java.lang.IllegalArgumentException

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tip

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


rp
tip

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.


rp
tip

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


rp

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  • GitHub comment 31#219998922
    via GitHub by solomax
    ,
  • Can not get 'simple' module to run
    via GitHub by patel99
    ,
  • GitHub comment 5#223629349
    via GitHub by AppVet
    ,
  • HTTPS failing after Sonar Upgrade
    via Stack Overflow by DuckieHo
    ,
    • java.lang.IllegalArgumentException: Invalid character (CR or LF) found in method name at org.apache.coyote.http11.AbstractNioInputBuffer.parseRequestLine(AbstractNioInputBuffer.java:228)[tomcat-embed-core-8.0.33.jar:8.0.33] at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1009)[tomcat-embed-core-8.0.33.jar:8.0.33] at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)[tomcat-embed-core-8.0.33.jar:8.0.33] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1502)[tomcat-embed-core-8.0.33.jar:8.0.33] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1458)[tomcat-embed-core-8.0.33.jar:8.0.33] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[na:1.8.0_25] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[na:1.8.0_25] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)[tomcat-embed-core-8.0.33.jar:8.0.33] at java.lang.Thread.run(Thread.java:745)[na:1.8.0_25]

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