About error

forum_thread

Java 8 Enhancer Problem

Hello! I am currently migrating my project to Java 8. I'm using Spring and AspectJ load time weaving. Unluckily the LTW option of Spring is global. If it's enabled it also tries to find other class transformers on the classpath. This is normaly not a problem because the ObjectDB enhancer ignores non @Entity or already enhanced classes but in conjunction with new Java 8 class files it throws an exception which causes Spring to stop weaving.  ... 14:13 The new error is not related to the Enhancer fix, but to another fix ( issue #222 ). ...

 
forum_thread

Entity with java.util.Date column gives ClassCastException in BIRT

Copied a straightforward entity class from my coleague. Using Eclipse Kepler (Reporting) and stored it in ObjectDB 2.5.3_02. After creating an ObjectDB BIRT DataSource and a DataSet, entered a simple JPQL query to select the fields. Entity looks like this: ... classes. Is this a bug in ObjectDB or BIRT or is there an error in my entity class? edit ...

 
release

2.0.2

... duplicate / missing JDO metadata. New error message when persisting a reference to a new (non managed) entity ...

 
forum_thread

Optimistic lock failed

Hi, I frequently see exceptions during development such as com.objectdb.o._RollbackException: Failed to commit transaction: Optimistic lock failed for object com.example.MyEntity#3 (object has version 1 instead of 3) Could you please explain what this means, and what I can do about it. Thanks you, Carl     ... and try again in the catch block. If you still get the error then you can try waiting before trying the transaction again or trying ...

 
forum_thread

newbie - lots of exeptions

Hi  I'm very new to objectdb . I have bought a server and really want to use it. Our code works well with eclipselink and postgresql - until we stress it which is why I'm trying to get objected to work.   realy wierd things are going on ... we are using hessian to connect our remote clients to glass fish and invoke methods there (fine with postgresql) . here is our log (part of it at least .... exceptions are happening all the time when we're working with objected). ... (error 117) at com.objectdb.jpa.EMImpl.afterCompletion(EMImpl.java:358) at ... com.prohire.agent.entities.CompanyLocation.locationPKey (error 363) at com.objectdb.jpa.EMImpl.merge(EMImpl.java:456) at ...

 
forum_thread

enumeration table? how to on pure jpa?

Hello , I've relational db , and there is some table named enumerations with , some key and values.We will migrate to objectdb. Our problem is , we want to store some keys and values for global application configs. Like; tablename : enumeration table rows: key                value ... helps us utilizing autocomplete from IDE and minimizing error string mapping. edit ...

 
forum_thread

Nexus proxy repository with ObjectDB

I'm trying to setup a proxy repository in my local Nexus to retrieve artifacts from objectdb. Unfortunately I'm not able to get it configured properly and I'm not sure what is wrong. My repository config: ... Searching for the error message in Google shows other similar reports , related to Nexus, with ...

 
issue

ODB Doctor Stops Progressing (runs forever)

Hi, ... on the system for Jstack, I hit a failure to a permissions error on the /tmp directory I just had operations resize.  It didn't ...

 
release

2.0.4

... duplicate / missing JDO metadata. New error message when persisting a reference to a new (non managed) entity ...

 
forum_thread

Bug: ClassCastException by retrieval

Hi, when a generic array put into ObjectDB, its type changed to Object[]! codes: ... . main ( ExecMap. java : 304 ) Error opening zip file or JAR manifest missing : / E :/ projects / ...