Re: InvokeHTTP hangs after several successful calls

Upgrading Nifi from 1.11.4 to 1.13.2 resolved this problem for us. -- Sent from: http://apache-nifi-users-list.2361937.n4.nabble.com/

Re: InvokeHTTP hangs after several successful calls

Jeanne, This is not a JDK issue. It is specific to HTTP. You can try to apply the fix for https://issues.apache.org/jira/browse/NIFI-8181 as a patch to your current version. HTH, Vijay > On Apr 14, 2021, at 8:20 AM, jeanne-herndon >

Re: InvokeHTTP hangs after several successful calls

I am having this same issue and do not have access to log files. Same pattern as the others. I need to terminate the invokeHttp processor to release threads. Is this a JDK issue or an HTTP2 issue? I am not able to find any solutions that work. -- Sent from:

Re: InvokeHTTP hangs after several successful calls

Mark, I changed the code to use HTTP 1.1 in InvokeHTTP, but it did not help. I looked into "Shutdown" part of this link https://square.github.io/okhttp/4.x/okhttp/okhttp3/-ok-http-client/#okhttpclient . After

Re: InvokeHTTP hangs after several successful calls

Joe, behavior is the same with the 1.12.1 version. Mark, I will make the change to the OkHttp client and try. I do know that this flow was working for a long time and there was possibly an upgrade done on the source endpoint. Thank you for opening the Jira. Regards, Vijay > On Jan 28,

Re: InvokeHTTP hangs after several successful calls

Hey Vijay, I’ve seen a few people lately running into issues with InvokeHTTP. The common thread for all of them is that they are hitting servers that are using HTTP 2. Reading threads from OkHttp (the underlying HTTP library that we use), I see that a lot of people are running into issues with

Re: InvokeHTTP hangs after several successful calls

The likely relevant thread is here "Timer-Driven Process Thread-9" #70 prio=5 os_prio=31 cpu=12025.30ms elapsed=4403.88s tid=0x7fe44f16b000 nid=0xe103 in Object.wait() [0x7fed4000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@11.0.5/Native