Provide a property to increase network server start timeout for JUnitTests
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Key: DERBY-4347
URL: https://issues.apache.org/jira/browse/DERBY-4347
Project: Derby
Issue Type: Improvement
Components: Test
Affects Versions: 10.5.3.0, 10.6.0.0
Reporter: Kathey Marsden
Priority: Minor
Sometimes when running JUnit tests with jvm options that are known to slow
things down significantly network server start timeouts can occur e.g.
SecureServerTest( Opened = false, Authenticated= false, CustomDerbyProperties=
null, WildCardHost= null )junit.framework.AssertionFailedError: Timed out
waiting for network server to start:Spawned SpawnedNetworkServer exitCode=143
at
org.apache.derbyTesting.junit.NetworkServerTestSetup.setUp(NetworkServerTestSetup.java:203)
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)
The current wait time is 40 seconds and is set in
org.apache.derbyTesting.junit.NetworkServerTestSetup
/** Setting maximum wait time to 40 seconds. On some platforms
* it may take this long to start the server. Increasing the wait
* time should not adversely affect those
* systems with fast port turnaround as the actual code loops for
* SLEEP_TIME intervals, so should never see WAIT_TIME.
*/
private static final long WAIT_TIME = 40000;
It would be nice to have system property (maybe
derby.tests.networkServerStartTimeout=<ms>) to allow this to be configurable
in environments where we expect the start to take longer.
I am not sure if there are other timeouts in the tests for replication etc or
if they all use this same setting.
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