[NIFI-11702] Upgrade Jetty to version 12 - ASF JIRA

XML

Word

Printable

JSON

Details

Type: Improvement
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.0.0-M2
Component/s: None
Labels:
None

Description

Motivation

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

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]

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] https://issues.apache.org/jira/browse/NIFI-11703

[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