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https://issues.apache.org/jira/browse/DERBY-3594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Myrna van Lunteren updated DERBY-3594:
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Component/s: (was: Regression Test Failure)
Test
Derby Info: (was: [Regression])
I'm unmarking this as a regression - assuming we interpret regression as code
regression, and adding Test component.
I think the issue is that some new testing code has gone in that has a cut-off
time that's just too fast for my slower machine.
Especially in the class org.apache.derbyTesting.junit.SpawnedProcess there are
a number of Thread.sleep(500) statements - and it's just short.
I have encountered troubles like this before, and I had suggested modifying the
code in NetworkServerTestSetup to default to the current time settings to be
configurable...I think Dan at the time voice concern that there may be a bug
hiding.
I don't think so, and I think at least increasing the number of tries before a
timeout is concluded, would help for NetworkServerTestSetup.
And I think SpawnedProcess needs to have a setup similar to
NetworkServerTestSetup where there are some tries before it is timed out (don't
want to have the sleep increase, necessarily, for that would slow everyone
down, even faster machines).
> socket reset failure causing 17 networkserver tests to fail on ibm iseries
> --------------------------------------------------------------------------
>
> Key: DERBY-3594
> URL: https://issues.apache.org/jira/browse/DERBY-3594
> Project: Derby
> Issue Type: Bug
> Components: Test
> Affects Versions: 10.4.1.0
> Environment: IBM iseries, I tried this with a sun 1.4.2 jdk and ibm
> 1.6 jvm.
> Reporter: Myrna van Lunteren
> Attachments: env_report.txt, socketfailures.txt
>
>
> With the beta build for 10.4.1.0 (637204M) I saw 19 failures that I did not
> see with 10.3.2.1, 17 of which show some kind of timeout due to a socket
> reset.
> For example:
> 1) SecureServerTest( Opened = false, Authenticated= false,
> CustomDerbyProperties= null, WildCardHost= null
> )junit.framework.AssertionFailedError: Timed out waiting for network server
> to start:Spawned SpawnedNetworkServer exitCode=134
> STDERR:
> java.io.IOException: A connection with a remote socket was reset by that
> socket.
> at java.lang.Throwable.<init>(Throwable.java:196)
> at java.lang.Exception.<init>(Exception.java:41)
> at java.io.IOException.<init>(IOException.java:41)
> at java.io.FileInputStream.readBytes(Native Method)
> at java.io.FileInputStream.read(FileInputStream.java:177)
> at
> org.apache.derbyTesting.junit.SpawnedProcess$2.run(SpawnedProcess.java:179)
> at java.lang.Thread.run(Thread.java:619)
> STDOUT:
> java.io.IOException: A connection with a remote socket was reset by that
> socket.
> at java.lang.Throwable.<init>(Throwable.java:196)
> at java.lang.Exception.<init>(Exception.java:41)
> at java.io.IOException.<init>(IOException.java:41)
> at java.io.FileInputStream.readBytes(Native Method)
> at java.io.FileInputStream.read(FileInputStream.java:199)
> at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
> at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)
> at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
> at java.io.FilterInputStream.read(FilterInputStream.java:90)
> at
> org.apache.derbyTesting.junit.SpawnedProcess$2.run(SpawnedProcess.java:179)
> at java.lang.Thread.run(Thread.java:619)
> at java.lang.Throwable.<init>(Throwable.java:196)
> at java.lang.Error.<init>(Error.java:49)
> at
> junit.framework.AssertionFailedError.<init>(AssertionFailedError.java:11)
> at
> org.apache.derbyTesting.junit.NetworkServerTestSetup.setUp(NetworkServerTestSetup.java:196)
> at junit.extensions.TestSetup$1.protect(TestSetup.java:18)
> 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.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.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.extensions.TestSetup.run(TestSetup.java:23)
> I saw no useful information in derby.log files, it could be that there is
> some authentication issue playing here.
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