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PersistenceException: Failed to locate field

Hi, have recently been running into this issue when changing the schema: com.objectdb.o._PersistenceException: Failed to locate field in this case, adding a primitive String field to an Entity. pretty sure that in the past schema evolution would not have triggered errors, is this case, a simple new field, shouldn't the policy be to add a null in that field, or other default for that primitive. ... ODB is using when it starts up? Would be useful to log the location of the config file it is using, plus the contents of that ... production vs development. So, would be useful to log, at startup, current config file location and contents. So, back to ...

 
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ArrayIndexOutOfBoundsException

Hi, I've been getting the following exception when trying to query ObjectDB in server mode version 2.3.4_05. ... Just before the exception I get this in the log: [ObjectDB 2.3.4_03] Unexpected exception (Error 990)   ...

 
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creating EntityManager on odb file created on Mac 64bit on Windows 32bit

Hello, I have an odb file created on my Mac OSX 64bit. When I further, in other program, create an EntityManagerFactory and later EntityManager on this file, every thing is working fine. But, when I transfer this program and odb file to Windows XP 32bit it crashes while creating EntityManager. Do you have any idea why does it crash? Thanks, Marcin  ... you have a stack trace? Any error message? Anything in the log file?     ObjectDB ...

 
issue

InvalidClassException

Caused by: java.io.InvalidClassException: com.objectdb.o.VAL; local class incompatible: stream classdesc serialVersionUID = 3937626490472381156, local class serialVersionUID = 7665785024158016670 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:616) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1623) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1518) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1623) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1518) at java.... is incomplete. Further lines (which should be found in the log file) can help in understanding the context. If you are using ...

 
issue

com.objectdb.o.InternalException

No idea what happened.  A simple getResultList() opearation. DB table affected size is ~ 26000 records, physical DB file size is ~ 8.5MB Thanks for any help ! Leon log file: ------------------------------------------------------------------------------------------------------------------------ [2016-07-13 19:58:12 #1 store] Database '/home/gsi/wdsync/db/Media_wdsync.odb' is opened by 12659@server ... ~ 8.5MB Thanks for any help ! Leon log file: ...

 
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Query vs Extent for retrieving data

I'm running into a problem where data that is retrieved via a Query comes out null, but when I retrieve it using an Extent everything is present. We have a very simple class: public class PositionReportManagerBean implements InstanceCallbacks { private int maxReports; private List<PositionReportBean> reports; } I have a test file with 5 instances of PositionReportManagerBean, each with maxReports set to 10 and 5 PositionReportBeans in reports. I can verify with the ObjectDB explorer that all of the data is there. If I call ... are being thrown and the only entries in the ObjectDB log file indicate file opening and closing and I'm using ObjectDB 2.3.4. ...

 
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@ElementCollection of type enum

Hi! I have in an entity called User with the following field: @ElementCollection(fetch = FetchType.EAGER) private Set<UserPermission> permissions; package x.x.x.x public enum UserPermission { BASIC, COACH, ADMIN } Use case: there are users which contain the first 2 permissions (BASIC and COACH, so the first 2 entries). #1 2014-02-04 15:03 Hi! I have in an entity called User with the following field: @ElementCollection(fetch = FetchType.EAGER) ...

 
issue

GC overhead limit exceeded

I had some memory problems with a process running over the weekend and received the following exceptions in the objectdb log: 1) ... and received the following exceptions in the objectdb log: 1) [ObjectDB 2.3.2_04] Unexpected exception (Error 990) ...

 
issue

out of memory error

we had a system crash on GC overhead limit reached, these are the last logs: Bug Version: 1.04 Priority: Normal Status: Active Replies: 1 Type:  Bug ...

 
release

2.2.4

... Version 2.2.2 Changed log format to include date and time . Changed class loader ... objects in C/S mode. Fixed a bug in setting log directory path (missing URL decoding). Fixed a bug in ...