[
https://issues.apache.org/jira/browse/FLINK-38503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18083416#comment-18083416
]
Sergey Nuyanzin commented on FLINK-38503:
-----------------------------------------
Merged as
[45295cf62608ca172b83ac42d9128d027a91d06a|https://github.com/apache/flink/commit/45295cf62608ca172b83ac42d9128d027a91d06a]
> ServiceLoader#hasNext fails with ClassNotFoundException
> -------------------------------------------------------
>
> Key: FLINK-38503
> URL: https://issues.apache.org/jira/browse/FLINK-38503
> Project: Flink
> Issue Type: Sub-task
> Components: Client / Job Submission
> Reporter: Sergey Nuyanzin
> Assignee: Sergey Nuyanzin
> Priority: Major
> Labels: pull-request-available
>
> with jdk 25 it starts failing (e.g. {{bin/sql-client.sh}}) like
> {noformat}
> Exception in thread "main" org.apache.flink.table.client.SqlClientException:
> Unexpected exception. This is a bug. Please consider filing an issue.
> at
> org.apache.flink.table.client.SqlClient.startClient(SqlClient.java:232)
> at org.apache.flink.table.client.SqlClient.main(SqlClient.java:169)
> Caused by: java.lang.NoClassDefFoundError:
> org/apache/hadoop/conf/Configuration
> at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
> at
> java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:2985)
> at java.base/java.lang.Class.getConstructor0(Class.java:3180)
> at java.base/java.lang.Class.getConstructor(Class.java:2199)
> at
> java.base/java.util.ServiceLoader.getConstructor(ServiceLoader.java:623)
> at
> java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1111)
> at
> java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1142)
> at java.base/java.util.ServiceLoader$1.hasNext(ServiceLoader.java:1164)
> at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1246)
> at
> org.apache.flink.client.deployment.DefaultClusterClientServiceLoader.getApplicationModeTargetNames(DefaultClusterClientServiceLoader.java:101)
> at
> org.apache.flink.client.cli.GenericCLI.getApplicationModeTargetNames(GenericCLI.java:143)
> at
> org.apache.flink.client.cli.GenericCLI.getTargetNames(GenericCLI.java:137)
> at org.apache.flink.client.cli.GenericCLI.<init>(GenericCLI.java:62)
> at
> org.apache.flink.client.cli.CliFrontend.loadCustomCommandLines(CliFrontend.java:1413)
> at
> org.apache.flink.table.gateway.service.context.DefaultContext.load(DefaultContext.java:151)
> at
> org.apache.flink.table.client.gateway.DefaultContextUtils.buildDefaultContext(DefaultContextUtils.java:58)
> at org.apache.flink.table.client.SqlClient.start(SqlClient.java:102)
> at
> org.apache.flink.table.client.SqlClient.startClient(SqlClient.java:218)
> ... 1 more
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.conf.Configuration
> at
> java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:580)
> at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:490)
> ... 19 more
> {noformat}
> In previous java it failed with next method and {{ServiceConfigurationError}}
> were caught, now it starts failing earlier...
> it also works ok with jdk 22 and 23 and started to fail with jdk24, 25
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
