the JDBC Driver has been forcibly unregistered

the JDBC Driver has been forcibly unregistered

Hi

my application name is hospital i can build successfully but in the tomcat console showing this

SEVERE: Error listenerStart Feb 1, 2011 10:28:53 AM org.apache.catalina.core.StandardContext start SEVERE: Context [/hospital] startup failed due to previous errors Feb 1, 2011 10:28:53 AM org.apache.catalina.loader.WebappClassLoader clearRefere ncesJdbc SEVERE: The web application [/hospital] registered the JBDC driver [com.sybase.j dbc2.jdbc.SybDriver] but failed to unregister it when the web application was st opped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.

Feb 1, 2011 10:28:53 AM org.apache.catalina.loader.WebappClassLoader clearRefere ncesJdbc SEVERE: The web application [/hospital] registered the JBDC driver [com.mysql.jd bc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. Feb 1, 2011 10:28:53 AM org.apache.catalina.loader.WebappClassLoader clearRefere ncesThreads SEVERE: The web application [/hospital] appears to have started a thread named [ Thread-3] but has failed to stop it. This is very likely to create a memory leak

how to resolve it

Thanks & Regards Chakry

View Answers

February 1, 2011 at 11:12 AM

Hello Friend,

Check your web.xml. It seems that any tag is not properly open or closed.

