MVIEW Refresh Error

I have a materialized view "pro_mview",
I am trying to refresh the MVIEW by using the following statement.
EXEC DBMS_MVIEW.REFRESH('pro_mview','C');
But I am getting the below error.
Error at line 1:
ORA-12008: error in materialized view refresh path
ORA-00942: table or view does not exist
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2256
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2462
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2431
ORA-06512: at line 1
I am able to fetch the data from that materialized view(pro_mview).
Please help me how to overcome this problem.
Thanks in advance.

Hi,
SQL> execute DBMS_SNAPSHOT.REFRESH_ALL;
http://www.databasejournal.com/features/oracle/article.php/2200191/Manually-Refreshing-Materialized-Views-and-Creating-Refresh-Groups-in-Oracle.htm
Regards
Hitgon

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MView refresh error on 10gR2..(unique constraint error)

Hi. all.
The database is 2-node RAC 10gR2 on SunOS.
Today morining, I got the following error.
EXEC dbms_refresh.refresh('"ODSFAB"."CURRENTWIP"');
ORA-12008: error in materialized view refresh path
ORA-00001: unique constraint (ODSFAB.CURRENTWIP_GLASS_IDX) violated
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2254
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2460
ORA-06512: at "SYS.DBMS_IREFRESH", line 683
ORA-06512: at "SYS.DBMS_REFRESH", line 195
ORA-06512: at line 1
I checked both the source and target table, but there is no unique-key confliction.
The source table has no unique index, but the target table have one unique index
for a business purpose.
Finally, I dropped the miew log on a source table and mview , and recreated mview
log and mview with the same unique constraint and the same data.
I do not understand why I got "Unique constraint error".
Any advice will be welcomed.
Thanks in advance.
Have a good day.
Best Regards.
Message was edited by:
user507290

Let us say column A is the unique key on target DB and exists in source DB.
Now, on source DB,
- Value 'X' is inserted in col A
- Value "X" is again inserted in col A (or updated on colA)
- Then one of these 2 rows is deleted
Now, "if" Oracle applies all the transactions from the source to target in the
same sequence as they occured, there is chance you can get unique error.you do
But, if a full refresh, there won't be error.I would say that is a very plausible explanation. Somewhat difficult to verify, in the absence of low-level auditing on the source database.
The situation as described is a bit yucky. Is there no way of putting a unique key on the table in the source database? If not, it seems to me that this scenario is bound to re-occur.
Cheers, APC
Blog : http://radiofreetooting.blogspot.com/

How to infer the status of MView/Refresh from LAST_REFRESH_DATE

Hi,
I am having a MView "MV_SCI_COLLATERAL_INFO" in Production. It is working fine in development environment.
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
"CORE 11.2.0.3.0 Production"
TNS for Linux: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production
CREATE MATERIALIZED VIEW MV_SCI_COLLATERAL_INFO
BUILD IMMEDIATE
USING INDEX
REFRESH FORCE ON DEMAND START WITH SYSDATE+0 NEXT SYSDATE + 5/1440
USING DEFAULT LOCAL ROLLBACK SEGMENT
USING ENFORCED CONSTRAINTS DISABLE QUERY REWRITE
AS SELECT * FROM COLLATERAL_INFO@BLINK;
SELECT mview_name, last_refresh_date, refresh_method, invalid, UNUSABLE
FROM all_mview_analysis
WHERE mview_name IN ('MV_SCI_COLLATERAL_INFO');
MVIEW_NAME
LAST_REFRESH_DATE
REFRESH_METHOD
INVALID
UNUSABLE
MV_SCI_COLLATERAL_INFO
23-JUN-13 01:26:53
FORCE
N
N
Job Details:
Job
Log_user
Privilege_User
Schema_User
Last_Date
This_Date
Next_Date
Total_Time
Broken
Interval
Failures
What
166
OCCSS_BOWBMS_HK
OCCSS_BOWBMS_HK
OCCSS_BOWBMS_HK
6/23/2013 1:26
6/23/2013 1:31
6/23/2013 1:31
4272898
N
SYSDATE + 5/1440
0
dbms_refresh.refresh('"OCCSS_BOWBMS_HK"."MV_SCI_COLLATERAL_INFO"');
I believe the MView is valid. And it is scheduled to run for every 5 minutes. But from the last refreshed date i couldn't see the latest date. Am i infering the column wrong?
Isn't my MView refreshing on every 5 minutes? In the event of any errors, how to check?

