新手提问，关于内嵌tomcat启动正常，访问jsp报404找不到resource

2004

url : http://localhost:8898/studyPro/index.jsp
The requested resource (/studyPro/index.jsp) is not available.
load context log :
appPath:/studyPro
装载了Web应用studyPro
appPath:
装载了Web应用ROOT
init code:

private void init() throws UnknownHostException {
tomcat.setCatalinaHome(catalinaHome);
Engine engine = tomcat.createEngine();
engine.setName(engineName);
Host host = tomcat.createHost("localhost", tomcat.getCatalinaHome()
+ appBase);
host.setAutoDeploy(true);
if (logger.isInfoEnabled()) {
logger.info("WebApp的根路径为" + appBase);
}
File baseDir = new File(tomcat.getCatalinaHome() + appBase);
// 自动获取webapps下的war,就行解压和自动获取创建Context
if (baseDir.exists()) {
chkAndExtractWar(baseDir);
File lstFile = new File(baseDir, "webapps.lst");
// deploy文件jsp
if (lstFile.exists()) {
lstDeploy(host, baseDir);
} else {
defaultDeploy(host, baseDir);
}
}
engine.setDefaultHost(host.getName());
engine.addChild(host);
tomcat.addEngine(engine);
tomcat.setDebug(logLever);
InetAddress ias = InetAddress.getByName("0.0.0.0");
Connector connector = tomcat.createConnector(ias, port, false);
if (connector instanceof CoyoteConnector) {
CoyoteConnector cconnector = (CoyoteConnector) connector;
cconnector.setURIEncoding("GBK");
}
tomcat.addConnector(connector);
if (logger.isInfoEnabled()) {
logger.info("创建连接器" + ias.getHostAddress() + ":" + port);
}
}


deploy代码:

FileFilter appDirFF=new FileFilter(){
public boolean accept(File pathname) {
if( pathname.isDirectory()){
//目录下必须有WEB-INF和WEB-INF/web.xml
File webInf=new File(pathname,"WEB-INF");
return webInf.exists() && new File(webInf,"web.xml").exists();
}
return false;
}
};
//获取所有的目录,转换成Context并加载
File[] appDirs=baseDir.listFiles(appDirFF);
for (int i = 0; i < appDirs.length; i++) {
String appDirName=appDirs.getName();
String appPath="/"+appDirName;
if("ROOT".equalsIgnoreCase(appDirName)){
appPath="";
}
Context ctxRoot = tomcat.createContext(appPath,appDirName);
ctxRoot.setPrivileged(true);
ctxRoot.setReloadable(true);
ctxRoot.addParameter("debug", "0");
host.addChild(ctxRoot);
if(logger.isInfoEnabled()) {
logger.info("装载了Web应用"+appDirName);
}
}


用的是tomcat5.0.28做的demo导入的jar:
ant.jar
ant-launcher.jar
catalina.jar
catalina-optional.jar
commons-digester.jar
commons-el.jar
commons-modeler.jar
jakarta-regexp-1.3.jar
jasper-compiler.jar
jasper-runtime.jar
jsp-api.jar
mx4j-jmx.jar
naming-common.jar
naming-factory.jar
naming-java.jar
naming-resources.jar
servlet-api.jar
servlets-common.jar
servlets-default.jar
servlets-invoker.jar
tomcat-coyote.jar
tomcat-http11.jar
tomcat-jk2.jar
tomcat-util.jar
tools.jar

tools.jar已经换成工程jdk的版本下的tools.jar了
还是报不能访问资源，我是刚做内嵌tomcat的demo，是新手，请各位帮忙看看