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我試圖驗證，然後使用Spring LDAP和Spring安全性查詢我們的公司LDAP。我設法使認證工作，但是當我嘗試運行搜索我總是得到以下異常春季LDAP - 綁定成功連接
In order to perform this operation a successful bind must be completed on the connection
大量的研究後，我有一個理論，之前之後我驗證和我可以查詢我需要綁定連接。我只是不知道什麼和如何？
只要提一下 - 我可以使用JXplorer成功瀏覽和搜索我們的LDAP，所以我的參數是正確的。
這裏是我的securityContext.xml
<security:http auto-config='true'>
<security:intercept-url pattern="/reports/goodbye.html"
access="ROLE_LOGOUT" />
<security:intercept-url pattern="/reports/**" access="ROLE_USER" />
<security:http-basic />
<security:logout logout-url="/reports/logout"
logout-success-url="/reports/goodbye.html" />
</security:http>
<security:ldap-server url="ldap://s140.foo.com:1389/dc=td,dc=foo,dc=com" />
<security:authentication-manager>
<security:authentication-provider ref="ldapAuthProvider">
</security:authentication-provider>
</security:authentication-manager>
<!-- Security beans -->
<bean id="contextSource" class="org.springframework.security.ldap.DefaultSpringSecurityContextSource">
<constructor-arg value="ldap://s140.foo.com:1389/dc=td,dc=foo,dc=com" />
</bean>
<bean id="ldapAuthProvider"
class="org.springframework.security.ldap.authentication.LdapAuthenticationProvider">
<constructor-arg>
<bean class="foo.bar.reporting.server.security.ldap.LdapAuthenticatorImpl">
<property name="contextFactory" ref="contextSource" />
<property name="principalPrefix" value="TD\" />
<property name="employee" ref="employee"></property>
</bean>
</constructor-arg>
<constructor-arg>
<bean class="foo.bar.reporting.server.security.ldap.LdapAuthoritiesPopulator" />
</constructor-arg>
</bean>
<!-- DAOs -->
<bean id="ldapTemplate" class="org.springframework.ldap.core.LdapTemplate">
<constructor-arg ref="contextSource" />
的部分下面是LdapAuthenticatorImpl代碼片段執行身份驗證。這裏沒有問題：
@Override
public DirContextOperations authenticate(final Authentication authentication) {
// Grab the username and password out of the authentication object.
final String name = authentication.getName();
final String principal = this.principalPrefix + name;
String password = "";
if (authentication.getCredentials() != null) {
password = authentication.getCredentials().toString();
}
if (!("".equals(principal.trim())) && !("".equals(password.trim()))) {
final InitialLdapContext ldapContext = (InitialLdapContext)
this.contextFactory.getContext(principal, password);
// We need to pass the context back out, so that the auth provider
// can add it to the Authentication object.
final DirContextOperations authAdapter = new DirContextAdapter();
authAdapter.addAttributeValue("ldapContext", ldapContext);
this.employee.setqId(name);
return authAdapter;
} else {
throw new BadCredentialsException("Blank username and/or password!");
}
}
下面是從EmployeeDao另一個代碼片段與我的徒勞嘗試查詢：
public List<Employee> queryEmployeesByName(String query)
throws BARServerException {
AndFilter filter = new AndFilter();
filter.and(new EqualsFilter("objectclass", "person"));
filter.and(new WhitespaceWildcardsFilter("cn", query));
try {
// the following line throws bind exception
List result = ldapTemplate.search(BASE, filter.encode(),
new AttributesMapper() {
@Override
public Employee mapFromAttributes(Attributes attrs)
throws NamingException {
Employee emp = new Employee((String) attrs.get("cn").get(),
(String) attrs.get("cn").get(),
(String) attrs.get("cn").get());
return emp;
}
});
return result;
} catch (Exception e) {
throw new BarServerException("Failed to query LDAP", e);
}
}
最後一點 - 我越來越
org.springframework.ldap.UncategorizedLdapException:
Uncategorized exception occured during LDAP processing; nested exception is
javax.naming.NamingException: [LDAP: error code 1 - 00000000: LdapErr:
DSID-0C090627, comment: In order to perform this operation a successful bind
must be completed on the connection., data 0, vece]; remaining name
'DC=TD,DC=FOO,DC=COM'
我知道這是舊的，但@Bostone你能幫我解決這個問題。我得到完全相同的異常，但是我在用戶首次輸入憑據的登錄頁面上收到此錯誤。當輸入正確的用戶名和密碼時，ldap會成功返回，但出現以下錯誤：[LDAP：錯誤代碼1- 00000000：LdapErr：DSID-0C090627，註釋：爲了執行此操作，必須在連接上完成成功綁定。 ，數據0，vece];重新命名「' – user1647708 2014-03-25 16:48:39
@ user1647708請參閱下面的答案。它爲我工作 – Bostone 2014-03-26 17:29:53