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Monday, August 25, 2014

Why DAC 11g(Oracle BI Data Warehouse Administration Console) synchronization fails

 People who are working on DAC(Oracle BI Data Warehouse Administration Console), for the first time face this issue. Below are the exact points which will resolve the problem.

 In this post, you will get an explanation of why DAC 11g(Oracle BI Data Warehouse Administration Console) synchronization fails.

  1) If, PATH environment variable is not set for pmrep and pmcmd.
  2) If DAC installation directory contains spaces.(space character)
  3) Infa_int and Infa_rep connection should be successful.


1) If, PATH environment variable is not set for pmrep and pmcmd.

      
PMREP and PMCMD Path evnironment variable

D:\%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Intel\OpenCL SDK\3.0\bin\x86;C:\Program Files (x86)\Intel\OpenCL SDK\3.0\bin\x64;D:\Informatica\9.1.0\server\bin;D:\Oracle11g\app\mvenkata\product\11.2.0\client_1\bin;C:\Program Files (x86)\Lenovo\Access Connections\;C:\Program Files (x86)\Common Files\lenovo\easyplussdk\bin


Symptom: Without the above environment variable, pmcmd and pmrep will not invoke as below.

pmcmd and pmrep is not recongized

  So after setting up the above environment variable close the command prompt and open it again. Verify pmcmd and pmrep commands as below. It will invoke as below.

pmcmd and pmrep is invoked




2) If DAC installation directory contains spaces.(space character)

 C:\Program Files (x86)\Oracle Business Intelligence Data Warehouse Administration Console 11g

  If the DAC installation directory contains space character as mentioned above, while doing synchronizing the tasks you will simply get a window saying "success". But the source and target tables will not be added to the tasks.

 But when you debug the issue, you will be stopped here.

file could not be read error

 With the error "C:\Program could not be opened for read.", we can say that, DAC is not able to read the file after space found.

 So make sure your installation directory should not contain any spaces.

3) If Infa_int and Infa_rep connections are not successful.

 Make sure the connections are successful that we create "SETUP" tab, "Informatica servers" tab.


infa_int connection successful

infa_rep connection successful

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