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Post-compile enhancement fails when static Log4j 2.5 based logger used in Entity

, because in most cases a non-static logging variable holder can be used in an @Entity.   ... ); return l; } If I use that in an @Entity for a static logger variable ... -bin/log4j-web-2.5.jar If I comment out that static LOGGER variable init line, the error

An InternalException occurs when gets an result list

, including details about the query? The stack trace indicates an unexpected query variable. Are there non entity variables in the query or an entity class with no instances in ... in checking the variable type. Could you please check if 

Issue with Casting / Joins

a variable for iteration over map values and currently this is not supported ( About the variable for iterating map values.. Yes I am aware that this isn't supported in JPQL ... . Fix the query string by wrapping the variable with casting (replace).

how to query by properties of onetomany relations? (Error 990)

. You have to use JOIN to define a variable that will iterate over the collection elements. variable. Particularly the following query: SELECT f ... ;occurrence of a collection navigation defines a separate JOIN variable, so this should be taken into

Multiple joins did not return expected result

> The event variable is defined twice. You should use a unique name for every query variable. support Support Hello, So should I use the query  variables. Thanks Markus doppelrittberger and objectdb"> Do you use the right file location

Query all objects that implements a given interface - is that possible?

] javax.persistence.PersistenceException Attempt to define unbound variable ('bk') of type Signals ... .java:176) Caused by: com.objectdb.o.UserException: Attempt to define unbound variable ('bk

Strange Error with Criteria API and Sorting

> This doesn't make any sense, there might not be any "$2" variable. More strangely, when debugging ... > Therefore the ORDER BY cannot include $2, which is another variable. variable) instead of Join: //final Join<

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.FROM variables for map keys and values are expected to be supported in future versions.

unclear syntax for update query

> It should be either with identification variable all the way: variable at all:   Query query = em