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我收到此错误信息如何按人名搜索LDAP？
org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.ldap.NameNotFoundException: [LDAP: error code 32 - No Such Object]; nested exception is javax.naming.NameNotFoundException: [LDAP: error code 32 - No Such Object]; remaining name 'cn=Kirsi'
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:659)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:143)
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:110)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
根源
org.springframework.ldap.NameNotFoundException: [LDAP: error code 32 - No Such Object]; nested exception is javax.naming.NameNotFoundException: [LDAP: error code 32 - No Such Object]; remaining name 'cn=Kirsi'
org.springframework.ldap.support.LdapUtils.convertLdapException(LdapUtils.java:172)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:306)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:237)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:624)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:535)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:462)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:483)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:503)
fi.utu.userdetails.LdapManager.findByNameWildCard(LdapManager.java:43)
net.viralpatel.spring3.controller.ResearcherController.addresearcher(ResearcherController.java:40)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:710)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:167)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:414)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:402)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:771)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:143)
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:110)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
根源
javax.naming.NameNotFoundException: [LDAP: error code 32 - No Such Object]; remaining name 'cn=Kirsi'
com.sun.jndi.ldap.LdapCtx.mapErrorCode(LdapCtx.java:3066)
com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2987)
com.sun.jndi.ldap.LdapCtx.processReturnCode(LdapCtx.java:2794)
com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1826)
com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1749)
com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:368)
com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:338)
javax.naming.directory.InitialDirContext.search(InitialDirContext.java:257)
org.springframework.ldap.core.LdapTemplate$3.executeSearch(LdapTemplate.java:231)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:293)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:237)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:624)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:535)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:462)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:483)
org.springframework.ldap.core.LdapTemplate.search(LdapTemplate.java:503)
fi.utu.userdetails.LdapManager.findByNameWildCard(LdapManager.java:43)
net.viralpatel.spring3.controller.ResearcherController.addresearcher(ResearcherController.java:40)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.doInvokeMethod(HandlerMethodInvoker.java:710)
org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:167)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:414)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:402)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:771)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:716)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:143)
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
org.jasig.cas.client.session.SingleSignOutFilter.doFilter(SingleSignOutFilter.java:110)
org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
谷歌搜索，我发现，这是因为配置DN。我试图从我的contextSource中删除它，但没有帮助。 ContextSource是orginally
<bean id="contextSource" class="org.springframework.ldap.core.support.LdapContextSource">
<property name="url" value=" ldap://ldap.utu.fi " />
<property name="base" value="dc=utu,dc=fi" />
<property name="userDn" value="uid=sysbind,ou=special users,dc=utu,dc=fi" />
<property name="password" value="footogsEp2" />
</bean>
和类：
package fi.utu.userdetails;
import java.util.List;
import javax.naming.NamingException;
import javax.naming.directory.Attributes;
import org.springframework.ldap.core.AttributesMapper;
import org.springframework.ldap.core.DirContextOperations;
import org.springframework.ldap.core.DistinguishedName;
import org.springframework.ldap.core.LdapTemplate;
import org.springframework.ldap.core.support.AbstractContextMapper;
import org.springframework.ldap.filter.AndFilter;
import org.springframework.ldap.filter.EqualsFilter;
import org.springframework.ldap.filter.OrFilter;
public class LdapManager {
private LdapTemplate ldap;
private final static String[] PERSON_ATTRS =
new String[]{"uid", "mail", "givenName", "sn","cn"};
public LdapManager(LdapTemplate template) {
this.ldap = template;
}
public List<Person> findByNameWildCard(String fullname) {
DistinguishedName dn = new DistinguishedName();
dn.add("cn", fullname);
AndFilter andFilter = new AndFilter();
andFilter.and(new EqualsFilter("objectclass", "person"));
OrFilter affiliationFilter = new OrFilter();
return ldap.search(dn, andFilter.encode(), new PersonContextMapper());
}
private class PersonAttributesMapper implements AttributesMapper {
public Object mapFromAttributes(Attributes attrs) throws NamingException {
String uid = (String) attrs.get("uid").get();
String mail = (String) attrs.get("mail").get();
String lastname = (String) attrs.get("sn").get();
String firstname = (String) attrs.get("givenName").get();
String fullname = (String) attrs.get("cn").get();
//String status = (String) attrs.get("inetUserStatus").get();
Person person = new Person();
person.setLname(lastname);
person.setFname(firstname);
person.setEmail(mail);
person.setUsername(uid);
person.setFullname(fullname);
return person;
}
}
private static class PersonContextMapper extends AbstractContextMapper {
@Override
protected Object doMapFromContext(DirContextOperations context) {
Person person = new Person();
person.setUsername(context.getStringAttribute("uid"));
person.setEmail((context.getStringAttribute("mail")));
person.setLname((context.getStringAttribute("sn")));
person.setFname(context.getStringAttribute("givenName"));
person.setFname(context.getStringAttribute("cn"));
return person;
}
}
}
有什么不对？
我需要找到与用户输入值名称匹配的人员。通过在上面的例子中添加Kirsi的姓氏，我得到了空指针异常。我想它没有发现一件事。我如何实现我所需要的？ – JII 2010-12-02 07:18:38