Home » Search

About HAVING

51-60 of 152Refresh
Forum
1

PersistenceException: Failed to locate field

schema evolution. not sure how to debug your question re the server having access to an old version ... that was the recommended solution But having to run it twice is fine for me. dmoshal
Forum
1

Reading 1.x odb files in ObjectDB 2.x without upgrading

which is having object db 1.x installed. Is there any way to read odb files from 1.x in object db 2.x ... that objectdb 1.x was having one row but after converting to objectdb 2.x, no row was present the odb file
Forum
1

Selective merge/cascade of detatched entity

I'm having an issue with my application, and I'm hoping you guys will be able to help. Please forgive typos and obvious errors, I'm having to retype from a non-internet connected network. A contrived example is: @Entity public class Salesman { private String name; @OneToMany(fetch
Forum
1

Should I be able to persist a JFrame (or gui components in general)?

(and not having any separate Java EE stuff installed). What happened is I couldn't import javax ... ... The exception was due to having chosen "Java EE 6 API Library" when for my first working test I
Forum
1

On ensuring ID available after persist

, which relies on an "external" entity object having a non-null id after it has been passed ... ); // then do something that relies on Java variable e having e.getId() defined (like wiring
Forum
1

IN expression in a Criteria Query

a.code HAVING COUNT(a) < 2 It throws following exception: com.objectdb.o.UserException: Invalid ... ). Regarding the GROUP BY query: SELECT a FROM Account a GROUP BY a.code HAVING COUNT(a) < 2
Forum
1

Upgrade to Java 8 won't run

more It seems that this exception is caused by having java.util.HashMap.Entry in the list of types in your database, since apparently this internal Java 7 type is not part of Java 8. Having this type in the database
Forum
1

@AttributeOverrides , and postgresql + own TYPE

please need your help, or i will die in front my keyboard with trying. It is only one file, having 135 line
Forum
1

@ElementCollection query returning extra result per element in collection

Hi,   I'm having a hard time narrowing down an issue that only became apparent with in the UI. The issue is that, I'm getting repeated results of the owning entity of an '@ElementCollection'. The entity returned is repeated for every element in the collection. Switching back to EclipseLink
Forum
1

@PrePersist Implementation

Hi Please help me.I have requirement like In my project having arround 100 pojos .I have used @EntityListener and @prePersist annotaions to invoke my action class .. But problem is how can i get oldvalue and new value of current form of pojo in side my @entity Listener Action class. code snipt