JDK-8171827 : java/net/SocketPermission/SocketPermissionTest.java fails intermittently with java.net.ConnectException: Operation timed out
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.net
  • Affected Version: 9
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2016-12-21
  • Updated: 2019-08-22
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Other
tbdUnresolved
Related Reports
Relates :  
JDK-8065076 - java/net/SocketPermission/SocketPermissionTest.java fails intermittently
Relates :  
JDK-8223632 - Replace wildcard address with loopback or local host in tests - part 5
Description
This has been observed once on Mac OS X 10.10.5. No such failure observed in other test executions, so it is also probably a temporarily environment problem?

Please refer the test output below:
----------System.out:(69/4385)----------
[TestNG] Running:
  java/net/SocketPermission/SocketPermissionTest.java

config SocketPermissionTest.setupSecurityManager(): success
test SocketPermissionTest.acceptServerSocketTest(): success
config SocketPermissionTest.setupSecurityManager(): success
test SocketPermissionTest.connectDatagramSocketTest(): success
config SocketPermissionTest.setupSecurityManager(): success
test SocketPermissionTest.connectSocketTest(): failure
java.security.PrivilegedActionException: java.net.ConnectException: Operation timed out (Connection timed out)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at SocketPermissionTest.connectSocketTest(SocketPermissionTest.java:88)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:538)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:639)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:821)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1131)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:124)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
	at org.testng.TestRunner.privateRun(TestRunner.java:773)
	at org.testng.TestRunner.run(TestRunner.java:623)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:357)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:352)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:310)
	at org.testng.SuiteRunner.run(SuiteRunner.java:259)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)
	at org.testng.TestNG.run(TestNG.java:1018)
	at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:87)
	at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:54)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:538)
	at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:110)
	at java.base/java.lang.Thread.run(Thread.java:844)
Caused by: java.net.ConnectException: Operation timed out (Connection timed out)
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:400)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:243)
	at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:225)
	at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:402)
	at java.base/java.net.Socket.connect(Socket.java:591)
	at java.base/java.net.Socket.connect(Socket.java:540)
	at java.base/java.net.Socket.<init>(Socket.java:436)
	at java.base/java.net.Socket.<init>(Socket.java:246)
	at SocketPermissionTest.lambda$connectSocketTest$0(SocketPermissionTest.java:89)
	... 31 more
config SocketPermissionTest.setupSecurityManager(): success
test SocketPermissionTest.joinGroupMulticastTest(): success
config SocketPermissionTest.setupSecurityManager(): success
test SocketPermissionTest.listenDatagramSocketTest(): success
config SocketPermissionTest.setupSecurityManager(): success
test SocketPermissionTest.listenMulticastSocketTest(): success
config SocketPermissionTest.setupSecurityManager(): success
test SocketPermissionTest.listenServerSocketTest(): success
config SocketPermissionTest.setupSecurityManager(): success
test SocketPermissionTest.sendDatagramPacketTest(): success

===============================================
java/net/SocketPermission/SocketPermissionTest.java
Total tests run: 8, Failures: 1, Skips: 0
===============================================
Comments
The test needs to bind to the wildcard address which is a probable source for intermittent failures. It's been marked intermittent by JDK-8223632. I'm not sure that anything more can be done.
22-08-2019