tbaum / neo4j-fd-leak Goto Github PK

start:

mvn clean compile exec:java -Dexec.mainClass=main.FileDescriptorLeak

output:

... [INFO] [INFO] --- exec-maven-plugin:1.2.1:java (default-cli) @ test --- open files: 101 open files: 764 open files: 1948 open files: 3223 open files: 4629 open files: 5897 open files: 7193 [WARNING] java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:297) at java.lang.Thread.run(Thread.java:744) Caused by: org.neo4j.graphdb.TransactionFailureException: Unable to commit transaction at org.neo4j.kernel.TopLevelTransaction.close(TopLevelTransaction.java:140) at main.FileDescriptorLeak.run(FileDescriptorLeak.java:73) at main.FileDescriptorLeak.main(FileDescriptorLeak.java:42) ... 6 more Caused by: org.neo4j.graphdb.TransactionFailureException: commit threw exception at org.neo4j.kernel.impl.transaction.TxManager.commit(TxManager.java:502) at org.neo4j.kernel.impl.transaction.TxManager.commit(TxManager.java:403) at org.neo4j.kernel.impl.transaction.TransactionImpl.commit(TransactionImpl.java:123) at org.neo4j.kernel.TopLevelTransaction.close(TopLevelTransaction.java:124) ... 8 more Caused by: javax.transaction.xa.XAException at org.neo4j.kernel.impl.transaction.TransactionImpl.doCommit(TransactionImpl.java:552) at org.neo4j.kernel.impl.transaction.TxManager.commit(TxManager.java:464) ... 11 more Caused by: org.neo4j.kernel.impl.nioneo.store.UnderlyingStorageException: java.io.FileNotFoundException: /Users/tbaum/Projekte/neo4j-fd-leak/neo-test/schema/label/lucene/_3v9.cfs (Too many open files in system) at org.neo4j.kernel.impl.nioneo.xa.NeoStoreTransaction.updateLabelScanStore(NeoStoreTransaction.java:908) at org.neo4j.kernel.impl.nioneo.xa.NeoStoreTransaction.applyCommit(NeoStoreTransaction.java:812) ...