Ich habe ein Problem mit der URL, wo ich versuche, meine DB zu fangen. Hier ist der Code:Fehler beim Öffnen der OrientDB-Datenbank
TransactionalGraph graph = new OrientGraph("/home/danicroque/Escritorio/demoCroque", "admin", "admin");
Hier ist der Fehler:
run:
may 20, 2016 2:49:46 AM com.orientechnologies.common.log.OLogManager log
INFORMACIÓN: OrientDB auto-config DISKCACHE=907MB (heap=846MB os=3.802MB disk=447.700MB)
Exception in thread "main" com.orientechnologies.orient.core.exception.ODatabaseException: Error on opening database '/home/danicroque/Escritorio/demoCroque'
at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.<init>(ODatabaseDocumentTx.java:204)
at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.<init>(ODatabaseDocumentTx.java:168)
at com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.openOrCreate(OrientBaseGraph.java:1818)
at com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.<init>(OrientBaseGraph.java:161)
at com.tinkerpop.blueprints.impls.orient.OrientTransactionalGraph.<init>(OrientTransactionalGraph.java:102)
at com.tinkerpop.blueprints.impls.orient.OrientTransactionalGraph.<init>(OrientTransactionalGraph.java:98)
at com.tinkerpop.blueprints.impls.orient.OrientGraph.<init>(OrientGraph.java:103)
at pruebatodook.PruebaTodoOk.run(PruebaTodoOk.java:23)
at pruebatodook.PruebaTodoOk.main(PruebaTodoOk.java:16)
Caused by: com.orientechnologies.orient.core.exception.OConfigurationException: Error in database URL: the engine was not specified. Syntax is: <engine>:<db-type>:<db-name>[?<db-param>=<db-value>[&]]*. URL was: /home/danicroque/Escritorio/demoCroque
at com.orientechnologies.orient.core.Orient.loadStorage(Orient.java:441)
at com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.<init>(ODatabaseDocumentTx.java:187)
... 8 more
may 20, 2016 2:49:46 AM com.orientechnologies.common.log.OLogManager log
INFORMACIÓN: OrientDB Engine shutdown complete
/home/danicroque/.cache/netbeans/8.1/executor-snippets/run.xml:53: Java returned: 1
BUILD FAILED (total time: 1 second)
Ich versuche, diesen Code in Ubuntu mit Netbeans zu laufen. Der Name der DB ist demoCroque
und die URL ist.
Wie kann ich dieses Problem lösen?