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multiple LEFT JOINs do not work as expected

;       System.out.println(resultList.size());      ... '"); List resultList = query.getResultList(); System.out.println(resultList.size

Fetching Collections Puzzle

, the children field of all my retrieved nodes are of size zero When I declare the FetchType ... invocation of the size method) it is filled automatically. Unless

Calendar in Criteria Querys

).getResultList();         System.out.println(results.size());    ... ()).getResultList();         System.out.println(results.size

How to enhance the JPA/Spring/MVC to implement RESTfull for CURL client?

;h1>HTTP Status 406 - </h1>     <HR size="1" noshade="noshade"/> ... ; </p>     <HR size="1" noshade="noshade"/>     <

First query takes 4+ minutes to complete

" /> <network inactivity-timeout="0" /> <url-history size="50" user="true" password ... ; </general> <database> <size initial="1024mb" resize="256mb" page="2kb" />

ObjectDB eclipse plugin

eclipse plugins. The size of objectdb.jar is 1.29 MB ( times 15 = 19.35Mb!) - a significant increase in size. With a single eclipse plugin I only objectdb would only contribute an acceptable 1.29 Mb.

Issue with TYPE expression in Criteria API

; System.out.println("Size: " + resultList.size());         em.close();  

ArrayIndexOutOfBoundsException: -1

when the operation has started). You cannot disable that cache since it has a minimum size even if you request zero size. In some situations (e.g. when using flush that is followed by other operations

[ObjectDB 2.5.6_05] Unexpected exception (Error 990)

> Please try to increase the size of the JVM heap or change the configuration to use less heap size. support Support

Unexpected Exception (java.lang.NullPointerException: Cannot invoke "com.objectdb.o.ORS.Z9())

") and logged to a file with limited size. We did not configure a log-archive (log-archive path="" retain="0"). That caused an exception when the log file reached its size limit. Here's the stack trace