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.
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
