On Wed, Apr 3, 2019, 10:07 PM Kim, Chang H (JMD) <chang.h....@usdoj.gov.invalid wrote:
> Yes, that's correct. The same browser, hitting the same url since both > tomcat 8 and 9 are installed on the same server. Tomcat 8 works, but > tomcat 9... blank. > As per your access log sample, Tomcat is not getting the request. Can you please use something like Fiddler to confirm that your request has reached Tomcat? And please pay attention to the HTTP status of the request, whether you are getting 200 or it simply hangs. > Thanks, > > Kyle Kim > JMD > > Confidentiality Notice: This e-mail, including all attachments, is > intended only for the sole use of the intended recipient(s) and may contain > privileged and/or confidential information. If you are not the intended > recipient(s) of this e-mail, any dissemination, distribution or copying of > this e-mail, and any attachment(s) thereto, is strictly prohibited and may > violate Federal Law. If you have received this e-mail in error, please > immediately notify the sender by e-mail or telephone and permanently delete > all copies of this e-mail and any attachment(s). > > > -----Original Message----- > From: André Warnier (tomcat) <a...@ice-sa.com> > Sent: Wednesday, April 3, 2019 12:14 PM > To: users@tomcat.apache.org > Subject: Re: Issues upgrading to tomcat 9.0.17 > > On 03.04.2019 17:57, Kim, Chang H (JMD) wrote: > > Yes, I see "GET" when I use my old tomcat 8.0.35. However, my newly > installed 9.0.17, nothing... > > Are you using the same browser/client in both cases ? > And are the connections to the old and new Tomcats the same also ? (I > mean, are they in the same place, and are there the same in-between > "pieces" - such as proxies, firewalls,..) > > > > > > Thanks, > > > > Kyle Kim > > JMD > > > > Confidentiality Notice: This e-mail, including all attachments, is > intended only for the sole use of the intended recipient(s) and may contain > privileged and/or confidential information. If you are not the intended > recipient(s) of this e-mail, any dissemination, distribution or copying of > this e-mail, and any attachment(s) thereto, is strictly prohibited and may > violate Federal Law. If you have received this e-mail in error, please > immediately notify the sender by e-mail or telephone and permanently delete > all copies of this e-mail and any attachment(s). > > > > > > -----Original Message----- > > From: André Warnier (tomcat) <a...@ice-sa.com> > > Sent: Wednesday, April 3, 2019 11:53 AM > > To: users@tomcat.apache.org > > Subject: Re: Issues upgrading to tomcat 9.0.17 > > > > On 03.04.2019 17:45, Kim, Chang H (JMD) wrote: > >> I had to remove the ip specific data, but this is what I am seeing in > localhost_access_log.*.txt when I see "blank screen". > >> > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:14 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:14 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:18 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:19 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:23 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:24 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:28 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:29 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:33 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:34 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:38 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:39 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:43 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:44 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:48 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:49 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:53 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:54 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:58 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:41:59 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:03 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:04 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:08 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:09 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:13 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:14 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:18 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:19 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:23 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:24 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:28 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:29 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:33 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:34 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:38 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:39 -0400] "HEAD / HTTP/1.0" 200 - > >> XX.XX.XX.XX - - [03/Apr/2019:11:42:43 -0400] "HEAD / HTTP/1.0" 200 - > >> > > > > If those are really the requests that Tomcat receives from the > browser/client, then it is normal that you would see a blank