Tsz-wo Sze created HDDS-11060:
---------------------------------
Summary: ReflectionsException caused by bad magic number
Key: HDDS-11060
URL: https://issues.apache.org/jira/browse/HDDS-11060
Project: Apache Ozone
Issue Type: Improvement
Components: OM
Reporter: Tsz-wo Sze
When DEBUG log is enabled, there are many ReflectionsException as below
{code}
2024-06-23 23:27:57,490 DEBUG
[org.reflections-scanner-0]-org.reflections.Reflections: could not scan file
META-INF/MANIFEST.MF in url jar:file:/opt/.../ozone-manager-VERSION.jar!/ with
scanner SubTypesScanner
org.reflections.ReflectionsException: could not create class object from file
META-INF/MANIFEST.MF
at
org.reflections.scanners.AbstractScanner.scan(AbstractScanner.java:32)
at org.reflections.Reflections.scan(Reflections.java:253)
at org.reflections.Reflections$1.run(Reflections.java:198)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
Caused by: org.reflections.ReflectionsException: could not create class file
from MANIFEST.MF
at
org.reflections.adapters.JavassistAdapter.getOfCreateClassObject(JavassistAdapter.java:102)
at
org.reflections.adapters.JavassistAdapter.getOfCreateClassObject(JavassistAdapter.java:24)
at
org.reflections.scanners.AbstractScanner.scan(AbstractScanner.java:30)
... 7 more
Caused by: java.io.IOException: bad magic number: 4d616e69
at javassist.bytecode.ClassFile.read(ClassFile.java:825)
at javassist.bytecode.ClassFile.<init>(ClassFile.java:154)
at
org.reflections.adapters.JavassistAdapter.getOfCreateClassObject(JavassistAdapter.java:100)
... 9 more
{code}
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