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Cannot Create Poolableconnectionfactory Tomcat


But your dbconfig file is then trying to use completely the wrong data. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Tags: access, connection, denied, Grails, LINUX, mysql, poolable. 1 Comment » One Response to "Grails, MySQL : Cannot create PoolableConnectionFactory" Mitesh Says: February 29, 2012 at 6:32 AM Thanks for the regards 22/03/2012 10:37:42 Subject: Re:Help! check over here

at sun.reflect.GeneratedConstructorAccessor79.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at com.mysql.jdbc.Util.handleNewInstance(Util.java:407) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1116) at com.mysql.jdbc.MysqlIO.(MysqlIO.java:346) at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2334) at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2371) at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2163) at com.mysql.jdbc.ConnectionImpl.(ConnectionImpl.java:794) at com.mysql.jdbc.JDBC4Connection.(JDBC4Connection.java:47) at sun.reflect.GeneratedConstructorAccessor76.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at Was this article helpful? 0 out of 0 found this helpful Facebook Twitter LinkedIn Google+ Have more questions? The error suggests that you have specified a value for the validationQuery attribute, but it's not returning any rows from the DB; when you do specify a validationQuery, you must ensure Do you have any idea why this might be the case? –Joe Sep 24 '10 at 9:10 @Joe Did you find out why user name is not being used

Cannot Create Poolableconnectionfactory Tomcat

So, to solve this: In console window type "mysql -u root -p" if your mysql username is root and you have a password. Make sure that your application have network access to your database (and the firewall isn't blocking ports to your database). The Dualtable has one column called dummyand one row containing the value X. asked 2 years ago viewed 21492 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 16Cannot create PoolableConnectionFactory0hibernate mapping create table3Error detecting database type: Cannot

In most cases, you will see Error rendering macro 'sql' or Error rendering macro 'sql-query'ErrorDescription and symptom stringsResolutionisValid exceptionsVarious exceptions containing the word isValid. Skyrim: How to stop NPCs from picking up dropped items US Election results 2016: What went wrong with prediction models? Anyone tried it before in Egypt ? Cannot Create Poolableconnectionfactory (the Network Adapter Could Not Establish The Connection) Wait or cancel?

This looks to purly be a permissions problem. Cannot Create Poolableconnectionfactory (communications Link Failure Quick Solution : If this is your MySQL Connection URL : "jdbc:mysql://localhost/DN_NAME" Change it to "jdbc:mysql://" Understanding the solution : Recently, I am developing a grails application. Can't connect to database? http://stackoverflow.com/questions/3782197/cannot-create-poolableconnectionfactory-access-denied-for-user-localhost Regards 22/03/2012 23:15:11 Subject: Re:Help!

share|improve this answer edited May 14 '13 at 12:21 bluish 9,5561271127 answered Jul 11 '12 at 4:14 Raje 1,70893753 add a comment| up vote 2 down vote I had the same Cannot Create Poolableconnectionfactory (login Failed For User asked 6 years ago viewed 19369 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Get the weekly newsletter! Use multipleResults=false to disable multiple results sets.Avoid using horizontal rowOrientationSQL exceptionsSQLException or database specific exception Consult your database documentation as SQL has some database specific differences . On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in a surprise attack?

Cannot Create Poolableconnectionfactory (communications Link Failure

Add-on Announcer for Confluence failed to load. This Dualis a small table in the data dictionary that Oracle Database and user-written programs can reference to guarantee a known result. Cannot Create Poolableconnectionfactory Tomcat I can't tell what bits you've corrected (or not) On the assumption that you JUST amended the dbconfig.xml from a couple of comments ago, then it's all consistent now, and we Cannot Create Poolableconnectionfactory (access Denied For User The driver has not received any packets from the server.) [ContainerBackgroundProcessor[StandardEngine[Catalina]]] 23 mars 2012 02:26:54,305 ERROR it.eng.spagobi.commons.dao.ConfigDAO.loadAllConfigParameters:70 - HibernateException during query org.hibernate.exception.GenericJDBCException: Cannot open connection at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:12 at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)

