About activator

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evalution limit error on digital ocean ubuntu

.jpa.EMImpl.persist(EMImpl.java:434) Usually this is the result of setting the activation key in
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evictAll() behavior

with a transaction active, the refreshAll method with no parameters causes all transactional instances
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Exceeding max connections and crashing

connections. Is there a way to see how many connections are active on ObjectDB. When we set logging
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Externalising persistence.xml properties in Glassfish?

to the container? I'm concurrently developing actively with ObjectDB but also using PostgreSQL
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Failed to commit transaction: Java heap space (error 613)

addition, please try to get a full heap dump (of all the active threads) if this happens again. To avoid
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Field level privileges

entity objects and use only minimal number of ObjectDB users (one or a few) to process activity
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find() delay

this forum thread and find the active method you mentioned. If I have to maintain the inverse fields
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High memory consumption even after close() of EntityManagerFactory

released (if active) on EntityManagerFactory close. However, there are other structures
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How to do an Offline Database Backup?

These are questions asked in the context of the proposed architecture described in the forum thread titled, "Sample JDO Architecture for Follow Up Questions".   I desire offline backups.  I must close all connections, wait for current database activity to stop, and prevent new connections
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Index causes increased memory usage

30 or more persistance managers are active in the system and processing some data transactions