Spam Filter ISP Forums : SFE v. 4.1.2.808 on Windows 2019 server https://www.logsat.com/spamfilter/forums/ Sat, 14 Mar 2026 02:04:02 +0000 Tue, 03 Jun 2025 18:28:19 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.04 360 https://www.logsat.com/spamfilter/forums/RSS_post_feed.asp?TID=7174 <![CDATA[Spam Filter ISP Forums]]> https://www.logsat.com/spamfilter/forums/forum_images/web_wiz_forums.png https://www.logsat.com/spamfilter/forums/ <![CDATA[SFE v. 4.1.2.808 on Windows 2019 server : Hi Alfaproject,There should not...]]> https://www.logsat.com/spamfilter/forums/forum_posts.asp?TID=7174&PID=14973&title=sfe-v-412808-on-windows-2019-server#14973 Author: LogSat
Subject: 7174
Posted: 03 June 2025 at 6:28pm

Hi Alfaproject,

There should not be any issues in the migration to 2019. 

That said, the file gtpdf32.dll (and gtlib32.dll if present) are very old DLL files that were only used briefly in very old versions of SpamFilter between v4.0.1.786 and v4.1.2.811 to scan within PDF files. They were discontinued after those builds as the DLL were too unstable.

Unfortunately your build 4.1.2.808 falls in that interval so it is affected. You should upgrade to a newer version of SpamFilter if possible. If not, you can try setting the value:
SpamPDFMaxPagesToScan=0

in the SpamFilter.ini file to disable the scanning of PDF files with that DLL, and thus hopefully avoiding the issue.

]]> Tue, 03 Jun 2025 18:28:19 +0000 https://www.logsat.com/spamfilter/forums/forum_posts.asp?TID=7174&PID=14973&title=sfe-v-412808-on-windows-2019-server#14973 <![CDATA[SFE v. 4.1.2.808 on Windows 2019 server : Hi all,we need to migrate the...]]> https://www.logsat.com/spamfilter/forums/forum_posts.asp?TID=7174&PID=14972&title=sfe-v-412808-on-windows-2019-server#14972 Author: alfaproject
Subject: 7174
Posted: 03 June 2025 at 10:31am

Hi all,
we need to migrate the above version of SFE from win.2003 server to win.2019.
Is it possible to do that?
The service doesn't start and give an error on gtpdf32.dll.

Many thanks.
Regards
Alfaproject
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