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Persist not working when ObjectDB and another db is used in the same application (through spring) with different tx managers

").getResultList();     System.out.println(t.size()); } @Transactional(readOnly = false) public void ... ").getResultList();     System.out.println(t.size());   } pmbrierley Michael Brierley Both addObject

First query takes 4+ minutes to complete

> <temp path="$temp" threshold="64mb" /> <network inactivity-timeout="0" /> <url-history size ... ="info" /> </general> <database> <size initial="1024mb" resize="256mb" page="2kb" /> <recovery

Replication Issue

="64mb" />                 <network inactivity-timeout="0" />                 <url-history size="50 ... >                 <size initial="256kb" resize="256kb" page="2kb" />                 <recovery enabled="false

Issue with orphanRemoval and multiple EntityManagers

Hi, We have a problem where our database size grows over time more than expected. We've traced it down to the following issue: I have some entities that are using OneToMany relationship ... ("Number of addresses: "+res3.size());         em.close();         emf.close

Complex Schema Upgrade not working

class' table has no records either. However, looking at the DB-Size, it still has the same size? The DB

find() delay

iCnt = sons.size();    System.out.printf("%d : type:Node, sons:%d %n",i, iCnt);    iSum += iCnt

Schema-Update: Rename superclass and remove one subclass

", RenamedSuperClass.class); List<RenamedSuperClass> result = q.getResultList(); System.out.println("size: " + result.size()); We get an exception: [2016-11-14 12:48:56 #1 *] java.lang.NullPointerException

Large query parameter - out of memory

cached query result size. Since Java doesn't provide information on heap memory size of data

JPQL support for mapped by (inverse) collections

As discussed and demonstrated in this forum thread, collection operators and methods (IS EMPTY, SIZE, MEMBER OF, IN) are currently not supported for mapped by (inverse) collections. These operations ... ");         //System.out.println(query.getResultList().size());         // SELECT a FROM A a WHERE a.list IS NOT

Database access error , Doctor hanging on trying to repair, production shutdown at our biggest customer

where we could transfer it to ? hgzwicker Hans-Georg Zwicker What is the size of the file after compression

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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