Hi , You may use OParttionedDatabasePool for this case , or if you have several users you may use pool factory instead .
On Fri, Sep 18, 2015, 17:55 Jan Plaček <[email protected]> wrote: > Maybe there is an alternative but you can get ODatabaseDocumentTx also > from OrientGraphFactory: > > OrientGraphFactory graphFactory = new OrientGraphFactory(url, dbUser, > dbPsw); > graphFactory.setupPool(1, 10); > graphFactory.getDatabase(); // ODatabaseDocumentTx > graphFactory.getTx(); // OrientGraph > graphFactory.getNoTx(); // OrientGraphNoTx > > > > Dne pátek 18. září 2015 15:25:25 UTC+2 Mihai Ocneanu napsal(a): > >> Hello, >> >> I have this simple code: >> ODatabaseDocumentTx db = new ODatabaseDocumentTx("SERVER_URL").open( >> "USER_LOGIN","USER_PASS"); >> List<ODocument> result = db.query( new OSQLSynchQuery<ODocument>("select >> * from V_User ")); >> ... >> >> Which works as far as the query is concerned, but, I get this error: >> >> org.codehaus.jackson.map.JsonMappingException: Database instance is not >>> set in current thread. Assure to set it with: >>> ODatabaseRecordThreadLocal.INSTANCE.set(db); (through reference chain: >>> com.orientechnologies.orient.core.record.impl.ODocument["locked"]) >>> >> >> The solution - I think - is to use the pooled connection factory, but I >> can't figure it out. >> >> The documentation <http://orientdb.com/docs/last/Document-Database.html> >> states: >> >> // OPEN THE DATABASE >> ODatabaseDocumentTx db = >> ODatabaseDocumentPool.global().acquire("remote:localhost/petshop", "admin", >> "admin"); >> try { >> // YOUR CODE >> ... >> } finally { >> db.close(); >> } >> >> >> BUT ODatabaseDocumentPool is deprecated. link >> <https://github.com/orientechnologies/orientdb/issues/3524> >> >> How am I supposed to initialize the factory and get an instance? >> >> Thanks, >> Mihai >> > -- > > --- > You received this message because you are subscribed to the Google Groups > "OrientDB" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- --- You received this message because you are subscribed to the Google Groups "OrientDB" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
