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Cannot Open Connection Error In Hibernate

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Stefan Comment Cancel Post jinx Junior Member Join Date: Jul 2006 Posts: 6 #5 Nov 29th, 2006, 12:55 PM Originally posted by dejanp View Post I must admit you have a Either rely on a thread-bound Session or use it in combination with releaseSession(org.hibernate.Session). Replace the statement with the following:hibernate.connection.url = jdbc:derby:C:/Program Files/Cisco Systems/CiscoCP/webapps/ROOT/WEB-INF/cpdb 4. this is example of my hold connection url jdbc:mysql://10.31.245.102/shop Now I have three replication nodes I try to set it in this way: jdbc:mysql:loadbalance://10.31.245.102,10.31.245.103,10.31.245.101/shop?loadBalanceBlacklistTimeout=5000 I receive this stackTrace: SEVERE: Source

Comment Cancel Post ialencar Junior Member Join Date: Apr 2009 Posts: 4 #15 Aug 13th, 2009, 04:59 PM What I have noticed: 1. Right now I have the tomcat threads matches the db connection pool, and this is not a problem anymore. You've reaching this limit, when you try and get another connection it fails. Resolution Check that your database is up and running.

Cannot Open Connection Error In Hibernate

at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at com.google.appengine.tools.development.agent.runtime.Runtime.newInstance_(Runtime.java:127) at com.google.appengine.tools.development.agent.runtime.Runtime.newInstance(Runtime.java:135) at com.mysql.jdbc.Util.handleNewInstance(Util.java:406) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1074) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2103) at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:718) at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:46) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at It was perfectly working, but since the afternoon it has started giving me error given below. Do you need both, why not remove the Hibernate property? java hibernate share|improve this question edited May 22 '14 at 12:47 Keerthivasan 9,06511332 asked May 22 '14 at 12:43 Suvo 613 Could you post the full stack trace of

I agree with dejanp, everything I've read regarding this talks about network problems. Lb 10.31.245.102,10.31.245.103,10.31.245.101   Best Regards, -alex 0 Permalink Michael Good July 29, 2013 16:43 On first test, we noticed this error:No suitable driver found for jdbc:mysql:loadbalance://10.31.245.102,10.31.245.103,10.31.245.101/test?loadBalanceBlacklistTimeout=5000We are using this jar A typical hibernate configuration file: org.hsqldb.jdbcDriver jdbc:hsqldb:hsql://localhost/xdb sa krishna 1 org.hibernate.dialect.HSQLDialect

See More 1 2 3 4 5 Overall Rating: 0 (0 ratings) Log in or register to post comments jamarsal59 Fri, 03/05/2010 - 06:38 I download ccp 2.1 again, the file Like Show 0 Likes(0) Actions 11. Why do cars die after removing jumper cables? at com.google.appengine.api.socket.SocketApiHelper.makeSyncCall(SocketApiHelper.java:73) at com.google.appengine.api.socket.AppEngineSocketImpl.createSocket(AppEngineSocketImpl.java:466) at com.google.appengine.api.socket.AppEngineSocketImpl.connectToAddress(AppEngineSocketImpl.java:340) at com.google.appengine.api.socket.AppEngineSocketImpl.connect(AppEngineSocketImpl.java:332) at java.net.Socket.connect(Socket.java:579) at java.net.Socket.connect(Socket.java:528) at java.net.Socket.(Socket.java:425) at java.net.Socket.(Socket.java:241) at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:253) at com.mysql.jdbc.MysqlIO.(MysqlIO.java:280) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2026) Cannot Open Connection In Hibernate Mysql

