Question

我正在使用spring（REST后端和安全性）和angularjs开发SPA。一切顺利，但当我在我的本地运行时，我确实看到了一个错误，不知道为什么会发生这种情况。

    2016-10-24 10:43:29.028 DEBUG 8040 --- [io-8443-exec-10] o.apache.coyote.http11.Http11Processor   : Socket: [org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper@1a572ed1:org.apache.tomcat.util.net.SecureNioChannel@1b7d9385:java.nio.channels.SocketChannel[connected local=/0:0:0:0:0:0:0:1:8443 remote=/0:0:0:0:0:0:0:1:53170]], Status in: [OPEN_READ], State out: [OPEN]
10:43:29.028 [https-jsse-nio-8443-exec-10] DEBUG o.a.coyote.http11.Http11Processor - Socket: [org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper@1a572ed1:org.apache.tomcat.util.net.SecureNioChannel@1b7d9385:java.nio.channels.SocketChannel[connected local=/0:0:0:0:0:0:0:1:8443 remote=/0:0:0:0:0:0:0:1:53170]], Status in: [OPEN_READ], State out: [OPEN]
2016-10-24 10:43:31.949 DEBUG 8040 --- [nio-8443-exec-7] o.apache.coyote.http11.Http11Processor   : Error parsing HTTP request header

java.io.IOException: Unable to unwrap data, invalid status [CLOSED]
    at org.apache.tomcat.util.net.SecureNioChannel.read(SecureNioChannel.java:590)
    at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1200)
    at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1149)
    at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:742)
    at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:404)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:667)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1410)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)

10:43:31.949 [https-jsse-nio-8443-exec-7] DEBUG o.a.coyote.http11.Http11Processor - Error parsing HTTP request header
java.io.IOException: Unable to unwrap data, invalid status [CLOSED]
    at org.apache.tomcat.util.net.SecureNioChannel.read(SecureNioChannel.java:590)
    at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1200)
    at org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1149)
    at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:742)
    at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:404)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:667)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:802)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1410)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)

如果有人能给我一个起点，我可以做更多的研究。

Answer 1

使用tomcat的jsr-356创建wss（安全）webscoket api并在aws ec2上进行部署并通过cloudflare中的域进行引用时，我遇到了同样的问题。为了解决这个问题，我进行了2处更改： -仅在A记录中将cloudflare代理模式更改为DNS。 -购买了新证书，并开始从tomcat使用该证书，而不是cloudflare的原始CA证书。有关详细步骤，请检查以下内容： https://techxperiment.blogspot.com/2020/06/aws-ec2-tomcat-jsr-356-secure.html

Answer 2

我们有同样的问题。事实证明，在服务器端，外部事件正在调用过程中的某个时刻强行关闭连接，这导致了此错误。

java.io.IOException：无法解包数据，无效状态

2 个答案: