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https://issues.apache.org/jira/browse/NIFI-12996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
David Handermann resolved NIFI-12996.
-------------------------------------
Resolution: Fixed
> nifi-shared-bom construct broke classloading for optional dependencies of
> common-compress including zstd
> --------------------------------------------------------------------------------------------------------
>
> Key: NIFI-12996
> URL: https://issues.apache.org/jira/browse/NIFI-12996
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.24.0, 1.25.0, 2.0.0-M2
> Reporter: Joe Witt
> Assignee: Joe Witt
> Priority: Critical
> Fix For: 2.0.0-M3, 1.26.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> In Apache Slack a user reported this was broken for them in NiFi 1.25.0 but
> used to work in 1.19.1.
> On apache 2.0 m2+latest I can reproduce this by simply trying to use it at
> all. First question is do we not have unit tests but anyway this needs to be
> evaluated as to why it isn't working.
> {noformat}
> 2024-04-02 13:30:12,514 ERROR [Timer-Driven Process Thread-3]
> o.a.n.p.standard.CompressContent
> CompressContent[id=a07f7ae5-018e-1000-c82c-2e2143f9c320] Processing halted:
> yielding [1 sec]
> java.lang.NoClassDefFoundError: com/github/luben/zstd/ZstdOutputStream
> at
> org.apache.commons.compress.compressors.zstandard.ZstdCompressorOutputStream.<init>(ZstdCompressorOutputStream.java:57)
> at
> org.apache.nifi.processors.standard.CompressContent$1.process(CompressContent.java:353)
> at
> org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:3426)
> at
> org.apache.nifi.processors.standard.CompressContent.onTrigger(CompressContent.java:300)
> at
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
> at
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1274)
> at
> org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:244)
> at
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:102)
> at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
> at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572)
> at
> java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:358)
> at
> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
> at java.base/java.lang.Thread.run(Thread.java:1583)
> Caused by: java.lang.ClassNotFoundException:
> com.github.luben.zstd.ZstdOutputStream
> at
> java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:445)
> at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:593)
> at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526)
> ... 15 common frames omitted
> {noformat}
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