top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

Snapshot too old error

0 votes
59 views

I am getting 'snapshot too old error' frequently while i am running my workflow when it runs for more than 5 hrs.My source is oracle and target is Teradata. Please help to solve this issue.
Thanks in advance

posted Aug 18, 2014 by Sachin

Share this question
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

0 votes

The snapshot too old error is more or less directly related to the running time of your queries (often a cursor of a FOR loop). So the best solution is to optimize your queries so they run faster.

As a short term solution you can try to increase the size of the UNDO log.

answer Aug 19, 2014 by Shweta Singh
Similar Questions
+1 vote

The command to convert from .xlsx to csv works in putty, but the same when given in informatica fails....I am getting exit error code 32512.

The workflowlog >>

Severity    Timestamp   Node    Thread  Message Code    Message
INFO    9/8/2016 5:28:20 PM Node_BIDEV  140284941813504 LM_36621    Command task instance [Convert_csv]: started command [convert], with pid [14121] on node [Node_BIDEV].
ERROR   9/8/2016 5:28:21 PM Node_BIDEV  140285390595840 LM_36623    Command task instance [Convert_csv]: execution of command [convert] did not complete successfully with exit code [32512]
WARNING 9/8/2016 5:28:21 PM Node_BIDEV  140285390595840 LM_36626    Command task instance [Convert_csv]: previous command [convert] failed and "run if previous command succeeded" option is set, the remaining commands will not be run.
ERROR   9/8/2016 5:28:21 PM Node_BIDEV  140285390595840 LM_36320    Command task instance [Convert_csv]: Execution failed.
WARNING 9/8/2016 5:28:21 PM Node_BIDEV  140285390595840 LM_36373    Workflow [wf_CUSTOMER_SURVEY_CORE_DailyFiles] is suspended.
INFO    9/8/2016 5:28:22 PM Node_BIDEV  140285390595840 LM_36375    Workflow [wf_CUSTOMER_SURVEY_CORE_DailyFiles]: Sent suspension email to email user 
WARNING 9/8/2016 5:28:27 PM Node_BIDEV  140284973283072 LM_36371    Workflow [wf_CUSTOMER_SURVEY_CORE_DailyFiles] is aborting.
WARNING 9/8/2016 5:28:27 PM Node_BIDEV  140284973283072 LM_36322    Workflow [wf_CUSTOMER_SURVEY_CORE_DailyFiles]: Execution aborted.

The command script I am using is

libreoffice --headless --convert-to csv:"Text - txt - csv (StarCalc)":"126,0,76,1,2" /var/opt/load/Sourcedata/CUSTOMER_SURVEY/2016Q2_ML_V1.xlsx

Please help me...

+1 vote

I get this error at the moment of create domain on informatica Powercenter 8.6.1 silent install :

Informatica PowerCenter 8.6.1

Cannot create domain.

The installer could not create the domain. Correct the error below and select
Retry. You must successfully create the domain to continue the installation.
DEFINE_NODE_STDOUT:
DEFINE_NODE_STDERR:java.lang.UnsatisfiedLinkError: pmjrepn (A parameter must be a directory.)
at java.lang.ClassLoader.loadLibraryWithPath(ClassLoader.java:952)
at java.lang.ClassLoader.loadLibraryWithClassLoader(ClassLoader.java:921)
at java.lang.System.loadLibrary(System.java:452)
        at com.informatica.powercenter.sdkint.repository.ILocaleManager.<clinit>(ILocaleManager.java:38)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:187)
        at
com.informatica.pcsf.infacmd.InfaCmdMainLoop.mainLoop(InfaCmdMainLoop.java:100)
at com.informatica.pcsf.infacmd.InfaSetupMain.main(InfaSetupMain.java:34)
Exception in thread "main" java.lang.UnsatisfiedLinkError: pmjrepn (A parameter
must be a directory.)
at java.lang.ClassLoader.loadLibraryWithPath(ClassLoader.java:952)

Any ideas?

+3 votes

I'm trying to make a simple data loading with an IPC mapping from one Oracle DB to another.

The source table structure is following:
ID NUMBER;
C_VALUE VARCHAR2 (16);
C_CODE VARCHAR2 (16);
SN NUMBER;
SU NUMBER;

The target table structure is following:
ID NUMBER
C_VALUE VARCHAR2 (20)
SSID NUMBER
LOADID NUMBER
LOADROWNUMBER NUMBER
DATEBEGIN DATE
DATEEND DATE

When I'm running the workflow I'm getting the following error:

8340||Error: Target table [TYPE_ACC_RRB] data truncation/overflow error.

When I'm trying to debug my mapping, I'm seing that my input string in the c_value field is presented by the unicode characters and it's length is doubled in bytes.

Does the Informatica count chars of bytes as the length of it's string fields? How to make it see for chars, not for bytes?

What I see from the session log is:
Server Mode: [UNICODE]
Server Code page: [UTF-8 encoding of Unicode]
The session sort order is [Binary].
Source database connection [RBO01] code page: [MS Windows Cyrillic (Slavic)]
Target database connection [STG1] code page: [MS Windows Cyrillic (Slavic)]

My mapping:
enter image description here

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...