Oracle Sql Error 17002 Sqlstate Null
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Sql Error 17002 Sqlstate 08006 Hibernate
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Sql Error 17002 Sqlstate Null Hibernate
Database Connectivity (JDBC) All PlacesJavaDatabase ConnectivityJava Database Connectivity (JDBC) This discussion is archived 8 Replies Latest reply on Dec 24, 2010 9:37 PM by jschellSomeoneStoleMyAlias SQL Error: 17008, SQLState: null 807977 Dec 20, 2010 1:17 PM Dear All, sql error 0 sqlstate null hibernate We are facing some connectivity problems in our production systems. Oracle RAC Oracle Version : 10.2.0.4 OS : Solaris 10 Application team uses JDBC connectivity to connect to database and using java hibernate code for testing. The connectivity works perfect for some hours and suddenly there arises an error. The error is as follows. WARNING: SQL Error: 17008, SQLState: null Dec 16, 2010 4:35:10 AM org.hibernate.util.JDBCExceptionReporter logExceptions SEVERE: Closed Connection Dec 16, 2010 4:35:10 AM org.hibernate.util.JDBCExceptionReporter logExceptions WARNING: SQL Error: 17008, SQLState: null Dec 16, 2010 4:35:10 AM org.hibernate.util.JDBCExceptionReporter logExceptions SEVERE: Closed Connection org.hibernate.exception.GenericJDBCException: could not execute query at com.sa.loungefinder.datalayer.ManageUsersLogic.getLoginDetails(ManageUsersLogic.java:75) at com.sa.loungefinder.helper.user.ManageUserDelegate.getLoginDetails(ManageUserDelegate.java:46) at com.sa.loungefinder.action.LoginAction.execute(LoginAction.java:100) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) at javax.serv
not work correctly without it enabled. Please turn JavaScript back on and reload sqlstate 08006 oracle this page. All Places > JBoss AS java.sql.sqlrecoverableexception: io error: the network adapter could not establish the connection 7 > Discussions Please enter a title. You can errorcode=-4229, sqlstate=null not post a blank message. Please type your message and try again. 1 Reply Latest reply https://community.oracle.com/thread/2149695?start=0 on Apr 15, 2014 9:09 AM by Tomaz Cerar SQL Error: 17002, SQLState: 08006 IO Error: Connection reset in JBOSS 7.1 Ritika Gupta Apr 15, 2014 8:06 AM I am getting https://developer.jboss.org/thread/240181 following error regarding database connections-08:05:21,828 WARN [org.hibernate.util.JDBCExceptionReporter] (http-0.0.0.0-0.0.0.0-80-19) SQL Error: 17002, SQLState: 0800608:05:21,828 ERROR [org.hibernate.util.JDBCExceptionReporter] (http-0.0.0.0-0.0.0.0-80-19) IO Error: Connection reset08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) org.hibernate.exception.JDBCConnectionException: could not execute query08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.loader.Loader.doList(Loader.java:2223)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.loader.Loader.list(Loader.java:2099)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:378)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:811)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at com.snapon.daimlerportal.database.NewsFlashDAO.readAlertMessage(NewsFlashDAO.java:85)08:05:21,891 ERROR [stderr] (http-0.0.0.0-0.0.0.0-80-19) at com.snapon.daimlerportal.session.DCAGSessionFacade.
This Site Careers Other all forums Forum: Object Relational Mapping Hibernate 3 reconnecting problem with oracle 9 Srini https://coderanch.com/t/217733/ORM/databases/Hibernate-reconnecting-oracle N Greenhorn Posts: 1 posted 9 years ago Hi I http://www.christoph-jahn.com/?p=1074 am getting Exception while reconnecting to the Oracle database.with Hibernate 3. I was getting this problem when Data Base server restarts. its start working when restartig the application server. Here is the error message I am getting in logs sql error JDBCException W org.hibernate.util.JDBCExceptionReporter logExceptions SQL Error: 17002, SQLState: null JDBCException E org.hibernate.util.JDBCExceptionReporter logExceptions Io exception: The Network Adapter could not establish the connection SQL Error: 17002, SQLState: null 0000039 JDBCException E Io exception:n reset by peer: socket write error I tried to solve the problem as following way to configure sql error 17002 hibernate.hbm.xml
17002 "Io Exception: The Network Adapter could not establish the connection" October 5, 2010Technical StuffOracle 11g R2chris If you search for the Oracle error "Io Exception: The Network Adapter could not establish the connection" (ORA-17002) you will find plenty of discussion on the web. It usually comes down to what the message says, that is a network issue. But the error can also be caused by e.g. incompatible jar files. In my case, however, I was trying to access a 11g R2 instance from SQL Developer and during initial setup everything had worked. And local access, also with SQL Developer, worked absolutely fine. Solution: Replace "simple" DB hostname with the fully qualified one. I am not sure why this changed the behavior. I can think of either a DNS setup issue (although my search list included the domain) or some kind of reverse lookup logic that is being applied. Anyway, I wanted to share this finding and also record it for my own future use. Post navigation ← Oracle DB 11g R2 on 32 bit Linux: DBCA does not start Free Screenshot Tool for Windows → 20 thoughts on “Oracle Error 17002 "Io Exception: The Network Adapter could not establish the connection"” Exether says: June 3, 2011 at 13:22 Thanks for the tip, it worked for me too !! Even, I changed localhost to my machine name, it worked, and it was still working when I reverted to localhost. There must be some strange network behaviour beneath. enxel says: August 17, 2011 at 19:33 thank you very much! I tried a lot of complex solutions and this was the winner, now I can continue my work, thanks again mahendra says: November 2, 2011 at 11:52 thank you very much …! sinan says: November 22, 2011 at 09:33 other solution : you make sure that you have the right DNS on your IP Address this is happened if you have 2 network Good luck Aneeq says: February 15, 2012 at 15:57 It didn't work for me. Neil says: April 9, 2012 at 19:56 Thank you very much, it helped me to solve the problem I had wardi-ahamed says: April 12, 2012 at 18:37 Thank you so much for your helping me. kamel says: April 21, 2012 at 12:25 it worked fo me too ! merci beacoup !! Ravi Joshi says: May 18, 2012 at 12:53 Awesome tip! worked for me too…it was a dns issue Vedran says: September 13, 2012 at 22:24 Hey, what's the difference between “simple DB hostname" and "fully qualified DB hostname"? some example pls because I'm not sure did I understand it right? 🙂 Christoph Jahn says: September 16, 2012 at 17:34 Simple name is e.g. "dbserver" whereas fully qualified one is "dbserver.mycoman