ERROR [JaasSecurityManagerService] Failed to create sec mgr

[craig1980]

Hi all; i'm using JBoss 3.2.6 on Windows XP sp 2 and SDK 1.4.2_07; i have created a my .ear and i have created a my security-domain; well i have modified the auth.conf file by adding:

eng {
 // jBoss LoginModule
 org.jboss.security.ClientLoginModule required;

 // Put your login modules that need jBoss here
};

Then i have modifed the login-config.xml in this way:

 <authentication> <login-module code = "org.jboss.security.auth.spi.ProxyLoginModule" flag = "required"> <module-option name = "moduleName"> </module-option> <module-option name = "unauthenticatedIdentity"> </module-option> <module-option name = "dsJndiName"> </module-option> <module-option name = "daemonUsername"> </module-option> <module-option name = "daemonPassword"> </module-option> </login-module> </authentication> </application-policy> < roleSets.length; i++ ){

 log.info( "Eleemnto:"+i+" "+roleSets
 );
 }
 return roleSets;
 }

 private long addCallerPrincipal(Connection con, List groups) throws
 SQLException, LoginException {

 log.info( "Ritorno 0" );
 return 0L;
 }

 private void addGroupsAsRoles(Connection con, SimpleGroup roles,
 long id, boolean isMember) throws
 SQLException, LoginException {

 log.info( "addGroupRoles" );
 for (int i = 0; i < 10; i++) {

 roles.addMember(new SimplePrincipal("StaffManagementRole_" + i));
 addGroupsAsRoles(con, roles, i, false);
 }
 }

 private String lookupGroup(Connection con, long grpId) throws SQLException,
 LoginException {
 PreparedStatement ps = null;
 ResultSet rs = null;
 try {
 ps = con.prepareStatement
 ("SELECT NAME FROM STAFFGROUP WHERE DBID = ?");
 ps.setLong(1, grpId);
 rs = ps.executeQuery();
 if (!rs.next()) {
 throw new LoginException
 ("Group vanished from table");
 }
 return rs.getString(1);
 } finally {
 closeAll(rs, ps, null);
 }
 }

 private void closeAll(ResultSet rs, Statement st,
 Connection con) throws SQLException {
 if (rs != null) {
 rs.close();
 }
 if (st != null) {
 st.close();
 }
 if (con != null) {
 con.close();
 }
 }

 protected String getUsersPassword() throws LoginException {

 log.info( "Returning password" );
 return null;
 }
}

When i start JBoss i start it by using this option -Djava.security.auth.login.config=auth.conf
but i have always the error i showed before... can anybody help me?
Thanks