JNDI InvalidNameException

Question

从active directory服务器获取名称时，我总是收到错误。错误如下：

javax.naming.InvalidNameException: Invalid name: "CN=»OGMA Serviço LAN/WAN",cn=Recipients,cn=Users,,dc=intra

在用谷歌搜索了一下之后，我发现了以下信息

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4307193 http://docs.oracle.com/javase/jndi/tutorial/beyond/names/syntax.html

正如您所看到的，我尝试了解析器方法和复合名称方法，但错误仍然存在！我遗漏了什么？

下面是我完成这些操作的代码：

DirContext ctx = new InitialDirContext( (Hashtable<String,String>) env);

Name n2 = new CompositeName().add(usersContainer);
NamingEnumeration contentsEnum = ctx.list(n2);

String[] attName = {"cn"};

while ( contentsEnum.hasNext() ) {
    NameClassPair ncp = (NameClassPair) contentsEnum.next();
    NameParser ldapParser = ctx.getNameParser("");

    String name = ncp.getName() + "," + usersContainer;
    Name n = ldapParser.parse(name);

    ctx.lookup(n);

变量name为"CN=»OGMA Serviço LAN/WAN" + cn=Recipients,cn=Users,,dc=intra

Answer 1

我不明白你为什么要做这么复杂的事情。如果您使用Context.listBindings()而不是Context.list(),，则可以完全避免构建名称和查找，因为您已经拥有了名称和绑定。您的代码将简化为：

NamingEnumeration<Binding> contentsEnum = ctx.listBindings(n2);

String[] attName = {"cn"};

while ( contentsEnum.hasNext() ) {
    Binding binding = contentsEnum.next();
    Object o = binding.getObject();
    // etc, whatever you were intending to do with the result of lookup(), which is now in 'o'.
}