Bug 990210 - Numerous resource leaks with Cassandra
Numerous resource leaks with Cassandra
Status: NEW
Product: RHQ Project
Classification: Other
Component: Core Server, Storage Node (Show other bugs)
Unspecified Unspecified
unspecified Severity high (vote)
: ER01
: RHQ 4.13
Assigned To: RHQ Project Maintainer
Mike Foley
Depends On:
Blocks: 951619
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Reported: 2013-07-30 10:57 EDT by Mike Foley
Modified: 2018-02-14 23:49 EST (History)
4 users (show)

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Doc Type: Bug Fix
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Description Mike Foley 2013-07-30 10:57:52 EDT
Description of problem:  Numerous resource leaks with Cassandra 

Identified thru static analysis.
Raised as priority issues by the developers attending the July 30th, 2013 static code analysis meeting...who requested a BZ and these issues investigated.

Additional info:

StorageInstaller.java:271, OS_OPEN_STREAM, Priority: Normal
org.rhq.storage.installer.StorageInstaller.run(CommandLine) may fail to close stream

DataMigratorRunner.java:348, OBL_UNSATISFIED_OBLIGATION_EXCEPTION_EDGE, Priority: Normal
org.rhq.server.metrics.migrator.DataMigratorRunner.loadConfigurationFromServerPropertiesFile(String) may fail to clean up java.io.InputStream on checked exception

DataMigratorRunner.java:403, OBL_UNSATISFIED_OBLIGATION_EXCEPTION_EDGE, Priority: Normal
org.rhq.server.metrics.migrator.DataMigratorRunner.loadConfigFile(String) may fail to clean up java.io.InputStream on checked exception

StorageInstaller.java:759, OS_OPEN_STREAM, Priority: Normal
org.rhq.storage.installer.StorageInstaller.parseJmxPort(File) may fail to close stream

CassandraNodeComponent.java:427, OBL_UNSATISFIED_OBLIGATION, Priority: Normal
org.rhq.plugins.cassandra.CassandraNodeComponent.updateSeedsList(List) may fail to clean up java.io.InputStream

AbstractManager.java:186, OS_OPEN_STREAM, Priority: Normal
org.rhq.cassandra.schema.AbstractManager.getUpdateFiles(String) may fail to close stream

RhqInternodeAuthenticator.java:63, OS_OPEN_STREAM, Priority: Normal
org.rhq.cassandra.auth.RhqInternodeAuthenticator.reloadConfiguration() may fail to close stream
Comment 1 Heiko W. Rupp 2014-05-08 10:42:40 EDT
Bump the target version now that 4.11 is out.
Comment 2 Jay Shaughnessy 2014-07-07 13:08:19 EDT
Bumping to 4.13 although perhaps should be closed or updated with a newer static analysis run.

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