About version

issue

[ObjectDB 2.6.9] Unexpected exception (Error 990)

[2017-03-29 14:04:44 #1 client] [ObjectDB 2.6.9] Unexpected exception (Error 990)   Generated by Java HotSpot(TM) 64-Bit Server VM 1.8.0_121 (on Windows 8.1 6.3). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: null com.objectdb.o.InternalException at com.objectdb.o.BYR.o(BYR.java:113) at com.objectdb.o.BYR.w(BYR.java:206) at com.objectdb.o.VUT.j(VUT.java:350) at com.objectdb.o.RST.C(RST.java:194) at com.objectdb.o.RTT.l(RTT.java:134) Bug Version: 2.5.6 Priority: High Status: Duplicate Replies: ... In production I still have the same problem.. version 2.5.6_05  - size of data 100GB I am running a Doctor in prod ...     ObjectDB Doctor [version 2.6.9] - DEV Copyright (c) 2016, ObjectDB Software. All rights ...

 
forum_thread

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: ... 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 ... thx, I will be observing it with the new version. edit ...

 
issue

NullPointerException in __odbGetNumMember

Hi,   hi, When deleting an entity "Mitglied" -> everything works fine. Trying to delete another one (in a separate transaction) always causes a NullPointer Exception in __odbGetNumMember line 1 of the enhanced Mitglied class. I am unable to replicate it in a simple testcase but it always happens in our implementation. I am posting the stack trace in the hope that it'll help to figure what's going wrong: Bug Version: 2.3.6 Priority: Normal Status: Closed Replies: ... transaction: Failed to get numeric value of field field version using enhanced method version is annotated with @Version ...

 
issue

ArrayIndexOutOfBoundsException with enhanced Entity

Hi! Bug Version: 2.2.8 Priority: Normal Status: Fixed Replies: 7 ... The stack trace has not been produced by the last ObjectDB version. Which ObjectDB version are you using (probably not 1.0.4 as filled for this issue)? ...

 
forum_thread

Failed to read the value of field using reflection (error 363)

I have encountered this error from one of the many servers hosting my application. Other servers didn't encounter errors of this kind and running without problems. My system provider said that nearly all of the servers are VM-based including this one which encountered this error. It is the 'youngest' server in deployment. I can get more information as you require. As the application developer, I am perplexed as I have use JPA and ObjectDB for years now. I could use your assistance in overcoming this problem. Thank you. ----- ... 2 years. Please try switching to the last ObjectDB version. It is also recommended that you check the database file with the ... you please provide a stack trace with the last ObjectDB version (2.5.4_03)? In addition, please check the database with the ...

 
forum_thread

Entity listener - event instead of object

Hi, Currently I'm playing with entity listener to implement auditing with difference between values in updated entity. There is a problem however with accessing "old" version of object stored in database. I can't find the nice way to use EntityManager in EntityListener. Because of that, I can't store separate entity for given event. Right now I'm using BaseEntity which contains ... entity. There is a problem however with accessing "old" version of object stored in database. I can't find the nice way to use ... in ODB? Or is there any way to implement this in current version of ODB? edit ...

 
issue

Unexpected exception (Error 990) - Merge with no Transaction

I am frequently having an error when merging a detached object outside of a transaction. (Is this allowed? I am not trying to modify the object, just read data from it.) Here is a test case: Bug Version: Priority: Normal Status: Fixed Replies: 1 ... ) ; A a = new A ( "first version" ) ; em. persist ( a ) ; ... merge ( a ) . setValue ( "second version" ) ; em. getTransaction ( ) . ...

 
issue

DISTINCT key causing internal exception on 2.6.4.b10

I observed that on new ObjectDb v.2.6.4.b10 query below causes internal exception SELECT DISTINCT $1 FROM Pa3DictionaryItem $2 JOIN $2.values $1 WHERE ($2.namespace == 'com.anritsu.pa3.ttcn3' AND $2.key == 'TliEvent' AND $1 != '') Query above also worked fine on ObjectDb version 2.6.1.b06 Bug Version: 2.6.4 Priority: Normal Status: Fixed Replies: 4 ... Query above also worked fine on ObjectDb version 2.6.1.b06 Symphony Teleca (Harman) ... I have attached a) Screenshot for used ObjectDb version b) Original database for reproduce this issue from your side. ...

 
issue

Use temporary files to enable very large transactions

We have transactions in which many objects are created. These objects are no longer needed in the current transaction after creation. Unfortunately, we will receive an OutOfMemory exception because the objects are kept in the first level cache of ObjectDB. In the forum thread http://www.objectdb.com/database/forum/921 on post #4 you wrote, that ObjectDB should support very large transactions in further version. Can you implement it that ObjectDB used temporary files? Bug Version: 1.04 Priority: Critical Status: Fixed Replies: ... ObjectDB should support very large transactions in further version. Can you implement it that ObjectDB used temporary files? ... us it would be very helpful if we can get an evaluation version, in which this data is written to a temporary file. Even without speed ...

 
issue

Exception occurs on Linux during commit

I wrote and tested my code on Windows 7 in a tomcat environment. When deployed on Linux (under tomcat) I get the following exception during a call to commit. Code: pm.currentTransaction().begin(); pm.makePersistent(p); pm.currentTransaction().commit();   Stacktrace: Bug Version: 2.4.0 Priority: Normal Status: Closed Replies: ... A bug that caused a similar exception was fixed in version 2.5.2. You are using an old version, 2.4.0, please try the last version. ObjectDB ...