Thanks









Related Tutorials/Questions & Answers:
the JDBC Driver has been forcibly unregistered
the JDBC Driver has been forcibly unregistered  Hi my application... application was st opped. To prevent a memory leak, the JDBC Driver has been... the web application was stopped. To prevent a memory leak, the JDBC Driver has been
JDBC Driver and Its Types
JDBC Driver and Its Types       JDBC Driver Manager The JDBC DriverManager class defines objects which can connect Java applications to a JDBC driver
Advertisements
Has anyone been killed by a robot?
Has anyone been killed by a robot?  Hi, I am beginner in Data Science and machine learning field. I am searching for the tutorials to learn: Has... links so that I can learn the topic "Has anyone been killed by a robot?"
Call-time pass-by-reference has been removed in
Call-time pass-by-reference has been removed in  HI, What is the solution for the error: Call-time pass-by-reference has been removed in Thanks
Tomcat Error: coyote connector has not been started
Tomcat Error: coyote connector has not been started  Hi, I am not able to start the tomcat server. If I try to start it then I am getting the below error. "coyote connector has not been started" Could some body please help me
jdbc driver
jdbc driver  hello, can we create a own jdbc driver? how can we create
JDBC Driver - JDBC
JDBC Driver  What are the diffrent types of JDBC driver
getOutputStream() has already been called for this response
getOutputStream() has already been called for this response  hi to all, i am trying to export some data from my project to excel file....while... exception: java.lang.IllegalStateException: getOutputStream() has already been
Jdbc Driver - JDBC
JDBC Driver Types  Type of JDBC Driver  four..Type 1(JDBC-ODBC Driver)Type 2(java native driver)Type 3Type 4  Type of JDBC DriversIn JDBC there are four types of JDBC driver known
JBoss Tools 3 Alpha has been released
The first Alpha release of JBoss Tools 3 has been made recently with intials..., Portal etc. All plugins in the new release have been now shifted to Eclipse... in the Eclipse API. The new features that have been added to this Release are as follows
no driver - JDBC
the program: run: SQL Exception: No suitable driver found for jdbc:db2... { try { //Loads Type 2 Driver Class.forName...) { System.err.println("Could not load DB2 driver! \n"); System.err.println(e.getMessage
Java JDBC driver
Java JDBC driver  What is JDBC Driver
What is JDBC Driver ?
What is JDBC Driver ?  What is JDBC Driver
JDBC Driver interface
JDBC Driver interface  What is JDBC Driver interface
Find the date of the file before the file has been modified
Find the date of the file before the file has been modified  Hi, may i know is it possible to find the date of the file before the file has been modified?   hi friend, you can get the date of last modified file using
MySQL Driver for JDBC - JDBC
MySQL Driver for JDBC  Sir, I have started reading your JDBC tutorial...... Example."); Connection conn = null; String url = "jdbc:mysql://localhost:3306   Hi,Please download the driver from http://www.mysql.com/products/connector
fastest type of JDBC driver
fastest type of JDBC driver  What is the fastest type of JDBC driver
Find the files that has been modified before run the program
Find the files that has been modified before run the program  Hi. I... that i has been modified. But when i modified more then 1 files in the directory.... My question is: How can i list out all the files that has been modified before
Find the files that has been modified before run the program
Find the files that has been modified before run the program  Hi. I... in the directory and run the program, it can list out the file that i has been... is: How can i list out all the files that has been modified before i run
Find the files that has been modified before run the program
Find the files that has been modified before run the program  Hi. I... in the directory and run the program, it can list out the file that i has been... is: How can i list out all the files that has been modified before i run
JDBC Driver
JDBC Driver  I want to know the clear syntax and usages of $ types of JDBC drivers. Where can i get it? I search for it, nobody give Syntax for tat different drivers. can u give a sample codes for tat
Exception: java.lang.IllegalStateException: getWriter() has already been called for this response - JSP-Servlet
Exception: java.lang.IllegalStateException: getWriter() has already been called for this response    response.setContentType("text/html;charset.../rose.jpg"; String driverName = "com.mysql.jdbc.Driver"; String url = "jdbc:mysql
JDBC driver is the fastest one
JDBC driver is the fastest one  Which type of JDBC driver is the fastest one
Protecting Your iPad Has Never Been Easier
Protecting Your iPad Has Never Been Easier Since its release early in 2010, the iPad has been flying off the shelves in stores all over the world... range of accessories for the iPad, each of which has been designed to ensure you
Best JDBC Driver and Why - JDBC
Best JDBC Driver and Why   Hi Friends , In JDBC 4 drivers are there among this which is best and why. which driver is most commonly used in web application
Set properties for a JDBC driver
Set properties for a JDBC driver  How do I set properties for a JDBC driver and where are the properties stored
Fastest type of JDBC Driver
Fastest type of JDBC Driver  hello, What is the fastest type of JDBC driver?   hii,ADS_TO_REPLACE_1 Type 4 is the fastest JDBC driver
