org.apache.catalina.loader

Class JdbcLeakPrevention

java.lang.Object

org.apache.catalina.loader.JdbcLeakPrevention

public class JdbcLeakPrevention
extends java.lang.Object

This class is loaded by WebappClassLoaderBase to enable it to deregister JDBC drivers forgotten by the web application. There are some classloading hacks involved - see WebappClassLoaderBase.clearReferences() for details - but the short version is do not just create a new instance of this class with the new keyword. Since this class is loaded by WebappClassLoaderBase, it cannot refer to any internal Tomcat classes as that will cause the security manager to complain.

Constructor Summary

Constructors

Constructor and Description
JdbcLeakPrevention()

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	clearJdbcDriverRegistrations()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JdbcLeakPrevention

public JdbcLeakPrevention()

Method Detail

clearJdbcDriverRegistrations

public java.util.List<java.lang.String> clearJdbcDriverRegistrations()
                                                              throws java.sql.SQLException

Throws:

java.sql.SQLException