Nope ). But it is one line of code I will do it today.
On Wed, Apr 9, 2014 at 4:16 PM, Riccardo Tasso <[email protected]>wrote: > Is also the try-with-resources syntax supported ( > http://docs.oracle.com/javase/tutorial/essential/exceptions/tryResourceClose.html > ) > ? > > try(ODatabaseDocumentTx db = pool.acquire()) { > ... > } > > > 2014-04-09 12:18 GMT+02:00 Andrey Lomakin <[email protected]>: > > HI, >> Ricardo is right. >> >> You do not need to close storage. >> Or even pool, just close database and pool if you wish. >> >> >> On Wed, Apr 9, 2014 at 9:34 AM, Riccardo Tasso >> <[email protected]>wrote: >> >>> Hi, >>> In my application I first open the pool: >>> ODatabaseDocumentPool pool = new ODatabaseDocumentPool(cbookDbUrl, >>> cbookDbUsername, cbookDbPassword); >>> then I acquire the database: >>> ODatabaseDocumentTx db = pool.acquire(); >>> then wrap the database into the graph (if I just have to perform a query >>> is not required): >>> OrientGraph graph = new OrientGraph(db); >>> >>> I do some work and finally I close the database: >>> db.close(); >>> and close the connection pool: >>> pool.close(); >>> >>> I never had your problem. Is this considered a good practise? >>> >>> Cheers, >>> Riccardo >>> >>> >>> 2014-04-08 23:22 GMT+02:00 Odysseas <[email protected]>: >>> >>> >>>> During redeployment of an application that uses OrientDB in embedded >>>> mode, the connection pool is unable to start properly because it was not >>>> shutdown properly. When shutting down the database we first close the pool >>>> and the shutdown the storage. The following excerpt shows what we do during >>>> shutdown. Are we missing something else that should be done during >>>> shutdown? This is with 1.7-rc2. Thanks. >>>> >>>> OrientGraphFactory pool = >>>> connectionPoolByEntity.get(entityName); >>>> if (pool != null) { >>>> log.info("Shutting down the connection pool to OrientDB >>>> for entity " + entityName); >>>> pool.close(); >>>> } >>>> >>>> final OStorage stg = >>>> Orient.instance().getStorage(storageName); >>>> if (stg != null) { >>>> stg.close(); >>>> } >>>> >>>> The error message we see is: >>>> >>>> aManagerAbstract.initializeSchema(SchemaManagerAbstract.java:87) - >>>> Failed while initializing the store: >>>> com.orientechnologies.orient.core.exception.OStorageException: Cannot open >>>> local storage 'person-db' with mode=rw >>>> com.orientechnologies.orient.core.exception.OStorageException: Cannot >>>> open local storage 'person-db' with mode=rw >>>> at >>>> com.orientechnologies.orient.core.storage.impl.local.paginated.OLocalPaginatedStorage.open(OLocalPaginatedStorage.java:254) >>>> at >>>> com.orientechnologies.orient.core.db.raw.ODatabaseRaw.open(ODatabaseRaw.java:101) >>>> at >>>> com.orientechnologies.orient.core.db.ODatabaseWrapperAbstract.open(ODatabaseWrapperAbstract.java:54) >>>> at >>>> com.orientechnologies.orient.core.db.record.ODatabaseRecordAbstract.open(ODatabaseRecordAbstract.java:265) >>>> at >>>> com.orientechnologies.orient.core.db.ODatabaseWrapperAbstract.open(ODatabaseWrapperAbstract.java:54) >>>> at >>>> com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.openOrCreate(OrientBaseGraph.java:878) >>>> at >>>> com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.<init>(OrientBaseGraph.java:103) >>>> at >>>> com.tinkerpop.blueprints.impls.orient.OrientGraphNoTx.<init>(OrientGraphNoTx.java:34) >>>> >>>> -- >>>> >>>> --- >>>> 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. >>> >> >> >> >> -- >> Best regards, >> Andrey Lomakin. >> >> Orient Technologies >> the Company behind OrientDB >> >> -- >> >> --- >> 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. > -- Best regards, Andrey Lomakin. Orient Technologies the Company behind OrientDB -- --- 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.
