RE: HTTP2: Connections abruptly closed by sending GOAWAY
Hi All , Any update on this please . Thanks and Regards Arshiya Shariff -Original Message- From: Arshiya Shariff Sent: Wednesday, September 9, 2020 6:49 PM To: Tomcat Users List Subject: RE: HTTP2: Connections abruptly closed by sending GOAWAY Hi All, Can you please help us understand this behavior . The following is the sequence of events that is happening for a few streams . Initially when the stream is opened , it processes fine , but beyond some time tomcat does not process the headers, for which the client is sending RST_STREAM (ERROR: NO_ERROR) and then tomcat closes the stream with GOAWAY (An error occurred during processing that was fatal to the connection). Other connection streams during the same time are working fine . Please find the link to the images : img2 has GOAWAY packet https://protect2.fireeye.com/v1/url?k=85ab1ff6-db0bff6f-85ab5f6d-8682aaa22bc0-561cdc1c5bb5b447=1=47308773-70b3-4fac-9ca3-96f35ff17679=https%3A%2F%2Fdrive.google.com%2Fdrive%2Ffolders%2F11r6rnbciayHIMNCLXDm4JFUowHJqp8ox Please help us analyze under which cases this happens . Embedded tomcat:9.0.22 Thanks and Regards Arshiya Shariff -Original Message- From: Mark Thomas mailto:ma...@apache.org>> Sent: Monday, September 7, 2020 10:21 PM To: users@tomcat.apache.org<mailto:users@tomcat.apache.org> Subject: Re: HTTP2: Connections abruptly closed by sending GOAWAY On 07/09/2020 09:29, Arshiya Shariff wrote: > Hi All, > Tomcat is closing connections abruptly by sending GOAWAY with reason > Connection [5309], Stream [57,359], An error occurred during processing that > was fatal to the connection . > > Just trying to understand in what scenarios this happens. Can you please help > us. An unhandled InterruptedIOException during I/O. I/O exception writing an intermediate 100 response for a request with an expectation. I/O exception trying to initiate a push request. I/O exception committing, flushing or closing a stream. So, generally, any I/O exception that indicates the connection between the client and the server is broken. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org<mailto:users-unsubscr...@tomcat.apache.org> For additional commands, e-mail: users-h...@tomcat.apache.org<mailto:users-h...@tomcat.apache.org> - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: HTTP2: Connections abruptly closed by sending GOAWAY
Hi All, Can you please help us understand this behavior . The following is the sequence of events that is happening for a few streams . Initially when the stream is opened , it processes fine , but beyond some time tomcat does not process the headers, for which the client is sending RST_STREAM (ERROR: NO_ERROR) and then tomcat closes the stream with GOAWAY (An error occurred during processing that was fatal to the connection). Other connection streams during the same time are working fine . Please find the link to the images : img2 has GOAWAY packet https://drive.google.com/drive/folders/11r6rnbciayHIMNCLXDm4JFUowHJqp8ox Please help us analyze under which cases this happens . Embedded tomcat:9.0.22 Thanks and Regards Arshiya Shariff -Original Message- From: Mark Thomas mailto:ma...@apache.org>> Sent: Monday, September 7, 2020 10:21 PM To: users@tomcat.apache.org<mailto:users@tomcat.apache.org> Subject: Re: HTTP2: Connections abruptly closed by sending GOAWAY On 07/09/2020 09:29, Arshiya Shariff wrote: > Hi All, > Tomcat is closing connections abruptly by sending GOAWAY with reason > Connection [5309], Stream [57,359], An error occurred during processing that > was fatal to the connection . > > Just trying to understand in what scenarios this happens. Can you please help > us. An unhandled InterruptedIOException during I/O. I/O exception writing an intermediate 100 response for a request with an expectation. I/O exception trying to initiate a push request. I/O exception committing, flushing or closing a stream. So, generally, any I/O exception that indicates the connection between the client and the server is broken. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org<mailto:users-unsubscr...@tomcat.apache.org> For additional commands, e-mail: users-h...@tomcat.apache.org<mailto:users-h...@tomcat.apache.org>
Re: HTTP2: Connections abruptly closed by sending GOAWAY
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Arshiya, On 9/9/20 08:30, Arshiya Shariff wrote: > Can you please help us understand this behavior . > > The following is the sequence of events that is happening for a > few streams . Your images were stripped from the list. Can you use text to describe the situation? Or if it must be an image, post the image somewhere public and post a link to the list. - -chris -BEGIN PGP SIGNATURE- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAl9Yz6YACgkQHPApP6U8 pFhz1Q/+JH0kJalYAG/dUTX+mn/LloB2jo4Ae8Iq651voey4VHTWquBQNayn3QiK o+6ZUZopb4UqkcGduXXdfqce/8v/WqOVXGtHOkHhpYQ0DwTHBY00yfWDnLJMaAbm hqZ/d+k9zaQK2i1F4jPJrGHKjgrhI0lLXMZR/BQ4Nevjh6VOarSWw44o/wL/Lol3 XdQiDX5BHfSjYUbWhVWp45UDGYBWoF4EBeiFVqLUe/NRrj+8GjIQPLVPnhTN1xKi G+LMaES6KWGX2AhDPpatbs8PXrmvBzEhKEK+Z7qRHdKiiwJ4MaSSsfW+MuwW94Dc kTotzKDhw+VA1N8NqLFsS1KUkrhKv4nnYJ7tUpuaQU5eCZajvWwGGp26jAhl23MJ RJHpwNCj2T6an68IEjV8QqdbnxGBGLd0PzXJvyzyfQsiRxeTXlUEClaeuG7OCQod KlN4boOESPQysQ5c79yl8Ihyac5E+XbGtqkuSZNE1hO4AcFZyHim0uF6xWKMijen kCmJob2eIvEjqWr29z8GKDjmU8xc6ypWsCH9Lvo7rLLustlz4PT6T47j0AskPxg6 +5GsN+if5Aeh7ezamxK1jUjB8oj2N5etYEkYiVDtZas+NY+4+h0dgf/l4tK3En5b EgAh0qDUpLc7pYFbSwdDVh+WezHewI/NPjQPk6FLQ6vEb5K3tKE= =T1B+ -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: HTTP2: Connections abruptly closed by sending GOAWAY
