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Potential ObjectDB bug

Hi, do you know is this error an objectDB bug #1 2017-02-03 14:33 Hi, do you know is this error an objectDB bug 2017-01-25 20:26:19,978 SEVERE [com.vaadin.server.DefaultErro ...

 
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Connection is closed (error 526)

Serval times I found the c/s method will close by unknown reason, when I read only the db. #1 2011-07-01 11:32 Serval times I found the c/s method will close by unknown reason, when I read only the db. Exception in th ...

 
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Problem with log file in an embedded db with netbeans platform application

Hello, I'm starting a new desktop application built with netbeans platform 7 and objectdb/JPA as embedded db (version 2.3). I haven't had any problem with the domain class library project, but running the netbeans platform application that use the same domain class library an error occurs that crash the application. This is part of the stack trace: #1 2011-09-21 16:04 Hello, I'm starting a new desktop application built with netbeans platform 7 and objectdb/JPA as embe ...

 
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Query perfromance problem

Hi, I was playing with paging and sorting recently and after trying few different aproaches got 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. Anyway, one of my methods in DAO looks like this: #1 2011-03-11 11:59 Hi, I was playing with paging and sorting recently and after trying few different aproaches got some stra ...

 
issue

Schema-Update: Rename superclass and remove one subclass

Hello, we renamed a superclass and removed one of the subclass. If we then try to open the Database (with ObjectDB-Explorer) we get a "Failed to generate dynamic type ..."   Small Example: Generate Database Bug Version: 2.6.9 Priority: Normal Status: Active Replies: 2 Type:  Bug ...

 
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Persist not working when ObjectDB and another db is used in the same application (through spring) with different tx managers

Hi,  Object are not being persisted when ObjectDB and another db is used in the same application (through spring) with different tx managers, please find an example of this below. Any help is greatly appreciate as we are currently evaluating ObjectDB to use in our new enterprise application and we need to decide if we are going to purchase it very soon. Many Thanks   Persistence.xml #1 2015-11-04 17:05 Hi,  Object are not being persisted when ObjectDB and another db is used in the same applicatio ...

 
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Using the wrong class to access a database

Hello, just starting to test ObjectDB and ran into a problem. I've created a small program to test the Point database described in the Getting Started section: #1 2013-06-27 16:00 Hello, just starting to test ObjectDB and ran into a problem. I've created a small program to ...

 
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Can I Disable the Creation of the "log" Directory?

These are questions asked in the context of the proposed architecture described in the forum thread titled, "Sample JDO Architecture for Follow Up Questions".   #1 2016-07-25 15:57 These are questions asked in the context of the proposed architecture described in the forum thread titled, "Samp ...

 
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Criteria query error: Unexpected query token

Using JPA2, I can save entities now in JBoss, and also fetch them uniquely by id. However, if I try to fetch it by getting back all instances (e.g. findAll, I get the following error:   #1 2011-04-09 10:27 Using JPA2, I can save entities now in JBoss, and also fetch them uniquely by id. However, if I try to fetch it b ...

 
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Memory leak while merging parent with No Cascade annotation with children

Hello support, While tracking memory leak in my application i suspected a memory leak in the merging object db implementation. The test case is the following, just run and watch the "Memory Used" by comparing Cascade.ALL (or Cascade.MERGE ) to nothing. Tested with last version of Object Db ( 2.5.5_05 ) #1 2014-05-18 10:07 Hello support, While tracking memory leak in my application i suspected a memory leak in the merging obje ...