API JNDI requete AD com.sun.security.auth
Bonjour,
J'utilise l'API JNDI pour me connecter à un server LDAP depuis un PC WinXP et rechercher des informations sur un user.
pour celà je procede comme celà:
Code:
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Hashtable<String, String> env = new Hashtable<String, String>();
env.put(Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, ldap://localhost:389);
env.put(Context.SECURITY_AUTHENTICATION,"GSSAPI GSS-SPNEGO External Digest-MD5" );
env.put(Context.SECURITY_PRINCIPAL,adDomain+"\\"+adLogin);
env.put(Context.SECURITY_CREDENTIALS, adPassword);
context = new InitialDirContext(env); |
Parmetre JVM :
-Dsun.security.krb5.debug=true
-Djavax.security.auth.useSubjectCredsOnly=false
A l'execution le constructeur new InitialDirContext(env) me renvoie l'exception suivante:
Config name: C:\WINDOWS\krb5.ini
Citation:
java.lang.SecurityException: Unable to locate a login configuration
at com.sun.security.auth.login.ConfigFile.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at javax.security.auth.login.Configuration$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.login.Configuration.getConfiguration(Unknown Source)
at sun.security.jgss.LoginConfigImpl$1.run(Unknown Source)
at sun.security.jgss.LoginConfigImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.jgss.LoginConfigImpl.<init>(Unknown Source)
at sun.security.jgss.GSSUtil.login(Unknown Source)
at sun.security.jgss.krb5.Krb5Util.getTicket(Unknown Source)
at sun.security.jgss.krb5.Krb5InitCredential$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.security.jgss.krb5.Krb5InitCredential.getTgt(Unknown Source)
at sun.security.jgss.krb5.Krb5InitCredential.getInstance(Unknown Source)
at sun.security.jgss.krb5.Krb5MechFactory.getCredentialElement(Unknown Source)
at sun.security.jgss.krb5.Krb5MechFactory.getMechanismContext(Unknown Source)
at sun.security.jgss.GSSManagerImpl.getMechanismContext(Unknown Source)
at sun.security.jgss.GSSContextImpl.initSecContext(Unknown Source)
at sun.security.jgss.GSSContextImpl.initSecContext(Unknown Source)
at com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(Unknown Source)
at com.sun.jndi.ldap.sasl.LdapSasl.saslBind(Unknown Source)
at com.sun.jndi.ldap.LdapClient.authenticate(Unknown Source)
at com.sun.jndi.ldap.LdapCtx.connect(Unknown Source)
at com.sun.jndi.ldap.LdapCtx.<init>(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURLs(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getLdapCtxInstance(Unknown Source)
at com.sun.jndi.ldap.LdapCtxFactory.getInitialContext(Unknown Source)
at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
at javax.naming.InitialContext.init(Unknown Source)
at javax.naming.InitialContext.<init>(Unknown Source)
at javax.naming.directory.InitialDirContext.<init>(Unknown Source)
at com.sg.rampart.common.offlineupdate.util.UserEmailsChecker.main(UserEmailsChecker.java:104)
Caused by: java.io.IOException: Unable to locate a login configuration
at com.sun.security.auth.login.ConfigFile.init(Unknown Source)
... 40 more
Toute aide serait vivement appreciée