you have created the MVIEW with option "REFRESh FORCE ON DEMAND" which means that it will not refresh the MVIEW automatically.
Specify ON DEMAND to indicate that database will not refresh the materialized view unless the user manually launches a refresh through one of the three DBMS_MVIEW refresh procedures.

PowerPivot refresh error with data feed from sharepoint list with empty exception information

Hi,
My Powpivot refreshing error seems to be different from what others already experienced.
Scenario:
Constructed an external data source in the format of Http://<server_IP>/sites/<mysitecollection>/_vti_bin/listdata.svc
selected one table with some of the needed columns in the next step
Create calculate colums etc.
Create pivot tables etc.
All worked well offline
Upload the workbook into PowerPivot Gallery
Reference it from a page through Excel Web Service webpart allowing manual refresh
The refresh always reports failure with the named external data source
I opend the log file in C:\Program Files\Common Files\microsoft shared\Web Server Extensions\15\LOGS and located the following error messages:
ASPPHOST::ShowEngineError: Out of line object 'DataSource', referring to ID(s) 'f8939b694cae', has been specified but has not been used。The following exception occurred while the managed IDbCommand interface was being used: .
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the exception information is empty.
I checked as many things as I possibly could includin the security accounts etc. All seem to be right. But this empty exception got me stuck here.
What could possibly go wrong? Any help will be appreciated.
Thanks.

Hello,
Here is a good article regarding Where to get information about data refresh failures for your reference, please see:
http://social.technet.microsoft.com/wiki/contents/articles/3870.troubleshooting-powerpivot-data-refresh.aspx
In addition, which credential option you're configured for the PowerPivot data refresh in SharePoint farm? You can go through the following articles regarding configure the PowerPivot data refresh:
Configure the PowerPivot Unattended Data Refresh Account (PowerPivot for SharePoint):
http://technet.microsoft.com/en-us/library/ff773327.aspx
Configure Stored Credentials for PowerPivot Data Refresh (PowerPivot for SharePoint):
http://technet.microsoft.com/en-us/library/ee210671.aspx
Hope this helps.
Regards,
Elvis Long
TechNet Community Support

Mview Refresh Taking more time

Hi Team,
Am using Materialized Mview refresh for my database,with refresh type as fast.
Previously the mview refresh completed within 10-15minutes,but now the mview refresh taking more than 150min to complete.
Please suggest on the above issue.
With Regards,
Venkatesh J.

Venkateshj wrote:
Hi Team,
Am Using Oracle Database 11g, Version 11.1.0.7.0.
In that am using Materialized Mview refresh for my database,with refresh type as fast.
Previously the mview refresh completed within 10-15minutes,but now the mview refresh taking more than 150min to complete.
Please suggest on the above issue for tuning.
Thanks in advance
With Regards,
Venkatesh J.
HOW To Make TUNING request
https://forums.oracle.com/forums/thread.jspa?threadID=2174552#9360003

Cache refresh error in Production Server in XI

Hi All,
whenever any object in ID gets changed cache refresh stops in XI in the production server.It throws error that it is unable to refresh the cache.All post installation activities are done properly.What should be done to solve the issue.

