在 Windchill PDMLink 中搜索用户时报告错误“javax.naming.directory.InvalidSearchFilterException: invalid attribute description”

• 搜索用户或搜索断开连接的参与者失败
  • Web 浏览器用户界面中没有消息
• 启用 logger windchill wt.util.jmx.SetLogLevel -ms wt.org DEBUG后，可以在 Method Server 日志中找到以下错误和日志
  • 注意：复制后将记录器重置为ERROR

START queryPrincipalsFromLdap in XXXXXX for dn 'cn=XXXXXX searchFilter !(UserAccountControl:1.2.840.113556.1.4.803:=2)'
START queryPrincipalsTask 'principal' at 'cn=XXXXXX'
        in com.sanyad.Ldap for user 'Administrator' matching ' !(UserAccountControl:1.2.840.113556.1.4.803:=2) '
 javax.naming.directory. InvalidSearchFilterException: invalid attribute description; remaining name 'cn=XXXXXX'
 	at com.sun.jndi.ldap.Filter.encodeSimpleFilter(Filter.java:446)
 	at com.sun.jndi.ldap.Filter.encodeFilter(Filter.java:171)
 	at com.sun.jndi.ldap.Filter.encodeFilterString(Filter.java:74)
 	at com.sun.jndi.ldap.LdapClient.search(LdapClient.java:540)
 	at com.sun.jndi.ldap.LdapCtx.doSearch(LdapCtx.java:1985)
 	at com.sun.jndi.ldap.LdapCtx.searchAux(LdapCtx.java:1844)
 	at com.sun.jndi.ldap.LdapCtx.c_search(LdapCtx.java:1769)
 	at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(ComponentDirContext.java:392)
 	at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(PartialCompositeDirContext.java:358)
 	at javax.naming.directory.InitialDirContext.search(InitialDirContext.java:276)
 	at com.infoengine.jndi.DirContextWrapper.search(DirContextWrapper.java:300)
 	at com.infoengine.jndi.QueryObjects.run(QueryObjects.java:266)
 	at com.infoengine.jndi.JNDIAdapterImpl.processRequest(JNDIAdapterImpl.java:211)
 	at com.infoengine.procunit.adapter.Adapter.send(Adapter.java:199)
 	at com.infoengine.SAK.ObjectWebject.invoke(ObjectWebject.java:319)
 	at com.infoengine.compiledTasks.file.ptc.Windchill_11$2e0.Windchill.tasks.wt.federation.queryprincipals$2exml.invoke(queryprincipals$2exml.java:100)