I do Know What a NullPointerException means But in my case I'm receiving the exception from Http11Processor.java, Http11InputBuffer.java which I have never accessed it.
Complete Exception:
java.lang.NullPointerException at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:389) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:1110) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:785) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1425) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745)
And a huge amount of warning Saying:
WARNING: Unable to add the resource at [/WEB-INF/lib/tomcat-i18n-ja.jar] to the cache because there was insufficient free space available after evicting expired cache entries - consider increasing the maximum size of the cache Jan 25, 2017 4:46:11 PM org.apache.catalina.webresources.Cache getResource
INFO: The background cache eviction process was unable to free [10] percent of the cache for Context [/Duck] - consider increasing the maximum size of the cache. After eviction approximately [10,212] KB of data remained in the cache.
And my web project is getting really slow and is getting really hard to load if in my browser.
I'm using Apache 9.x and java 8
All replies are much appreciated