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Tomcat Cannot Create Jdbc Driver Of Class For Connect Url


The only reason to put it in your tomcat/lib folder is if you're declaring a GlobalNamingResource for the database in your server.xml, otherwise you can just put it in your application's By some estimates, you saved me about 9 hours time.Putting the driver in the common/lib/endorsed was sufficent for me (I was using Tomcat5.0.28), not to disagree with John O'Shea, above.It was My Code is this is my class public class ConnectionFactory { private static ConnectionFactory instance; protected ConnectionFactory() { } public static ConnectionFactory getMSSQLFactory(){ if(instance == null) instance = new ConnectionFactory(); return I notice the verbose nodes used in Core JSF first example hve been dropped in favour of attributes and there is no longer a distinction between 'Resource' and 'ResourceParams' nodes. have a peek here

When my app shuts down Tomcat complains that it left some UCP threads hanging. When the servlet gets run,I get the following exceptions : org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createConnectionFactory(BasicDataSource.java:1452) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1371) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044) at servlets.servlet_1.doGet(servlet_1.java:23) // by Steve Maher on March 30 2005 16:44 EST Found a solution for this.. So I was trying to...

Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Oracle

There's an empty string where the classname should be in that message, so somehow you've mis-specified part of your database connection pool definition. I have tried several things out online, but nothing seems to work (doesn't help nothing online is my exact data environment, also I suppose it's challenging that this app queries two Comment Cancel Post memento Junior Member Join Date: Feb 2008 Posts: 24 #4 Feb 13th, 2008, 12:26 PM Where do you have your database driver jar file located? This might be even correct for the database you are using but just noticed this.

Unable to initialize TldLocationsCache On one of the projects we are using Cargo Maven Plugin to run an embedded Jetty server for our builds.... your solution worked perfectly. share|improve this answer edited Jul 19 '12 at 14:32 answered Jul 19 '12 at 14:09 Yura 2,29121336 1 I tried but gives javax.naming.NameNotFoundException –Suhail Gupta Jul 20 '12 at 17:50 Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Eclipse Thanks for context.xml needed changes.

Thanks guys!This is what worked for me...In context.xml:maxActive="15"maxIdle="3"maxWait="-1"removeAbandoned="true"logAbandoned="true"removeAbandonedTimeout="300" />And in web.xml:jdbc/mydb com.microsoft.jdbcx.sqlserver.SQLServerDataSourceContainerDo note:1. As for having the "java:comp/env" part of the directory path be optional, Tomcat itself merely provides the app with a JNDI registry. How is the correct air speed for fuel combustion obtained at the inlet of the combustor? find more info There's no reason to comment on this issue anymore. –casperOne Jul 17 '12 at 15:57 Where is your JDBC driver .jar file located? –Christopher Schultz Jul 22 '12 at

blockquote> Just found answer to this question.. Caused By: Java.sql.sqlexception: No Suitable Driver In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms Reply to this Reply to original Did you find solution[ Go to top ] Posted by: cord thomas Posted on: September 06 2004 04:39 EDT in response to Poorav Sheth This Reply to this Reply to original solution- org.apache.commons.dbcp.SQLNestedException - solved[ Go to top ] Posted by: Marco Soares Posted on: September 14 2004 14:44 EDT in response to venkat lc I

Cannot Create Jdbc Driver Of Class 'oracle.jdbc.driver.oracledriver' For Connect Url

The solution is very simple.1) Remove the context element from your server.xml 2) create separate xml file with context element and copy the below code and name the file as contextpath https://coderanch.com/t/527819/create-JDBC-driver-class-connect The Oracle DataSource provides a greater degree of flexibility and control as a result.I now have a white paper that explains how to reliably set this up here: Tomcat JNDI - Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Oracle Email This Home Web tier: servlets, JSP, Web frameworks: Cannot create JDBC driver of class... Java.sql.sqlexception: Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' I found it strange that in Tomcat How-tos they don't mention the element.

