This workaround is working well. Thanks all for your answers. A.T.
2017-07-23 0:18 GMT+02:00 Mark Eggers <its_toas...@yahoo.com.invalid>: > Rainer, > > On 7/22/2017 2:37 PM, Rainer Jung wrote: > > Am 22.07.2017 um 22:48 schrieb Mark Eggers: > >> On 7/22/2017 12:50 AM, Aurélien Terrestris wrote: > >>> Hello, > >>> > >>> I'm trying the latest Tomcat (9.0.0.M22) with all the default > >>> settings and > >>> applications. When shutting down, it doesn't stop and I'm staying with > a > >>> java process which cannot handle any request. > >>> When setting the CATALINA_PID and trying a shutdown -force, it ends in > >>> killing the process. > >>> > >>> > >>> > >>> Here is the catalina.out, with a thread-dump done 20 minutes after the > >>> shutdown : > >>> > >>> 18-Jul-2017 08:49:50.110 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Server > >>> version: Apache Tomcat/9.0.0.M22 > >>> 18-Jul-2017 08:49:50.112 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Server > >>> built: Jun 21 2017 09:44:18 UTC > >>> 18-Jul-2017 08:49:50.112 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Server > >>> number: 9.0.0.0 > >>> 18-Jul-2017 08:49:50.112 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log OS > >>> Name: Linux > >>> 18-Jul-2017 08:49:50.112 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log OS > >>> Version: 3.10.0-514.el7.x86_64 > >>> 18-Jul-2017 08:49:50.112 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log > >>> Architecture: amd64 > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Java > >>> Home: > >>> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.131-3.b12.el7_3.x86_64/jre > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log JVM > >>> Version: 1.8.0_131-b12 > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log JVM > >>> Vendor: Oracle Corporation > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log > >>> CATALINA_BASE: /home/testusr/cluster/apache-tomcat-9.0.0.M22 > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log > >>> CATALINA_HOME: /home/testusr/cluster/apache-tomcat-9.0.0.M22 > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: > >>> -Djava.util.logging.config.file=/home/testusr/cluster/9/ > conf/logging.properties > >>> > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: > >>> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Djdk.tls.ephemeralDHKeySize=2048 > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Djava.protocol.handler.pkgs=org.apache.catalina. > webresources > >>> 18-Jul-2017 08:49:50.113 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Dcatalina.base=/home/testusr/cluster/9 > >>> 18-Jul-2017 08:49:50.114 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Dcatalina.home=/home/testusr/cluster/9 > >>> 18-Jul-2017 08:49:50.114 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Djava.io.tmpdir=/home/testusr/cluster/9/temp > >>> 18-Jul-2017 08:49:50.114 INFO [main] > >>> org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR > >>> based > >>> Apache Tomcat Native library which allows optimal performance in > >>> production > >>> environments was not found on the java.library.path: > >>> [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib] > >>> 18-Jul-2017 08:49:50.191 INFO [main] > >>> org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 08:49:50.210 INFO [main] > >>> org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a > >>> shared > >>> selector for servlet write/read > >>> 18-Jul-2017 08:49:50.213 INFO [main] > >>> org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 08:49:50.215 INFO [main] > >>> org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a > >>> shared > >>> selector for servlet write/read > >>> 18-Jul-2017 08:49:50.218 INFO [main] > >>> org.apache.catalina.startup.Catalina.load Initialization processed in > >>> 495 ms > >>> 18-Jul-2017 08:49:50.239 INFO [main] > >>> org.apache.catalina.core.StandardService.startInternal Starting > service > >>> [Catalina] > >>> 18-Jul-2017 08:49:50.239 INFO [main] > >>> org.apache.catalina.core.StandardEngine.startInternal Starting Servlet > >>> Engine: