我在尝试从我的web服务中进行身份验证时遇到问题。这是失败的代码。
private InitialDirContext callDirectory(String password,
String usernameWithoutDomain) throws NamingException
{
InitialDirContext ctx;
Hashtable<String, String> env = new Hashtable<String, String>();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, _ldapUrl );
env.put(Context.SECURITY_AUTHENTICATION, "DIGEST-MD5");
env.put(Context.SECURITY_PRINCIPAL, usernameWithoutDomain );
env.put(Context.SECURITY_CREDENTIALS, password);
ctx = new InitialDirContext(env);
return ctx;
}
这段代码在AIX上使用IBM的1.5jvm对Active Directory起作用,但在WebSphere 6.1中运行时不在具有相同VM的同一台计算机上。
我试图控制所有变量,到目前为止,看起来WebSphere正在阻止DIGEST-MD5 LDAP身份验证。你知道为什么吗?
下面是堆栈跟踪:
javax.naming.AuthenticationNotSupportedException: DIGEST-MD5
at com.sun.jndi.ldap.sasl.LdapSasl.saslBind(LdapSasl.java:115)
at com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:229)
at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2652)
at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:298)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:190)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(LdapCtxFactory.java:208)
at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(LdapCtxFactory.java:151)
at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(LdapCtxFactory.java:81)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:679)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:259)
at javax.naming.InitialContext.init(InitialContext.java:235)
at javax.naming.InitialContext.<init>(InitialContext.java:209)
at security.ActiveDirectoryReader.openDirectoryContext(ActiveDirectoryReader.java:80)