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1. ÏÖÏóÃèÊö£ºÔÚcognos configurationÖÐÆô¶¯cognos·þÎñµÄʱºò£¬Ìáʾ£ºQE-DEF-0368 Unable

to decrypt user name and password credentials from the content store. Review and save the Cognos Configuration settings to configure your reporting environment. ½â¾ö·½°¸:

³öÏÖ´Ë´íÎ󣬿ÉÄÜÊÇcognos configuration²»ÕýÈ·£¬Èç¹ûÊÇʹÓ÷þÎñÆ÷ÉϵÄGUI£¬ÐèÒª¿½±´·þÎñÆ÷{cognos°²×°Ä¿Â¼}\\configurationĿ¼ÏµÄcsk¡¢encryptkeypair¡¢signkeypairÈý¸öÎļþ¼Ðµ½±¾»ú¶ÔÓ¦µÄĿ¼Éϸ²¸ÇÔ­Îļþ£¨ÇëÏÈ×öºÃ±¸·Ý£©¡£

ÖØÐÂÅäÖÃconfiguration£ºÉ¾³ý°²×°Ä¿Â¼ÏµÄConfigurationĿ¼ÏµÄcsk¡¢encryptkeypair¡¢signkeypairµÈĿ¼ÒÔ¼°caSerial¡¢cogconfig.prefs¡¢cogstartup.xmlÈý¸öÎļþ£¬ÖØÐÂÅäÖÃConfiguration£¬²¢ÖØÐ±£´æ

2. ÏÖÏóÃèÊö£º´ò¿ªIEä¯ÀÀÆ÷£¬ÊäÈëhttp://IP:PORT/cognos Ìáʾ£ºThe Cognos Gateway is

unable to connect to the Cognos BI server. The server may be unavailable, or the gateway may not be correctly configured. ½â¾ö·½°¸£º

a. È·ÈÏcognos·þÎñÒѾ­Æô¶¯

b. Èç¹ûcognos·þÎñÆô¶¯²»ÁË£¬Çë¼ì²écognos configurationÅäÖÃÊÇ·ñÕýÈ·

c. ÅäÖÃÕýÈ·µÄ»°£¬´ò¿ªPL/SQL, Á¬½Óµ½ÄÚÈݿ⣨configurationÖÐData AccessÅäÖõÄÊý¾Ý¿â£©£¬ÒÀ´ÎÑ¡Ôñ¹¤¾ß£­µ¼Èë±í£¬ÔÚµ¼Èë±íÒ³ÃæÉÏÑ¡ÔñSQL²åÈ룬µ¼ÈëÎļþÖÐÊäÈ롺cognos°²×°Â·¾¶¡»\\configuration\\schemas\\content\\oracle\\dbClean_oracle.sql£¬È»ºóµã»÷µ¼Èë¡£SqlÖ´ÐÐÍê±Ïºó£¬ÖØÐ±£´æÅäÖò¢Æô¶¯·þÎñ¡£

3. ÏÖÏóÃèÊö£ºÏµÍ³°²×°SQL Sever2000ºó1433¶Ë¿Ú먦·Å£¬ÄÚÈÝ¿âÎÞ·¨Á¬½Ó

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a. È·ÈÏsql server·þÎñÒѾ­Æô¶¯

b. ´ò¿ªÍøÂ·ÊµÓù¤¾ß£¬¼ì²éÆô¶¯µÄЭÒéÖÐÓÐTCP/IPЭÒ飬²é¿´¶Ë¿ÚÊÇ·ñΪ1433 c. ´ò¿ª¿Í»§¶ËʵÓù¤¾ß£¬¼ì²éЭÒé¶Ë¿ÚÕý³££¬ÖØÐ´´½¨Ò»¸ö±ðÃû d. °²×°µÄÎÊÌâ£¬Ð¶ÔØÖØ×°£¬Ò»ÇÐĬÈÏ

e. °²×°°æ±¾ÎÊÌ⣬¸ü»»°²×°°æ±¾ f. ϵͳµÄÎÊÌâ

g. °²È«ÎÊÌ⣬¶Ë¿Ú±»½ûÓᣰ²×°SQL Server SP4²¹¶¡£¨´ò¿ª²éѯ·ÖÎöÆ÷£¬ÊäÈë select @@version Ö´Ðкó¿ÉÒÔ¿´µ½°æ±¾ºÅ£¬°æ±¾ºÅÔÚ8.0.2039ÒÔÏµĶ¼ÐèÒª´ò²¹¶¡£© 4. ÏÖÏóÃèÊö£ºORA-12154: TNS:could not resolve service name

Ô­ Òò£ºOracle Net could not locate the net service name specified in the tnsnames.ora configuration file. ½â¾ö·½°¸£º

1£©Verify that a tnsnames.ora file exists.

2£©Verify that there are not multiple copies of the tnsnames.ora file.

3£©In the tnsnames.ora file, verify that the net service name specified in your connect string is mapped to a connect descriptor.

4£©Verify that there are no duplicate copies of the sqlnet.ora file.

5£©If you are using domain names, verify that your sqlnet.ora file contains a NAMES.DEFAULT_DOMAIN parameter. If this parameter does not exist, you must specify the domain name in your connect string.

6£©If you are not using domain names, and this parameter exists, delete it or disable it by commenting it out.

7£©If you are connecting from a login dialog box, verify that you are not placing an \e. 8£©Activate client tracing and repeat the operation.