Apache Tomcat/9.0.0.M22 > >>> 18-Jul-2017 08:49:50.248 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/ROOT] > >>> 18-Jul-2017 08:52:23.690 WARNING [main] > >>> org.apache.catalina.util.SessionIdGeneratorBase.createSecureRandom > >>> Creation > >>> of SecureRandom instance for session ID generation using [SHA1PRNG] > took > >>> [153,172] milliseconds. > >>> 18-Jul-2017 08:52:23.705 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/ROOT] has > >>> finished > >>> in [153,457] ms > >>> 18-Jul-2017 08:52:23.705 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/docs] > >>> 18-Jul-2017 08:52:23.717 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/docs] has > >>> finished > >>> in [12] ms > >>> 18-Jul-2017 08:52:23.718 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/examples] > >>> 18-Jul-2017 08:52:23.937 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/examples] has > >>> finished in [219] ms > >>> 18-Jul-2017 08:52:23.938 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/host-manager] > >>> 18-Jul-2017 08:52:23.968 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/host-manager] > has > >>> finished in [31] ms > >>> 18-Jul-2017 08:52:23.968 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/manager] > >>> 18-Jul-2017 08:52:23.995 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/manager] has > >>> finished in [27] ms > >>> 18-Jul-2017 08:52:24.000 INFO [main] > >>> org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 08:52:24.012 INFO [main] > >>> org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 08:52:24.059 INFO [main] > >>> org.apache.catalina.startup.Catalina.start Server startup in 153840 ms > >>> 18-Jul-2017 08:53:56.136 INFO [main] > >>> org.apache.catalina.core.StandardServer.await A valid shutdown > >>> command was > >>> received via the shutdown port. Stopping the Server instance. > >>> 18-Jul-2017 08:53:56.137 INFO [main] > >>> org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 08:53:56.189 INFO [main] > >>> org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 08:53:56.240 INFO [main] > >>> org.apache.catalina.core.StandardService.stopInternal Stopping service > >>> [Catalina] > >>> 18-Jul-2017 08:53:56.274 INFO [main] > >>> org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 08:53:56.283 INFO [main] > >>> org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 08:53:56.288 INFO [main] > >>> org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 08:53:56.289 INFO [main] > >>> org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 09:06:40.979 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Server > >>> version: Apache Tomcat/9.0.0.M22 > >>> 18-Jul-2017 09:06:40.981 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Server > >>> built: Jun 21 2017 09:44:18 UTC > >>> 18-Jul-2017 09:06:40.981 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Server > >>> number: 9.0.0.0 > >>> 18-Jul-2017 09:06:40.981 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log OS > >>> Name: Linux > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log OS > >>> Version: 3.10.0-514.el7.x86_64 > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log > >>> Architecture: amd64 > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Java > >>> Home: > >>> /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.131-3.b12.el7_3.x86_64/jre > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log JVM > >>> Version: 1.8.0_131-b12 > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log JVM > >>> Vendor: Oracle Corporation > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log > >>> CATALINA_BASE: /home/testusr/cluster/apache-tomcat-9.0.0.M22 > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log > >>> CATALINA_HOME: /home/testusr/cluster/apache-tomcat-9.0.0.M22 > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: > >>> -Djava.util.logging.config.file=/home/testusr/cluster/ > apache-tomcat-9.0.0.M22/conf/logging.properties > >>> > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: > >>> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Djdk.tls.ephemeralDHKeySize=2048 > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Djava.protocol.handler.pkgs=org.apache.catalina. > webresources > >>> 18-Jul-2017 09:06:40.982 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Dcatalina.base=/home/testusr/cluster/apache-tomcat-9.0.0. > M22 > >>> 18-Jul-2017 09:06:40.983 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: -Dcatalina.home=/home/testusr/cluster/apache-tomcat-9.0.0. > M22 > >>> 18-Jul-2017 09:06:40.983 INFO [main] > >>> org.apache.catalina.startup.VersionLoggerListener.log Command line > >>> argument: > >>> -Djava.io.tmpdir=/home/testusr/cluster/apache-tomcat-9.0.0.M22/temp > >>> 18-Jul-2017 09:06:40.983 INFO [main] > >>> org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR > >>> based > >>> Apache Tomcat Native library which allows optimal performance in > >>> production > >>> environments was not found on the java.library.path: > >>> [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib] > >>> 18-Jul-2017 09:06:41.067 INFO [main] > >>> org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 09:06:41.091 INFO [main] > >>> org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a > >>> shared > >>> selector for servlet write/read > >>> 18-Jul-2017 09:06:41.094 INFO [main] > >>> org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 09:06:41.095 INFO [main] > >>> org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a > >>> shared > >>> selector for servlet write/read > >>> 18-Jul-2017 09:06:41.096 INFO [main] > >>> org.apache.catalina.startup.Catalina.load Initialization processed in > >>> 514 ms > >>> 18-Jul-2017 09:06:41.144 INFO [main] > >>> org.apache.catalina.core.StandardService.startInternal Starting > service > >>> [Catalina] > >>> 18-Jul-2017 09:06:41.144 INFO [main] > >>> org.apache.catalina.core.StandardEngine.startInternal Starting Servlet > >>> Engine: Apache Tomcat/9.0.0.M22 > >>> 18-Jul-2017 09:06:41.160 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/ROOT] > >>> 18-Jul-2017 09:07:44.857 WARNING [main] > >>> org.apache.catalina.util.SessionIdGeneratorBase.createSecureRandom > >>> Creation > >>> of SecureRandom instance for session ID generation using [SHA1PRNG] > took > >>> [63,453] milliseconds. > >>> 18-Jul-2017 09:07:44.885 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/ROOT] has > >>> finished > >>> in [63,725] ms > >>> 18-Jul-2017 09:07:44.886 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/docs] > >>> 18-Jul-2017 09:07:44.904 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/docs] has > >>> finished > >>> in [18] ms > >>> 18-Jul-2017 09:07:44.905 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/examples] > >>> 18-Jul-2017 09:07:45.217 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/examples] has > >>> finished in [312] ms > >>> 18-Jul-2017 09:07:45.217 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/host-manager] > >>> 18-Jul-2017 09:07:45.249 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/host-manager] > has > >>> finished in [32] ms > >>> 18-Jul-2017 09:07:45.249 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deploying web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/manager] > >>> 18-Jul-2017 09:07:45.269 INFO [main] > >>> org.apache.catalina.startup.HostConfig.deployDirectory Deployment of > web > >>> application directory > >>> [/home/testusr/cluster/apache-tomcat-9.0.0.M22/webapps/manager] has > >>> finished in [20] ms > >>> 18-Jul-2017 09:07:45.277 INFO [main] > >>> org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 09:07:45.298 INFO [main] > >>> org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 09:07:45.301 INFO [main] > >>> org.apache.catalina.startup.Catalina.start Server startup in 64204 ms > >>> 18-Jul-2017 09:07:51.739 INFO [main] > >>> org.apache.catalina.core.StandardServer.await A valid shutdown > >>> command was > >>> received via the shutdown port. Stopping the Server instance. > >>> 18-Jul-2017 09:07:51.739 INFO [main] > >>> org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 09:07:51.793 INFO [main] > >>> org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 09:07:51.844 INFO [main] > >>> org.apache.catalina.core.StandardService.stopInternal Stopping service > >>> [Catalina] > >>> 18-Jul-2017 09:07:51.860 INFO [main] > >>> org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 09:07:51.869 INFO [main] > >>> org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 18-Jul-2017 09:07:51.871 INFO [main] > >>> org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler > >>> ["http-nio-127.0.0.1-8080"] > >>> 18-Jul-2017 09:07:51.872 INFO [main] > >>> org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler > >>> ["ajp-nio-127.0.0.1-8009"] > >>> 2017-07-18 09:40:57 > >>> Full thread dump OpenJDK 64-Bit Server VM (25.131-b12 mixed mode): > >>> > >>> "DestroyJavaVM" #45 prio=5 os_prio=0 tid=0x00007f403c68c800 nid=0x11bf5 > >>> waiting on condition [0x0000000000000000] > >>> java.lang.Thread.State: RUNNABLE > >>> > >>> "GC Daemon" #12 daemon prio=2 os_prio=0 tid=0x00007f403c48c800 > >>> nid=0x11c02 > >>> in Object.wait() [0x00007f4029727000] > >>> java.lang.Thread.State: TIMED_WAITING (on object monitor) > >>> at java.lang.Object.wait(Native Method) > >>> - waiting on <0x00000000e1946fe8> (a sun.misc.GC$LatencyLock) > >>> at sun.misc.GC$Daemon.run(GC.java:117) > >>> - locked <0x00000000e1946fe8> (a sun.misc.GC$LatencyLock) > >>> > >>> "pool-1-thread-1" #11 prio=5 os_prio=0 tid=0x00007f403c219000 > >>> nid=0x11c01 > >>> waiting on condition [0x00007f402a310000] > >>> java.lang.Thread.State: WAITING (parking) > >>> at sun.misc.Unsafe.park(Native Method) > >>> - parking to wait for <0x00000000e1d8d098> (a > >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) > >>> at > >>> java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) > >>> at > >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ > ConditionObject.await(AbstractQueuedSynchronizer.java:2039) > >>> > >>> at > >>> java.util.concurrent.LinkedBlockingQueue.take( > LinkedBlockingQueue.java:442) > >>> > >>> at > >>> java.util.concurrent.ThreadPoolExecutor.getTask( > ThreadPoolExecutor.java:1067) > >>> > >>> at > >>> java.util.concurrent.ThreadPoolExecutor.runWorker( > ThreadPoolExecutor.java:1127) > >>> > >>> at > >>> java.util.concurrent.ThreadPoolExecutor$Worker.run( > ThreadPoolExecutor.java:617) > >>> > >>> at java.lang.Thread.run(Thread.java:748) > >>> > >>> "AsyncFileHandlerWriter-1878246837" #10 daemon prio=5 os_prio=0 > >>> tid=0x00007f403c140000 nid=0x11c00 waiting on condition > >>> [0x00007f402a411000] > >>> java.lang.Thread.State: TIMED_WAITING (parking) > >>> at sun.misc.Unsafe.park(Native Method) > >>> - parking to wait for <0x00000000e1d8d820> (a > >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) > >>> at > >>> java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) > >>> at > >>> java.util.concurrent.locks.AbstractQueuedSynchronizer$ > ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) > >>> > >>> at > >>> java.util.concurrent.LinkedBlockingDeque.pollFirst( > LinkedBlockingDeque.java:522) > >>> > >>> at > >>> java.util.concurrent.LinkedBlockingDeque.poll( > LinkedBlockingDeque.java:684) > >>> > >>> at > >>> org.apache.juli.AsyncFileHandler$LoggerThread. > run(AsyncFileHandler.java:160) > >>> > >>> > >>> "Service Thread" #7 daemon prio=9 os_prio=0 tid=0x00007f403c0d8000 > >>> nid=0x11bfe runnable [0x0000000000000000] > >>> java.lang.Thread.State: RUNNABLE > >>> > >>> "C1 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0x00007f403c0c9000 > >>> nid=0x11bfd waiting on condition [0x0000000000000000] > >>> java.lang.Thread.State: RUNNABLE > >>> > >>> "C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0x00007f403c0bb800 > >>> nid=0x11bfc waiting on condition [0x0000000000000000] > >>> java.lang.Thread.State: RUNNABLE > >>> > >>> "Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00007f403c0b9800 > >>> nid=0x11bfb waiting on condition [0x0000000000000000] > >>> java.lang.Thread.State: RUNNABLE > >>> > >>> "Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007f403c08f800 > >>> nid=0x11bfa > >>> in