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2.4.7 Fetch

am noticing in 2.4.7 that 'fetch' cannot be added to objectdb.conf so, wondering how to enable 'eager' fetching of collections ?   Dave   #1 2013-03-29 23:13 am noticing in 2.4.7 that 'fetch' cannot be added to objectdb.conf so, wondering how to enable &# ...

 
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Storing methods?

I don't think ObjectDB does this, but I want to ask to make sure: are methods stored in the database along with data?  Thanks. #1 2013-09-03 15:26 I don't think ObjectDB does this, but I want to ask to make sure: are methods stored in the database along wi ...

 
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CAP theorem and object DB

Can someone please explain ObjectDB falls into which category of CAP theorem ? C : Consistency, A: Availability , P : Partition Tolerance  Example:  CA ==> SQL Server, Oracle, Sybase, MySQL CP ==> MongoDB, HBase, Redis, MemCache  AP ==> Cassandra, CouchDB, DynamoDB is ObjectDB fall under CA category ? #1 2017-02-16 08:18 Can someone please explain ObjectDB falls into which category of CAP theorem ? C : Consistency, A: Availa ...

 
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CriteriaBuilder createCriteriaUpdate are not executing

Regards all!! CriteriaBuilder createCriteriaUpdate are not executing. CriteriaUpdate<Order> criteriaUpdate = cb.createCriteriaUpdate(Order.class);   java.lang.UnsupportedOperationException at com.objectdb.jpa.criteria.CriteriaBuilderImpl.createCriteriaUpdate(CriteriaBuilderImpl.java:1502) What is the problem? #1 2014-09-24 13:30 Regards all!! CriteriaBuilder createCriteriaUpdate are not executing. CriteriaUpdate<Order& ...

 
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Get activation code for a server with no Internet connection

Hello, We bought a license, but the server is not connected to the Internet. How do we get the activation code? Dmitry Zakharov #1 2016-02-25 08:37 Hello, We bought a license, but the server is not connected to the Internet. How do we get the activation ...

 
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ObjectDB internal error on 2.6.4.b10 for query with DISTINCT

I observed that on new ObjectDb v.2.6.4.b10 query below causes internal exception SELECT DISTINCT $1 FROM Pa3DictionaryItem $2 JOIN $2.values $1 WHERE ($2.namespace == 'com.anritsu.pa3.ttcn3' AND $2.key == 'TliEvent' AND $1 != '') Query above also worked fine on ObjectDb version 2.6.1.b06 Could you comment this? Raised issue: Issue #262 - DISTINCT key causing internal exception on 2.6.4.b10 #1 2015-12-17 14:42 I observed that on new ObjectDb v.2.6.4.b10 query below causes internal exception SELECT DISTINCT $1 FROM ...

 
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Refresh Explorer

Feature requests: 1) shortcut key for Explorer data refresh 2) ability to set 'auto-refresh' for explorer when run in client-server mode. ie: current view will refresh every n seconds. Thanks David   #1 2014-07-08 22:04 Feature requests: 1) shortcut key for Explorer data refresh 2) ability to set 'auto-refresh&# ...

 
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Compiled Queries and Cache

objectdb.conf has options for query results and program cache.  (objectdb.conf > database > query-cache > results and programs, http://www.objectdb.com/java/jpa/setting/database#The_query-cache_element_.) query.compile(); query.closeAll(); After code like above, are the query results and program cache still available?   #1 2016-08-04 23:11 objectdb.conf has options for query results and program cache.  (objectdb.conf > database > query-cach ...

 
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Safe to monitor listening port by connect/disconnect?

I wish to monitor our instances of ObjectDB using an automated tool that simply connects and then disconnects from the ObjectDB listening port once per second (frequency is configurable).  Will this cause any issue with the normal operation of ObjectDB? #1 2016-11-14 11:48 I wish to monitor our instances of ObjectDB using an automated tool that simply connects and then disconnects fro ...

 
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starting objectdb as a service in linux

Hi, how to start objectdb as a service from linux command line. Every time i close the terminal (putty) servers stops. Running it with the & parameter dont help. we are starting the database with this command ./server.sh start Thanks #1 2017-08-12 09:44 Hi, how to start objectdb as a service from linux command line. Every time i close the terminal (putty) servers s ...