Java 8 support

2014-03-26 Thread Henno Vermeulen
Yesterday Java 8 was officially released. When I try to compile and run my tests and application that use OpenJPA 2.3.0 with Java 8 I get errors (see below) when I try to enhance the entities or use the java agent. Are there plans to support Java 8 in the near future? I did find the following

Re: Java 8 support

2014-03-26 Thread Kevin Sutter
Hi Henno, The JIRA you referenced is still the one for tracking the work... Because of the changes to the class file format with Java 8, we will need a new ASM in order to build and enhance Entities with Java 8. Some of the infrastructure work was put in place to support a new version of ASM,

Re: Confusing conflicts between OpenJPA and Postgresql

2014-03-26 Thread Rick Curtis
Do you have the property openjpa.jdbc.TransactionIsolation specified in your persistence.xml? It *looks* like we'll only try to set the transactionIsolation level if that property is not left to the default. Thanks, Rick On Mon, Mar 24, 2014 at 10:56 AM, Vito testfor...@163.com wrote: Hi

Re: Unecessary database update?

2014-03-26 Thread Rick Curtis
Alain - I looked at your unit test and the reason that an extra update is being sent to the database is because you're updating your Entity in the @PreUpdate method. If you didn't update that field, no update would be issued. That being said, I think we're getting down to the real problem. I

Re: OpenJPA retrieving one column a seperate select

2014-03-26 Thread Rick Curtis
Can you put together a small unit test that recreates the issue? That will help us understand what is going on. Thanks, Rick On Tue, Mar 25, 2014 at 1:51 PM, mxvs mxvs...@gmail.com wrote: Hello, I've been using OpenJPA 2.1.2 (JPA 2.0) to retrieve data from a table called LOGISCHRAPPORT