如何爲Maven連接Jenkins參數$ {POM_VERSION}？

Question

所以試圖通過Maven Release plugin以下目標，以創建一個定製版本的Maven構建在詹金斯和指定選項：

-B release:prepare -DdryRun=true -DreleaseVersion=${POM_VERSION}-VERSION 

不過，我得到以下錯誤：

Error parsing version, cannot determine next version: Unable to parse the version string: "${POM_VERSION}-VERSION" 

${POM_VERSION}其自己的工作很好，或者其他字符串，如-DreleaseVersion=1.1.1，似乎有一個串聯字符串和參數的問題。

這是在Jenkins中設置的Maven項目，而不是Freestyle項目。

Answer 1

VERSION不是一個通常的限定詞。參見從Understanding Maven Version Numbers如下：

If you do not follow Maven versioning standards in your project versioning scheme, then for version comparison, Maven interprets the entire version as a simple string. Maven and its core plug-ins use version comparison for a number of tasks, most importantly, the release process.

If you use a nonstandard versioning scheme, Maven release and version plug-in goals might not yield the expected results. Because basic string comparison is performed on nonstandard versions, version comparison calculates the order of versions incorrectly in some cases.

使用-DreleaseVersion=${POM_VERSION}是有點矛盾的。 release:prepare通常意味着準備新版本版本以及新版本版本。