ObjectDB Database Search

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	query on calendar class where Calendar. DAY _OF_WEEK is FRIDAY or any other. My class: @Entity public class Cdr { ... ("SELECT c FROM Cdr c where c.start. DAY _OF_WEEK = ?1",Cdr.class); query.setParameter(1,Calendar.FRIDAY ... .PersistenceException Navigation from 'java.util.Calendar' through ' DAY _OF_WEEK' is invalid (error 763) at com
	Mismatch client-server protocol prefix 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. It only fails in ... multiple times during the day : com.objectdb.o.InternalException: Error reading UTF string
	Incremental online backup to perform backups more often, several times a day , in order to always have a backup that's closer ... up incrementally twice a day , and one day we realize that the database has been corrupted (by which i mean
	General Performance Issues Illustrated with a Specific Method (period.getMonths() + " months and " + period.getDays() + " days ."); } period = new Period(dob, date, PeriodType. days ()); setAgeInDays((long) period.getDays()); } public String getAge
	Problem on JPA Merge Entity. a little sample. guli CHARLOIS Hi, I just work all day on the problem reported yesterday . I think
	GlassFish 3.1.2.2/JBoss 7.1.1 Good day , We have few troubles with GlassFish on @remote. When we wants to get entity from remote interface, but in the result we have null in all entity fields. As I see there is a GlassFish problem (http://www.java.net/forum/topic/glassfish/glassfish/cant-return-entity-ejbs-remote-ejb
	Source not found error after downloading ObjectDB 2.3.7_04 2 days Pallavi pallavi You have to provide more details. What kind of error is it? Compilation
	Speeding up reporting queries with size() on list will do some more testing in next few days . lwalkowski Lukasz Walkowski
	Activation error on Schema change Support There was an EFI update few days ago on my MB - maybe this was causing problems. Anyway - I
	Problem with distinct select, order by and equivalent alias/attribute path . Nothing really worked so far but I'll try it again the next days and hope to get rid of the problem
	Server crash - Mismatch client-server protocol prefix We've been having a problem where our ObjectDB server goes unresponsive every 2 days or so. I've reviewed the server-side logs, and there are no events logged shortly before the crash. ... .something). The issue I reported as #206 started within a few days , and occurred in clusters
	combined index not used more, but you could check in the Action table, typically we take an endDate that is 30 days from