Compilation Error

when i compile the ConnectionFactor Class i get the following err

D:\Program Files\webMethods6\IntegrationServer\packages\WmVignetteAdapter\code\source\com\wm\pkg\wmvignetteadapter\connection\VignetteConnectionFactory.java:23: cannot access javax.resource.spi.ManagedConnectionFactory
file javax\resource\spi\ManagedConnectionFactory.class not found
private String hostName = “”;
^
D:\Program Files\webMethods6\IntegrationServer\packages\WmVignetteAdapter\code\source\com\wm\pkg\wmvignetteadapter\connection\VignetteConnectionFactory.java:40: cannot resolve symbol
symbol : class Subject location: package auth
javax.security.auth.Subject subject,
^
D:\Program Files\webMethods6\IntegrationServer\packages\WmVignetteAdapter\code\source\com\wm\pkg\wmvignetteadapter\connection\VignetteConnectionFactory.java:41: cannot resolve symbol
symbol : class ConnectionRequestInfo
location: package spi
javax.resource.spi.ConnectionRequestInfo connectionRequestInfo)
^

what is the jar file i need to include in the classpath?

pleas help me to solve the problem

Thirumal