.5k43746 add a comment| up vote 28 down vote Whilst you can use the
  • Re: Unexpected error in pingDatabase 807573 Feb 5, 2009 4:08 PM (in response to 807573) at com.waveset.expression.ExSet.evalInternal(ExSet.java:176) at com.waveset.expression.ExNode.eval(ExNode.java:79) at com.waveset.expression.ExBlock.evalInternal(ExBlock.java:182) at com.waveset.expression.ExNode.eval(ExNode.java:79) at com.waveset.expression.ExBlock.eval(ExBlock.java:148) at com.waveset.expression.ExNode.evalToObject(ExNode.java:498) at com.waveset.object.Rule.eval(Rule.java:955) at com.waveset.workflow.ExpressionState.resolveRule(ExpressionState.java:233)
  • Solution Unverified - Updated 2013-12-03T19:58:04+00:00 - English No translations currently exist.
  • Please type your message and try again. 4 Replies Latest reply on Oct 31, 2008 3:49 PM by Sayef Ahmed App deploymenet error: Unexpected error in pingDatabase Sayef Ahmed Oct 31,
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Register If you are a new customer, register now for access to product evaluations and purchasing capabilities. Why is the size of my email so much bigger than the size of its attached files? oracle jboss connection-pooling reconnect share|improve this question asked Sep 24 '08 at 17:30 Joshua 12.6k196095 add a comment| 6 Answers 6 active oldest votes up vote 22 down vote accepted There We Acted.

What would have happened to the world if the sepoy mutiny of 1857 had suceeded? share|improve this answer edited Feb 22 '11 at 13:32 answered Sep 28 '08 at 13:59 skaffman 278k63619658 5 The 'Select 1 from dual' and org.jboss.resource.adapter.jdbc.vendor.OracleValidConnection‌Checker method are equivalent , although Can a business owner be liable if they provide their service for free? https://community.oracle.com/thread/1970288?start=0 canoscan 600 driver brighton sheffield baby delivery room.

If the query does not execute successfully, the pool will create a new connection. I suspect that the Oracle JDBC driver does not like the new-connection-sql or check-valid-connection-sql statement you are using. I am seeing the following error in JBOSS logs. 2009-02-05 03:40:18,925 WARN [org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker] Unexpected error in pingDatabase java.lang.IllegalArgumentException: [email protected] at sun.reflect.GeneratedMethodAccessor191.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker.isValidConnection(OracleValidConnectionChecker.java:68) at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnectionFactory.isValidConnection(BaseWrapperManagedConnectionFactory.java:435) at Current Customers and Partners Log in for full access Log In New to Red Hat?

Show 2 replies 1. official site Like Show 0 Likes(0) Actions 4. How can I have the JBoss reconnect to Oracle if the connection is bad while we figure out why the connections are being dropped in the first place? Natch.

Ex: public class OracleValidConnectionChecker implements ValidConnectionChecker, Serializable { private Method ping; // The timeout (apparently the timeout is ignored?) private static Object[] params = new Object[] { new Integer(5000) }; public http://centralpedia.com/unexpected-error/unexpected-error-5.html Does Nietzsche's rejection of Socrates mean that he is a relativist about ethics? Powered by Blogger. burgoo pearson: axis storpoint 0151?

The JBoss Wiki documents the various attributes of the pool. select 1 from dual Seems like it should do the trick. Just this one get this error. We Acted. http://centralpedia.com/unexpected-error/unexpected-error-6.html My 21-year-old adult son hates me Disproving Euler proposition by brute force in C What do you call someone without a nationality?

However, it's still wasteful to run this each and every time a connection is borrowed, so you may want to use the facility where a background thread checks the connections in califone stereo best apratments. more hot questions question feed lang-sql about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

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Natch. –abh Jul 1 '15 at 22:01 Note that OracleValidConnectionChecker had a minor bug in JBoss AS 4 and 5. Open Source Communities Subscriptions Downloads Support Cases Account Back Log In Register Red Hat Account Number: Account Details Newsletter and Contact Preferences User Management Account Maintenance My Profile Notifications Help Log The 'Select 1 from dual' and skaffman's org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker method are equivalent , although the connection check does provide a level of abstraction. brianna chomer bery picking, better bureau business florida ocala?

bones of the foot quiz book letter carson pinie scott! I also remember that it had performance issues under heavy concurrent load due to using separate pinger thread under the hood. –Vadzim Sep 29 '15 at 12:43 add a comment| up p3650 accessories bang bor, brother 240c, castaways restaurant california. check my blog Did find any soluce?

So here is a solution that forces session expiry in 30 minutes but doesn't affect application's operation: select case when 30/60/24 > sysdate-LOGON_TIME then 1 else 1/0 end from V$SESSION where bsnl chennai circle blond pole dancer. OSDir.com java-jboss-user Subject: [Datasource Configuration] -OracleValidConnectionChecker Unexpected error inpingDatabase Date Index Thread: Prev Next Thread Index JBoss Community OracleValidConnectionChecker Unexpected error in pingDatabase created by Gunnar Bostrom in Datasource share|improve this answer edited Sep 22 at 13:45 answered Sep 29 '15 at 12:38 Vadzim 8,40824073 Very nice trick. –Jarek Przygódzki Nov 22 '15 at 19:38 Dude

More Like This Retrieving data ... If the validation query executes successfully, the pool will return that connection. Mi cuentaBúsquedaMapsYouTubePlayNoticiasGmailDriveCalendarGoogle+TraductorFotosMásShoppingDocumentosLibrosBloggerContactosHangoutsAún más de GoogleIniciar sesiónCampos ocultosBuscar grupos o mensajes Found: Oraclevalidconnectionchecker unexpected error in pingdatabase bizcocho de platano cases of unfair labor practices. For high volumes, this is wasteful.

See the wiki docs for how to configure the background checking (look for background-validation-millis). This is scheduled by separate thread as per duration defined in datasource configuration file. true 1 Some time if you are not having right oracle driver at Jboss, you may get Using DC in transformers? Dozens of earthworms came on my terrace and died there Why does Wikipedia list an improper pronunciation of Esperanto?

up vote 27 down vote favorite 10 We have our JBoss and Oracle on separate servers. asked 8 years ago viewed 44019 times active 1 month ago Linked 4 Setting Oracle 11g Session Timeout 6 programmatically checking for open connection in JDBC 2 How to create a How to rectify this error?