About time

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Pessimestic Locking doesn't release when application unexpectedly terminates.

) is to use pessimistic locking with expiration time. For example, if you know that transactions that need that specific lock take no more than 1-2 seconds to complete, then setting an expiration time ... (which is expected to be rare), the locking time will still be short. We can add support
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Query perfromance problem

some strange behavior from ODB. First of all, I will show you results from page rendering times, but trust me - when debugging application, getting data from ODB takes a long time in one case ... ms Refreshing this page with any other column for index with @Index set on it, lowers this time do 1
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Spring LTW Problem

Hello! I use ObjectDB with Spring. Today i tried to swich from AspectJ compile time weaving to load time weaving. (To get Jrebel working properly) So i added  To my context.xml and time-weaver /> to my spring
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objectdb-2.6.9_02 (with "objectdb.temp.no-enhancement-crc-check") vs. generic classes with interfaces: detailed investigation

the system. - Very important: I discovered to my horror (using Java decompilers and .class file time ... one can prove using time-stamp checks and the decompiler), so the log message is inaccurate ... the timestamp of the enhanced entity classes, and they are time-stamped according to the Clean
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JPA - ExceptionInInitializerError when creating EntityManager

TIME ALLOWED AFTER WHICH SHIFT WILL BE APPLICABLE. Time in If      * any error occurred for getting ... ; //Take default Time Slot as 40-minutes         } catch (Exception ex) {             SHIFT_SLOT = 40; //Take default Time Slot as 40-minutes         }         emf.close();     } I should not use static
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Java 9 support

resulted.  (Roughly speaking, installer shrunk about 50%, load time about 25% faster, updates about 50 ... "stub" out that build time dependency with a no-op.  >> I << have no conflict with the real class ... alone module. I have run out of time for right now.  I can answer followup questions later today. I'm
Issue
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combined index not used

of time remained when you copy directories with many files in Windows, which is very inaccurate ... list of candidate query plans. The following list shows the actual execution time of each query plan ... time you may be able to manually select the best query plans for these queries as a quick workaround
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_UserException: Attempt to open a database file '...' that is currently in use

around after searching google. However this exception only happen after running the app the second time. If I'm runnig the app the first time after rebooting my system. Everything is ok but after closing the app ... cannot be accessed at the same time by more than one process. Make sure that the database file
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Async query ObjectDb

1. Is it possible to run async objectDb queries for long time operations and stop them if it necessary? 2. Is it possible to stop sync ObjectDb query from another thread for long time operation ... for that thread. Stopping a running query is not supported but restricting execution time is supported. Teleca
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Attempt to open a non existing file '/tmp/objectdb_xxxx/SortQueryItr_6.mrg'

at the same time on one machine - each application is using an ODB file (each one is using ... bk ORDER BY bk.time ASC", OBN); ) 2/ after a little while - some of the applications throw ... /using a SortQueryItr_6.mrg file - but b/c there are several applications running at the same time