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Unexpected error when loading all entity instance

Hi, when going through all entity instance to find orphaned entries we get the exception: ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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locks on pure query activities

analyzing the dynamic behavior we can see from the thread dump that a lot of our threads that are just doing simple queries show locks like these (question is: why there are locks and how could we get rid of that):   log1:   ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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Trouble bug on explorer

Hello having trouble when i try to push new objects from class. I got exception from explorer.     ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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Error using query with MAX() function

I have a class that is persisting a Entity that holds remarks and a time. Then when I query for the latest remark I get a internal error when the remark is larger than 1966 chars. Here is a test class and entity that reproduces the problem on my system. ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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Occasionally slow requests in load testing

We are running load testing against objectdb version 2.3.7_18. The performance is generally OK, however there are quite a few "spikes" in the performance where we are getting a lot of very slow response times from the DB, around 10 - 15 seconds. Looking at the DB server process with AppDynamics we can see that most of the requests get stuck in one of 2 places: com.objectdb.o.PGC:w: line number 232 com.objectdb.o.LFL:U: line number 1068 Please see the attached callgraph examples for full stack trace examples. ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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Replication error on slave restart

I'm trying to enable replication on master server that was running with "recovery" enabled previously. I have copied database file to slave... and so on by manual. It worked fine. But if I restart slave server: ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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EntityManager JPA or JDO impl and different behavior

Hi, I have an issue with the EntityManager. My persistance XML looks like: <?xml version="1.0" encoding="UTF-8"?> <persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"> ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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Unexpected exception (Error 990) on find

I have a huge amount of inserts/updates and after a about 850.000 Entities I got the following error: ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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Failed to read DB file while online backup is running

Hi, it happened already few times (seemingly randomly), that some db operation (read and also write) failed with an exception during an online backup of the same DB file was running and was close to finish its task. The version of ObjectDB I am running is 2.6.1.b02 Any idea what is causing this and how to avoid it ?   Stacktrace 1: ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...

 
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Enhanced classes problem

Hell, we have problem with the OEM enhancement licencing. When we used runtime licencing using machine activation code, everything works fine. But when we enhanced our classes with OEM licence, following errors occurs: ... Use ctrl + right click to open the browser context menu in the editing area (e.g. for using a browser spell checker). To insert formatted lines (e.g. Java ...