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Listing large number of complicated objects with paging.

server in newest (2.3.3_04) version is running with bigger heap size - now it's 384MB. I was trying ... : " + resultList.size());                 emf.close();     }         @Entity     public static class

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

> <h1>HTTP Status 406 - </h1> <HR size="1" noshade="noshade"/> <p> <b>type</b> Status report</p> <p ... "accept" headers.</u> </p> <HR size="1" noshade="noshade"/> <h3>Apache Tomcat/7.0.35</h3> </body> </html

multiple LEFT JOINs do not work as expected

= query.getResultList();         System.out.println(resultList.size());         em.close ... .size()); em.close(); emf.close(); } private static Node persistTree

Server connection management

Side) You should be able to set the connection pool size by a property in persistence.xml: <properties ... size is 50. support Support This is very useful information. I do, however, get the exception reported

Join performance in Objectdb

of Objectdb seems to be based on the size of fields of entities: JPQL> select count(e.id) from Page e ... but then it would work faster. > The aggreiation of Objectdb seems to be based on the size of fields of entities. I

Possible issue with timestamps

);         List<CDI> results = query2.getResultList();         assertEquals(1, results.size ... , results.size());         assertEquals("first16", results.get(0).getFirstname

large numbers of records

system memory. Is this size of database file supported in-memory on ObjectDB. We have a server ... database since version 2.6.4. There is no size limit, but it is a new feature, so if you experience issues let us know. support Support

database corrupt

" /> <url-history size="50" user="true" password="true" /> <log path="$objectdb/log/" max="8mb" stdout ... ="*" level="info" /> </general> <database> <size initial="256kb" resize="256kb" page="2kb" /> <recovery


No idea what happened. A simple getResultList() opearation. DB table affected size is ~ 26000 records, physical DB file size is ~ 8.5MB Thanks for any help ! Leon log file: ------------------------------------------------------------------------------------------------------------------------ [2016

Online Backup degrades responsiveness.

in size with 79 million records. I don't know if it's because the size of the DB making the backup

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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