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1

Pre-detach loading: retrieval by navigation not working in if statement

of my life (which is now a few days shorter thanks to time spent on this tricky problem).   BTW: I
Forum
1

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
Issue
1

Referential Integrity

is a must from day one that developer request for his datatstore. That's where the good old relation
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1

Remove not working

commonly used these days, including with ObjectDB (maybe less than 5% of the active users
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1

Server connection management

The server does not appear to release broken connections. My typical development pattern is to keep reloading my war file in tomcat until the permgen space runs out, and then I kill and restart tomcat. After a few days of this, the server stops responding, and I see the following in the server logs
Forum
1

Significant I/O costs during batch update or insert data.

Our application has some complex entities. We do batch update(merge detached entity) every 2 minutes. We find the period significant IO costs these days, and disappeared when turn off the batch updating. 1.ObjectDB is in embedded mode. 2.ObjectDB version is 2.3.7 3.Database file size is nearly
Forum
1

Source not found error after downloading ObjectDB 2.3.7_04

to complete assg in 2 days You have to provide more details. What kind of error is it? Compilation? Debugging
Forum
1

Speeding up reporting queries with size() on list

version works great (2sec queries now run in about 90ms). I will do some more testing in next few days. lwalkowski
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1

Too many persistable types (>10) - exceeds evaluation limit

should be discussed in a new thread. A 30 days evaluation licence (removing evaluation limits
Forum
1

Updating Entities

constructing this top level class will take many hours/days to do given my inexperience and the scope