1. error code 53
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問題:創建新用戶時出現數據后端異常
在 WebSphere Portal Express 中,您可以設置密碼的最短和最長長度。如果設置的密碼長度與 LDAP 服務器的策略不相同,則在創建用戶時您可能會看到以下異常:
EJPSG0015E: Data Backend Problem com.ibm.websphere.wmm.exception.WMMSystemException:
The following Naming Exception occurred during processing:
"javax.naming.OperationNotSupportedException: [LDAP: error code 53 - 0000052D:
SvcErr: DSID-031A0FBC, problem 5003 (WILL_NOT_PERFORM), data 0
]; remaining name 'cn=see1anna,cn=users,dc=wps510,dc=rtp,dc=raleigh,dc=ibm,dc=com';
resolved object com.sun.jndi.ldap.LdapCtx@7075b1b4".
原因:這是由於“密碼不能滿足密碼策略的要求”導致
解決方案:
1. 打開域安全策略-安全設置-賬戶策略-密碼策略-密碼必須符合復雜性要求。定義這個策略設置為:已禁用。/ 密碼長度最小值:定義這個策略設置為0。
2. 打開域控制器安全策略-安全設置-賬戶策略-密碼策略-密碼必須符合復雜性要求。定義這個策略設置為:已禁用。/ 密碼長度最小值:定義這個策略設置為0。
3. 最后運行刷新組策略命令為:gpupdate /force
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2. Need to specify class name
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javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial
原因:LdapContext在處理完上個環節被close(),LdapContext=null;
解決方案:不close;
3. error code 50
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javax.naming.NoPermissionException: [LDAP: error code 50 - 00002098: SecErr: DSID-03150A45, problem 4003 (INSUFF_ACCESS_RIGHTS), data 0
4. error code 68
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javax.naming.NameAlreadyBoundException: [LDAP: error code 68 - 00000524: UpdErr: DSID-031A0F4F, problem 6005 (ENTRY_EXISTS), data 0
原因:創建的用戶已經存在了
7. No trusted certificate
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javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found
1.cas機器A,A上a,b,c服務運行良好
2.website 位於B機器,cas可以截獲請求,跳轉javax.net.ssl.SSLHandshakeException
將A上生生成的客戶端密鑰,導入B
A運行
sudo keytool -genkey -alias tomcat -keyalg RSA -keypass changeit -storepass changeit -keystore server.keystore -validity 3600
$ keytool -export -trustcacerts -alias tomcat -file server.cer -keystore server.keystore -storepass changeit
$ sudo keytool -import -trustcacerts -alias tomcat -file server.cer -keystore $JAVA_HOME/jre/lib/security/cacerts -storepass changeit
B運行最后一句即可
建立信任關系,客戶,服務密鑰,客戶多處
8. error code 1
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javax.naming.NamingException: [LDAP: error code 1 - 00000000: LdapErr: DSID-0C090AE2, comment: In order to perform this operation a successful bind must be completed on the connection., data 0, vece
原因:新增域用戶的時候,ctx沒有綁定管理員用戶
解決方法:ctx.addToEnvironment(Context.SECURITY_PRINCIPAL, adminUser + "@" + ldapProperty.getDomain());
ctx.addToEnvironment(Context.SECURITY_CREDENTIALS, adminPwd);
9. error code 50
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javax.naming.NoPermissionException: [LDAP: error code 50 - 00000005: SecErr: DSID-03151E04, problem 4003 (INSUFF_ACCESS_RIGHTS)
原因:新建域用戶時候,ctx綁定到一個普通用戶(該用戶沒有新建用戶的權限)
解決方法:使用管理員用戶進行綁定:
ctx.addToEnvironment(Context.SECURITY_PRINCIPAL, adminUser + "@" + ldapProperty.getDomain());
ctx.addToEnvironment(Context.SECURITY_CREDENTIALS, adminPwd);
10. error code 19
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javax.naming.directory.InvalidAttributeValueException: [LDAP: error code 19 - 0000052D: AtrErr: DSID-03190F00, #1:
0: 0000052D: DSID-03190F00, problem 1005 (CONSTRAINT_ATT_TYPE)
原因:這個最大的可能是不滿足域安全策略:如密碼復雜性、密碼最短使用期限、強制密碼歷史。即長度、包含的字符、多久可以修改密碼、是否可以使用歷史密碼等。
11. LDAP: error code 50
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javax.naming.NoPermissionException: [LDAP: error code 50 - 00000005: SecErr: DSID-031A0F44, problem 4003 (INSUFF_ACCESS_RIGHTS)
原因:這個是最初代碼使用的replace操作,這個在AD里對應的是密碼重設(普通用戶默認沒有這個權限,管理員可以操作),另外remove操作時提供的舊密碼錯誤也可能報這個異常
12. RSA premaster secret error
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javax.naming.CommunicationException: simple bind failed: 172.18.20.4:636 [Root exception is javax.net.ssl.SSLKeyException: RSA premaster secret error]
原因:Tomcat 配置的JDK與添加證書的的JDK不一致。如:證書存放路徑為C:/Java/jdk1.6.0_10/jre/lib/cacerts 而Tomcat 配置的JDK為C:/Java/jre6 ,使得兩者路徑不一致,SSL驗證的時候,找不到證書
13.No trusted certificate found
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javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: No trusted certificate found
原因:信任證書庫文件路徑不正確
解決方法:將正確工程中 /WEB-INF/classes目錄下
14. error code 49
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javax.naming.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C090334, comment: AcceptSecurityContext error, data 52e, vece
原因:用戶名或密碼錯誤