page. The > HTTP response to a HTTP HEAD request does not contain any content, only > HTTP headers. > > That is also why the log messages do not contains the size of the > response. > > > > Usually, browser-originating HTTP requests are "GET", not "HEAD". > > > > What client is sending these requests ? > > (You can probably tell by the IP that you edited out). > > > >> Thanks, > >> > >> Kyle Kim > >> JMD > >> > >> Confidentiality Notice: This e-mail, including all attachments, is > intended only for the sole use of the intended recipient(s) and may contain > privileged and/or confidential information. If you are not the intended > recipient(s) of this e-mail, any dissemination, distribution or copying of > this e-mail, and any attachment(s) thereto, is strictly prohibited and may > violate Federal Law. If you have received this e-mail in error, please > immediately notify the sender by e-mail or telephone and permanently delete > all copies of this e-mail and any attachment(s). > >> > >> > >> -----Original Message----- > >> From: André Warnier (tomcat) <a...@ice-sa.com> > >> Sent: Wednesday, April 3, 2019 11:37 AM > >> To: users@tomcat.apache.org > >> Subject: Re: Issues upgrading to tomcat 9.0.17 > >> > >> On 03.04.2019 17:30, Kim, Chang H (JMD) wrote: > >>> Out of these log files, which is the log file that will contain the > entries that I need to see? > >> > >> Any one of them that contains something possibly related to your > problem. > >> To gain time, I suggest that you do the following : > >> - stop tomcat > >> - start tomcat > >> - request the page you want via the browser > >> - stop tomcat > >> Then have a look at the tomcat log directory, and look at the files > which have the latest modification date/time, scrolling back from the end. > >> > >> > >> > >>> > >>> localhost_access_log.2019-04-02.txt > >>> localhost.2019-04-02.log > >>> catalina.out > >>> catalina.2019-04-02.log > >>> > >>> Thanks, > >>> > >>> Kyle Kim > >>> JMD > >>> > >>> Confidentiality Notice: This e-mail, including all attachments, is > intended only for the sole use of the intended recipient(s) and may contain > privileged and/or confidential information. If you are not the intended > recipient(s) of this e-mail, any dissemination, distribution or copying of > this e-mail, and any attachment(s) thereto, is strictly prohibited and may > violate Federal Law. If you have received this e-mail in error, please > immediately notify the sender by e-mail or telephone and permanently delete > all copies of this e-mail and any attachment(s). > >>> > >>> -----Original Message----- > >>> From: André Warnier (tomcat) <a...@ice-sa.com> > >>> Sent: Wednesday, April 3, 2019 11:27 AM > >>> To: users@tomcat.apache.org > >>> Subject: Re: Issues upgrading to tomcat 9.0.17 > >>> > >>> On 03.04.2019 17:18, Kim, Chang H (JMD) wrote: > >>>> My OS is AIX 7.2.0.0. I already have tomcat 8.0.35 working. > However, I am in the middle of upgrading it to tomcat 9.0.17. I downloaded > the latest tomcat, and started to get to the default webapp, and only thing > displaying is "white screen". Any help will be greatly appreciated. > >>>> > >>> > >>> Please have a look at the Tomcat logfiles, right after you get that > blank page. > >>> The reason is usually explicit there. > >>> > >>> If you still do not understand after that, copy the relevant (?) > message of the logfile here, to allow someone to have a look and help you. > >>> > >>>> Thanks, > >>>> > >>>> Kyle Kim > >>>> JMD > >>>> > >>>> Confidentiality Notice: This e-mail, including all attachments, is > intended only for the sole use of the intended recipient(s) and may contain > privileged and/or confidential information. If you are not the intended > recipient(s) of this e-mail, any dissemination, distribution or copying of > this e-mail, and any attachment(s) thereto, is strictly prohibited and may > violate Federal Law. If you have received this e-mail in error, please > immediately notify the sender by e-mail or telephone and permanently delete > all copies of this e-mail and any attachment(s). > >>>> > >>>> > >>> > >>> > >>> --------------------------------------------------------------------- > >>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >>> For additional commands, e-mail: users-h...@tomcat.apache.org > >>> > >>> > >>> --------------------------------------------------------------------- > >>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >>> For additional commands, e-mail: users-h...@tomcat.apache.org > >>> > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >> For additional commands, e-mail: users-h...@tomcat.apache.org > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > >> For additional commands, e-mail: users-h...@tomcat.apache.org > >> > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > > For additional commands, e-mail: users-h...@tomcat.apache.org > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > > For additional commands, e-mail: users-h...@tomcat.apache.org > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > >
