Yaniv Kunda created HADOOP-19392:
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Summary: class org.apache.hadoop.fs.ftp.FtpTestServer does not
compile
Key: HADOOP-19392
URL: https://issues.apache.org/jira/browse/HADOOP-19392
Project: Hadoop Common
Issue Type: Bug
Components: common
Affects Versions: 3.5.0
Environment: MacBook Pro M1
macOS: Sonoma 14.7.2
Reporter: Yaniv Kunda
Running {{mvn clean install -DskipTests}} within the dev docker container fails
with the following error:
{code:java}
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.10.1:testCompile
(default-testCompile) on project hadoop-common: Compilation failure:
Compilation failure:
[ERROR]
/home/ykunda/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/ftp/FtpTestServer.java:[28,35]
package org.apache.ftpserver.ftplet does not exist
[ERROR]
/home/ykunda/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/ftp/FtpTestServer.java:[29,35]
package org.apache.ftpserver.ftplet does not exist
[ERROR]
/home/ykunda/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/ftp/FtpTestServer.java:[30,35]
package org.apache.ftpserver.ftplet does not exist
[ERROR]
/home/ykunda/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/ftp/FtpTestServer.java:[45,11]
cannot find symbol
[ERROR] symbol: class UserManager
[ERROR] location: class org.apache.hadoop.fs.ftp.FtpTestServer
[ERROR]
/home/ykunda/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/ftp/FtpTestServer.java:[80,7]
cannot find symbol
[ERROR] symbol: class Authority
[ERROR] location: class org.apache.hadoop.fs.ftp.FtpTestServer
[ERROR]
/home/ykunda/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/ftp/FtpTestServer.java:[80,53]
cannot find symbol
[ERROR] symbol: class FtpException
[ERROR] location: class org.apache.hadoop.fs.ftp.FtpTestServer
[ERROR]
/home/ykunda/hadoop/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/ftp/TestFTPFileSystem.java:[91,22]
cannot access org.apache.ftpserver.ftplet.User
[ERROR] class file for org.apache.ftpserver.ftplet.User not found {code}
The missing classes belong to the {{org.apache.ftpserver:ftplet-api}}
dependency.
The {{hadoop-common}} module's {{pom.xml}} file declares a test dependency on
org.apache.ftpserver:ftpserver-core, which transitively uses {{{}ftplet-api{}}}.
Running maven with {{-X}} sheds some light:
{code:java}
[WARNING] The POM for org.apache.ftpserver:ftpserver-core:jar:1.0.0 is invalid,
transitive dependencies (if any) will not be available: 12 problems were
encountered while building the effective model for
org.apache.ftpserver:ftpserver-core:1.0.0
[ERROR] 'dependencies.dependency.version' for
org.apache.ftpserver:ftplet-api:jar is missing. @
...{code}
My thoughts are that the specific maven version used in the dev env (3.6.3) has
issues with the pom file of the specific ftpserver-core version used.
Updating the `org.apache.ftpserver` artifact versions from 1.0.0 to 1.2.0 (the
latest) resolves the issue.
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