How to resolve 'This stream is not writable' Tomcat error? : Portal

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How to resolve 'This stream is not writable' Tomcat error?

Stéphanie FOURRIER

started a topic over 4 years ago

How to resolve 'This stream is not writable' Tomcat error?

Best Answer

Stéphanie FOURRIER said over 4 years ago

If you are seeing this stack trace in your PDE Log and have HTTP 2.0 configured on your Tomcat 9 server, you may be encountered an issue where the HTTP 2.0 connection closed due too much overhead.

org.apache.catalina.authenticator.FormAuthenticator.forwardToErrorPage Unexpected error forwarding to error page org.apache.catalina.connector.ClientAbortException: org.apache.coyote.CloseNowException: Connection [1031], Stream [11], This stream is not writable

To resolve the issue, you will need to set the overhead threshold to 0.

First Stop Tomcat
Edit the server.xml file to set the overhead threshold. Similar to this example.

 <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol"         overheadDataThreshold=0  />

Start Tomcat

This should resolve the error message.

1 Comment

Stéphanie FOURRIER

said over 4 years ago

Answer

If you are seeing this stack trace in your PDE Log and have HTTP 2.0 configured on your Tomcat 9 server, you may be encountered an issue where the HTTP 2.0 connection closed due too much overhead.

org.apache.catalina.authenticator.FormAuthenticator.forwardToErrorPage Unexpected error forwarding to error page org.apache.catalina.connector.ClientAbortException: org.apache.coyote.CloseNowException: Connection [1031], Stream [11], This stream is not writable

To resolve the issue, you will need to set the overhead threshold to 0.

First Stop Tomcat
Edit the server.xml file to set the overhead threshold. Similar to this example.

 <UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol"         overheadDataThreshold=0  />

Start Tomcat

This should resolve the error message.