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Sun, 28 Oct 2018 15:10:00 +0000 (UTC) Date: Sun, 28 Oct 2018 15:10:00 +0000 (UTC) From: "PetrovMikhail (JIRA)" To: issues@ignite.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (IGNITE-9165) FindBugs: Methods may fail to close stream in core module MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/IGNITE-9165?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D166= 66428#comment-16666428 ]=20 PetrovMikhail commented on IGNITE-9165: --------------------------------------- {panel:title=3DPossible Blockers|borderStyle=3Ddashed|borderColor=3D#ccc|ti= tleBGColor=3D#F7D6C1} {color:#d04437}Hadoop{color} [[tests 0 Out Of Memory Error , Exit Code , [A= rtifacts publishing failed] |https://ci.ignite.apache.org/viewLog.html?buil= dId=3D2067827]] {color:#d04437}PDS 4{color} [[tests 0 TIMEOUT , Exit Code |https://ci.ignit= e.apache.org/viewLog.html?buildId=3D2067871]] * IgnitePdsPageEvictionDuringPartitionClearTest.testPageEvictionOnNodeStart= (last started) {color:#d04437}_Javadoc_{color} [[tests 0 Exit Code , BuildFailureOnMessage= |https://ci.ignite.apache.org/viewLog.html?buildId=3D2067876]] {color:#d04437}MVCC Queries{color} [[tests 1|https://ci.ignite.apache.org/v= iewLog.html?buildId=3D2067909]] * IgniteCacheMvccSqlTestSuite: CacheMvccPartitionedSqlCoordinatorFailoverTe= st.testReadInProgressCoordinatorFailsSimple_FromClient - 0,0% fails in last= 100 master runs. {color:#d04437}SPI{color} [[tests 2|https://ci.ignite.apache.org/viewLog.ht= ml?buildId=3D2067844]] * IgniteSpiTestSuite: TcpDiscoverySslSelfTest.testFailedNodes3 - 1,5% fails= in last 100 master runs. {color:#d04437}Platform .NET (Long Running){color} [[tests 5|https://ci.ign= ite.apache.org/viewLog.html?buildId=3D2067859]] * exe: CacheQueriesTest.TestSqlFieldsQueryTimeout - 0,0% fails in last 100 = master runs. * exe: CacheQueriesTest.TestSqlQueryTimeout - 0,0% fails in last 100 master= runs. * exe: CacheQueriesTest.TestSqlFieldsQueryTimeout - 0,0% fails in last 100 = master runs. * exe: CacheQueriesTest.TestSqlQueryTimeout - 0,0% fails in last 100 master= runs. {color:#d04437}Platform .NET (Core Linux){color} [[tests 9|https://ci.ignit= e.apache.org/viewLog.html?buildId=3D2067858]] * dll: CacheQueriesTest.TestSqlFieldsQueryTimeout - 0,0% fails in last 100 = master runs. * dll: CacheQueriesTest.TestSqlQueryTimeout - 0,0% fails in last 100 master= runs. * dll: CacheQueriesTestSimpleName.TestSqlFieldsQueryTimeout - 0,0% fails in= last 100 master runs. * dll: CacheQueriesTestSimpleName.TestSqlQueryTimeout - 0,0% fails in last = 100 master runs. {color:#d04437}PDS 2{color} [[tests 1|https://ci.ignite.apache.org/viewLog.= html?buildId=3D2067867]] * IgnitePdsTestSuite2: WalCompactionTest.testCompressorToleratesEmptyWalSeg= mentsLogOnly - 0,0% fails in last 100 master runs. {panel} [TeamCity Run All|http://ci.ignite.apache.org/viewLog.html?buildId=3D206791= 0&buildTypeId=3DIgniteTests24Java8_RunAll] > FindBugs: Methods may fail to close stream in core module > --------------------------------------------------------- > > Key: IGNITE-9165 > URL: https://issues.apache.org/jira/browse/IGNITE-9165 > Project: Ignite > Issue Type: Bug > Components: binary > Affects Versions: 2.6 > Reporter: Nikolai Kulagin > Assignee: Nikolai Kulagin > Priority: Minor > Labels: newbie > Fix For: 2.8 > > Attachments: findbugs-result-apache-ignite[ignite-core]_2018_08_0= 2_12_38_02.html > > > The method creates an IO stream object, does not assign it to any fields,= pass it to other methods that might close it, or return it, and does not a= ppear to close the stream on all paths out of the method.=C2=A0 This may re= sult in a file descriptor leak. > Example: > =C2=A0 > {code:java} > // GridCacheAbstractLoadTest#GridCacheAbstractLoadTest() > try { > props.load(new FileReader(GridTestUtils.resolveIgnitePath( > "modules/tests/config/cache-load.properties"))); > } > catch (IOException e) { > throw new RuntimeException(e); > }{code} > =C2=A0 > One of possible solutions: > {code:java} > try (Reader reader =3D new FileReader(GridTestUtils.resolveIgnitePath( > "modules/tests/config/cache-load.properties"))) { > props.load(reader); > } > catch (IOException e) { > throw new RuntimeException(e); > }{code} > List of classes in "core" module: > =C2=A0 > +org.apache.ignite.internal:+=C2=A0 =C2=A0 > * *BinaryContext*#classesInPackage(String) > * *GridClientJdkMarshaller*#marshal(Object, int) > * *IgniteExplicitImplicitDeploymentSelfTest*$GridDeploymentResourceTestJ= ob#execute() > * *OptimizedObjectStreamSelfTest*#testReadLine() > * *PageIdDistributionTest*#_testRealHistory() > * *HttpIgniteUpdatesChecker*#getUpdates(boolean) > * *IpcSharedMemoryNativeLoaderSelfTest*#readStreams(Process) > +org.apache.ignite:+ > * *GridCacheAbstractLoadTest*#GridCacheAbstractLoadTest() > * *GridTestUtils*.sslContext() -- This message was sent by Atlassian JIRA (v7.6.3#76005)