I'm getting this in my logs - is this an attack do you think? How might I determine this?
Could this be pushing bytes to the handler and causing a memory issue? Error parsing HTTP request header Aug 1 17:37:58 dom1 tomcat9[9793]: Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level. Aug 1 17:37:58 dom1 tomcat9[9793]: java.lang.IllegalArgumentException: Invalid character found in the HTTP protocol Aug 1 17:37:58 dom1 tomcat9[9793]: at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:531) Aug 1 17:37:58 dom1 tomcat9[9793]: at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:294) Aug 1 17:37:58 dom1 tomcat9[9793]: at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) Aug 1 17:37:58 dom1 tomcat9[9793]: at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834) Aug 1 17:37:58 dom1 tomcat9[9793]: at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415) Aug 1 17:37:58 dom1 tomcat9[9793]: at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) Aug 1 17:37:58 dom1 tomcat9[9793]: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) Aug 1 17:37:58 dom1 tomcat9[9793]: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) Aug 1 17:37:58 dom1 tomcat9[9793]: at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) Aug 1 17:37:58 dom1 tomcat9[9793]: at java.lang.Thread.run(Thread.java:748) --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org