看看https://tomcat.apache.org/tomcat-9.0-doc/config/http.html，我发现Tomcat Apache中标头大小的默认限制是8KB。 当我发出的标头超过默认8KB的请求时，日志显示以下内容：
我的Java项目在 如何增加默认大小限制？我想设置16KB。 预先感谢=） PS：我是Tomcat / Java World的新手，对不起，如果我犯了一个可怕的错误= p 答案 0 :(得分：1) 看着API doc似乎是这个 可能是有效的解决方案。
Dec 30, 2019 1:59:26 PM org.apache.coyote.http11.Http11Processor service
INFO: Error parsing HTTP request header
Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level.
java.lang.IllegalArgumentException: Request header is too large
at org.apache.coyote.http11.Http11InputBuffer.fill(Http11InputBuffer.java:720)
at org.apache.coyote.http11.Http11InputBuffer.parseHeader(Http11InputBuffer.java:867)
at org.apache.coyote.http11.Http11InputBuffer.parseHeaders(Http11InputBuffer.java:563)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:311)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:836)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1839)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
server.xml中没有/webapp/WEB-INF，只有web.xml。我尝试创建一个server.xml并添加以下内容，例如在此thread中所说的内容：
<?xml version='1.0' encoding='utf-8'?>
<Connector port="8080" protocol="HTTP/1.1" maxHttpHeaderSize="65536" maxPostSize="4194304"
URIEncoding="UTF-8"/>//webapp/WEB-INF
1 个答案:
sed -i%TEMP%\* "s/regexp/replacement/g" *.txt