https://wiki.hsyco.com/3.8/index.php?title=Service_Bulletin_20200205_Telegram_BOT&feed=atom&action=historyService Bulletin 20200205 Telegram BOT - Revision history2024-03-28T11:39:57ZRevision history for this page on the wikiMediaWiki 1.33.0https://wiki.hsyco.com/3.8/index.php?title=Service_Bulletin_20200205_Telegram_BOT&diff=8490&oldid=prevUlde: Created page with "Category: Service Bulletin == Service Bulletin - Telegram now requires the TLSv1.2 cryptographic protocol, breaking compatibility on Java 6 and Java 7 virtual machines ==..."2020-02-10T18:07:22Z<p>Created page with "<a href="/3.8/index.php?title=Category:Service_Bulletin&action=edit&redlink=1" class="new" title="Category:Service Bulletin (page does not exist)">Category: Service Bulletin</a> == Service Bulletin - Telegram now requires the TLSv1.2 cryptographic protocol, breaking compatibility on Java 6 and Java 7 virtual machines ==..."</p>
<p><b>New page</b></p><div>[[Category: Service Bulletin]]<br />
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== Service Bulletin - Telegram now requires the TLSv1.2 cryptographic protocol, breaking compatibility on Java 6 and Java 7 virtual machines ==<br />
As of Wednesday, Feb. 5, 2020, the Telegram BOT service only accepts connections from clients using version 1.2 of the TLS cryptographic protocol, breaking compatibility of the Telegram HSYCO I/O Server when running on old Java 6 and Java 7 virtual machines.<br />
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=== Release Date ===<br />
February 5, 2020<br />
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=== Affected Platforms ===<br />
*Any HSYCO Server running on old Java 6 and Java 7 virtual machines<br />
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=== Description ===<br />
Because TLSv1.2 is not supported on Java 6 and is not the default TLS version on Java 7, the Telegram I/O Server, when HSYCO is running on Java 6 or Java 7, will fail to connect to the Telegram BOT server.<br />
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=== Resolution ===<br />
Upgrade to Java 8, if possible.<br />
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=== References ===<br />
--</div>Ulde