tomcat报错2
tomcat报错调试:
Jun 12, 2016 4:19:43 PM org.apache.coyote.http11.AbstractHttp11Processor process
INFO: Error parsing HTTP request header
Note: further occurrences of HTTP header parsing errors will be logged at DEBUG level.
java.lang.ArrayIndexOutOfBoundsException: -64
at org.apache.coyote.http11.InternalInputBuffer.parseHeader(InternalInputBuffer.java:341)
at org.apache.coyote.http11.InternalInputBuffer.parseHeaders(InternalInputBuffer.java:271)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1007)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
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)
是Tomcat的header缓冲区大小不够,只需要在server.xml中增加maxHttpHeaderSize字段即可:
tomcat常用配置注释:
maxHttpHeaderSize="8192"http请求头信息的最大程度,超过此长度的部分不予处理。一般8K。
URIEncoding="UTF-8"指定Tomcat容器的URL编码格式。
disableUploadTimeout="true"上传时是否使用超时机制
enableLookups="false"--是否反查域名,默认值为true。为了提高处理能力,应设置为false
compression="on" 打开压缩功能
compressionMinSize="10240"启用压缩的输出内容大小,默认为2KB
noCompressionUserAgents="gozilla, traviata" 对于以下的浏览器,不启用压缩
compressableMimeType="text/html,text/xml,text/javascript,text/css,text/plain" 哪些资源类型需要压缩
tomcat配置示例:
配置示例
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