I don't think sqljdbc.jar will work, as it is intended for older JDK/JRE installs than mine. navigate here The solution Now that I understand the problem, there are several possible solutions. How do I make an alien technology feel alien? God this is confusing. Cannot Create Jdbc Driver Of Class 'org.postgresql.driver' For Connect Url

  • web.xml snippet: LBI DB Connection jdbc/LBIDB javax.sql.DataSource Container Shareable OR DB Connection jdbc/ORDB javax.sql.DataSource Container Shareable context.xml WEB-INF/web.xml
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  • Mark as an Answer RE: Tomcat Mysql: Cannot create JDBC driver of class '' for connect URL 'nu December 20, 2007 6:16 PM Answer Miller2 Gonzalez Leon Rank: New Member Posts:
  • by Christopher Gores on March 29 2005 18:49 EST Cannot create JDBC driver of class...
  • Here goes.
  • My sample context.xml file For the purpose of completeness I thought I'd include my context.xml file here.
  • I included following in context.xml ofTOMCAT_HOME/conf directory.7.
  • To get around these problems in JDBC drivers, you sometimes have to take action during webapp shutdown.

What is the meaning of ''cry oneself"? RE: Tomcat Mysql: Cannot create JDBC driver of class '' for connect URL 'nu August 8, 2007 8:47 AM Answer James Hong Rank: Regular Member Posts: 115 Join Date: May 22, Check once again Your configuration. http://rinfix.com/cannot-create/tomcat-5-5-cannot-create-jdbc-driver-of-class.html So please tell me solution.

Would you like to answer one of these unanswered questions instead? Cannot Create Jdbc Driver Of Class 'net.sourceforge.jtds.jdbc.driver' For Connect Url All we were doing in our context.xml file is that we're defining a Data Source Resource. 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: Tomcat Cannot

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Not the answer you're looking for? factory 'org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory' will not. SCJP5, SCWCD5, SCBCD5, OCPJWSD5, OCMJEA 5 Tim Holloway Saloon Keeper Posts: 18345 56 I like... Org.apache.commons.dbcp.sqlnestedexception: Cannot Create Jdbc Driver Of Class Just create a file called context.xml and stick it in that folder.

By specifying the war as a docBase, you're probably telling Tomcat to run the webapp from the war file. by Jeremy Flowers on June 13 2008 12:07 EDT Final footnote about DPCP in Tomcat 6 by Jeremy Flowers on June 13 2008 12:09 EDT Did you find solution by cord Vent kitchen hood vent to roof turbine vent? this contact form Reply to this Reply to original Tomcat 6 and MySQL solution..[ Go to top ] Posted by: Jeremy Flowers Posted on: June 13 2008 12:07 EDT in response to Jeremy Flowers

Reply to this Reply to original ROOT web module[ Go to top ] Posted by: Kien Pang Posted on: January 18 2005 21:24 EST in response to cord thomas Did anyone Cheers. Basically, I have an error in Tomcat 7.0 (both when running within Eclipse and via startup.bat) that says this once data begins to be accessed by my dynamic web application: Cannot share|improve this answer answered Jul 1 '13 at 15:11 Joaquim Perez 412 add a comment| up vote 0 down vote I had a similar problem using Tomcat against Oracle.

TestSQLLoad.java is residing in followingdirectory. I replaced the basic context.xml file with the real context.xml file and all is good. –clafonta Feb 7 at 17:55 add a comment| Your Answer draft saved draft discarded Sign http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html DBCP uses the Jakarta-Commons Database Connection Pool. How do I make an alien technology feel alien?

So we changed the group ownership of tomcat and /etc/tomcat folder to the same group to which the tomcat user belonged and magically everything started working as before." This solution seems Raj, the way the JavaRanch works is that people don't pay us, and we don't solve things. Reply to this Reply to original Cannot create JDBC driver of class...[ Go to top ] Posted by: Aaron Cross Posted on: March 14 2005 00:24 EST in response to Poorav org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) at com.lara.ConnectionFactory.createConnection(ConnectionFactory.java:26) at com.lara.ConnectionFactory.getConnection(ConnectionFactory.java:32) at com.lara.TestConnection.execute(TestConnection.java:41) at org.apache.struts.chain.commands.servlet.ExecuteAction.execute(ExecuteAction.java:58) at org.apache.struts.chain.commands.AbstractExecuteAction.execute(AbstractExecuteAction.java:67) at org.apache.struts.chain.commands.ActionCommandBase.execute(ActionCommandBase.java:51) at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:190) at