Have you changed the default password for "sa" to "krishna"? I've also tried to flush and close the this.getSession() with no luck either. Cannot Open Connection Error In Hibernate And I control JDBC driver and it is right –Omer Salmanoglu Jun 18 '10 at 16:07 add a comment| up vote 0 down vote Verify that you have the jar for Cannot Open Connection In Hibernate Oracle Re: org.hibernate.exception.GenericJDBCException: Cannot open connection Stephen Coy Jun 28, 2013 4:23 AM (in response to bruno bruno) As far as I can tell from this, your queue is being processed by

asked 2 years ago viewed 4146 times active 2 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Linked 1 Whats the best way to set the values of this contact form Yes No OK OK Cancel X Atlassian Documentation  Log in Confluence Knowledge Base Unable to start due to net.sf.hibernate.exception.GenericJDBCException Cannot open connection Problem Confluence is unable to start. Would we find alien music meaningful? Something must have hit a limit, network traffic, sockets, timeouts, etc.... Org.hibernate.exception.genericjdbcexception Cannot Open Connection Oracle

Agarwal May 22 '14 at 12:55 Its a shared tomcat; so don't have access to the full stack trace immediately. –Suvo May 22 '14 at 13:35 add a comment| See the link mentioned by a previous post. Post Reply Bookmark Topic Watch Topic New Topic programming forums Java Java JSRs Mobile Certification Databases Caching Books Engineering Languages Frameworks Products This Site Careers Other all forums Forum: JDBC and have a peek here Difference between Animal Handling Skill and Animal Friendship Spell?

Is Area of a circle always irrational Do we have "cancellation law" for products of varieties Do humans have an ethical obligation to prevent animal on animal violence? Org.hibernate.exception.sqlgrammarexception: Cannot Open Connection Build me a brick wall! How to react?

Try putting in Tomcat/lib or adding JAR file's root path to shared.loader in Tomcat/conf/catalina.properties. –BalusC Jun 18 '10 at 17:24 add a comment| up vote 0 down vote I didn't look

We suspected an improper connection close by Spring/Hibernate. You've reaching this limit, when you try and get another connection it fails. We suspected an improper connection close by Spring/Hibernate. Caused By: Java.sql.sqlexception: Connections Could Not Be Acquired From The Underlying Database! The correct format in case of Oracle 11g is jdbc:oracle:thin:@localhost:1521:global_dsn_name share|improve this answer answered Jan 12 '14 at 12:07 user55926 626 add a comment| Your Answer draft saved draft discarded

log4j:WARN Please initialize the log4j system properly. Although I don't want to put words in his mouth. org.hibernate.transaction.WeblogicTransactionManag erLookup Comment Cancel Post dejanp Senior Member Join Date: Sep 2004 Posts: 1086 So, we tried different things. http://outwardsound.com/cannot-open/the-report-server-cannot-open-a-connection-to-the-report-server-database.html Only difference being, I am using Oracle 11g.

IN operator must be used with an iterable expression Reverse a hexadecimal number in bash Do Morpheus and his crew kill potential Ones? Solution to Chef and Squares challenge, timing out in Java but not in C++ How do pilots identify the taxi path to the runway? On the other hand, this exception comes on Login, so slow queries are not the case at login, i guess –Suvo May 22 '14 at 13:34 Enable the C3P0 CCP uses port TCP/8009 which was already used by vmware workstation on my workstation.

Browse other questions tagged java hibernate or ask your own question. A switch to Spring 2.0.1 did not solve the problem. Those needing community support and/or wanting to ask questions should refer to the Tag/Forum map, and to http://spring.io/questions for a curated list of stackoverflow tags that Pivotal engineers, and the community, When does “haben” push “nicht” to the end of the sentence?

Application works, but under peak load it starts throwing exceptions. How to be Recommended to be a Sitecore MVP Solution to Chef and Squares challenge, timing out in Java but not in C++ When does “haben” push “nicht” to the end I stopped the service "vmware server web access" and reinstalled the CCP again. Like Show 0 Likes(0) Actions 10.

Hibernate complains about "Cannot open connection", WebLogic complains about "Could not create pool connection". Hi, That was one of our initial hypothesis. Terms of Use and Privacy Subscribe to our newsletter Working... I can see the close() gets called AFTER all of the calls to findByQuery(1) have completed.