Exception is thrown when attempting to get an instance from a connection
pool OrientGraphFactory:
INFO: OrientDB auto-config DISKCACHE=13,846MB (heap=4,542MB os=20,436MB
disk=20,875MB)
com.orientechnologies.orient.core.exception.OStorageException: Cannot open
local storage 'target/testDB' with mode=rw
at
com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:214)
at
com.orientechnologies.orient.core.db.document.ODatabaseDocumentTx.open(ODatabaseDocumentTx.java:243)
at
com.orientechnologies.orient.core.db.OPartitionedDatabasePool.acquire(OPartitionedDatabasePool.java:285)
at
com.tinkerpop.blueprints.impls.orient.OrientBaseGraph.<init>(OrientBaseGraph.java:163)
at
com.tinkerpop.blueprints.impls.orient.OrientGraphNoTx.<init>(OrientGraphNoTx.java:54)
at
com.tinkerpop.blueprints.impls.orient.OrientGraphFactory.getNoTx(OrientGraphFactory.java:93)
at
edu.umd.devops.service.BaseGraphServiceImpl.getConn(BaseGraphServiceImpl.java:131)
at
edu.umd.devops.service.BaseGraphServiceImpl.getVertexType(BaseGraphServiceImpl.java:232)
at
edu.umd.devops.service.BaseGraphServiceImpl.registerClasses(BaseGraphServiceImpl.java:209)
at
edu.umd.devops.service.BaseGraphServiceImpl.<init>(BaseGraphServiceImpl.java:34)
at
edu.umd.devops.BaseGraphServiceTest.initService(BaseGraphServiceTest.java:55)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
at
com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:77)
at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:195)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:63)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
Caused by: com.orientechnologies.orient.core.exception.OStorageException:
Cannot open the storage 'testDB' because it does not exist in path:
target/testDB
at
com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage.open(OAbstractPaginatedStorage.java:159)
... 37 more
I'm able to work around this problem by invoking
orientGraphFactory.getDatabase() on the factory before any calls to
getNoTx() which calls the create() method.
*Version 2.0*
*What steps will reproduce the problem?*
orientGraphFactory = new
OrientGraphFactory("target/testDB").setupPool(1,10);
OrientBaseGraph orientBaseGraph = orientGraphFactory.getNoTx()
*If you're using custom settings please provide them below (to dump all
the settings run the application using the JVM
argument -Denvironment.dumpCfgAtStartup=true):*
standard stuff
*What is the expected output? What do you see instead?*
orientBaseGraph is not null and no exceptions
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