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Cache Monitoring Local Synchronization

Hi,

We are using PO 7.31 java only , having issues with Cache refresh several times.

We need to restart every time when we are facing this cache issue as delta refresh is not solving problem and full cache refresh is not advisable.

and in order to find an alternative way,found a solution mentioned in SAP provided Troubleshooting guide for PI 7.3. 

Below are the steps  found from the guide.

To trigger a local synchronization, perform the following steps:

1. Open NWA (http://<host>:<port>/nwa) and choose SOA  Monitoring  PI Cache Monitoring. Choose Synchronize. This action will trigger the local synchronization of all the nodes. To check the status of synchronization, choose Synchronization Status.

2. Perform a dummy delta refresh using the following link. http://<host>:<port>/ CPACache/refresh?mode=dummy_delta.

Now the issues is:

After clicking synchronization radio button the status is showing as still running and its been around 20 hours since I started the synchronization it did not stop. I performed the dummy cache refresh but nothing happened.

How much time it takes to do a local synchronization? How to stop this if nothing is happening as expected.

Any inputs will be appreciated.

Thanks.

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1 Answer

  • Best Answer
    Jul 05, 2013 at 05:04 AM

    Hi,

    >>>How much time it takes to do a local synchronization?

    depends how many objects you have but 20 hours is far too long I'd say

    >>>How to stop this if nothing is happening as expected.

    restart

    what you can do is to do a thread dump and check what is going on

    if you don't have any PI experts to perform such check open a message to SAP again,

    Regards,

    Michal Krawczyk


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