About false

forum_thread

License Activation Change and Checking Activation

Hello! How does ObjectDB determine the machine ID? Yesterday I activated our license on my development laptop and today I tried to persist more than 1M objects. ObjectDB told me that it cant't do that because of the evaluation restrictions. Now I activated it again on the same machine and got a different activation code. With this code it works. The only difference I can think of is that my WiFi was disabled yesterday and today it's not. ... This query always returns false in my case. The server is definitely activated. It allows me to persist ...

 
forum_thread

Conflicting modifiers .... (javax.persistence.Id, javax.persistence.ManyToOne)

I have two classes a Container type class and another class that is 'contained' by that class. The contained class, CompoundKeyMapItem, represents an alternate implementation of an object held in a Map, and uses a Compound Primary Key. The contained class therefore uses an @IdClass. This all works fine on Eclipselink. However when I try and run this in ObjectDb I get the following error; ... CompoundKeyMapItemId ) ) return false ; CompoundKeyMapItemId other = ( CompoundKeyMapItemId ...

 
issue

Page #9 entry 0 (key 'bjjl') has 75 extra bytes / Unexpected last index ID: -119 (expected -116)

Please check the attached database file. When running the Doctor, I get   Global Value Errors ------------------- [1] Unexpected last index ID: -119 (expected -116) Page Content Errors ------------------- [1] Page #9 entry 0 has unexpected object format [2] Page #9 entry 0 (key 'bjjl') has 75 extra bytes   Both errors are not fixable. When creating a new db file with the Doctor, this file yields the same errors. Please advise.  ... in the Doctor, i.e. the database is fine and there was a false alarm of the Doctor in checking byte arrays. Build 2.4.1 fixes ...

 
issue

Doctor bug?

Please see the attached .odb file. It was freshly created by my web application, and just very few entries have been posted to the database yet. But still the doctor reports a whole bunch of errors. My application seems to function properly though. I guess this is a bug in the doctor? Using version 2.4.1. I get  ... seems to be healthy and the reported errors are indeed false alarm. There was a problem in handling a mapped super class with ...

 
forum_thread

How to query for list of lists ?

Hi, I have a problem with constructing query, that gets only embedded list of integers from Entity. Here's the example : Query query = em.createQuery("SELECT i.filterDescription FROM Inspiration i"); List<List<Integer>> result = query.getResultList(); where Inspiration is like this : ... @ Basic ( optional = false ) @ Column ( name = "id" ) ...

 
forum_thread

Eclipse plugin problem (using ObjectDB as a separate bundle)

Hello support, I have seen multiple attempts to correct similar errors as in the title above - the latest in the 2.2.8.01 release of objectDb. However I still get this error.   Here is my scenario (Groovy 1.8 and Eclipse 3.6) used. I have a com.epimss.lab.data.toxicology.TherapeauticDrugScreenRqst. Nested in this class are the following two classes: com.epimss.lab.data.misc.OtherRqst and com.epimss.lab.data.misc.RequestDateAndNumber. ... always = "true" on-persist = "false" on-commit = "true" /> If this doesn't help - ... below: <classpathentry combineaccessrules = "false" kind = "src" path = "/odb2-rt" / > However, ...

 
manual

Shared (L2) Entity Cache

Explains how to set and use the EntityManagerFactory's shared cache (L2 / level 2) in JPA 2.... See JavaDoc Reference Page... ( false ) @Entity javax.persistence.Entity JPA annotation ...

 
issue

Query Execution Error

This query ... such cases, the expressions are not evaluated // do return false?? Alex edit ...

 
forum_thread

Filename.odb$ Persisting Issue

Hi, I seem to have a frequent issue with my Filename.odb$ remaining in my /db directory after my program terminates which prevents me from running my program again due to a persistence error thrown by Eclipse. I can't seem to manually terminate the file either. I usually have to fully close Eclipse and wait a bit for it to remove itself. Any ideas why this happens? Thanks, Dragon ... = stage ; primaryStage. setResizable ( false ) ;   initRootLayout ( ) ;   ...

 
forum_thread

UserException: Invalid configuration in 'internal' - Check permissions

Hi all,   I have a master/slave code so that each slave reads a subset of points of the same database. ObjectDB entities do not allow serialization and so I have sent, to each slave, the file path. With such information I have tried to create an entityManager, in each slave, as follows: EntityManagerFatory entityManagerFactory = Persistence.createEntityManagerFactory(filePath); EntityManager = entityManagerFactory.createEntityManager(); However I get the following error ... max = "8mb" stdout = "true" stderr = "false" / > <log - archive path = "path/to/archive/" retain ...