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Mismatch client-server protocol prefix

no errors. We use this method for over 3 years now. It's from the early days of our software when we used MySQL. This method is called thousands of times a day by different daemons and webapps ... this exception got raised multiple times during the day: com.objectdb.o

Catching exceptions from online backup

: #009; } .prcTrial-body img { height: 32px; width: 32px; margin-top : 2px; float : left; } .days-left ... ; width: 32px; margin-top : 2px; float : left; } .days-left { font-weight : bold; color : #009; text ... ; } .days-left { font-weight : bold; color : #009; text-align: left; white-space: nowrap

Group by date / time

grouped by year / mont / day. Each entity has it's own field that holds java.lang.Date. There is no function like YEAR(), MONTH() or DAY() in ODB. So, how to build queries similar to something like ... class="code">DAY, HOUR, MINUTE,

ObjectDB is opening too many sockets

on that 2 times a during day the ODB Server went crazy, created cuple of threads and started creating ... on that 2 times a during day the ODB Server went crazy, created cuple of threads and started creating ... the heap dumps? I don't think so. This server is in idle mode for days

Incremental online backup

. Such a feature would also allow to perform backups more often, several times a day, in order ... a day, and one day we realize that the database has been corrupted (by which i mean the data

virtual servers and one file

virtual servers and one file

Date field Index is corrupted due to time change

the actual day light saving time zone. 3. Add records - as you can see from the attached DB file we added about 30K records over 2 days. 4. Try a DELETE - exception thrown ... ;   calendar.set(Calendar.DAY_OF_MONTH, 1);        

InternalException when reading a HashMap

for several days (using the database) and we have the proper activation key set in objectdb.conf file ... (EMImpl.java:289) ... 16 more a few days later an instance of the same class was saving fine - no exception thrown. 8 days later the same exception was thrown

Online Backup degrades responsiveness.

until these 2 days: try ... >These 2 days I notice that the server, or mainly database would start to have issues responding ... , this only started happening these 2 days, and only when the server is busy, e.g. the DB is getting hit

again merger missing logs + objectdb exception

corruption) in the next days. Meanwhile, have you fixed the database using the Doctor ... (we could only stop and copy the database 2 days ago, there was not enough time to do a repair) If you have a daily backup that you can run the Doctor on it every day after the repair it would help