[DERBY-5610] ServerPropertiesTest prints .java.net.SocketException: Connection reset to console but test passes

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 10.8.3.0
• Fix Version/s: 10.8.3.3, 10.9.2.2, 10.10.2.0, 10.11.1.1
• Component/s: Network Server
• Labels: derby_triage10_9
• Urgency: Normal
• Bug behavior facts: Regression Test Failure
• Assignee: Katherine Marsden
• Reporter: Katherine Marsden
• Created: 08/Feb/12 23:30
• Updated: 23/Jan/15 00:31
• Resolved: 09/Oct/13 16:25

Description

ServerPropertiesTest showed the below output when running. The ping retries and the test passes.
I am not sure if in fact a Connection reset is a valid response if the server is not fully up and the test is just being too verbose or if it is real problem that we get this Error.

.....................java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at org.apache.derby.impl.drda.NetworkServerControlImpl.fillReplyBuffer(Unknown Source)
at org.apache.derby.impl.drda.NetworkServerControlImpl.readResult(Unknown Source)
at org.apache.derby.impl.drda.NetworkServerControlImpl.pingWithNoOpen(Unknown Source)
at org.apache.derby.impl.drda.NetworkServerControlImpl.ping(Unknown Source)
at org.apache.derby.drda.NetworkServerControl.ping(Unknown Source)
at org.apache.derbyTesting.junit.NetworkServerTestSetup.pingForServerUp(NetworkServerTestSetup.java:567)
at org.apache.derbyTesting.functionTests.tests.derbynet.ServerPropertiesTest.canPingServer(ServerPropertiesTest.java:280)
at org.apache.derbyTesting.functionTests.tests.derbynet.ServerPropertiesTest.shutdownServer(ServerPropertiesTest.java:309)
at org.apache.derbyTesting.functionTests.tests.derbynet.ServerPropertiesTest.ttestSetPortPriority(ServerPropertiesTest.java:484)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:600)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:113)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at junit.textui.TestRunner.doRun(TestRunner.java:116)
at junit.textui.TestRunner.start(TestRunner.java:172)
at junit.textui.TestRunner.main(TestRunner.java:138)
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:168)
at java.net.SocketInputStream.read(SocketInputStream.java:90)
at org.apache.derby.impl.drda.NetworkServerControlImpl.fillReplyBuffer(Unknown Source)
at org.apache.derby.impl.drda.NetworkServerControlImpl.readResult(Unknown Source)
at org.apache.derby.impl.drda.NetworkServerControlImpl.pingWithNoOpen(Unknown Source)
at org.apache.derby.impl.drda.NetworkServerControlImpl.ping(Unknown Source)
at org.apache.derby.drda.NetworkServerControl.ping(Unknown Source)
at org.apache.derbyTesting.junit.NetworkServerTestSetup.pingForServerUp(NetworkServerTestSetup.java:567)
at org.apache.derbyTesting.functionTests.tests.derbynet.ServerPropertiesTest.canPingServer(ServerPropertiesTest.java:280)
at org.apache.derbyTesting.functionTests.tests.derbynet.ServerPropertiesTest.shutdownServer(ServerPropertiesTest.java:309)
at org.apache.derbyTesting.functionTests.tests.derbynet.ServerPropertiesTest.ttestSetPortPriority(ServerPropertiesTest.java:484)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:48)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:600)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at org.apache.derbyTesting.junit.BaseTestCase.runBare(BaseTestCase.java:113)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at org.apache.derbyTesting.junit.BaseTestSetup.run(BaseTestSetup.java:57)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at junit.extensions.TestDecorator.basicRun(TestDecorator.java:22)
at junit.extensions.TestSetup$1.protect(TestSetup.java:19)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.extensions.TestSetup.run(TestSetup.java:23)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at junit.textui.TestRunner.doRun(TestRunner.java:116)
at junit.textui.TestRunner.start(TestRunner.java:172)
at junit.textui.TestRunner.main(TestRunner.java:138)
....................

Issue Links

• is related to: DERBY-6289 Derby 10.8 backport issue (summer 2013)
• is related to: DERBY-6337 derbynet.ServerPropertiesTest.ttestSetPortPriority prints exception java.lang.Exception: DRDA_InvalidReplyTooShort.S:Invalid reply f rom network server: Insufficient data. but test passes
• relates to: DERBY-3873 Intermittent failures in 'ttestSetPortPriority(o.a.dT.fT.tests.derbynet.ServerPropertiesTest)'