I need help badly on this issue with OGG

Question

Hi can i get help on this issue? We have set up Active-Active GG on Test Environment.
While testing Golden Gate on Test environment we observed that test module level caching is not working as expected. Generally if a ban number is previously launched then on any subsequent execution of the same ban we should see test modules with timestamps in red color ( which basically indicates it’s been executed previously and no fresh tests are run provided no test module failed with test error ).
Now with GG setup we can see that the Data is getting replicated on both the Data centers but still when we re-launch the ban at second datacenter it does not show us as being cached(i mean since after executing test the DB is updated but on second data center still it tries to re-execute again and again but it doest get cached).
These both environments work fine as a standalone caching but not replicating the test results.
Any idea people?

Answer 1

Hi Mike, i have not architectured my application, i am contractor who came to implement Golden Gate in our environment, this is first time i am observing this kind of issue of caching not happening, it is replicating data fine but the cached results once we give any BAN on one side it populates data and it is replicating that data(records) fine, but when we give same BAN on other Datacenter it is executing tests and populating data agiain, which is undesirable.
Can you please tell me from whom i can find out what will be the root cause of this issue, and which team to contact.
By the way thanks for your response, i can give you some log file info which we foud in our application server while working on Golden Gate:
Here are more logs details:
1. Application retrieves data from non-replicated data:
2011-07-11 16:20:29,921|DEBUG| |SIBJMSRAThreadPool : 3|com.test.testViewPlatform.requestEngineExtension.initApplication.InitApplicationRequestHandler|processCachedResult()::Model 'HistoricalInformation' was cached. Returning cached results
2. Application retrieved data from replicated data:
2011-07-11 16:22:01,684|WARN | |SIBJMSRAThreadPool : 1|com.test.testViewPlatform.requestEngineExtension.initApplication.InitApplicationRequestHandler|loadCachedModels()::An unexpected Exception occured while attempting to get cached results for Test 'HistoricalInformation'. The exception follows:
java.lang.RuntimeException: Error deserializing EvaluatedTEST value :
Caused by:
org.xml.sax.SAXParseException: Content is not allowed in prolog.
     at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
     at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
     at motive.ecotest.evaluation.EvaluatedTEST.deserializeValue(EvaluatedTEST.java:113)
     ... 17 more