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  1. Undertow
  2. UNDERTOW-1726

Check Java version in the JDK9AlpnProvider

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    Description

      There was a Java 8 backport of ALPN support in Java 8 251/252. Also see the release notes. The reasoning was explain in an email.

      Since these new methods exist on the newest versions of Java 8 there is an attempt to use the JDK9AlpnProvider. If the SSLEngine provided however does not implement these methods there would be issues. A property called io.undertow.protocols.alpn.jdk8 will be introduced to disable this check for SSL engines that run on JDK8 and support the new methods.

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          Bug - A problem that impairs or prevents the functions of the product. JBEAP-20279 HTTP2 is not working with Oracle JDK8 u261

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Verified

          Bug - A problem that impairs or prevents the functions of the product. WFLY-13924 HTTP2 is not working with Oracle JDK8 u261

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-19631 (7.3.z) UNDERTOW-1726 - Check Java version in the JDK9AlpnProvider

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Verified
          is related to

          Bug - A problem that impairs or prevents the functions of the product. ELY-2026 UnsupportedOperationException in SSLEngine using jdk 251+

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Resolved

          Bug - A problem that impairs or prevents the functions of the product. UNDERTOW-1725 JDK9AlpnProvider throws UnsupportedOperationException

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) UNDERTOW-1796 Change the default value of the io.undertow.protocols.alpn.jdk8 to true

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          relates to

          Sub-task - The sub-task of the issue UNDERTOW-1778 Http2ClientTestCase fails because HTTP2 is not enabled

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Bug - A problem that impairs or prevents the functions of the product. WFCORE-5133 SNICombinedWithALPNTestCase fails with oracle JDK 8 261

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              jperkins-rhn James Perkins
              jperkins-rhn James Perkins
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