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WebService : Failed to get reference value of field using enhanced method

Please wrap the PolicyEntity class with a runnable test and post an Eclipse/NetBeans/Maven project

Verify Error with Java 1.7

application in NetBeans, open project properties, change source/binary from 1.6 to 1.7, change compiler

Does ObjectDB create one instance of each entity class on (web app) load ?

ObjectDB: 2.7.1_06 [EDIT: Glassfish4.1.1 or Payara payara-4.1.2-174] I have been profiling a large web app with the NetBeans 8.2 Profiler. I can see that exactly one instance of each entity is present in memory, at web app startup, before I've loaded anything, and they won't garbage collect. (I've

Removing an entity throws exception

();      throw new RuntimeException(e);     } My env: Netbeans 7, Java 1.6.24, ObjectDB 2.2.6_02

Redeployment in GlassFish - Failed to open file

. Wating for your warm reply. I have attached a Netbeans project as an example to this post. WARNING

@ElementCollection Set<Integer> is emptied sometimes

why would this happen and how could it be avoided? Thanks (version 2.5.3 & Tomee & NetBeans) zmirc Mircea

type.loader java.lang.ClassNotFoundException

ObjectDB objectdb-2.2.5_03 in client-server mode Netbeans ID6.9.1 JavaEE web project (JPA) Glassfish3.0.1 With server logging turned on I get the following error message for many (or all) encountered classes: [2011-05-31 09:16:24 #5 type.loader] java.lang.ClassNotFoundException: com.greensoft

objectDB for J2me

Hi, can i use objectDB in j2me environment? i succeeded to call a remote DB using "java mobile" via "servlets". how can i do so on ObjectDB? does java mobile (say netBeans) accept / support objectDB? thanks! saeid saeid sorury J2ME is not supported by ObjectDB 2. ObjectDB 1 had support of J2ME CDC

Error 363 - Failed to read value of inverse relationship

faced a similar problem with ObjectDB 2.2.7 and 2.2.8 and GlassFish 3.1. I have attached my NetBeans 7.0

Post-compile enhancement sometimes causes error in generic loops: incompatible types found: java.lang.Object: required: Entity

I have moved from automatic run-time enhancement to explicit post-compile enhancement in an Ant build.xml in a NetBeans web app, and sometimes on editing a file that performs a generic for loop over an @entity type I get a generics error. The generic for loop is: for (Steel s: this.steelMaterials

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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