connection leak in h2 persistence
---------------------------------
Key: OAK-58
URL: https://issues.apache.org/jira/browse/OAK-58
Project: Jackrabbit Oak
Issue Type: Bug
Components: core
Environment: Windows
Reporter: Julian Reschke
Priority: Minor
It appears that there's a connection leak, leading to a H2 file staying open;
consequently letting subsequent tests fail because the previous MK instance can
not be cleaned up (on Windows):
org.apache.jackrabbit.mk.api.MicroKernelException: Could not delete
C:/projects/apache/jackrabbit/oak/trunk/oak-core/target/rep1/.mk/db/revs.h2.db
at
org.apache.jackrabbit.mk.util.ExceptionFactory.convert(ExceptionFactory.java:38)
at
org.apache.jackrabbit.mk.MicroKernelFactory.getInstance(MicroKernelFactory.java:86)
at
org.apache.jackrabbit.mk.wrapper.VirtualRepositoryWrapperTest.setUp(VirtualRepositoryWrapperTest.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:24)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.io.IOException: Could not delete
C:/projects/apache/jackrabbit/oak/trunk/oak-core/target/rep1/.mk/db/revs.h2.db
at
org.apache.jackrabbit.mk.fs.FilePathDisk.delete(FilePathDisk.java:153)
at org.apache.jackrabbit.mk.fs.FileUtils.delete(FileUtils.java:76)
at
org.apache.jackrabbit.mk.fs.FileUtils.deleteRecursive(FileUtils.java:266)
at
org.apache.jackrabbit.mk.fs.FileUtils.deleteRecursive(FileUtils.java:260)
at
org.apache.jackrabbit.mk.fs.FileUtils.deleteRecursive(FileUtils.java:260)
at
org.apache.jackrabbit.mk.MicroKernelFactory.getInstance(MicroKernelFactory.java:84)
... 33 more
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