[WARNING] warning: Class com.google.protobuf.Descriptors not found - continuing with a stub.

gucapg發表於2018-12-25

maven打包時,警告最後報錯,日誌如下:

[WARNING] warning: Class com.google.protobuf.GeneratedMessage not found - continuing with a stub.
[WARNING] warning: Class com.google.protobuf.GeneratedMessage not found - continuing with a stub.
[WARNING] warning: Class com.google.protobuf.Descriptors not found - continuing with a stub.
[WARNING] warning: Class com.google.protobuf.Descriptors not found - continuing with a stub.
[WARNING] warning: Class com.google.protobuf.GeneratedMessage not found - continuing with a stub.
[WARNING] warning: Class com.google.protobuf.GeneratedMessage not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceAudience not found - continuing with a stub.
[WARNING] warning: Class org.apache.hadoop.classification.InterfaceStability not found - continuing with a stub.
[WARNING] 500 warnings found
[ERROR] one error found
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 34.586 s
[INFO] Finished at: 2018-12-25T13:52:50+08:00
[INFO] Final Memory: 51M/364M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal net.alchim31.maven:scala-maven-plugin:3.2.1:compile (scala-compile-first) on project cdp-dipc: wrap: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

 

解決方案maven pom檔案中,引入jar包即可:

<dependency>
    <groupId>com.google.protobuf</groupId>
    <artifactId>protobuf-java</artifactId>
    <version>3.5.0</version>
    <scope>provided</scope>
</dependency>

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