打包由web项目改成的maven项目报错:程序包不存在,符号找不到

报错是这样的

16个回答

换个logger试试

sky_blue_flying
sky_flying對滴 今天刚找出,其实只是别人引包引错了,然后我是把现有的web项目改成maven,然后打包,之前一直没问题,然后打包报错我就一直以为是我pom文件有问题。。。找了我个把星期。百度所有情况都试了一遍,真的是,
接近 2 年之前 回复

图片说明

图片说明

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上面分别上传了打包时报的错,项目配置的jdk版本和我的pom文件里面配置的jdk.
我把百度里面情况都试过,还是报错。
百度里面普遍都是说jdk版本有问题,可是我项目里面确实是1.7,然后我还用1.8也试了下,发现还是报错。
然后还有的说是maven-compiler-plugin下面的包版本有影响,然后我把plexus-compiler-eclipse的引入删掉,还是报错。
还有加Jdk安装路径的,还有把版本改成2.3.2的,还有clean项目,run maven项目的。。。都试过。一直都报错

真的是把我能百度到的可能都试了一遍,还是有问题,不知道有没有知道的大神帮忙再说几个别的可能。

Logger找不到,有配置对应的依赖吗?

sky_blue_flying
sky_flying對滴 它相应的依赖就是maven-compiler-plugin吧
接近 2 年之前 回复
sky_blue_flying
sky_flying對滴 什么logger
接近 2 年之前 回复

而且我还有一个差不多的项目,只是他的java compiler那里是1.6,其它都配置的一样,他打包没问题。

图片说明
就是这个依赖包不存在,肯定是少了这个依赖

sky_blue_flying
sky_flying對滴 那这个包到底是哪个jar包呢。。。
接近 2 年之前 回复

jar 不是应该去配置么,查看配置,然后看看是否有下载下来

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[INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building taotao-parent 0.0.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.4/maven-install-plugin-2.4.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2.921 s [INFO] Finished at: 2018-11-19T21:35:56+08:00 [INFO] Final Memory: 5M/15M [INFO] ------------------------------------------------------------------------ [ERROR] Plugin org.apache.maven.plugins:maven-install-plugin:2.4 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-install-plugin:jar:2.4: Could not transfer artifact org.apache.maven.plugins:maven-install-plugin:pom:2.4 from/to central (https://repo.maven.apache.org/maven2): Received fatal alert: protocol_version -> [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/PluginResolutionException

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