You should explain what your are doing And see this error message in the stacktrace
C:\TPNeo4jDB\store_lock. Please ensure no other process is using this database, and that the directory is writable (required even for read-only access) > Am 23.01.2015 um 06:59 schrieb DEEPAK SHUKLA <[email protected]>: > > Exception in thread "main" java.lang.RuntimeException: Error starting > org.neo4j.kernel.EmbeddedGraphDatabase, C:\TPNeo4jDB > at > org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:366) > at > org.neo4j.kernel.EmbeddedGraphDatabase.<init>(EmbeddedGraphDatabase.java:59) > at > org.neo4j.graphdb.factory.GraphDatabaseFactory$1.newDatabase(GraphDatabaseFactory.java:91) > at > org.neo4j.graphdb.factory.GraphDatabaseBuilder.newGraphDatabase(GraphDatabaseBuilder.java:181) > at > org.neo4j.graphdb.factory.GraphDatabaseFactory.newEmbeddedDatabase(GraphDatabaseFactory.java:71) > at > com.all.action.JavaNeo4jCQLRetrivalTest.main(JavaNeo4jCQLRetrivalTest.java:13) > Caused by: org.neo4j.kernel.lifecycle.LifecycleException: Component > 'org.neo4j.kernel.StoreLockerLifecycleAdapter@3447c30b' was successfully > initialized, but failed to start. Please see attached cause exception. > at > org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:513) > at org.neo4j.kernel.lifecycle.LifeSupport.start(LifeSupport.java:115) > at > org.neo4j.kernel.InternalAbstractGraphDatabase.run(InternalAbstractGraphDatabase.java:343) > ... 5 more > Caused by: org.neo4j.kernel.StoreLockException: Unable to obtain lock on > store lock file: C:\TPNeo4jDB\store_lock. Please ensure no other process is > using this database, and that the directory is writable (required even for > read-only access) > at org.neo4j.kernel.StoreLocker.checkLock(StoreLocker.java:82) > at > org.neo4j.kernel.StoreLockerLifecycleAdapter.start(StoreLockerLifecycleAdapter.java:44) > at > org.neo4j.kernel.lifecycle.LifeSupport$LifecycleInstance.start(LifeSupport.java:507) > ... 7 more > Caused by: java.io.IOException: Couldn't lock lock file C:\TPNeo4jDB\lock > because another process already holds the lock. > at > org.neo4j.kernel.impl.nioneo.store.FileLock.getLockFileBasedFileLock(FileLock.java:120) > at > org.neo4j.kernel.impl.nioneo.store.FileLock.getOsSpecificFileLock(FileLock.java:64) > at > org.neo4j.kernel.DefaultFileSystemAbstraction.tryLock(DefaultFileSystemAbstraction.java:93) > at org.neo4j.kernel.StoreLocker.checkLock(StoreLocker.java:74) > ... 9 more > > > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- You received this message because you are subscribed to the Google Groups "Neo4j" 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.
