Author: dbalifeeasy

ORA-02449: unique/primary keys in table referenced by foreign keys

SQL> DROP TABLE CDR;
DROP TABLE CDR;
*
ERROR at line 1:
ORA-02449: unique/primary keys in table referenced by foreign keys

SOLUTION

Check offending reference(s)

SQL> SELECT  TABLE_NAME,CONSTRAINT_NAME,CONSTRAINT_TYPE,R_CONSTRAINT_NAME,STATUS
     FROM    DBA_CONSTRAINTS
     WHERE   OWNER = 'TEST'
     AND     CONSTRAINT_TYPE='R'
     AND     R_CONSTRAINT_NAME IN (SELECT CONSTRAINT_NAME FROM DBA_CONSTRAINTS WHERE TABLE_NAME='CDR');

TABLE_NAME     CONSTRAINT_NAME  C R_CONSTRAINT_NAME   STATUS
-------------- ---------------- - ------------------- --------
TRANSACTION    FK_TRANSACTION   R SYS_C0096900        ENABLED

Drop offecdning reference(s)

By just disabling reference(s), it is still not working.

SQL>  alter table TRANSACTION disable constraint FK_TRANSACTION;

Table altered.

SQL> DROP TABLE CDR;
DROP TABLE CDR;
*
ERROR at line 1:
ORA-02449: unique/primary keys in table referenced by foreign keys

Having to drop offending reference(s), then it is working.

SQL>  alter table TRANSACTION drop constraint FK_TRANSACTION;

Table altered.

SQL> DROP TABLE CDR;

Table dropped.

OR

Drop the table with “CASCADE CONSTRAINTS” option.

SQL> DROP TABLE CDR CASCADE CONSTRAINTS;

Table dropped.

ERROR: com.oracle.cie.gdr.utils.GdrException: Unable to find distribution xml file in distributions directory /tmp/sfx_TbqwSX/Disk1/stage

While upgrading OMS by running the following command, and the errors occur:

$ ./em13400_linux64.bin
Launcher log file is /tmp/OraInstall2021-09-14_10-33-04AM/launcher2021-09-14_10-33-04AM.log.
Extracting the installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Done
Checking monitor: must be configured to display at least 256 colors.   Actual 16777216    Passed
Checking swap space: must be greater than 512 MB.   Actual 4095 MB    Passed
Checking if this platform requires a 64-bit JVM.   Actual 64    Passed (64-bit not required)
Preparing to launch the Oracle Universal Installer from /tmp/OraInstall2021-09-14_10-33-04AM
====Prereq Config Location main===
...
..
.
ERROR: com.oracle.cie.gdr.utils.GdrException: Unable to find distribution xml file in distributions directory /tmp/sfx_TbqwSX/Disk1/stage



The log(s) can be found here: /tmp/OraInstall2021-09-14_10-33-04AM.
ERROR: Installer execution failed (102).

WORKAROUND

Quit the current installer, and rerun it again:

$ ./em13400_linux64.bin
Launcher log file is /tmp/OraInstall2021-09-14_11-24-24AM/launcher2021-09-14_11-24-24AM.log.
Extracting the installer . . . . . . . . . . . . . . . . . . . . . . . Done
Checking monitor: must be configured to display at least 256 colors.   Actual 16777216    Passed
Checking swap space: must be greater than 512 MB.   Actual 4095 MB    Passed
Checking if this platform requires a 64-bit JVM.   Actual 64    Passed (64-bit not required)
Preparing to launch the Oracle Universal Installer from /tmp/OraInstall2021-09-14_11-24-24AM
====Prereq Config Location main===
...
..
.
***
update handshake state: finished[20]
upcoming handshake states: server change_cipher_spec[-1]
upcoming handshake states: server finished[20]
Tunneling Response Thread, WRITE: TLSv1.2 Handshake, length = 96
Tunneling Response Thread, READ: TLSv1.2 Change Cipher Spec, length = 1
update handshake state: change_cipher_spec
upcoming handshake states: server finished[20]
Tunneling Response Thread, READ: TLSv1.2 Handshake, length = 96
check handshake state: finished[20]
update handshake state: finished[20]
*** Finished
verify_data:  { 76, 49, 93, 34, 108, 97, 161, 214, 175, 4, 221, 224 }
***
%% Cached client session: [Session-5, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384]
Thread-84, WRITE: TLSv1.2 Application Data, length = 384
Tunneling Response Thread, READ: TLSv1.2 Application Data, length = 1904
Thread-84, WRITE: TLSv1.2 Application Data, length = 384
Tunneling Response Thread, READ: TLSv1.2 Application Data, length = 736
Thread-84, WRITE: TLSv1.2 Application Data, length = 352
Tunneling Response Thread, READ: TLSv1.2 Application Data, length = 96
Thread-84, WRITE: TLSv1.2 Application Data, length = 560
Tunneling Response Thread, READ: TLSv1.2 Application Data, length = 848
Thread-84, WRITE: TLSv1.2 Application Data, length = 832
Tunneling Response Thread, READ: TLSv1.2 Application Data, length = 800
Thread-84, WRITE: TLSv1.2 Application Data, length = 384
Tunneling Response Thread, READ: TLSv1.2 Application Data, length = 176
detachHome was successful.
Logs successfully copied to /u01/app/oraInventory/logs.

