Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    via Coderanch by Partheban Udayakumar

    You might send a large amount of data in the request URL. Consider sending it in the request body.

  2. ,
    via Stack Overflow by Maciej Marczuk

    This error is caused by malformed HTTP request. You are trying to access unsecured page through https.

Solutions on the web

via Atlassian JIRA by Woo Yit Wei [Atlassian], 1 year ago
via Stack Overflow by Aneri Bhatt
, 1 year ago
java.lang.IllegalArgumentException: Request header is too large	at org.apache.coyote.http11.AbstractNioInputBuffer.parseHeaders(	at org.apache.coyote.http11.AbstractHttp11Processor.process(	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(	at$SocketProcessor.doRun(	at$	at java.util.concurrent.ThreadPoolExecutor.runWorker(	at java.util.concurrent.ThreadPoolExecutor$	at org.apache.tomcat.util.threads.TaskThread$