Tamás Héri created KAFKA-13337:
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Summary: Scanning for Connect plugins can fail with
AccessDeniedException
Key: KAFKA-13337
URL: https://issues.apache.org/jira/browse/KAFKA-13337
Project: Kafka
Issue Type: Bug
Components: KafkaConnect
Affects Versions: 2.8.1, 2.6.2, 2.7.1, 3.1.0
Reporter: Tamás Héri
Fix For: 3.0.1
During Connect plugin path scan, if an unreadable file/directory is found,
Connect will fail with an {{AccessDeniedException}}. As the directories/files
can be unreadable, it is best to skip them in this case. See referenced PR.
{noformat}
java.nio.file.AccessDeniedException:
/tmp/junit8905851398112785578/plugins/.protected
at
java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:90)
at
java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
at
java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:116)
at
java.base/sun.nio.fs.UnixFileSystemProvider.newDirectoryStream(UnixFileSystemProvider.java:432)
at java.base/java.nio.file.Files.newDirectoryStream(Files.java:604)
at
org.apache.kafka.connect.runtime.isolation.PluginUtils.pluginUrls(PluginUtils.java:276)
at
org.apache.kafka.connect.runtime.isolation.PluginUtilsTest.testPluginUrlsWithProtectedDirectory(PluginUtilsTest.java:481)
...
{noformat}
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