SpringBoot报错 Error parsing HTTP request header

admin管理员组

文章数量:1608812

使用SpringToolSuite4执行Stringboot插入操作时，报请求头错误，具体信息如下

Error parsing HTTP request header
Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level
java.lang.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986

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.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986

at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:283)

at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1017)

at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684)

at org.apache.tomcat.util.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1524)

at org.apache.tomcat.util.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1480)

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)

大致意思是，我的请求信息里包含了非法字符，我的参数如下：显而易见，包含了“#{}”非法字符

原因找到了，那我们就来解决它

上网查了一些资料，解决方法有很多，比较容易理解的2种方案

1、降低Tomcat版本：不推荐

2、增加Tomcat配置类：可以插入\"#<>[\\]^`{|}中的任意特殊字符，当然也可以自定义

package com.xkcoding.rbac.security.config;

import org.apache.catalina.connector.Connector;
import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class TomcatConfig {

    @Bean
    public TomcatServletWebServerFactory webServerFactory() {
        TomcatServletWebServerFactory factory = new TomcatServletWebServerFactory();
        factory.addConnectorCustomizers((Connector connector) -> {
                connector.setProperty("relaxedPathChars", "\"#<>[\\]^`{|}");
                connector.setProperty("relaxedQueryChars", "\"#<>[\\]^`{|}");
        });
        return factory;
    }
}

此时，问题已解决，且测试成功

本文标签： 报错ErrorSpringBootparsingheader