What is the exact error? You may try looking into these two guides:
[How Tou2026 Handle Caches in SAP XI 3.0:|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/1a69ea11-0d01-0010-fa80-b47a79301290?quicklink=index&overridelayout=true]
[How Tou2026 Handle XPI Caches in SAP NetWeaver 7.0:|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0332b2a-eb97-2910-b6ba-dbe52a01be34?quicklink=index&overridelayout=true]
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Cannot add Portlets: Portal Repository - Refresh Errors

I cannot add portlets in Portal 3.0.8.
When I click the "Refresh Error" link in the Portal Repository, I get the following error:
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null

The way the Refresh works is that for each provider, Oracle9i AS Portal contacts the provider for its list of portlets. It will request the list in each of the installed languages. For database providers, this call is the get_portlet_list API. For web providers, this call is the oracle.portal.provider.v1.Provider.getPortlets java API.
The error you are seeing in the refresh log is being caused by an exception raised in provider=527954,portlet=886,language=s in either the get portlets or get portlet methods. You should check these two methods with Swedish.

Getting # to Refresh error in web-i report.

hello
yesterday i opened the report it was opened properly but today while i opening the same report i am getting #TOREFRESH error even i refreshed am unable to find the data it was showing the same error in the entire columns of a report.But while i am opening the same report via bi-launch pad it was showing the correct data.i am using SAP database.can anybody please let u know me y am getting the problem& what is the resolution for that.
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Hi Suresh,
Please go through below thread will help you-
#TOREFRESH ISSUE IN WEBI
#TO REFRESH Error In Webi report
If you are generating universe from BEx query then change aggregation property of the measure object from "Delegated" to "Sum" and then try.
~Anuj

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How do I troubleshoot refresh errors? I have 7 calendars in my google calendar that I sync with iCal. This has worked flawlessly for over a year. Now any 3 of the calendars, will produce refresh errors that produce error dialog boxes that I cannot get off my screen.
How do I go about troubleshooting the refresh, so I do not receive these errors?

Any ideas for Shining Star?
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Wiki Ninjas,
Wiki)
Answer an interesting question?
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Mview refresh and ORA-12008 error

I am getting the following when I try to refresh a materialized view. This error occurs the first time I try to refresh, then if I try again, the refresh is successful.
Most of what I have been able to glean about this error is that it is related to M$log changes, however, this view does not use nor build upon an other views that use, mview logs. Any ideas?
ORA-12008: error in materialized view refresh path
ORA-01555: snapshot too old: rollback segment number 13 with name "_SYSSMU13$" too small
ORA-02063: preceding line from db1
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2537
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2743
ORA-06512: at "SYS.DBMS_SNAPSHOT", line 2712
ORA-06512: at line 2

Hi j_70!
I'm not exactly sure about the answer, but I guess that the ORA-01555 is the main problem. Have you tried to grow your Undotablespace? I think that the refresh of the MVIEW takes a long time (like a long SELECT-Statement) and if there are many UPDATE and INSERT-Statements while the refresh is in progress than ORA-01555 may be the consequence.
If you have Oracle 10g use the Undo-Advisor to look for the problem.
Hope this helps!

