Re: Fwd: File upload fails after upgrade to 7.0.59
On Wed, Mar 4, 2015 at 3:41 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Tue, Mar 3, 2015 at 8:31 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 03.03.2015 um 13:45 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 6:20 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 13:34 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 5:25 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Mon, Mar 2, 2015 at 3:52 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer I did see this in changelog but in the captured traffic don't see any expect 100 header request. Any other way I can confirm this on the tomcat side? Thanks, Umesh Can you please point me to SVN change for : If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? http://svn.apache.org/r1540689 Hi Rainer, Thanks, I think the problem is indeed caused by this change. I downloaded the tomcat source, removed the above change from AbstractHttp11Processor and delpoyed the updated jar. The file upload didn't work right away but at least now maxSwallowSize is honored and I can upload the files per the size specified. I did the above work to confirm, but of course I don't want to ship it carrying modified code. Can you please suggest as what could be done in this case? OK, good to know. I'd say now it would be good to find out why your webapp sends a non-2xx response code and hwich it is. Since you already suceeded to build tomcat, simply add a custom log or System.out.println() statement printing response.getStatus() where the change in r1540689 was added and tell us what it is for the failing uploads. Regards, Rainer I see 401 response code. Not sure why it's 401 but may be because of the way authorization is done. Thanks, Umesh But shouldn't it by any means swallow the remaining bytes before closing the connection? Thanks, - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org Investigating further around the 401 response returned by tomcat during Expect: 100-continue processing, I interestingly notice that if I use a different client (Abdera client) to post the request, there isn't any 401 response for the Expect: 100-continue. However for my apache common httpClient(3.1 version) there is a 401 in tomcat logs while processing Expect: 100-continue. Is there any known problem with this combination? Anyone? -Umesh
Re: Fwd: File upload fails after upgrade to 7.0.59
On Tue, Mar 3, 2015 at 8:31 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 03.03.2015 um 13:45 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 6:20 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 13:34 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 5:25 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Mon, Mar 2, 2015 at 3:52 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer I did see this in changelog but in the captured traffic don't see any expect 100 header request. Any other way I can confirm this on the tomcat side? Thanks, Umesh Can you please point me to SVN change for : If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? http://svn.apache.org/r1540689 Hi Rainer, Thanks, I think the problem is indeed caused by this change. I downloaded the tomcat source, removed the above change from AbstractHttp11Processor and delpoyed the updated jar. The file upload didn't work right away but at least now maxSwallowSize is honored and I can upload the files per the size specified. I did the above work to confirm, but of course I don't want to ship it carrying modified code. Can you please suggest as what could be done in this case? OK, good to know. I'd say now it would be good to find out why your webapp sends a non-2xx response code and hwich it is. Since you already suceeded to build tomcat, simply add a custom log or System.out.println() statement printing response.getStatus() where the change in r1540689 was added and tell us what it is for the failing uploads. Regards, Rainer I see 401 response code. Not sure why it's 401 but may be because of the way authorization is done. Thanks, Umesh - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fwd: File upload fails after upgrade to 7.0.59
On Wed, Mar 4, 2015 at 3:41 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Tue, Mar 3, 2015 at 8:31 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 03.03.2015 um 13:45 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 6:20 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 13:34 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 5:25 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Mon, Mar 2, 2015 at 3:52 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer I did see this in changelog but in the captured traffic don't see any expect 100 header request. Any other way I can confirm this on the tomcat side? Thanks, Umesh Can you please point me to SVN change for : If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? http://svn.apache.org/r1540689 Hi Rainer, Thanks, I think the problem is indeed caused by this change. I downloaded the tomcat source, removed the above change from AbstractHttp11Processor and delpoyed the updated jar. The file upload didn't work right away but at least now maxSwallowSize is honored and I can upload the files per the size specified. I did the above work to confirm, but of course I don't want to ship it carrying modified code. Can you please suggest as what could be done in this case? OK, good to know. I'd say now it would be good to find out why your webapp sends a non-2xx response code and hwich it is. Since you already suceeded to build tomcat, simply add a custom log or System.out.println() statement printing response.getStatus() where the change in r1540689 was added and tell us what it is for the failing uploads. Regards, Rainer I see 401 response code. Not sure why it's 401 but may be because of the way authorization is done. Thanks, Umesh But shouldn't it by any means swallow the remaining bytes before closing the connection? Thanks, - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fwd: File upload fails after upgrade to 7.0.59
