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forum_thread

possible index required for improving query performance

Hi,   I have the following entity class:   @Entity @Table @Indices({ @Index(members={"relationshipType", "party"}), @Index(members={"relationshipType", "otherParty"}),     @Index(members={"relationshipType"}) }) @XmlRootElement public class Relationship implements Comparable<Relationship> { #1 2012-02-14 22:29 Hi, I have the following entity class: @ Entity   @ Table @ Indi ...

 
issue

Unexpected exception Error 990

Hello, following exception occurs when querying objectdb: Bug Version: 2.5.0 Priority: Normal Status: Closed Replies: 3 Type:  Bug ...

 
issue

Activation & Object Model Enhancement

We'd like to buy and use OEM Licenses. However, our object model gets enhanced at runtime (using JEnhancer directly) and not at compile time so we can not "sign" our object model at compile time though we are unable (and don't want) to activate each oem instance so we'd need a solution for this.     thanks Alex Feature Request Version: Priority: Normal Status: Closed Replies: 3 Type:  Feature Request ...

 
issue

Internal exception

Hello. We got the following stacktrace. Can you explain me what this internal exception means and why it was thrown? It only happens when the entities are enhanced. Best regards BTC ES   Bug Version: 2.7.1 Priority: Critical Status: Closed Replies: 3 Type:  Bug ...

 
forum_thread

Spring LTW Problem

Hello! I use ObjectDB with Spring. Today i tried to swich from AspectJ compile time weaving to load time weaving. (To get Jrebel working properly) So i added  ... some classes that conflict with tomcat. I think a quick fix for your code would be to catch the ClassNotFound Exception and emmit an ...

 
issue

Exception in thread "main" java.lang.NoSuchFieldError: __odbTracker

Hi   there is something wrong with enhancement process I got that class was succesfully processed, log has size 0, enhancer is from build objectdb-2.2.8_08 and during object creation when some filed is initialised i got an exception   Exception in thread "main" java.lang.NoSuchFieldError: __odbTracker at com.package.Network.__odbSet_Connections(Network.java:1) at com.package.Network.<init>(Network.java:95) at com.package.EnhancementTest.main(EnhancementTest.java:14)   Bug Version: 1.04 Priority: Normal Status: Closed Replies: 3 Type:  Bug ...

 
issue

NullPointerException on initial database creation

I'm getting the following exception on initial creation of a database.  There's no indication as to what's wrong and there's nothing in the log.   Bug Version: Priority: Normal Status: Active Replies: 2 Type:  Bug ...

 
issue

Exception on query

[2014-02-14 11:38:47 #1 *] [ObjectDB 2.5.4] Unexpected exception (Error 990)   Generated by Java HotSpot(TM) 64-Bit Server VM 1.7.0_17 (on Windows 7 6.1). 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.InternalException.f(InternalException.java:236) at com.objectdb.o.STA.K(STA.java:339) at com.objectdb.o.ENT.E(ENT.java:533) at com.objectdb.o.ENT.N(ENT.java:681) at com.objectdb.o.LDR.F(LDR.java:593) at com.objectdb.o.LDR.E(LDR.java:470) at Bug Version: 2.5.4 Priority: Normal Status: Closed Replies: 1 Type:  Bug ...

 
forum_thread

InternalError on query of empty database

Hi, I have reasons for sometimes trying to query the database before anything has been created. The problem is the database throws a InternalException when that happens. Is it possible to throw something that identifies that that is the issue, say something like "MissingSchemaException", ie something that clearly shows its because no data of that type has been added? This just makes the exception catching cleaner. Thought thinking about it, it probably needs to be a JPA exception, maybe something like javax.persistence.EntityNotFoundException? ... Build 2.2.8_07 includes an attempt to fix this bug. Please try it. ObjectDB Support ...

 
issue

JPQL Case Statements (JPA 2.0)

JPQL 2.0 adds support of CASE statements in queries for conditional expressions (similar switch/case/default in Java), following the SQL syntax. Case statements are currently not supported by ObjectDB. JPA Feature Version: 1.04 Priority: Normal Status: Active Replies: 1 Type:  JPA Feature ...