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How to install ObjectDB on my Amazon EC2?

" and "&", Google for this Linux commands. This website has several getting started tutorials ... due to unzipping, then you run "nohup sh server.sh start &". Important, before doing this, make sure
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1

How to open a running db in ObjectDB Explorer?

another location, start the application then finally I could explore my data, but it will be just a copy ... at the server level. Hi, I am getting the following error when trying to open a database: "Attempt ... path. Hi, I finally started ObjectDB in Client-Server mode.   zmirc randomguy junior
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1

Mysterious "Attempt to persist a reference to a non managed instance" error

expected. I made a few modifications to a working set of classes today, and it's started throwing ... );       em.persist(oo);         tx.commit();     } } I had started with the expectation ... still getting an exception: Exception in thread "main" [ObjectDB 2.2.6_03] javax.persistence
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Not able to update records

Hi,   I am tring to update the simple object by using Update query by i am getting following ... surrounding your executeUpdate with em.getTransaction().begin() to start the transaction and em ... ); EntityManager em = emFactory.createEntityManager(); em.getTransaction().begin(); // start
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1

Reading 1.x odb files in ObjectDB 2.x without upgrading

Thread(errGobbler); outThread.start(); errThread.start(); outThread ... [] {oldOdbFileName, newOdbFileName}); I always gets corrupted database.  I am doing coversion of 6 odbfile files
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Working with a cleared cache

of commands. When I run the code as written I start getting the stack traces that are listed ... the cache?   try { // Start the transaction m_persistenceManager
Issue
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Best practise loading big data

then our application gets into trouble. So we need a solution for this serious issue. We would like to know ... 2.000.000 MyValue objects I open the DB connection, create an entitiy manager and start to read ... expected - normally enhancement speeds up the application. At start of reading, the DB can deliver
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JBoss 7 startup fails

[org.jboss.as] JBoss AS 7.0.1.Final "Zap" starting 13:49:21,432 WARN [org.jboss.as] No security ... .as.naming] (MSC service thread 1-2) Starting Naming Service 13:49:23,989 INFO [org.jboss.as.osgi ... ) Starting remote JMX connector 13:49:26,703 INFO [org.jboss.as.ee] (Controller Boot Thread) Activating
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Apache Tomee 1.5.2: Failed to use JTA (TransactionManager is not found)

Hello, ObjectDB team! I am struggling with getting ObjectDB 2.5.0 to work with clean Apache Tomee 1.5.2 with transaction-type="JTA". I don't have any configurations in Tomee (objectdb.jar is in ... .StandardContext.startInternal(StandardContext.java:5179) at org.apache.catalina.util.LifecycleBase.start
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Attempt to execute a query using a closed EntityManager

Hi again! Suddenly, my app started to throw this exception. I would really appreciate some advices. com.objectdb.o.UserException - Attempt to execute a query using a closed EntityManager at com ... advance. This is getting me crazy. ObjectDB 2.5.1 and TomEE 1.5.2 org.apache.myfaces.view