ERROR500.jspERROR500.jsp-Anattemptwasmadetowritemoredatatotheresponseheadersthantherewasroomavailableinthebuffer.IncreasemaxHttpHeaderSizeontheconnectororwritelessdataintotheresponseheaders.org.apache.coyote.http11

Question

ERROR 500.jsp
ERROR 500.jsp - An attempt was made to write more data to the response headers than there was room available in the buffer.Increase maxHttpHeaderSize on the connector or write less data into the response headers.
org.apache.coyote.http11.HeadersTooLargeException:An attempt was made to write more data to the response headers than there was room available in the buffer.Increase maxHttpHeaderSize on the connector or write less data into the response headers.
.apache.coyote.http11.HeadersTooLargeException:An attempt was made to write more data to the response headers than there was room available in the buffer.Increase maxHttpHeaderSize on the connector or write less data into the response headers.
at org.apache.coyote.http11.AbstractOutputBuffer.checkLengthBeforeWrite(AbstractOutputBuffer.java:547) [tomcat-coyote.jar:7.0.47]
at org.apache.coyote.http11.AbstractOutputBuffer.write(AbstractOutputBuffer.java:511) [tomcat-coyote.jar:7.0.47]
at org.apache.coyote.http11.AbstractOutputBuffer.write(AbstractOutputBuffer.java:428) [tomcat-coyote.jar:7.0.47]
at org.apache.coyote.http11.AbstractOutputBuffer.sendHeader(AbstractOutputBuffer.java:394) [tomcat-coyote.jar:7.0.47]
...

Answer 1

写入的响应头的数据超出缓冲区限制的大小,建议修改maxHttpHeaderSize的值,或者减少响应头的数据!