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https://issues.apache.org/jira/browse/HDDS-8280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Doroszlai updated HDDS-8280:
-----------------------------------
Summary: Upgrade Jetty to 12 (was: [Discussion][JDK17] Bump jetty from
9.4.x to 11.x/12.x)
> Upgrade Jetty to 12
> -------------------
>
> Key: HDDS-8280
> URL: https://issues.apache.org/jira/browse/HDDS-8280
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Siyao Meng
> Priority: Major
>
> Hundles:
> 1. Upgrading jetty to 10.x or higher means ditching support for JDK 8. 10.x
> or 11.x requires JDK 11 to compile and run. 12.x requires JDK 17. See this:
> https://www.eclipse.org/jetty/download.php#version-table
> 2. Community Support for Jetty 9.x has ended. There doesn't seem to have a
> plan to support JDK 17 in Jetty 9.4.x:
> https://github.com/eclipse/jetty.project/issues/9196. Unless there is another
> fork.
> 3. Even if ditching JDK 8 is tolerable, some servlets
> (AdminAuthorizedServlet, HttpServer2) have to be manually migrated to
> accommodate new jetty. Here I attempted to compile with jetty 11.0.14 + Zulu
> JDK 17:
> {code}
> [ERROR] COMPILATION ERROR :
> [INFO] -------------------------------------------------------------
> [ERROR]
> /Users/smeng/repo/ozone-master/hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/server/http/AdminAuthorizedServlet.java:[36,3]
> method does not override or implement a method from a supertype
> [ERROR]
> /Users/smeng/repo/ozone-master/hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/server/http/AdminAuthorizedServlet.java:[40,61]
> incompatible types: jakarta.servlet.ServletContext cannot be converted to
> javax.servlet.ServletContext
> [ERROR]
> /Users/smeng/repo/ozone-master/hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/server/http/AdminAuthorizedServlet.java:[43,19]
> incompatible types: javax.servlet.http.HttpServletRequest cannot be
> converted to jakarta.servlet.http.HttpServletRequest
> [ERROR]
> /Users/smeng/repo/ozone-master/hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/server/http/HttpServer2.java:[575,69]
> incompatible types: org.eclipse.jetty.server.handler.ContextHandler.Context
> cannot be converted to javax.servlet.ServletContext
> [ERROR]
> /Users/smeng/repo/ozone-master/hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/server/http/HttpServer2.java:[834,30]
> no suitable constructor found for
> ServletHolder(java.lang.Class<com.sun.jersey.spi.container.servlet.ServletContainer>)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(org.eclipse.jetty.servlet.Source)
> is not applicable
> (argument mismatch;
> java.lang.Class<com.sun.jersey.spi.container.servlet.ServletContainer> cannot
> be converted to org.eclipse.jetty.servlet.Source)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(jakarta.servlet.Servlet)
> is not applicable
> (argument mismatch;
> java.lang.Class<com.sun.jersey.spi.container.servlet.ServletContainer> cannot
> be converted to jakarta.servlet.Servlet)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(java.lang.Class<?
> extends jakarta.servlet.Servlet>) is not applicable
> (argument mismatch;
> java.lang.Class<com.sun.jersey.spi.container.servlet.ServletContainer> cannot
> be converted to java.lang.Class<? extends jakarta.servlet.Servlet>)
> [ERROR]
> /Users/smeng/repo/ozone-master/hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/server/http/HttpServer2.java:[883,28]
> no suitable constructor found for ServletHolder(java.lang.Class<capture#1 of
> ? extends javax.servlet.http.HttpServlet>)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(org.eclipse.jetty.servlet.Source)
> is not applicable
> (argument mismatch; java.lang.Class<capture#1 of ? extends
> javax.servlet.http.HttpServlet> cannot be converted to
> org.eclipse.jetty.servlet.Source)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(jakarta.servlet.Servlet)
> is not applicable
> (argument mismatch; java.lang.Class<capture#1 of ? extends
> javax.servlet.http.HttpServlet> cannot be converted to
> jakarta.servlet.Servlet)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(java.lang.Class<?
> extends jakarta.servlet.Servlet>) is not applicable
> (argument mismatch; java.lang.Class<capture#1 of ? extends
> javax.servlet.http.HttpServlet> cannot be converted to java.lang.Class<?
> extends jakarta.servlet.Servlet>)
> [ERROR]
> /Users/smeng/repo/ozone-master/hadoop-hdds/framework/src/main/java/org/apache/hadoop/hdds/server/http/HttpServer2.java:[957,30]
> no suitable constructor found for ServletHolder(java.lang.Class<capture#2 of
> ? extends javax.servlet.http.HttpServlet>)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(org.eclipse.jetty.servlet.Source)
> is not applicable
> (argument mismatch; java.lang.Class<capture#2 of ? extends
> javax.servlet.http.HttpServlet> cannot be converted to
> org.eclipse.jetty.servlet.Source)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(jakarta.servlet.Servlet)
> is not applicable
> (argument mismatch; java.lang.Class<capture#2 of ? extends
> javax.servlet.http.HttpServlet> cannot be converted to
> jakarta.servlet.Servlet)
> constructor
> org.eclipse.jetty.servlet.ServletHolder.ServletHolder(java.lang.Class<?
> extends jakarta.servlet.Servlet>) is not applicable
> (argument mismatch; java.lang.Class<capture#2 of ? extends
> javax.servlet.http.HttpServlet> cannot be converted to java.lang.Class<?
> extends jakarta.servlet.Servlet>)
> [INFO] 7 errors
> {code}
> The last point could very well impact to Hadoop/HDFS's jetty usage as well.
> Though I have not seen anyone mentioning in it under HADOOP-17177 yet.
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