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As for having the "java:comp/env" part of the directory path be optional, Tomcat itself merely provides the app with a JNDI registry. If you're using client driver, the connect string can be left as is, but if changing the driver gives no result... In the Global JNDI resources section, add your Resources: username db_username password ***** driverClassName oracle.jdbc.driver.OracleDriver urljdbc:oracle:thin:@db_ip:1521:orca maxActive 8 maxIdle 4Save the file.2)Open Ubuntu 16.04 installer cant see SSD drive What is the most efficient & fastest way to speed up the installation of packages with thousands of items? More about the author

Reply to this Reply to original Cannot create JDBC driver of class...[ Go to top ] Posted by: Elango m Posted on: April 29 2004 06:42 EDT in response to Poorav by Laxmi Raghu on February 19 2005 23:40 EST Cannot create JDBC driver of class... i put common/lib for tests. it´s imposible :-( by Websalacarta Websalacarta on April 13 2005 08:00 EDT This finally worked for me!

Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Tomcat 6

by Michael Gardner on August 19 2004 11:32 EDT Very annoying... Putting them in the WEB-INF/lib isn't good enough, nor is putting them in any other shared location (e.g. Set to -1 to wait indefinitely --> maxWait 10000 username root password root http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html DBCP uses the Jakarta-Commons Database Connection Pool.

prepare(SuppliedConnectionProviderConnectionHelper.java:27) at org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:127) at org.hibernate.impl.SessionFactoryImpl.(SessionFactoryImpl.java:314) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1218) at javax.servlet.GenericServlet.init(GenericServlet.java:212) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1172) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:808) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:347) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) It worked fine even after I deleted the datasource configuration from web.xml of the application.Thanks,Durga Reply to this Reply to original Tomcat 5.5.4[ Go to top ] Posted by: Dennis S How do pilots identify the taxi path to the runway? Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Oracle 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

Also do i just create a context.xml file because there is none in my conf folder. Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Mysql Join them; it only takes a minute: Sign up Cannot create JDBC driver of class ' ' for connect URL 'null' : I do not understand this exception up vote 27 Provide a link from your web-app, which will trigger the report.... Conversely, if you are using network syntax, you need to use the ClientDriver.

We fix it where we can and we fixed it here. Java.sql.sqlexception: Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Paulo Bianchin Greenhorn Posts: 11 posted 4 years ago Thanks for the reply. Technical specifications eclipse : juno release2 spring tool suite : 3.4 wtp m2e : 1.4 maven : 3.0.2 jdk : 1.6.21 tomcat : 7.0.25 mysql : 5.6.14 stacktrace type Exception report However, the client JPA code may be capable of automatically supplying the fixed part of the directory path.

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

http://www.mvnrepository.com/artifact/commons-dbcp/commons-dbcp/1.2.2 Collections seem to be specific to earlier versions of dbcp. http://alvinalexander.com/blog/post/java/tomcat-dbcp-error-cannot-create-jdbc-driver-class-url-null share|improve this answer answered Jul 22 '12 at 21:23 Christopher Schultz 9,41922541 The driver has always been in the right place,that is inside the lib folder of tomcat. –Suhail Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Tomcat 6 Like what Cord Thomas said, i had no luck with parsing out the ROOT.xml file into catalina/localhost/ from the web.xml Any ideas?Kien Reply to this Reply to original Full Solution for Cannot Create Jdbc Driver Of Class 'oracle.jdbc.driver.oracledriver' For Connect Url solution for Tomcat 5.0.28 and SQL Server[ Go to top ] Posted by: Paula Darejeh Posted on: March 16 2005 14:18 EST in response to Paula Darejeh To establish connection using

I've tried moving sqljdbc from WEB-INF/lib to my tomcat lib folder and that didn't work. http://bestimageweb.com/cannot-create/jdbc-mysql-cannot-create-poolableconnectionfactory.php I included following in the server.xml ofTOMCAT_HOME/conf directory. 6. This is because Tomcat uses Jakarta Commons DBCP libraries to instanciate the JDBC Driver class and the Tomcat Classloader hierarchy won't find the driver file unless it's loaded by the same it´s imposible :-([ Go to top ] Posted by: Websalacarta Websalacarta Posted on: April 13 2005 08:00 EDT in response to Paula Darejeh Hi, I think I´ve read hundreds of tutorials, Sqlnestedexception Cannot Create Jdbc Driver Of Class

Proof using smallest counter example Start a coup online without the government intervening Why is (a % 256) different than (a & 0xFF)? Sorry, that was a typo on my part. Should you change a thermostat when changing your water pump Why "silver-tongued" for someone who is convincing? http://bestimageweb.com/cannot-create/jdbcexceptionreporter-cannot-create.php Would still like to know about DefaultContext.

Have also noted here: http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html Please note that although the above instructions place the JNDI declarations in a Context element, it is possible and sometimes desirable to place these declarations in Cannot Create Jdbc Driver Of Class 'org.postgresql.driver' For Connect Url I know for instance that MySQL's Connector/J has had ClassLoader-pinning issues for a long time, and MySQL doesn't seem to buy the arguments for not going what they're doing. i have spent waaaay too much time on this. :) thanx.

Browse other questions tagged eclipse spring maven tomcat7 jndi or ask your own question.

All we were doing in our context.xml file is that we're defining a Data Source Resource. At any rate, give this a whirl and see if it makes any difference. In the process, I'm creating a SVN adapter using svnkit... Cannot Create Jdbc Driver Of Class '' For Connect Url 'null' Eclipse 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.

In a servlet environment, this can lead to a ClassLoader-pinning memory leak. Paulo Bianchin Greenhorn Posts: 11 posted 4 years ago The problem is in deployment via eclipse. I put almost 20 hours into trying to get my Tomcat 5.5.4 to connect into a SQL Server 2000 database. navigate to this website My aim is to delegate the build, deploy, start server to maven from eclipse.

I included following in context.xml ofTOMCAT_HOME/conf directory.7. 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 Now I want to know what was going wrong when I added the Resource thing in Tomcat's context.xml ? –Suhail Gupta Jul 21 '12 at 4:36 I need more Copy classes12.jar file to $CATALINA_HOME/common/lib.2.

blockquote> Just found answer to this question.. All commenting, posting, registration services have been turned off. I have the driver to connect to the derby database inside the lib folder of tomcat. –Suhail Gupta Jul 22 '12 at 17:11 I meant what I said: "where This is what the Tomcat 6 docs says: (See section 4.

Paulo Bianchin Greenhorn Posts: 11 posted 4 years ago without cthe problem continues.. I have multiple databases to connect to from our app and I had the resource-ref entires in web.xml but had not updated the context.xml file in META-INF for my 2nd datasource Ras_nagahawatta thanks this helped to fix the issue i had Vidhi  This is very straight forward simple and best solution Satish Jadhav It did help me. Answers Exchange Documentation Wiki Tracker Privacy Policy User Groups Contribute to our Wiki Request a Feature Report a Bug Share your Extension Terms of Use JasperReports Server JasperReports Library Jaspersoft ETL

exception org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:927) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:811) I created MsAccess database called db1.mdb and putit in TOMCAT_HOME/WEBAPPS/WEB/db1 directory.