5. ÏÖÏóÃèÊö£ºORA-03113£ºÍ¨ÐÅͨµÀµÄÎļþ½áÊø

Ô­ Òò£ºÕâ¸ö¶à°ëÊÇÓÉÓÚÍøÂçÎÊÌâÒýÆðµÄ,±¾Éí²»ÊÇoracleµÄ´íÎó,¼ì²éÒ»ÏÂÍøÂç×´¿öºÍϵͳºËÐIJÎÊýµÄÉ趨 ½â¾ö·½°¸£º£¨ÍøÂçÉÏÕҵģ©

ÏÂÃæÊÇһЩÔì³É¸Ã´íÎóµÄÔ­Òò×ܽ᣺

1£©Invalid value for processes parameter in init.ora when starting databaseµ±È»£¬Òª½â¾öËü£¬¾ÍÊǰÑÄÇЩ²ÎÊýÖµµ÷ÕûΪÓÐЧ·¶Î§ÄÚµÄÖµ¡£

2£©setuid bit needs setting on the oracle executable(Unix only).

The oracle executable in the $ORACLE_HOME/bin directory should have the permissions: -rwsr-sr-x 1 oracle dba

3£©shared_pool_size too small. Äã¿ÉÒÔ°ÑËüÉèÖÃÔÚ200MÒÔÉÏ¡£ 4£©timed_statistics=true. Äã¿ÉÒÔ°ÑËüÉèÖÃΪfalse¡£

5£©An insert into a table which grew into an additional extent allocated in a datafile which was over 2Gb in size. ÕâÊÇÔÚÄãµÄ²Ù×÷ϵͳÎļþ²»ÔÊÐí³¬¹ý2GµÄʱºò²Å»á·¢ÉúµÄ£¬¶øÇÒÈç¹û·¢ÉúÁË´íÎó£¬Êý¾Ý¿â¾ÍÍêµ°ÁË¡£

6£©Create table as select .... where there was an invalid procedure or function called from a trigger defined on the table we were selecting from. ÄǾÍÊǰÑÄãËùÓеĹý³Ì¡¢º¯ÊýºÍ°üµÈÈ«²¿±àÒëÒ»±é¡£ 7£©Make use of Oracle Support / Metal ink . ѰÇóoracle¼¼ÊõÖ§³Ö°É£¡

6. ÏÖÏóÃèÊö£ºconfigurationÐ޸ĺóÎÞ·¨Æô¶¯cognos·þÎñ

Ô­ Òò£ºconfigurationÅäÖò»¶Ô£¬Ð踴λ

½â¾ö·½°¸£ºÉ¾³ý°²×°Ä¿Â¼ÏµÄConfigurationĿ¼ÏµÄcsk¡¢encryptkeypair¡¢signkeypairµÈĿ¼ÒÔ¼°caSerial¡¢cogconfig.prefs¡¢cogstartup.xmlÈý¸öÎļþ£¬ÖØÐÂÅäÖÃConfiguration£¬²¢ÖØÐ±£´æ

7. ÏÖÏóÃèÊö£º°²È«ÈÏÖ¤ÎÊÌâDPR-CMI-4006 Unable to determine the active Content Manager.

Ô­ Òò£ºÄ¬ÈÏÅäÖõÄCognos8ʹÓÃÄäÃû·ÃÎÊ£¬allow anonymous accessÉèÖÃΪFalse£¬Ôò»áÎÞ·¨Æô¶¯·þÎñ¡£ ½â¾ö·½°¸£º

ĬÈÏÅäÖõÄCognos8ʹÓÃÄäÃû·ÃÎÊ£¬ÔÚCognos ConnectionÖн«²»ÐèÒªµÇ¼£¬Ò²¿´²»µ½log on/log offµÄÁ¬½Ó£¬×Ô¶¯ÒÔanonymousÕË»§µÇ¼¡£

ÕâʱÈç¹ûÔÚCognos ConfigurationÖÐÖ±½Ó½«Securiy->Authentication->Cognos->allow anonymous accessÉèÖÃΪFalse£¬Ôò»áÎÞ·¨Æô¶¯·þÎñ£¬Ö÷Òª±¨´íΪ£º

DPR-CMI-4006 Unable to determine the active Content Manager. Will retry periodically. CM-CFG-5076 A Content Manager configuration error occurred during the initialization of Cognos Access Manager.

CAM-AAA-0145 There is no namespace that is properly configured for authentication. ÕâÊÇÒòΪ£¬ÔÚAuthenticationÖ»ÓÐÒ»¸öĬÈϵÄÃûΪcognos(TypeΪCognos)µÄnamespaceµÄÇé¿öÏ£¬±ØÐëʹÓÃanonymous£¬·ñÔò¾ÍÐèҪн¨Ò»¸önamespace£¬ÒÔÖ¸¶¨ÆäËûÈÏÖ¤·½Ê½¡£ÔÚSecuriy->AuthenticationµãÓÒ¼ü£¬Ñ¡New resource->Namespace¡­£¬ÔÚµ¯³öµÄ¶Ô»°¿òÖУ¬ÊäÈë¸ÃNamespaceµÄÃû×Ö£¬ÈçMyCognos£¬ÒÔ¼°ÀàÐÍ£¬¿É¹©Ñ¡ÔñµÄÓÐActive Directory£¬Cognos Series 7,Custom Java Provider,LDAP,Netegrity SiteMinder,NTLM,ÒÔ¼°SAP¡£

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9. °²×°BISERVERºóÎÞ·¨Æô¶¯cognos configuration£¬±¨jdk´íÎó¡£

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