maven install时报错

[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] D:\dev\eclipse\workspace\autofill\src\main\java\com\juyo\visa\common\util\TokenUtil.java:[7,15] BASE64Encoder是内部专用 API, 可能会在未来发行版中删除
[ERROR] D:\dev\eclipse\workspace\autofill\src\main\java\com\juyo\visa\common\util\TokenUtil.java:[7,15] BASE64Encoder是内部专用 API, 可能会在未来发行版中删除
[ERROR] D:\dev\eclipse\workspace\autofill\src\main\java\com\juyo\visa\admin\client\service\LocalClientService.java:[69,20] 错误: 找不到符号
[ERROR]   符号:   类 TCountryRegionEntity
  位置: 程序包 com.juyo.visa
D:\dev\eclipse\workspace\autofill\src\main\java\com\juyo\visa\common\util\TokenUtil.java:[7,15] BASE64Encoder是内部专用 API, 可能会在未来发行版中删除
[INFO] 4 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 6.939s
[INFO] Finished at: Fri May 31 16:23:47 CST 2019
[INFO] Final Memory: 49M/870M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project autofill: Compilation failure: Compilation failure:
[ERROR] D:\dev\eclipse\workspace\autofill\src\main\java\com\juyo\visa\common\util\TokenUtil.java:[7,15] BASE64Encoder是内部专用 API, 可能会在未来发行版中删除
[ERROR] D:\dev\eclipse\workspace\autofill\src\main\java\com\juyo\visa\common\util\TokenUtil.java:[7,15] BASE64Encoder是内部专用 API, 可能会在未来发行版中删除
[ERROR] D:\dev\eclipse\workspace\autofill\src\main\java\com\juyo\visa\admin\client\service\LocalClientService.java:[69,20] 错误: 找不到符号
[ERROR] 符号:   类 TCountryRegionEntity
[ERROR] 位置: 程序包 com.juyo.visa
[ERROR] D:\dev\eclipse\workspace\autofill\src\main\java\com\juyo\visa\common\util\TokenUtil.java:[7,15] BASE64Encoder是内部专用 API, 可能会在未来发行版中删除
[ERROR] -> [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/MojoFailureException