Object.wait() [0x00007f402aa17000] > >>> java.lang.Thread.State: WAITING (on object monitor) > >>> at java.lang.Object.wait(Native Method) > >>> - waiting on <0x00000000e1600218> (a > >>> java.lang.ref.ReferenceQueue$Lock) > >>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java: > 143) > >>> - locked <0x00000000e1600218> (a > >>> java.lang.ref.ReferenceQueue$Lock) > >>> at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java: > 164) > >>> at > >>> java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209) > >>> > >>> "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007f403c08a800 > >>> nid=0x11bf9 in Object.wait() [0x00007f402ab18000] > >>> java.lang.Thread.State: WAITING (on object monitor) > >>> at java.lang.Object.wait(Native Method) > >>> - waiting on <0x00000000e1647670> (a > >>> java.lang.ref.Reference$Lock) > >>> at java.lang.Object.wait(Object.java:502) > >>> at java.lang.ref.Reference.tryHandlePending(Reference. > java:191) > >>> - locked <0x00000000e1647670> (a java.lang.ref.Reference$Lock) > >>> at > >>> java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) > >>> > >>> "VM Thread" os_prio=0 tid=0x00007f403c081000 nid=0x11bf8 runnable > >>> > >>> "GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00007f403c01e800 > >>> nid=0x11bf6 runnable > >>> > >>> "GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00007f403c020800 > >>> nid=0x11bf7 runnable > >>> > >>> "VM Periodic Task Thread" os_prio=0 tid=0x00007f403c0da800 nid=0x11bff > >>> waiting on condition > >>> > >>> JNI global references: 296 > >>> > >>> Heap > >>> PSYoungGen total 35840K, used 24826K [0x00000000f5c00000, > >>> 0x00000000f8000000, 0x0000000100000000) > >>> eden space 34816K, 68% used > >>> [0x00000000f5c00000,0x00000000f7342848,0x00000000f7e00000) > >>> from space 1024K, 98% used > >>> [0x00000000f7f00000,0x00000000f7ffc010,0x00000000f8000000) > >>> to space 1024K, 0% used > >>> [0x00000000f7e00000,0x00000000f7e00000,0x00000000f7f00000) > >>> ParOldGen total 22016K, used 12703K [0x00000000e1400000, > >>> 0x00000000e2980000, 0x00000000f5c00000) > >>> object space 22016K, 57% used > >>> [0x00000000e1400000,0x00000000e2067db8,0x00000000e2980000) > >>> Metaspace used 17661K, capacity 18128K, committed 18176K, > >>> reserved > >>> 1064960K > >>> class space used 1877K, capacity 2045K, committed 2048K, reserved > >>> 1048576K > >>> > >> > >> Addendum - Start / Stop works from within Eclipse Neon.3. Maybe there's > >> an issue with 9.0.0.M22 and one of the example web applications or apr? > >> > >> By default, Eclipse sets things up with a separate Tomcat environment. > >> It doesn't have the examples in it, nor does it have the apr library. > >> > >> I'll test without the APR library since I hung on closing the > >> ajp-nio-8009 connector. > >> > >> Will report shortly. > >> > >> . . . just my two cents > >> /mde/ > > > > I guess that's the same problem I observed and reported during M22 > > release voting which was fixed by Violetta shortly *after* the M22 > release: > > > > http://svn.apache.org/viewvc?rev=1800136&view=rev > > > > A new feature in M22 - automatic cleanup of old log files - uses a > > separate executor with thread pools and the threads are neither stopped > > during shutdown nor marked as daemon threads. That means they keep the > > JVM from fully shutting down, because it waits for those threads to > finish. > > > > As a workaround you can disable the old log file cleanup feature by > > setting the new attribute maxDays in conf/logging.properties to "-1" > > everywhere. That should also prevent the executor fro actually starting > > any threads. > > > > The problem should be fixed in the next release. For M23 and M24 there > > was another problem detected during release voting so they were not > > released, but M25 shouldn't be too far away. > > > > Regards, > > > > Rainer > > Thanks for the update! I guess that I should be monitoring the dev list > more carefully since I'm now starting to explore Tomcat 9. > > I've confirmed that this work-around does indeed . . . work. > > . . . just my two cents > /mde/ > >