type 4 jdbc driver
type 4 jdbc driver   i read in this site that type 4 jdbc driver is the fastest one so used it to connect with the database.......but not tried another drivers,....can u specifically answer me why type 4 is the fastest one
Confused in driver - JDBC
Confused in driver  I am confused about the concept Driver in JDBC. Although i know jdbc very well(in respect... mean to say theoretically it is not cleared please explain me the type of driver... of some picture i want o know
jdbc type-4 driver
jdbc type-4 driver  I was tried the code that you give to run type-4 driver . import java.sql.*; import oracle.jdbc.driver.*; import oracle.sql.*; while compiling the error was like: package oracle.jdbc.odbc.driver does
Product Components of JDBC
;    JDBC has four Components: 1. The JDBC API. 2. The JDBC Driver Manager. 3. The JDBC Test Suite. 4. The JDBC-ODBC Bridge.ADS...; Enterprise Edition (Java EE) in itself. The JDBC API has four main interface:ADS
maven mysql jdbc driver
maven mysql jdbc driver  How to add the maven mysql jdbc driver dependency in the pom.xml file of a maven based application?   Hi, Its simple!! Add the following into your pom.xml file: <dependency> <
How to download MySQL JDBC driver?
How to download MySQL JDBC driver?  Hi, What is JDBC Driver? How to download MySQL JDBC driver? Thanks   Hi, JDBC - Java database... program. To connect to MySQL database from Java program we need JDBC Driver of MySQL
jdbc driver for mysql - Java Beginners
jdbc driver for mysql  I need jdbc driver program for connecting java progrma to mysql. Please any one send me the url to download the driver... of jdbc-mysql database connectivity and idea about jdbc and mysql driver
Java JDBC driver
Java JDBC driver  What are the different JDBC drivers available
System/Library/Frameworks/UIKit.framework/Headers/UIViewController.h' has been modified since the precompiled header
System/Library/Frameworks/UIKit.framework/Headers/UIViewController.h' has been....sdk/System/Library/Frameworks/UIKit.framework/Headers/UIViewController.h' has been modified since the precompiled header You should delete the .pcm file
how to ckeck whether the date has expired - JDBC
how to ckeck whether the date has expired  i have maintained a table... licenced copy has expired. how to write the query for that?? or is their any... licenced copy has expired.your query would be: select *from tableName where
Frameworks and example source for writing a JDBC driver.
Frameworks and example source for writing a JDBC driver.  Where can I find info, frameworks and example source for writing a JDBC driver
Version of com.qwazr>jdbc-cache-driver dependency
List of Version of com.qwazr>jdbc-cache-driver dependency
java- jdbc with type 4 driver
and Register the JDBC driver:*** DriverManager.registerDriver(new...java- jdbc with type 4 driver  My program code is----- import... = DriverManager.getConnection("jdbc:oracle:thin@localhost:1521:XE", "system", "oracle"); Statement
Driver Manager Class
; The JDBC Driver Manager The JDBC Driver Manager... to a JDBC driver. Usually  Driver Manager is the backbone of the JDBC... of managing the different types of JDBC database driver running on an application
Jdbc connectivity by type 4 driver
Jdbc connectivity by type 4 driver  I have done a code with database connectivity with driver 4,it copiles,but while running it is showing...=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521","system","123
What's new in JDBC 3.0?
. The CallableStatement interface has been updated to add the support for Named parameters. Now...What's new in JDBC 3.0? In this section we will learn about the new features of JDBC 3.0. The new version of JDBC 3.0 is released with many new features
MySQL JDBC Driver pom dependency code
MySQL JDBC Driver pom dependency code  Hi, What is the POM dependency code for MySQL's latest JDBC Driver? I can download the MySQL driver from mysql website but I need to use it in a application which is based on Maven 3
how to set fetch size for jdbc odbc driver
size for the JDBC ODBC driver and how can i fetch a set of results for JDBC ODBC driver?   Fetching results JDBC ODBC Driver A. The default fetch.... To fetch small number of rows from database, JDBC driver is designed so
java run time error in loading the driver - JDBC
JDBC driver's JAR file in your classpath and check it Thanks...java run time error in loading the driver  when i mrunning the program in oracle using type 4 driver it is giving the error as Error
Maven Dependency jdbc-cache-driver >> 1.1
You should include the dependency code given in this page to add Maven Dependency of com.qwazr >> jdbc-cache-driver version1.1 in your project
Maven Dependency jdbc-cache-driver >> 1.0
You should include the dependency code given in this page to add Maven Dependency of com.qwazr >> jdbc-cache-driver version1.0 in your project
Specified JDBC Driver com.mysql.jdbc.Driver could not be loaded
Specified JDBC Driver com.mysql.jdbc.Driver could not be loaded  Hi... failedorg.hibernate.service.classloading.spi.ClassLoadingException: Specified JDBC Driver... by: org.hibernate.service.classloading.spi.ClassLoadingException: Specified JDBC Driver
Specified JDBC Driver com.mysql.jdbc.Driver could not be loaded
Specified JDBC Driver com.mysql.jdbc.Driver could not be loaded  Hi... failedorg.hibernate.service.classloading.spi.ClassLoadingException: Specified JDBC Driver... by: org.hibernate.service.classloading.spi.ClassLoadingException: Specified JDBC Driver

Ads