[jira] [Created] (NIFI-11702) Upgrade Jetty to version 11

["Ryan Miller (Jira)" <ji...@apache.org>]

Ryan Miller created NIFI-11702:
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             Summary: Upgrade Jetty to version 11
                 Key: NIFI-11702
                 URL: https://issues.apache.org/jira/browse/NIFI-11702
             Project: Apache NiFi
          Issue Type: Wish
            Reporter: Ryan Miller


h2. Motivation

Support building with packages compiled with Java 17 containing version 61 class files.
h2. Related Tickets

Requires:

- Upgrade Spring Framework to version 6 [1]

Solves:

- Support building with version 61 class files [2]

Past Related Tickets:

- Upgrade version of Jetty [3]

Mentioned Tickets:

- Java 17 Nashorn standalone support [4]

 
h2. Versions

- openjdk 17.0.7 2023-04-18

- NiFi 2.0.0-SNAPSHOT (fork) [5]

- Maven 3.9.2 (mvn) [6]

 

The current version of Jetty (9.4.51.v20230217) does not support version 61 class files. Upgrading to Jetty 11 (11.0.15) will solve this problem as it supports reading version 61 class files.

 

While adding Standalone Nashorn to NiFi [4] (in anticipation of Java 17 becoming the recommended version), errors occurred, preventing the building of NiFi. These errors were caused by Jetty's inability to read files compiled using Java 17 (version 61 class files).

Caused by: java.lang.IllegalArgumentException: Unsupported class file major version 61

    at org.objectweb.asm.ClassReader.<init>(ClassReader.java:196)

    at org.objectweb.asm.ClassReader.<init>(ClassReader.java:177)

    at org.objectweb.asm.ClassReader.<init>(ClassReader.java:163)

    at org.objectweb.asm.ClassReader.<init>(ClassReader.java:284)

    at org.eclipse.jetty.annotations.AnnotationParser.scanClass(AnnotationParser.java:932)

    at org.eclipse.jetty.annotations.AnnotationParser.parseJarEntry(AnnotationParser.java:917)

    at org.eclipse.jetty.annotations.AnnotationParser.lambda$parseJar$2(AnnotationParser.java:876)

    ... 9 common frames omitted

 

Caused by: java.lang.RuntimeException: Error scanning entry com/fasterxml/jackson/core/io/doubleparser/FastDoubleSwar.class from jar file:///<path>/<to>/<nifi>/nifi-assembly/target/nifi-2.0.0-SNAPSHOT-bin/nifi-2.0.0-SNAPSHOT/work/jetty/nifi-standard-content-viewer-2.0.0-SNAPSHOT.war/webapp/WEB-INF/lib/jackson-core-2.15.2.jar

    at org.eclipse.jetty.annotations.AnnotationParser.lambda$parseJar$2(AnnotationParser.java:880)

    at java.base/java.util.TreeMap$ValueSpliterator.forEachRemaining(TreeMap.java:3215)

    at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762)

    at org.eclipse.jetty.annotations.AnnotationParser.parseJar(AnnotgradleationParser.java:872)

    at org.eclipse.jetty.annotations.AnnotationParser.parse(AnnotationParser.java:835)

    at org.eclipse.jetty.annotations.AnnotationConfiguration$ParserTask.call(AnnotationConfiguration.java:159)

    at org.eclipse.jetty.annotations.AnnotationConfiguration$1.run(AnnotationConfiguration.java:455)

    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)

    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)

    at java.base/java.lang.Thread.run(Thread.java:833)





[1] TBA: Upgrade Spring Framework to version 6

[2] https://issues.apache.org/jira/browse/NIFI-11701

[3] https://issues.apache.org/jira/browse/NIFI-6196

[4] https://issues.apache.org/jira/browse/NIFI-11700

[5] [https://github.com/Aerilym/nifi/tree/jetty_11]

[6] [https://maven.apache.org/install.html]



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