On commit for mview refresh is not generated in DDL

New design > relational > new table w/ single numeric column
New Oracle 11g physical > new materialized view > on prebuilt table from above > Refresh Clause tab > select ON COMMIT action
-- add a body for grins
resulting XML in saved design:
<?xml version = '1.0' encoding = 'UTF-8'?>
<SnapshotOraclev11g class="oracle.dbtools.crest.model.design.storage.oracle.v11g.SnapshotOraclev11g" name="TABLE_1" id="E092B588-B0A8-437A-4187-9999090405D9" directorySegmentName="seg_0">
<createdBy>kdavis1</createdBy>
<createdTime>2012-07-18 15:28:57 UTC</createdTime>
<ownerDesignName>OTN_Issue_20120717a</ownerDesignName>
<action>ON COMMIT</action>
<defaultSegment>NO</defaultSegment>
<onPrebuiltTable>8332B16F-E06B-86AC-E123-DDA4F5DFF794</onPrebuiltTable>
</SnapshotOraclev11g>
Resulting DDL lacks ON COMMIT:
-- Generated by Oracle SQL Developer Data Modeler 3.1.1.703
-- at: 2012-07-18 11:47:26 EDT
-- site: Oracle Database 11g
-- type: Oracle Database 11g
CREATE TABLE "TABLE_1"
"Column_1" NUMBER
LOGGING
CREATE MATERIALIZED VIEW "TABLE_1"
ON PREBUILT TABLE
AS select sum(foo) from bar
-- Oracle SQL Developer Data Modeler Summary Report:
-- CREATE TABLE 1
-- CREATE INDEX 0
-- ALTER TABLE 0
-- CREATE VIEW 0
-- CREATE PACKAGE 0
-- CREATE PACKAGE BODY 0
-- CREATE PROCEDURE 0
-- CREATE FUNCTION 0
-- CREATE TRIGGER 0
-- ALTER TRIGGER 0
-- CREATE STRUCTURED TYPE 0
-- CREATE COLLECTION TYPE 0
-- CREATE CLUSTER 0
-- CREATE CONTEXT 0
-- CREATE DATABASE 0
-- CREATE DIMENSION 0
-- CREATE DIRECTORY 0
-- CREATE DISK GROUP 0
-- CREATE ROLE 0
-- CREATE ROLLBACK SEGMENT 0
-- CREATE SEQUENCE 0
-- CREATE MATERIALIZED VIEW 1
-- CREATE SYNONYM 0
-- CREATE TABLESPACE 0
-- CREATE USER 0
-- DROP TABLESPACE 0
-- DROP DATABASE 0
-- ERRORS 0
-- WARNINGS 0
Posts reviewed: (materialized && view) || mview || mv

Yes but then shouldn't "Refresh Type" be blank (instead of FAST) like "Refresh Action" is blank by default.
Or better yet, you already fill the mview name upon selection of a table for on prebuilt -- so should you select refresh YES upon choosing a type and/or action?
Seems to be an inconsistency here.

Materialized view refresh error

Hi,
I get the error in the package I run.
04/29/2011 BM_CARLSON 64x Failed: ORA-12008: error in materialized view refresh path
ORA-04052: error
Should I drop the mview and recreate it.
Since the package refreshes a lot of mview's how will I know that a particular mview is causing problem.
Thanks,
Indu

Hi,
What is the Oracle database version? ORA - 04052 means error occurred when looking up remote object. SO check the db links and the objects on the remote database.
>
Error: ORA 4052
Text: error occurred when looking up remote object %s%s%s%s%s
Cause: An error has occurred when trying to look up a remote object.
Action: Fix the error. Make sure the remote database system has run KGLR.SQL to create necessary
views used for querying/looking up objects stored in the database.
>
Anand

Problem with MVIEW Refresh

Hi all,
I am facing the following problem while refreshing MVIEWS.
ORA-12008: error in materialized view refresh path
ORA-03113: end-of-file on communication channel.
I am using the following method to refresh.
dbms_mview.REFRESH ('Mview_Name',
'C',
TRUE,
FALSE,
0,
0,
0,
TRUE
The script for creating MVIEW is as follows:-
CREATE MATERIALIZED VIEW gb_ghx_orgs_a
PCTFREE 5 PCTUSED 60
TABLESPACE TableSpace_Name
STORAGE (INITIAL 250k NEXT 250k)
REFRESH COMPLETE WITH ROWID
START WITH SYSDATE
AS
SELECT Statement;
can any body help.
Thanks

What version of database do you have? what client version are you connecting from?
ORA-03113 may required you to contact Oracle Support.
SQL> CREATE MATERIALIZED VIEW gb_ghx_orgs_a
2 PCTFREE 5 PCTUSED 60
3 TABLESPACE KKISHORE
4 STORAGE (INITIAL 250k NEXT 250k)
5 REFRESH COMPLETE WITH ROWID
6 START WITH SYSDATE
7 AS
8 select * from scott.emp
9 /
Materialized view created.
SQL> begin
2      dbms_mview.REFRESH ('gb_ghx_orgs_a',
3      'C',
4      '',
5      TRUE,
6      FALSE,
7      0,
8      0,
9      0,
10      TRUE
11      );
12 end ;
13 /
PL/SQL procedure successfully completed.
SQL> disconnect
Disconnected from Oracle9i Enterprise Edition Release 9.2.0.3.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.3.0 - Production
SQL>

PowerPivot report data refresh error Data source as SharePoint list Data Feed

Hi All,
I am facing a problem on auto refresh, the report data source is SharePoint list Data Feed, I saved it my PC desktop when I set up auto fresh it fails then I moved the SharePoint list data feed "atomsvc" file to A SharePoint Data feed library then connected
to report started a manual refresh it was success, after next schedules it failed.
Error massage:
Errors in the high-level relational engine. The following exception occurred while the managed IDbConnection interface was being used:
The network path was not found. ;The network path was not found. The network path was not found. .
A connection could not be made to the data source with the DataSourceID of '82f49f39-45aa-4d61-a15c-90ebbc5656d',
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Thank you very much !
erkindunya

If you are using Claims Auth then this is a known limitation. Auto refresh only works under Classic Auth.
I trust that answers your question...
Thanks
C
http://www.cjvandyk.com/blog |
LinkedIn | Facebook |
Twitter | Quix Utilities for SharePoint |
Codeplex

Data Refresh Error: We cannot locate a server to load the workbook Data Model.

Hello,
Recently I have developed a PowerBI Report using Excel Workbook with external data source. It refreshes successfully for some days and then starts throwing error on every scheduled refresh as "We cannot locate a server to load the workbook Data
Model."
The workaround solution is to restart the application server which has SQL Server Power Pivot Services Installed which will again work for some more days and again start throwing error.
So, I am looking for permanent fix for it.
Following are additional details about our SP Farm:
No. of front end servers: 2, Application servers:2, DB servers 2 with windows fail over cluster.
PowerPivot Server is installed and configured from App 2 server.
Error Log from event viewer:
Unable to load custom data source provider type: Microsoft.PerformancePoint.Scorecards.DataSourceProviders.AdomdDataSourceProvider, Microsoft.PerformancePoint.Scorecards.DataSourceProviders.Standard, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c
System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.AnalysisServices.AdomdClient, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91' or one of its dependencies. The system cannot find the file specified.
File name: 'Microsoft.AnalysisServices.AdomdClient, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91'
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.Type.GetType(String typeName, Boolean throwOnError)
at Microsoft.PerformancePoint.Scorecards.Server.PmServer.InitializeCustomDataSourceProviders()
PerformancePoint Services error code 10107.
Thanks,
Ibrahim

Hi ibrahim,
Please try to do the following steps:
1. Install "1033\x64\SQLSERVER2008_ASADOMD10.msi" from
http://www.microsoft.com/en-us/download/details.aspx?id=26728
2. In the Application Management section of the Central Administration home page, click Manage service applications.
On the Manage Service Applications page, click the Excel Services service application that you want to configure.
On the Manage Excel Services page, click Data Model.Click Add Server.
In the Server Name box, type the name of the Analysis Services instance that you want to add.
3. Check the thread below:
https://social.technet.microsoft.com/Forums/en-US/ecc18319-88d8-4dd0-bafd-fa0d2edceffb/external-data-refresh-failed-we-cannot-locate-a-server-to-load-the-workbook-data-model?forum=sharepointadmin
More information:
https://timpanariuovidiu.wordpress.com/2013/02/14/71/
https://support.microsoft.com/kb/2769345?wa=wsignin1.0
Thanks,
Dennis Guo
TechNet Community Support
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact
[email protected]
Dennis Guo
TechNet Community Support

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