Hi, On Wed, Sep 9, 2020 at 3:31 PM Arshiya Shariff wrote: > Thank you for the response Mark . > > > > Hi All, > > > > Can you please help us understand this behavior . > > The following is the sequence of events that is happening for a few > streams . > > Initially when the stream is opened , it processes fine , but beyond some > time tomcat does not process the headers, for which the client is sending > RST_STREAM (ERROR: NO_ERROR) and then tomcat closes the stream with GOAWAY > (An error occurred during processing that was fatal to the connection). > > > > Your images didn't make it thru the mailing list. https://markmail.org/message/c5pz2bmuaeodrlhr Please use some image bin and give us the url. > Please help us analyze under which cases this happens . > > Embedded tomcat:9.0.22 > > > > Thanks and Regards > > Arshiya Shariff > > > > > > -Original Message----- > From: Mark Thomas > Sent: Monday, September 7, 2020 10:21 PM > To: users@tomcat.apache.org > Subject: Re: HTTP2: Connections abruptly closed by sending GOAWAY > > > > On 07/09/2020 09:29, Arshiya Shariff wrote: > > > Hi All, > > > Tomcat is closing connections abruptly by sending GOAWAY with reason > > > Connection [5309], Stream [57,359], An error occurred during processing > that was fatal to the connection . > > > > > > Just trying to understand in what scenarios this happens. Can you please > help us. > > > > An unhandled InterruptedIOException during I/O. > > > > I/O exception writing an intermediate 100 response for a request with an > expectation. > > > > I/O exception trying to initiate a push request. > > > > I/O exception committing, flushing or closing a stream. > > > > So, generally, any I/O exception that indicates the connection between the > client and the server is broken. > > > > Mark > > > > - > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > > For additional commands, e-mail: users-h...@tomcat.apache.org > > >
RE: HTTP2: Connections abruptly closed by sending GOAWAY
Thank you for the response Mark . Hi All, Can you please help us understand this behavior . The following is the sequence of events that is happening for a few streams . Initially when the stream is opened , it processes fine , but beyond some time tomcat does not process the headers, for which the client is sending RST_STREAM (ERROR: NO_ERROR) and then tomcat closes the stream with GOAWAY (An error occurred during processing that was fatal to the connection). [cid:image001.jpg@01D686D3.10B6DF90] [cid:image002.jpg@01D686D3.10B6DF90] Please help us analyze under which cases this happens . Embedded tomcat:9.0.22 Thanks and Regards Arshiya Shariff -Original Message- From: Mark Thomas Sent: Monday, September 7, 2020 10:21 PM To: users@tomcat.apache.org Subject: Re: HTTP2: Connections abruptly closed by sending GOAWAY On 07/09/2020 09:29, Arshiya Shariff wrote: > Hi All, > Tomcat is closing connections abruptly by sending GOAWAY with reason > Connection [5309], Stream [57,359], An error occurred during processing that > was fatal to the connection . > > Just trying to understand in what scenarios this happens. Can you please help > us. An unhandled InterruptedIOException during I/O. I/O exception writing an intermediate 100 response for a request with an expectation. I/O exception trying to initiate a push request. I/O exception committing, flushing or closing a stream. So, generally, any I/O exception that indicates the connection between the client and the server is broken. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org<mailto:users-unsubscr...@tomcat.apache.org> For additional commands, e-mail: users-h...@tomcat.apache.org<mailto:users-h...@tomcat.apache.org>
Re: HTTP2: Connections abruptly closed by sending GOAWAY
On 07/09/2020 09:29, Arshiya Shariff wrote: > Hi All, > Tomcat is closing connections abruptly by sending GOAWAY with reason > Connection [5309], Stream [57,359], An error occurred during processing that > was fatal to the connection . > > Just trying to understand in what scenarios this happens. Can you please help > us. An unhandled InterruptedIOException during I/O. I/O exception writing an intermediate 100 response for a request with an expectation. I/O exception trying to initiate a push request. I/O exception committing, flushing or closing a stream. So, generally, any I/O exception that indicates the connection between the client and the server is broken. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