On Mon, Mar 2, 2015 at 6:20 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 13:34 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 5:25 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Mon, Mar 2, 2015 at 3:52 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer I did see this in changelog but in the captured traffic don't see any expect 100 header request. Any other way I can confirm this on the tomcat side? Thanks, Umesh Can you please point me to SVN change for : If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? http://svn.apache.org/r1540689 Hi Rainer, Thanks, I think the problem is indeed caused by this change. I downloaded the tomcat source, removed the above change from AbstractHttp11Processor and delpoyed the updated jar. The file upload didn't work right away but at least now maxSwallowSize is honored and I can upload the files per the size specified. I did the above work to confirm, but of course I don't want to ship it carrying modified code. Can you please suggest as what could be done in this case? Thanks again. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fwd: File upload fails after upgrade to 7.0.59
Am 03.03.2015 um 13:45 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 6:20 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 13:34 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 5:25 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Mon, Mar 2, 2015 at 3:52 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer I did see this in changelog but in the captured traffic don't see any expect 100 header request. Any other way I can confirm this on the tomcat side? Thanks, Umesh Can you please point me to SVN change for : If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? http://svn.apache.org/r1540689 Hi Rainer, Thanks, I think the problem is indeed caused by this change. I downloaded the tomcat source, removed the above change from AbstractHttp11Processor and delpoyed the updated jar. The file upload didn't work right away but at least now maxSwallowSize is honored and I can upload the files per the size specified. I did the above work to confirm, but of course I don't want to ship it carrying modified code. Can you please suggest as what could be done in this case? OK, good to know. I'd say now it would be good to find out why your webapp sends a non-2xx response code and hwich it is. Since you already suceeded to build tomcat, simply add a custom log or System.out.println() statement printing response.getStatus() where the change in r1540689 was added and tell us what it is for the failing uploads. Regards, Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fwd: File upload fails after upgrade to 7.0.59
Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Regards, Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fwd: File upload fails after upgrade to 7.0.59
Am 02.03.2015 um 13:34 schrieb Umesh Sehgal: On Mon, Mar 2, 2015 at 5:25 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Mon, Mar 2, 2015 at 3:52 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer I did see this in changelog but in the captured traffic don't see any expect 100 header request. Any other way I can confirm this on the tomcat side? Thanks, Umesh Can you please point me to SVN change for : If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? http://svn.apache.org/r1540689 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fwd: File upload fails after upgrade to 7.0.59
On Mon, Mar 2, 2015 at 3:52 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer I did see this in changelog but in the captured traffic don't see any expect 100 header request. Any other way I can confirm this on the tomcat side? Thanks, Umesh
Re: Fwd: File upload fails after upgrade to 7.0.59
On Mon, Mar 2, 2015 at 5:25 PM, Umesh Sehgal umesh.seh...@gmail.com wrote: On Mon, Mar 2, 2015 at 3:52 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer I did see this in changelog but in the captured traffic don't see any expect 100 header request. Any other way I can confirm this on the tomcat side? Thanks, Umesh Can you please point me to SVN change for : If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? Thanks, Umesh
Fwd: File upload fails after upgrade to 7.0.59
Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? Thanks, Umesh
Re: Fwd: File upload fails after upgrade to 7.0.59
Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Thanks, Umesh Thanks, Umesh Sehgal On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Regards, Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fwd: File upload fails after upgrade to 7.0.59
Am 02.03.2015 um 11:02 schrieb Umesh Sehgal: Thanks for the quick reply, I tried using the maxSwallowSize with increased value but to no effect. The max size that I have been able to upload is ~16 KB. I also see that the maxSwallowSize got introduced with update 55 but the behavior I'm seeing is 50 update onwards, is there any other param too? is there any logging that can be turned on tomcat to help debug? Please do not top post. For the rest see below. On Mon, Mar 2, 2015 at 2:32 PM, Rainer Jung rainer.j...@kippdata.de wrote: Am 02.03.2015 um 09:34 schrieb Umesh Sehgal: Hi, We recently upgraded our application's tomcat from 7.0.30 to 7.0.59. After upgrade the file upload feature has broken. I have been able to nail it down to the point that the problem manifests 7.0.50 onwards. Here is the exception that I see inside logs: Caused by: java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(Unknown Source) at java.net.SocketOutputStream.write(Unknown Source) at sun.security.ssl.OutputRecord.writeBuffer(Unknown Source) at sun.security.ssl.OutputRecord.write(Unknown Source) Also, I notice that the problem doesn't happen with a 2KB file but 2MB. I don't see anything obvious in the 7.0.50 changelog which could explain this behavior. Can someone please provide some pointer as what could be causing this? https://bz.apache.org/bugzilla/show_bug.cgi?id=57617 Fixed for next 7.0.60 in http://svn.apache.org/r1659295 The original change can be found looking for maxSwallowSize in the changelog Could it be If a request that includes an Expect: 100-continue header receives anything other than a 2xx response, close the connection This protects against misbehaving clients that may not sent the request body in that case and send the next request instead. (markt) ? It was changed in 7.0.49, but 49 was not released, so 50 was the first version with this change. Regards, Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