Browse other questions tagged java mysql hibernate or ask your own question. http://pgexch.com/cannot-create/cannot-create-jdbc-driver-of-class-39-39-for-connect-url-39-null-39-tomcat-8.html Are we missing some jars? Usually on later versions of Confluence (5.8 and higher) that use a newer version of Tomcat.Add a validation query to your configuration. mohamedchaawa.spw Newby Joined: 05/02/2012 22:05:59 Messages: 28 Offline I added the code to context.xml and it giving me the this error now [ContainerBackgroundProcessor[StandardEngine[Catalina]]] 23 mars 2012 02:26:54,300 ERROR org.hibernate.util.JDBCExceptionReporter.logExceptions:234 - Cannot Cannot Create Poolableconnectionfactory (could Not Create Connection To Database Server

joredva.spw Newby Joined: 27/09/2010 19:52:50 Messages: 10 Offline Hi Change de port 3309 to 3306 Forum Index » Technical Nic Brough [Adaptavist]May 14, 2014Hmm. MySQL database problem! http://pgexch.com/cannot-create/javax-naming-namingexception-cannot-create-resource-instance-tomcat-8.html Color substitution in a BufferedImage Boss sends a birthday message.

Can you give me the SQL file for foodmart and spagobi databases please? Cannot Create Poolableconnectionfactory (io Error: Connection Reset) Disable the firewall and then try running the program again. Safety - Improve braking power in wet conditions GO OUT AND VOTE What is the point of update independent rendering in a game loop?

Look for something like factory="org.apache.commons.dbcp.BasicDataSourceFactory" in your server.xml.

Formula 1 rebus Polyglot Anagrams Cops' Thread What legal documents are Italian citizens supposed to carry when traveling to Ireland? I resolved with instead of localhost. org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory ( Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. Cannot Create Poolableconnectionfactory Sql Server Skip to content Skip to breadcrumbs Skip to header menu Skip to action menu Skip to quick search Linked ApplicationsLoading… Spaces Questions Quick Search Help Online Help Keyboard Shortcuts Feed Builder

The driver has not received any packets from the server.) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880) at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:92) at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446) ... 33 more Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent share.payoneer.com/nav/jsgEYHge6G… 1weekago Frank Sinatra & Eddie Hodges - High Hopes youtu.be/EaPTweZ2_fI via @YouTube 2weeksago Major DDoS attack on Dyn DNS knocks Spotify, Twitter, Github, Etsy, and more pcworld.com/article/313384… via @pcworld 2weeksago Related articles Video: Centralized Business User Dashboards Debugging Process Flow and Process Designer EDI Naming Conventions for Data Mapping Configuring MySQL connection in DB Info SpagoWorld Forums Search Recent http://pgexch.com/cannot-create/cannot-create-jdbc-driver-of-class-39-39-for-connect-url-39-null-39-tomcat-7.html At the very least you should see a change in the error your getting.

tonyg86.spw Joined: 21/03/2012 22:04:18 Messages: 8 Offline mohamedchaawa.spw, From the log it seems that your issue at the moment is making connection to your database altogether and not so much an Why usually is the word "halfway" used with "down" rather than "up"? Search for: 3G access Administration Ant b43 bcm43 Broadcom Build Concurrency connection Console CRUD denied Domain Echofon EJB Facebook Generate GET_LOCK() Google Grails GROOVY Heap Hibernate Internationalization JAVA JSF LinkedIn LINUX Recent Posts What is the Size of " null " Operator inJava?

validationQuery="Select 1" Data source not foundMyDS not found. The data source names are case sensitive, make sure you use exactly the same name as what you have configured!Non-standard JDBC driversVarious errorsIf you are using a The dual table is useful when a value must be returned only once. Exit the mysql console as you don't need it, using "exit" command. Hence, I tried to move to MySQL Database by modifying the DataSource.groovy File.

For some reason the only thing that works is when I; –Joe Sep 24 '10 at 9:07 GRANT ALL on twitter.* TO ''@'localhost' IDENTIFIED BY 'mypwd'; –Joe Sep 24 dataSource { pooled = true //    driverClassName = "org.hsqldb.jdbcDriver" //    username = "sa" //    password = "" // MySQL Database configurations driverClassName = "com.mysql.jdbc.Driver" username = "root" password = "123456" } Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are Proof using smallest counter example Zener diodes in glass axial package - not inherently shielded from photoelectric effect?

How to decline a postdoc interview if there is some possible future collaboration? What is this c. 1948 private plane with a sliding canopy? I'd suggest correcting the name of the database and forgetting the second user - stick with jiradbuserCommentVinutha VasanMay 14, 2014Hi Nic, I have pasted the wrong dbconfig file here, as i But any remote connection to MySQl will fails.

Would we find alien music meaningful? Should I report it? When I moved my entire stack from Windows to Linux I faced this problem. Browse other questions tagged mysql datasource tomcat6 mysql-error-1045 or ask your own question.

When I look at the passwords in the MySQL database they seem to have been coded for security purposes into a long alpha-numeric string. I deleted the default on in Tomcat 6.0/conf.