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  1. ,
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    Some bots are sending malformed HTTP requests to your site. Try to find their IP addresses in the access logs and ask them to fix the bots or blacklist them.

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

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via JBoss Issue Tracker by Aaron Ogburn, 1 year ago
via by Unknown author, 1 year ago
via Stack Overflow by ABDA
, 1 year ago
via Stack Overflow by Sarthak Srivastava
, 1 year ago
java.lang.IllegalArgumentException: Request header is too large at org.apache.coyote.http11.InternalInputBuffer.fill(Unknown Source) at org.apache.coyote.http11.InternalInputBuffer.fill(Unknown Source) at org.apache.coyote.http11.InternalInputBuffer.parseHeader(Unknown Source) at org.apache.coyote.http11.InternalInputBuffer.parseHeaders(Unknown Source) at org.apache.coyote.http11.AbstractHttp11Processor.process(Unknown Source) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Unknown Source) at$ Source) at java.util.concurrent.ThreadPoolExecutor.runWorker( at java.util.concurrent.ThreadPoolExecutor$ at org.apache.tomcat.util.threads.TaskThread$ Source) at