Thomás,
On 9/29/23 03:03, Tomás García wrote:
I've noticed these stack traces happening in the same row with Tomcat
10.1.12, Java 17 and Spring Boot 3.1.3. I don't have a way to
reproduce them unfortunately. I thought that it could be related to
https://bz.apache.org/bugzilla/show_bug.cgi?id=67235 but not sure.
Sharing them here in case it could be useful to pinpoint any issue in
case these are not already fixed in current development branch of
Tomcat or its latest version.
Can you provide any more context? I don't see, for example, any
application code in these stack traces which means something has caused
Tomcat's own internal async state tracking to get confused about something.
Are you using application-managed threads to handle your async requests?
Can you provide some sample code for how you use them?
Do these errors happen at arbitrary times, or could they be happening
around application re-deployment, Tomcat shut-down, etc.?
Anything else you could provide which would help?
-chris
Stacktraces:
logger org.apache.catalina.connector.CoyoteAdapter
message Exception while processing an asynchronous request
java.lang.IllegalStateException: Calling [asyncComplete()] is not
valid for a request with Async state [COMPLETING]
at
org.apache.coyote.AsyncStateMachine.asyncComplete(AsyncStateMachine.java:345)
at
org.apache.coyote.AbstractProcessor.action(AbstractProcessor.java:508)
at org.apache.coyote.Request.action(Request.java:514)
at
org.apache.catalina.core.AsyncContextImpl.complete(AsyncContextImpl.java:91)
at
org.apache.catalina.core.AsyncContextImpl.setErrorState(AsyncContextImpl.java:427)
at
org.apache.catalina.connector.CoyoteAdapter.asyncDispatch(CoyoteAdapter.java:155)
at
org.apache.coyote.AbstractProcessor.dispatch(AbstractProcessor.java:243)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:57)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
logger org.apache.coyote.http11.Http11NioProtocol
message Error reading request, ignored
java.lang.NullPointerException: Cannot invoke
"org.apache.catalina.Context.bind(boolean, java.lang.ClassLoader)"
because "this.context" is null
at
org.apache.catalina.core.AsyncContextImpl.fireOnComplete(AsyncContextImpl.java:101)
at
org.apache.coyote.AsyncStateMachine.asyncPostProcess(AsyncStateMachine.java:286)
at
org.apache.coyote.AbstractProcessor.asyncPostProcess(AbstractProcessor.java:197)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:78)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1740)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at
org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:833)
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