org.apache.tomcat.util.net.NioEndpoint 的 java.io.EOFException (tomcat 9 & openjdk 8)

Question

我正在為一個項目升級 tomcat 和 openjdk 版本。 目標：Tomcat 9.0.63 和 openjdk-8u322-b06。

但是，在使用 Tomcat 9.0.63 和 openjdk-8u322-b06 時出現 EOFException。

我不知道如何解決它。

發現：

如果使用 Tomcat 9.0，則會出現錯誤。 63和 openjdk-8u 252 -b09或更高版本。

如果使用 Tomcat 9.0，則不會出現錯誤。 35和openjdk-8u 322 -b06。

如果使用 Tomcat 9.0，則不會出現錯誤。 63和 openjdk-8u 242 -b08或以前的版本。

[https-jsse-nio-443-exec-2] org.apache.coyote.http2.Http2AsyncParser$FrameCompletionHandler.failed Connection [1], Stream [0], Frame type [null], Error
    java.io.EOFException
            at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper$NioOperationState.run(NioEndpoint.java:1659)
            at org.apache.tomcat.util.net.SocketWrapperBase$OperationState.start(SocketWrapperBase.java:1068)
            at org.apache.tomcat.util.net.SocketWrapperBase.vectoredOperation(SocketWrapperBase.java:1487)
            at org.apache.tomcat.util.net.SocketWrapperBase.read(SocketWrapperBase.java:1330)
            at org.apache.tomcat.util.net.SocketWrapperBase.read(SocketWrapperBase.java:1302)
            at org.apache.coyote.http2.Http2AsyncParser.readConnectionPreface(Http2AsyncParser.java:55)
            at org.apache.coyote.http2.Http2UpgradeHandler.init(Http2UpgradeHandler.java:253)
            at org.apache.coyote.http2.Http2AsyncUpgradeHandler.init(Http2AsyncUpgradeHandler.java:41)
            at org.apache.coyote.http2.Http2UpgradeHandler.upgradeDispatch(Http2UpgradeHandler.java:328)
            at org.apache.coyote.http2.Http2AsyncUpgradeHandler.upgradeDispatch(Http2AsyncUpgradeHandler.java:41)
            at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60)
            at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59)
            at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890)
            at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1743)
            at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
            at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
            at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
            at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
            at java.lang.Thread.run(Thread.java:748)

Tomcat 服務器.xml

    <Connector port="9443" protocol="org.apache.coyote.http11.Http11NioProtocol"
           SSLEnabled="true"
           maxThreads="150" scheme="https" secure="true" clientAuth="false"
           compression="on" compressionMinSize="2048"
           noCompressionUserAgents="gozilla, traviata"
           compressableMimeType="text/html,text/xml"
           sslProtocol="TLS"
           sslEnabledProtocols="TLSv1.2"
           ciphers="TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_DSS_WITH_AES_128_CBC_SHA"
           keystoreFile="path" keystorePass="xxxx">
       <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
</Connector>

端口 443

    <Connector port="443" protocol="org.apache.coyote.http11.Http11NioProtocol"
           SSLEnabled="true"
           maxThreads="150" scheme="https" secure="true" clientAuth="false"
           compression="on" compressionMinSize="2048"
           noCompressionUserAgents="gozilla, traviata"
           compressableMimeType="text/html,text/xml"
           sslProtocol="TLS"
           sslEnabledProtocols="TLSv1.2"
           ciphers="TLS_RSA_WITH_AES_128_CBC_SHA,TLS_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_RSA_WITH_AES_256_CBC_SHA,TLS_DHE_DSS_WITH_AES_128_CBC_SHA"
           keystoreFile="path" keystorePass="xxxx">
           <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
</Connector>

端口 8080

    <Connector port="8080" protocol="HTTP/1.1"
           connectionTimeout="20000"
           redirectPort="9443"
       useBodyEncodingForURI="true" />

<Connector port="8081" protocol="HTTP/1.1"
           connectionTimeout="20000"
       redirectPort="443"
           useBodyEncodingForURI="true" />

Answer 1

解決了。 Tomcat 9.0.36+ 和 openjdk 8_252+ 不能同時支持 http2 和 NioProtocol。 必須使用 apr protocol="org.apache.coyote.http11.Http11AprProtocol" 並更改 server.xml

<Connector port="9443" protocol="org.apache.coyote.http11.Http11AprProtocol"
           SSLEnabled="true" scheme="https" secure="true"
           maxThreads="150"
           compression="on" compressionMinSize="2048"
           noCompressionUserAgents="gozilla, traviata"
           compressableMimeType="text/html,text/xml">
        <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
    <SSLHostConfig protocols="TLSv1.2,+TLSv1.1" certificateVerification="none">
        <Certificate certificateKeystoreFile="xxx.keystore"
                     certificateKeystorePassword="xxx"
                     type="RSA" />
    </SSLHostConfig>
</Connector>

如果使用protocol="org.apache.coyote.http11.Http11NioProtocol"，需要去掉<UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" /> ，不會報錯，只是http1.1。