尝试使用简单的 LDAP 应用程序连接到 LDAP 服务器时,我收到一条错误消息,提示“简单绑定失败”。我假设这与某种 BIND 有关。我在一个不同应用程序的属性文件中有一个绑定属性,但我不确定如何将该属性传递给该程序。
我需要添加任何进一步的细节吗?
代码
import javax.naming.directory.*;
import javax.naming.*;
import java.util.Vector;
import java.util.Enumeration;
import java.util.Properties;
public class SearchLDAP {
public static void main(String[] args) {
String base = "";
String filter = "(objectclass=*)";
Properties env = new Properties();
env.put(DirContext.INITIAL_CONTEXT_FACTORY,"com.sun.jndi.ldap.LdapCtxFactory");
env.put(DirContext.PROVIDER_URL,"ldaps://misguided.com.au:343");
try {
System.out.println("11");
DirContext dc = new InitialDirContext(env);
System.out.println("22");
SearchControls sc = new SearchControls();
sc.setSearchScope(SearchControls.OBJECT_SCOPE);
NamingEnumeration ne = null;
ne = dc.search(base, filter, sc);
while (ne.hasMore()) {
SearchResult sr = (SearchResult) ne.next();
System.out.println(sr.toString()+"\n");
}
dc.close();
} catch (NamingException nex) {
System.err.println("Error: " + nex.getMessage());
nex.printStackTrace();
}
}
}
我得到的错误是
错误
11
Error: simple bind failed: XXXX.XXX.XXXX.net:808
javax.naming.CommunicationException: simple bind failed: misguided.com.au:343 [Root exception is javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target]
at com.sun.jndi.ldap.LdapClient.authenticate(LdapClient.java:215)
at com.sun.jndi.ldap.LdapCtx.connect(LdapCtx.java:2740)
at com.sun.jndi.ldap.LdapCtx.<init>(LdapCtx.java:316)
at com.sun.jndi.ldap.LdapCtxFactory.getUsingURL(LdapCtxFactory.java:193)