[PHOENIX-6605] Cancel the shade relocation on javax.servlet

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Fix Version/s: queryserver-6.0.1
• Component/s: queryserver

Environment

1. Hadoop 3.2.2
2. HBase 2.4.2
3. Phoenix 5.1.2

• Assignee: Istvan Toth
• Reporter: Cong Luo
• Created: 28/Nov/21 11:41
• Updated: 09/Feb/23 18:42
• Resolved: 09/Feb/23 18:42

Description

In 6.0.0, PQS already do a shade with relocation on the `javax.servlet` package, but use the test framework (extend the org.apache.phoenix.query.BaseTest) got :

java.lang.NoSuchMethodError: org.eclipse.jetty.servlet.ServletHolder.<init>(Lorg/apache/phoenix/shaded/javax/servlet/Servlet;)V
        at org.apache.phoenix.queryserver.server.customizers.JMXJsonEndpointServerCustomizer.customize(JMXJsonEndpointServerCustomizer.java:53)
        at org.apache.phoenix.queryserver.server.customizers.JMXJsonEndpointServerCustomizer.customize(JMXJsonEndpointServerCustomizer.java:36)
        at org.apache.calcite.avatica.server.HttpServer.internalStart(HttpServer.java:232)
        at org.apache.calcite.avatica.server.HttpServer.start(HttpServer.java:203)
        at org.apache.phoenix.queryserver.server.QueryServer.run(QueryServer.java:265)
        at org.apache.phoenix.queryserver.server.QueryServer.run(QueryServer.java:469)
        at java.lang.Thread.run(Thread.java:748) 

It is recommended to cancel the relocation to allow the parent project to overwrite the version of `javax.servlet`.

Issue Links

• duplicates: PHOENIX-6861 PQS fails to start because of relocated javax.servlet with Phoenix 5.2
• relates to: PHOENIX-6598 Running PQS tests with Hbase 2.4.8 fails with jetty version clash