org.apache.catalina.loader
Class JdbcLeakPrevention

java.lang.Object
  org.apache.catalina.loader.JdbcLeakPrevention

public class JdbcLeakPrevention
extends Object

This class is loaded by the WebappClassLoader to enable it to deregister JDBC drivers forgotten by the web application. There are some classloading hacks involved - see WebappClassLoader.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 WebappClassLoader, it can not refer to any internal Tomcat classes as that will cause the security manager to complain.

Constructor Summary

JdbcLeakPrevention()

Method Summary

List<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 List<String> clearJdbcDriverRegistrations()
                                          throws SQLException

Throws:

SQLException