当我使用maven-release-plugin并运行它时，我看到一些警告消息：
[INFO] [WARNING] Some problems were encountered while building the effective model for li.pitschmann:knx-core:jar:0.0.1
[INFO] [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-source-plugin is missing. @ org.apache.maven:maven-model-builder:3.6.1:super-pom, jar:file:/Applications/IntelliJ%20IDEA%20CE.app/Contents/plugins/maven/lib/maven3/lib/maven-model-builder-3.6.1.jar!/org/apache/maven/model/pom-4.0.0.xml, line 113, column 19
[INFO] [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-javadoc-plugin is missing. @ org.apache.maven:maven-model-builder:3.6.1:super-pom, jar:file:/Applications/IntelliJ%20IDEA%20CE.app/Contents/plugins/maven/lib/maven3/lib/maven-model-builder-3.6.1.jar!/org/apache/maven/model/pom-4.0.0.xml, line 125, column 19
[INFO] [WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-deploy-plugin is missing. @ org.apache.maven:maven-model-builder:3.6.1:super-pom, jar:file:/Applications/IntelliJ%20IDEA%20CE.app/Contents/plugins/maven/lib/maven3/lib/maven-model-builder-3.6.1.jar!/org/apache/maven/model/pom-4.0.0.xml, line 137, column 19
尽管在我的{strong>中没有定义，我该如何设置'maven-source-plugin'，'maven-javadoc-plugin'和'maven-deploy-plugin'的版本。 {1}}文件。看起来这三个插件是由“ maven-release-plugin”调用的。要定义这三个插件的版本（由maven-release-plugin调用），我必须在pom.xml中显式添加和定义它们，还是可以通过maven-release-plugin来实现？
令我惊讶的是，没有人抱怨这个问题。所以我担心自己走错了路。至少我在stackoverflow中找不到相同的问题，这里报告的问题似乎只是相似的，但还有其他错误源。澄清表示赞赏！