After OMS 13.4 Upgrade :Your browser sent a request that this server could not understand

After upgraded OEM from 13.2 to 13.4, the following errors appear on console GUI:

Bad Request
Your browser sent a request that this server could not understand.
Additionally, a 400 Bad Request error was encountered while trying to use an ErrorDocument to handle the request.

SYMPTOMS

emcli errors:

$emcli login -username=sysman
Enter password

Error: Already logged in as user "SYSMAN". Use "emcli logout" to logout the current user.

$ emcli logout
Error: The connection to the OMS is broken or has been actively interrupted by the OMS (usually due to a communication timeout). Check the log files for further details

After upgrading the OMS to version 13.4, all Agents fail to upload with the following error:

$emctl upload agent
Oracle Enterprise Manager Cloud Control 13c Release 3
Copyright (c) 1996, 2018 Oracle Corporation.  All rights reserved.
---------------------------------------------------------------
EMD upload error:full upload has failed: uploadXMLFiles skipped :: OMS version not checked yet. If this issue persists check trace files for ping to OMS related errors. (OMS_DOWN)

Securing the Agent reports the following errors:

$ emctl secure agent
Oracle Enterprise Manager Cloud Control 13c Release 3
Copyright (c) 1996, 2018 Oracle Corporation. All rights reserved.
Agent successfully stopped... Done.
Securing agent... Started.
Enter Agent Registration Password :
Agent successfully restarted... Done.
Securing agent... Failed.

$AGENT_INST_HOME/sysman/log/secure.log reports following errors:

[13-09-2021 22:11:49] USERINFO ::Securing agent...   Started.
2021-09-13 22:12:04,154 [main] INFO  agent.SecureAgentCmd main.309 - emdWalletSrcUrl: https://oem_slb:4900/empbs/wallets/emd
2021-09-13 22:12:04,160 [main] INFO  agent.SecureAgentCmd secureAgent.392 - Querying HTTPS Upload Port of the OMS
2021-09-13 22:12:04,160 [main] INFO  agent.SecureAgentCmd openPage.987 - Opening: https://oem_slb:4900/empbs/genwallet
2021-09-13 22:12:04,457 [main] INFO  agent.SecureAgentCmd openPage.1014 - Response Status Code: 400
2021-09-13 22:12:04,458 [main] ERROR agent.SecureAgentCmd main.368 - Failed to secure the Agent:
java.lang.Exception: Didn't get a OK response from OMS
        at oracle.sysman.emctl.secure.agent.SecureAgentCmd.openPage(SecureAgentCmd.java:1017)
        at oracle.sysman.emctl.secure.agent.SecureAgentCmd.getOMSSecurePort(SecureAgentCmd.java:933)
        at oracle.sysman.emctl.secure.agent.SecureAgentCmd.secureAgent(SecureAgentCmd.java:393)
        at oracle.sysman.emctl.secure.agent.SecureAgentCmd.main(SecureAgentCmd.java:346)

$<gc_inst>/user_projects/domains/GCDomain/servers/ohs1/logs/ohs1.log reports following errors:

[2021-09-13T22:24:28.4358+10:00] [OHS] [ERROR:32] [OH99999] [ossl] [client_id: xx.xx.xx.xx] [host_id: oms_host1] [host_addr: xx.xx.xx.xx] [pid: 30107] [tid: 140213158373120] [user: oracle] [VirtualHost: oem_slb:0] OHS:2079 Client SSL handshake error, nzos_Handshake returned 28860(server oem_slb:443)
[2021-09-13T22:24:28.4358+10:00] [OHS] [ERROR:32] [OH99999] [ossl] [host_id: oms_host1] [host_addr: xx.xx.xx.xx] [pid: 30107] [tid: 140213158373120] [user: oracle] [VirtualHost: oem_slb:0] OHS:2171 NZ Library Error: SSL fatal alert

CAUSE and SOLUTION

Subscribe to get access

Read more of this content when you subscribe today.

Subscribe

Oracle BI Server ‘obis1’ Status DOWN After OMS Upgrade

We just upgraded OMS from 13.2 to 13.4, and found an Oracle BI Server target ‘obis1’ is listed as a part of the GCDomain, and it is shown with status DOWN in EM Console.

CAUSE

It is a bug. The target ‘obis1’, shown with Down status, is a an unwanted target that got introduced as part of the upgrade to Version 13.4.

SOLUTION

Ignore the target or just delete it using EMCLI.

$ emcli login -username=sysman

$ emcli sync

$ emcli modify_target -name="/GCDomain_GCDomain/GCDomain/obis1" -type="oracle_bi_server" -properties="DisabledTargetTypes:oracle_bi_server"
Target "/GCDomain_GCDomain/GCDomain/obis1:oracle_bi_server" modified successfully

OR just delete this target.

$ emcli delete_target -name="/GCDomain_GCDomain/GCDomain/obis1" -type="oracle_bi_server"
Target "/GCDomain_GCDomain/GCDomain/obis1:oracle_bi_server" deleted successfully

ORA-39126 ORA-22990 from Data Pump

The following errors appear from ExaCC Oracle 12.1.0.2 data pump impdp:

...
..
.
Processing object type SCHEMA_EXPORT/TABLE/TABLE
ORA-39126: Worker unexpected fatal error in KUPW$WORKER.LOAD_METADATA [SELECT process_order, flags, xml_clob, NVL(dump_fileid, :1), NVL(dump_position, :2), dump_length, dump_allocation, NVL(value_n, 0), grantor, object_row, object_schema, object_long_name, partition_name, subpartition_name, processing_status, processing_state, base_object_type, base_object_schema, base_object_name, base_process_order, property, size_estimate, in_progress, original_object_schema, original_object_name, creation_level, object_int_oid, metadata_io, option_tag FROM "IMP_USER"."SYS_IMPORT_SCHEMA_01" WHERE  process_order between :3 AND :4 AND duplicate = 0 AND processing_state NOT IN (:5, :6, :7) ORDER BY process_order]
ORA-22990: LOB locators cannot span transactions

ORA-06512: at "SYS.DBMS_SYS_ERROR", line 95
ORA-06512: at "SYS.KUPW$WORKER", line 11259

----- PL/SQL Call Stack -----
  object      line  object
  handle    number  name
0x4d745c700     27118  package body SYS.KUPW$WORKER
0x4d745c700     11286  package body SYS.KUPW$WORKER
0x4d745c700      4745  package body SYS.KUPW$WORKER
0x4d745c700     12063  package body SYS.KUPW$WORKER
0x4d745c700      2081  package body SYS.KUPW$WORKER
0x4dd854618         2  anonymous block

In procedure CREATE_MSG
KUPV$FT.MESSAGE_TEXT
KUPV$FT.MESSAGE_TEXT
In procedure SEND_MSG. Fatal=0
KUPC$QUEUE_INT.SEND
KUPC$QUEUE_INT.SEND
Processing object type SCHEMA_EXPORT/TABLE/TABLE
KUPF$FILE.CLOSE_CONTEXT
KUPF$FILE.CLOSE_CONTEXT
In procedure DETERMINE_FATAL_ERROR with ORA-22990: LOB locators cannot span transactions
Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA
. . imported "HR"."EMPLOYEE"              751.6 KB    3371 rows
. . imported "HR"."SALARY"                1.412 MB    2992 rows
...
..
.

Subscribe to get access

Read more of this content when you subscribe today.

Subscribe