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如果启用了HTTP / 2,则Jetty Stop-Port不起作用

[英]If HTTP/2 is enabled, Jetty Stop-Port is not working

我正在使用Jetty独立版本9.3.9(start.jar),并遇到以下问题:

码头已启用SSL,只能通过https访问。 码头服务器的启动和停止由两个shellscript管理,这些脚本定义了stop-port和stop-key:

java -DSTOP.PORT=PORT -DSTOP.KEY=secret start.jar

PORT和KEY只是占位符

通过--stop参数,Jetty服务器可以正确停止。 现在,当模块http2被启用(它工作正常)并执行了停止脚本时,我收到以下错误(翻译了第一行)。

java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at java.net.Socket.connect(Socket.java:538)
at java.net.Socket.<init>(Socket.java:434)
at java.net.Socket.<init>(Socket.java:244)
at org.eclipse.jetty.start.Main.stop(Main.java:512)
at org.eclipse.jetty.start.Main.stop(Main.java:491)
at org.eclipse.jetty.start.Main.doStop(Main.java:479)
at org.eclipse.jetty.start.Main.start(Main.java:403)
at org.eclipse.jetty.start.Main.main(Main.java:75)

并且服务器没有关闭。 通过ps aux检查,现在还有两个进程,其中一个确实包含以下行,并且在禁用http2时也会生成:

java -DSTOP.PORT=PORT -DSTOP.KEY=secret 

另一个(新)包含一个对Java的巨大丑陋调用,看起来它正在通过Xbootclasspath加载不同的资源。

java -Xbootclasspath/p:lib/alpn/alpn-boot-8.1.7.v20160121.jar 
-Djava.io.tmpdir=/tmp -Djetty.home=jettyfolder/jetty-9.3.9 
-Djetty.base=jettyfolder/jetty-9.3.9/myappbase 
-cp jettyfolder/jetty-9.3.9/lib/apache-jsp/org.eclipse.jdt.core.compiler.
ecj-4.4.2.jar:jettyfolder/jetty-9.3.9/lib/apachejsp/org.eclipse.jetty.apache-jsp-9.3.9.v20160517.jar:jettyfolder/jetty-9.3.9/lib/apache- 

... 等等。 可能它属于HTTP/2使用的ALPN

一旦禁用了http2(例如,当重命名文件夹start.d时),通过port和key work的学习就会再次进行。

Edit2,添加了start.jar --list-config的输出:

Java Environment:
-----------------
java.home = jettyfolder/jetty-9.3.9/jdk1.8.0_91/jre
java.vm.vendor = Oracle Corporation
java.vm.version = 25.91-b14
java.vm.name = Java HotSpot(TM) 64-Bit Server VM
java.vm.info = mixed mode
java.runtime.name = Java(TM) SE Runtime Environment
java.runtime.version = 1.8.0_91-b14
java.io.tmpdir = /tmp
user.dir = jettyfolder/jetty-9.3.9/myappbase
user.language = de
user.country = DE

Jetty Environment:
-----------------
jetty.version = 9.3.9.v20160517
jetty.tag.version = master
jetty.home = jettyfolder/jetty-9.3.9
jetty.base = jettyfolder/jetty-9.3.9/myappbase

Config Search Order:
--------------------
<command-line>
${jetty.base} -> jettyfolder/jetty-9.3.9/myappbase
${jetty.home} -> jettyfolder/jetty-9.3.9

JVM Arguments:
--------------------
-Xbootclasspath/p:lib/alpn/alpn-boot-8.1.7.v20160121.jar

System Properties:
------------------
(no system properties specified)

Properties:
-----------
java.version = 1.8.0_91
java.version.major = 1
java.version.minor = 8
java.version.revision = 0
java.version.update = 91
jetty.ssl.port = 8200
jetty.sslContext.keyManagerPassword = SOMEPASSWORD(placehoder)
jetty.sslContext.keyStorePassword = SOMEPASSWORD(placehoder)
jetty.sslContext.keyStorePath = etc/keystore
jetty.sslContext.trustStorePassword = SOMEPASSWORD(placehoder)
jetty.sslContext.trustStorePath = etc/keystore
Jetty Server Classpath:
-----------------------
Version Information on 15 entries in the classpath.
Note: order presented here is how they would appear on the classpath.
changes to the --module=name command line options will be reflected here.
    changes to the --module=name command line options will be reflected here.
0:                    3.1.0 | ${jetty.home}/lib/servlet-api-3.1.jar
1:                 3.1.0.M0 | ${jetty.home}/lib/jetty-schemas-3.1.jar
2:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-http-9.3.9.v20160517.jar
3:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-server-9.3.9.v20160517.jar
4:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-xml-9.3.9.v20160517.jar
5:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-util-9.3.9.v20160517.jar
6:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-io-9.3.9.v20160517.jar
7:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-security-9.3.9.v20160517.jar
8:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-servlet-9.3.9.v20160517.jar
9:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-alpn-server-9.3.9.v20160517.jar
10:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-webapp-9.3.9.v20160517.jar
11:          9.3.9.v20160517 | ${jetty.home}/lib/jetty-deploy-9.3.9.v20160517.jar
12:          9.3.9.v20160517 | ${jetty.home}/lib/http2/http2-common-9.3.9.v20160517.jar
13:          9.3.9.v20160517 | ${jetty.home}/lib/http2/http2-hpack-9.3.9.v20160517.jar
14:          9.3.9.v20160517 | ${jetty.home}/lib/http2/http2-server-9.3.9.v20160517.jar

Jetty Active XMLs:
------------------
${jetty.home}/etc/jetty.xml
${jetty.home}/etc/jetty-ssl.xml
${jetty.home}/etc/jetty-ssl-context.xml
${jetty.home}/etc/jetty-alpn.xml
${jetty.home}/etc/jetty-deploy.xml
${jetty.home}/etc/jetty-http2.xml
${jetty.home}/etc/jetty-https.xml

选项-DSTOP.PORT=PORT声明无效。

该值应该是Jetty有权绑定的端口号。

选择一个介于1025和65534之间的数字并使用它。

例如: -DSTOP.PORT=27272

终于我找到了解决方案:

我没有将-DSTOP.PORT=PORT -DSTOP.KEY=secret到Java二进制文件的调用中,而是将其添加到了码头服务器的start.ini文件中。 现在, start.ini的前两行如下所示:

-DSTOP.PORT=PORT 
-DSTOP.KEY=secret 

而且有效! 我猜配置文件中的确切位置无关紧要。 同样,这两个参数现在在px aux不再可见。

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