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Update of application after a permanent redirect #241

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WPCleaner opened this issue Jul 8, 2020 · 2 comments
Open

Update of application after a permanent redirect #241

WPCleaner opened this issue Jul 8, 2020 · 2 comments

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@WPCleaner
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WPCleaner commented Jul 8, 2020 •
edited
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Hi.
The hosting I'm using for my application just did a domain migration. Old URL are now returning a 308 (Permanent Redirect).
getdown, instead of following the Permanent Redirect replaced digest.txt and digest2.txt with the following HTML:

<html>
<head><title>308 Permanent Redirect</title></head>
<body bgcolor="white">
<center><h1>308 Permanent Redirect</h1></center>
<hr><center>nginx/1.14.2</center>
</body>
</html>

All installations are now failing to update properly.

2020/07/08 19:57:09:911 INFOS n$a.a: ------------------ VM Info ------------------
2020/07/08 19:57:09:912 INFOS n$a.a: -- OS Name: Windows 10
2020/07/08 19:57:09:912 INFOS n$a.a: -- OS Arch: amd64
2020/07/08 19:57:09:913 INFOS n$a.a: -- OS Vers: 10.0
2020/07/08 19:57:09:913 INFOS n$a.a: -- Java Vers: 1.8.0_251
2020/07/08 19:57:09:913 INFOS n$a.a: -- Java Home: C:\Program Files\Java\jre1.8.0_251
2020/07/08 19:57:09:913 INFOS n$a.a: -- User Name: Nicolas
2020/07/08 19:57:09:913 INFOS n$a.a: -- User Home: C:\Users\Nicolas
2020/07/08 19:57:09:913 INFOS n$a.a: -- Cur dir: C:\Users\Nicolas\Donnees\Outils\WPCleaner\WPCleaner-test - Copie
2020/07/08 19:57:09:913 INFOS n$a.a: ---------------------------------------------
2020/07/08 19:57:09:989 INFOS n$a.a: Failed to find proxy settings in Windows registry [error=java.lang.UnsatisfiedLinkError: no jRegistryKey in java.library.path]
2020/07/08 19:57:09:991 INFOS n$a.a: ---------------- Proxy Info -----------------
2020/07/08 19:57:09:991 INFOS n$a.a: -- Proxy Host: null
2020/07/08 19:57:09:991 INFOS n$a.a: -- Proxy Port: null
2020/07/08 19:57:09:991 INFOS n$a.a: ---------------------------------------------
2020/07/08 19:57:10:001 INFOS n$a.a: Able to lock for updates: true
2020/07/08 19:57:10:003 INFOS n$a.a: Checking Java version [current=1080251, wantMin=1070000, wantMax=0]
2020/07/08 19:57:10:028 INFOS n$a.a: Verifying application: https://tools.wmflabs.org/wpcleaner/wpcleaner-test/
2020/07/08 19:57:10:028 INFOS n$a.a: Version: -1
2020/07/08 19:57:10:028 INFOS n$a.a: Class: org.wikipediacleaner.WikipediaCleaner
2020/07/08 19:57:10:029 INFOS n$a.a: Dropping status 'm.validating'.
2020/07/08 19:57:10:044 INFOS n$a.a: Attempting to refetch 'digest.txt' from 'https://tools.wmflabs.org/wpcleaner/wpcleaner-test/digest.txt'.
2020/07/08 19:57:10:097 AVERTISSEMENT n$a.a: Failed to load image [path=.\commons-nuvola-web-broom-64px.png, error=javax.imageio.IIOException: Can't read input file!]
2020/07/08 19:57:10:097 AVERTISSEMENT n$a.a: Error loading icon image [path=commons-nuvola-web-broom-64px.png]
2020/07/08 19:57:10:097 AVERTISSEMENT n$a.a: Failed to load image [path=.\commons-nuvola-web-broom.png, error=javax.imageio.IIOException: Can't read input file!]
2020/07/08 19:57:10:097 AVERTISSEMENT n$a.a: Error loading icon image [path=commons-nuvola-web-broom.png]
2020/07/08 19:57:10:097 AVERTISSEMENT n$a.a: Failed to load any icons [iconImages=[commons-nuvola-web-broom-64px.png, commons-nuvola-web-broom.png]]
2020/07/08 19:57:11:575 INFOS n$a.a: No signers, not verifying file [path=digest.txt]
2020/07/08 19:57:11:587 INFOS n$a.a: Attempting to refetch 'digest2.txt' from 'https://tools.wmflabs.org/wpcleaner/wpcleaner-test/digest2.txt'.
2020/07/08 19:57:11:669 INFOS n$a.a: No signers, not verifying file [path=digest2.txt]
2020/07/08 19:57:11:669 AVERTISSEMENT n$a.a: Failed to refresh non-versioned digest: m.invalid_digest_file|~|~4bd5111ce98a7115046b1edded6cd05b8d87e6d9a7faad060226fad6d79059cb. Proceeding...
2020/07/08 19:57:11:699 INFOS n$a.a: Verified resources [count=35, size=7406k, duration=15ms]
2020/07/08 19:57:11:699 INFOS n$a.a: Installing 0 downloaded resources:
2020/07/08 19:57:11:699 INFOS n$a.a: Install completed.
2020/07/08 19:57:11:699 INFOS n$a.a: Didn't find any custom environment variables, not setting any.
2020/07/08 19:57:11:699 INFOS n$a.a: Running C:\Program Files\Java\jre1.8.0_251\bin\javaw.exe
@bekoenig
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bekoenig commented Aug 10, 2024 •
edited
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Hi @WPCleaner,

this is an old issue, which I analyse for further works.

It seems, that this is a problem which is related to a bug in the jdk. Follow redirects for status code 308 is unsupported in HttpURLConnection. Unfortunately Connector doesn't check the status code and downloads the error page.

Workaround: Try to use status code 301 with location in header.

This issue is one argument more to switch communication to apache http client.

Greetings
@bekoenig

@WPCleaner
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Hi @bekoenig

It's an old thread, so I'm not sure I remember how it went...
I think I convinced the people managing the hosting to change the redirect for some time, so that users could update the application with a new base URL

Feel free to close this issue if you want.

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@WPCleaner @bekoenig