针对你遇到的 java.lang.IllegalArgumentException: Invalid character found in the HTTP protocol 异常,我们可以按照以下步骤进行分析和解决: 1. 确认异常信息来源和上下文 这个异常通常发生在处理HTTP请求时,当请求中包含不符合HTTP协议规范的字符时,就会抛出此异常。这可能是因为URL、请求头或者请求体中含有非法字符。
Invalid character found in the HTTP protocol [HTTP/1.1 Connection:] 分析 查看localhost_access_log.txt发现: HEAD / 400 都是HEAD 请求,且返回都是400,毕竟HTTP协议的字符不正确。 调研 How to solve "Invalid character found in the HTTP protocol [HTTP/1.10x0aHost:]"? 这篇文章说了HTTP协议格式是这...
这通常意味着你的代码处理了不符合HTTP协议规范的字符。 步骤2:定位抛出异常的代码行 在解决问题之前,我们需要找到抛出异常的代码行。异常堆栈跟踪将会告诉我们哪一行代码引发了异常。例如: java.lang.IllegalArgumentException: Invalid character found in the HTTP protocol at com.example.MyClass.myMethod(MyClass.j...
先是在网上搜索报错关键词:“Error parsing HTTP request header”和“Invalid character found in the HTTP protocol”,得到了一堆不能解决我的问题的答案,诸如改tomcat配置、请求的时候使用http不要使用https之类的,有一篇比较靠谱的是说看源码,找到了这个Exception的源头(https://blog.csdn.net/wangweijun123568/ar...
java.lang.IllegalArgumentException: Invalid character found in the HTTP protocol at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:517) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:291) at org.apache.coyote.AbstractProcessorLight.process(...
Http11Processor - Error parsing HTTP request header Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level. java.lang.IllegalArgumentException: Invalid character found in the HTTP protocol at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.jav...
withsignature[32926]07-Jan-202022:34:30.400INFO[http-nio-80-exec-10]org.apache.coyote.http11.Http11Processor.service Error parsingHTTPrequest headerNote:further occurrencesofHTTPheader parsing errors will be logged atDEBUGlevel.java.lang.IllegalArgumentException:Invalid character foundintheHTTPprotocol...
1)Invalid character found in the HTTP protocol 2) Invalid character found in method name. In that case Tomcat log the error and does not send any response back to the client. The socked is not closed and one more Open File added to LFOS (log for open files). Eventually number of open...
解决Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 问题 出现这个问题的原因如下: 经了解,这个问题是高版本tomcat中的新特性:就是严格按照 RFC 3986规范进行访问解析,而 RFC 3986规范定义了Url中只允许包含英文字母(a-zA-Z)、数字(0-9)、-_.~4个特...
factory.addConnectorCustomizers(connector->{ connector.setProperty("relaxedQueryChars", "|{}[]"); });returnfactory; } (2)在tomcat中: 修改conf目录下server.xml,加入 relaxedPathChars="|{}[]" relaxedQueryChars="|{}[]" <Connector port="8080" protocol="HTTP/1.1"connectionTimeout="20000"redirect...