Error encountered : JNDI on Tomcat 5.5 for Database Informix with Informix JDBC driver
Hi All, I am from IBM - Informix Product Interoperability team . I tried to create a JNDI connection from Tomcat to Database Informix. But it is throwing error. I classified the error by the following way : 1. When I tried with type=javax.sql.DataSource , I am getting error Cannot create PoolableConnectionFactory (Can't load driver java.lang.reflect.InvocationTargetException) . 2. When I tried with type=com.informix.jdbcx.IfxConnectionPoolDataSource , I am getting error java.sql.SQLException: No suitable driver. 3. But we use JNDI connections from WAS , WAS CE and Web Logic also. There it works fine. 4. Here I have added a sample Java Code also for Pooled connection and it is working fine. So the clarification I need is, whether Tomcat supports Informix for a JNDI connection. If yes, please suggest me the way it should work . I attached my context.xml as well as web.xml contains also. Looking for your help eagerly. Context File Entry: Resource name=jdbc/myinformix auth=Container type=javax.sql.DataSource maxActive=100 maxIdle=30 maxWait=1 username=inform password=inform123 driverClassName=com.informix.jdbc.IfxDriver url=jdbc:informix-sqli://idcps2.in.ibm.com:16001/stores_demo:INFORMIXSERVER=ids1050/ WEB-INF\web.xml Entry: descriptionInformix Test Connection/description resource-ref descriptionInformix DB Connection/description res-ref-namejdbc/myinformix/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unable to get connection, DataSource invalid: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Can't load driver java.lang.reflect.InvocationTargetException) org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:460) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:355) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) root cause javax.servlet.ServletException: Unable to get connection, DataSource invalid: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Can't load driver java.lang.reflect.InvocationTargetException) org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:841) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:774) org.apache.jsp.Informix.test_005fconnection_jsp._jspService(test_005fconnection_jsp.java:80) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) root cause javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Can't load driver java.lang.reflect.InvocationTargetException) org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.getConnection(Unknown Source) org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.doStartTag(Unknown Source) org.apache.jsp.Informix.test_005fconnection_jsp._jspx_meth_sql_005fquery_005f0(test_005fconnection_jsp.java:99) org.apache.jsp.Informix.test_005fconnection_jsp._jspService(test_005fconnection_jsp.java:57) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) === Context File Entry: Resource name=jdbc/myinformix auth=Container type=com.informix.jdbcx.IfxConnectionPoolDataSource maxActive=100 maxIdle=30 maxWait=1 username=inform password=inform123 driverClassName=com.informix.jdbc.IfxDriver url=jdbc:informix-sqli://idcps2.in.ibm.com:16001/stores_demo:INFORMIXSERVER=ids1050/ WEB-INF\web.xml Entry: resource-ref descriptionInformix DB Connection/description
Re: Error encountered : JNDI on Tomcat 5.5 for Database Informix with Informix JDBC driver
Amitava Chakraborty wrote: Hi All, I am from IBM - Informix Product Interoperability team . I tried to create a JNDI connection from Tomcat to Database Informix. But it is throwing error. I classified the error by the following way : 1. When I tried with type=javax.sql.DataSource , I am getting error Cannot create PoolableConnectionFactory (Can't load driver java.lang.reflect.InvocationTargetException) . 2. When I tried with type=com.informix.jdbcx.IfxConnectionPoolDataSource , I am getting error java.sql.SQLException: No suitable driver. 3. But we use JNDI connections from WAS , WAS CE and Web Logic also. There it works fine. You need to add the driver under ./common/lib/ More info can be found here: http://marc.info/?l=tomcat-userw=2r=1s=No+suitable+driverq=b -- Regards Gabe Wong NGASI AppServer Manager JAVA AUTOMATION and SaaS Enablement a href=http://www.ngasi.comhttp://www.ngasi.com/a NEW! 8.0 - Centrally manage multiple physical servers - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Error encountered : JNDI on Tomcat 5.5 for Database Informix with Informix JDBC driver
Gabe, Informix JDBC jars (ifxjdbc.jar , ifxjdbcx.jar) are already there under ./common/lib/ Thanks.. Amitava Chakraborty PMP® Lead - Informix Interoperability IBM India PVT LTD. Plot No 12, Block - G, 2nd Floor , The Mira Corporation Suites, Old Ishwar Nagar, Mathura Rd. New Delhi 110065 --- Ph : Extn : 91-11-46592644 / 91-129-4033409 Mobile : +919958995870 Fax : 91-11-26921061 E - id : [EMAIL PROTECTED] Gabe Wong [EMAIL PROTECTED] omTo Tomcat Users List 25/01/2008 11:13 users@tomcat.apache.org cc Please respond to Subject Tomcat Users Re: Error encountered : JNDI on List Tomcat 5.5 for Database Informix [EMAIL PROTECTED] with Informix JDBC driver che.org Amitava Chakraborty wrote: Hi All, I am from IBM - Informix Product Interoperability team . I tried to create a JNDI connection from Tomcat to Database Informix. But it is throwing error. I classified the error by the following way : 1. When I tried with type=javax.sql.DataSource , I am getting error Cannot create PoolableConnectionFactory (Can't load driver java.lang.reflect.InvocationTargetException) . 2. When I tried with type=com.informix.jdbcx.IfxConnectionPoolDataSource , I am getting error java.sql.SQLException: No suitable driver. 3. But we use JNDI connections from WAS , WAS CE and Web Logic also. There it works fine. You need to add the driver under ./common/lib/ More info can be found here: http://marc.info/?l=tomcat-userw=2r=1s=No+suitable+driverq=b -- Regards Gabe Wong NGASI AppServer Manager JAVA AUTOMATION and SaaS Enablement a href=http://www.ngasi.comhttp://www.ngasi.com/a NEW! 8.0 - Centrally manage multiple physical servers - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
