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Instances do not migrate and the procedure fails

  • 1.  Instances do not migrate and the procedure fails

    Posted Mon December 16, 2024 09:40 AM

    Good morning everyone, for over a month in the test and production environment it is no longer possible to migrate the instances from the old application to the new installed application. The deployment is successful, but when we try to migrate the instances from ProcessAdmin, the procedure takes 4 hours in testing and 2 hours in production without giving a positive result, as it is unable to migrate even one instance. From the test logs the message that appears after 8 minutes and repeatedly is the following:

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    12/12/24 14:58:18:005 CET] 0000004e TimeoutManage I   WTRN0006W: Transaction 00000193BB227594000000016199B3ACC709AAA90084CE7A9A6328AB9B8DBE8D60ECCF0200000193BB227594000000016199B3ACC709AAA90084CE7A9A6328AB9B8DBE8D60ECCF0200000001 has timed out after 480 seconds.
    [12/12/24 14:58:18:007 CET] 0000004e TimeoutManage I   WTRN0124I: When the timeout occurred the thread with which the transaction is, or was most recently, associated was Thread[WebContainer : 4,5,main]. The stack trace of this thread when the timeout occurred was:
    java.lang.String.valueOf(String.java:3408)
    com.lombardisoftware.server.core.cache.EpvVarValueCache.resetCacheWithSignaling(EpvVarValueCache.java:171)
    com.lombardisoftware.server.ejb.persistence.dao.EpvVarValueDAO.preSave(EpvVarValueDAO.java:433)
    com.lombardisoftware.server.ejb.persistence.dao.UnversionedPODAO.saveInternal(UnversionedPODAO.java:528)
    com.lombardisoftware.server.ejb.persistence.AbstractDAO.save(AbstractDAO.java:117)
    com.lombardisoftware.server.ejb.persistence.AbstractDAO.save(AbstractDAO.java:93)
    com.lombardisoftware.server.ejb.persistence.DefaultHandler.save(DefaultHandler.java:266)
    com.lombardisoftware.server.ejb.persistence.PersistenceServicesCore.saveInternal(PersistenceServicesCore.java:537)
    com.lombardisoftware.server.ejb.persistence.PersistenceServicesCore.save(PersistenceServicesCore.java:507)
    sun.reflect.GeneratedMethodAccessor308.invoke(Unknown Source)

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    I want to point out that the application has not been changed at the code level, only a line of code has been added in the backend part to print a log.



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    SARA GALASSO
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