About activation code

issue

StaticMetamodel throws NPE with Spring-Data in PathImpl.get()

From my Entities a StaticMetamodel is generated through Hibernate JPA 2 Metamodel Generator. When i now try to build a query with the Specification-Interface [new Specification<Benutzer>() {            @Override ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

JPQL support for Maps (JPA 2.0)

JPQL 2.0 introduces the ability define FROM variables for map keys and values. Currently ObjectDB supports FROM variables for collection elements and FROM variables for map keys and values are expected to be supported in future versions. ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

Wrong type on SUM function

Hello, I have a problem when I run this aggregation query: ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

Better support for ObjectDB in Eclipse Plugins

ObjectDB can be used in Eclipse plugin, but currently it has to be embedded in the plugin and cannot be used from other plugins in which it is not embedded. More details can be found in the following forum threads: ObjectDB eclipse plugin Eclipse plugin problem (using ObjectDB as a separate bundle) ClassCastException of same object type javax.persistence.PersistenceException ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
forum_thread

Failed to commit transaction: Attempt to commit a rollback only transaction

Anyone know what this means?? Suddenly cropped up.   Failed to commit transaction: Attempt to commit a rollback only transaction (error 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:271) at javax.jdo.Transaction$commit.call(Unknown Source) ... (the transaction is a groovy closure), however: that code has been running without any problem for some time. The problem arose when ... results="32mb" programs="500" />   <activation code="xxxxx" /> </database> ...

 
issue

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 loops over and @entity type I get a generics error. The loop is:  for (Steel s: this.steelMaterials.getL_Steel().getEls()) { eSteelTableItems.add(asXmlElement(s)); } Where getEls() here gives: List<Steel> This sometimes (only, I don't understand the circumstances) gives this error: ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

InternalException when querying indexed field using a list that contains duplicates

ObjectDB is throwing an InternalException in JdoQuery: ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

@PrePersist not working correctly

I have a method to calculate some values before persisting to the database. So i annotated it with @PrePersist. If i merge an object the annotated method get's called but all members are on their default values. I only tried it with new objects. So merge get's an object with id = null and therefore shoud behave like persist. (I always use merge) If i set a breakpoint before the em.merge(..) call the object is ok. Inside the @PrePersist method all fields are cleared.  ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

JPQL Case Statements (JPA 2.0)

JPQL 2.0 adds support of CASE statements in queries for conditional expressions (similar switch/case/default in Java), following the SQL syntax. Case statements are currently not supported by ObjectDB.... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...

 
issue

NullPointerException on initial database creation

I'm getting the following exception on initial creation of a database.  There's no indication as to what's wrong and there's nothing in the log.   ... To insert formatted lines (e.g. Java code , stack trace ) - select a style in the toolbar and then ... Avoid overflow of published source code examples by breaking long lines . You may mark in paragraph ...