Am 24.07.2019 um 15:56 schrieb Violeta Georgieva:
The proposed Apache Tomcat 7.0.96 release is now available for voting.
For full details, see the changelog:
https://ci.apache.org/projects/tomcat/tomcat7/docs/changelog.html
It can be obtained from:
https://dist.apache.org/repos/dist/dev/tomcat/tomcat-7/v7.0.96/
The Maven staging repo is:
https://repository.apache.org/content/repositories/orgapachetomcat-1224/
The git tag is:
https://github.com/apache/tomcat/tree/7.0.96
5277b175db2e575022672856797240976ad23bcf
The proposed 7.0.96 release is:
[ ] Broken - do not release
[ ] Stable - go ahead and release as 7.0.96 Stable
I observed the same hang on three different Linux systems when using
OpenJDK 13-ea+29. Surely early access. The hang is always in
TestAbstractAjpProcessor for NIO in test testKeepAlive. The hanging JVM
process only shows the AJP client:
"main" #1 prio=5 os_prio=0 cpu=1497.40ms elapsed=18779.47s
tid=0x00007ff040017800 nid=0x7ea3 runnable [0x00007ff046b74000]
java.lang.Thread.State: RUNNABLE
at sun.nio.ch.SocketDispatcher.read0(java.base@13-ea/Native Method)
at
sun.nio.ch.SocketDispatcher.read(java.base@13-ea/SocketDispatcher.java:47)
at
sun.nio.ch.NioSocketImpl.tryRead(java.base@13-ea/NioSocketImpl.java:262)
at
sun.nio.ch.NioSocketImpl.implRead(java.base@13-ea/NioSocketImpl.java:313)
at
sun.nio.ch.NioSocketImpl.read(java.base@13-ea/NioSocketImpl.java:351)
at
sun.nio.ch.NioSocketImpl$1.read(java.base@13-ea/NioSocketImpl.java:802)
at
java.net.Socket$SocketInputStream.read(java.base@13-ea/Socket.java:919)
at
org.apache.coyote.ajp.SimpleAjpClient.read(SimpleAjpClient.java:390)
at
org.apache.coyote.ajp.SimpleAjpClient.readMessage(SimpleAjpClient.java:365)
at
org.apache.coyote.ajp.SimpleAjpClient.cping(SimpleAjpClient.java:350)
at
org.apache.coyote.ajp.TestAbstractAjpProcessor.testKeepAlive(TestAbstractAjpProcessor.java:526)
...
but the log indicates a problem:
INFO: Starting test case [testKeepAlive]
Jul 26, 2019 5:20:37 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-nio-127.0.0.1-auto-6"]
Jul 26, 2019 5:20:37 PM org.apache.coyote.AbstractProtocol init
SEVERE: Failed to initialize end point associated with ProtocolHandler
["ajp-nio-127.0.0.1-auto-6-34726"]
java.lang.IllegalArgumentException: timeout < 0
at
java.base/sun.nio.ch.ServerSocketAdaptor.setSoTimeout(ServerSocketAdaptor.java:153)
at
org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:477)
at
org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:728)
at
org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:452)
at
org.apache.catalina.connector.Connector.initInternal(Connector.java:978)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at
org.apache.catalina.core.StandardService.initInternal(StandardService.java:560)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at
org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:840)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:135)
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:449)
at
org.apache.catalina.startup.TomcatBaseTest$TomcatWithFastSessionIDs.start(TomcatBaseTest.java:808)
at
org.apache.coyote.ajp.TestAbstractAjpProcessor.testKeepAlive(TestAbstractAjpProcessor.java:513)
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:567)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:38)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:536)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1178)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1032)
Jul 26, 2019 5:20:37 PM org.apache.catalina.core.StandardService
initInternal
SEVERE: Failed to initialize connector
[Connector[org.apache.coyote.ajp.AjpNioProtocol-auto-6]]
org.apache.catalina.LifecycleException: Failed to initialize component
[Connector[org.apache.coyote.ajp.AjpNioProtocol-auto-6]]
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
at
org.apache.catalina.core.StandardService.initInternal(StandardService.java:560)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at
org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:840)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:135)
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:449)
at
org.apache.catalina.startup.TomcatBaseTest$TomcatWithFastSessionIDs.start(TomcatBaseTest.java:808)
at
org.apache.coyote.ajp.TestAbstractAjpProcessor.testKeepAlive(TestAbstractAjpProcessor.java:513)
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:567)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at junit.framework.JUnit4TestAdapter.run(JUnit4TestAdapter.java:38)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:536)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:1178)
at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:1032)
Caused by: org.apache.catalina.LifecycleException: Protocol handler
initialization failed
at
org.apache.catalina.connector.Connector.initInternal(Connector.java:980)
at
org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
... 34 more
Caused by: java.lang.IllegalArgumentException: timeout < 0
at
java.base/sun.nio.ch.ServerSocketAdaptor.setSoTimeout(ServerSocketAdaptor.java:153)
at
org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:477)
at
org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:728)
at
org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:452)
at
org.apache.catalina.connector.Connector.initInternal(Connector.java:978)
... 35 more
Jul 26, 2019 5:20:37 PM org.apache.catalina.core.StandardService
startInternal
INFO: Starting service Tomcat
Jul 26, 2019 5:20:37 PM org.apache.catalina.core.StandardEngine
startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.96
Jul 26, 2019 5:20:37 PM org.apache.catalina.startup.TldConfig execute
INFO: At least one JAR was scanned for TLDs yet contained no TLDs.
Enable debug logging for this logger for a complete list of JARs that
were scanned but no TLDs were found in them. Skipping unneeded JARs
during scanning can improve startup time and JSP compilation time.
I don't think it is a showstopper (since only Java 13 EA).
Regards,
Rainer
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