tomcat报org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header异常

Question

07-Jan-2016 23:21:07.666 INFO [http-nio-8202-exec-163] org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
 java.lang.IllegalArgumentException: Invalid character (CR or LF) found in method name
	at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:228)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1010)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$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)

08-Jan-2016 00:21:44.954 INFO [http-nio-8202-exec-226] org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
 java.lang.IllegalArgumentException: Invalid character (CR or LF) found in method name
	at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:228)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1010)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$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)

08-Jan-2016 09:44:54.417 INFO [http-nio-8202-exec-226] org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
 java.lang.IllegalArgumentException: Invalid character (CR or LF) found in method name
	at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:228)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1010)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$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)

08-Jan-2016 16:30:15.457 INFO [http-nio-8202-exec-205] org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
 java.lang.IllegalArgumentException: Invalid character (CR or LF) found in method name
	at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:228)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1010)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$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)

08-Jan-2016 18:30:48.893 INFO [http-nio-8202-exec-220] org.apache.coyote.http11.AbstractHttp11Processor.process Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
 java.lang.IllegalArgumentException: Invalid character (CR or LF) found in method name
	at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:228)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1010)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$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)

服务器运行环境：tomcat8 + java8

tomcat 配置如下：

protocol="org.apache.coyote.http11.Http11NioProtocol"
        executor="tomcatThreadPool"
        maxThreads="512"
        minSpareThreads="16"
        maxSpareThreads="32"
        enableLookups="false"
        redirectPort="8443"
        acceptCount="512"
        debug="0"
        connectionTimeout="60000"
        disableUploadTimeout="true" URIEncoding="UTF-8" useBodyEncodingForURI="true"

懂这个的朋友请指教一下， 谢谢！

Answer 1

一台机器部了几个Tomcat，只有8080端口的一直报异常，不影响正常服务；

改了端口号就不报错了，不清楚什么原因。

 

May 31, 2017 5:05:23 PM org.apache.coyote.http11.AbstractHttp11Processor process
SEVERE: Error processing request
java.lang.NullPointerException
    at org.apache.tomcat.util.buf.CharChunk.append(CharChunk.java:355)
    at org.apache.tomcat.util.http.mapper.Mapper.map(Mapper.java:707)
    at org.apache.catalina.connector.CoyoteAdapter.postParseRequest(CoyoteAdapter.java:727)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:416)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:745)

Answer 2

我的项目偏偏8.5和9.0的会偶尔会报这个错误，7.0的反到不会。特别是在ctrl+F5强制刷新页面的时候出现几率最高，郁闷。。。。不知道什么原因

Answer 3

什么都没有，就这样了 、

五月 22, 2017 3:47:33 下午 org.apache.coyote.http11.AbstractHttp11Processor process
信息: Error parsing HTTP request header
 Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
java.lang.ArrayIndexOutOfBoundsException: -2

Answer 4

我也是，下面有个解决办法感觉挺靠谱的。我正在试验，跑两天试试。

If you have this listener:

    <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on"/>

on your server.xml, remove it and try. You can not use a keystore if you are using the APR connector

 

原文地址：

http://stackoverflow.com/questions/18819180/tomcat-7-0-43-info-error-parsing-http-request-header/30245295

 

Answer 5

遇到同样的问题，版本好像是8.5 先把这段配置注释了试一下

Answer 6

Http11NioProtocol 改为 Http11ArpProtocol   试一试

Answer 7

您的问题解决了么？我们的服务器目前也是，可以正常启动，用一段时间就报http11.AbstractHttp11Processor.process Error processing request java.lang.NullPointerException

Answer 8

回复
请问你这个最后怎解决的，最近也遇到了这样的问题

Answer 9

回复
解决了,但怎么解决的给忘了,刚刚查了一下问题记录,也没找到,很抱歉.模糊的记得这个问题不经意就解决了,一开始也是很郁闷.

Answer 10

我也是很郁闷，一台服务器从不出现问题，另一台缺偶尔出现，我再排查下原因，还是谢谢你

Answer 11

我郁闷，同求啊~~~每天都报这个bug

Answer 12

debug="0"有这个参数吗？

Answer 13

你解决了吗？我也遇到了同样的问题。

Answer 14

这有啥难，新下载个tomcat启动试试就知道了