如何让 Java Maven 构建因编译器警告而失败?
我正在努力:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<compilerArgument>-Werror</compilerArgument>
<fork>true</fork>
</configuration>
</plugin>
但没有快乐。现在有任何关于此类错误的想法,如 这篇博文中所建议的?
I am trying:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<compilerArgument>-Werror</compilerArgument>
<fork>true</fork>
</configuration>
</plugin>
but with no joy. Any ideas now to get medieval on such errors as suggested at this blog post?
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2015 年更新,使用 Maven 3.3 和 Java 8。
这是一个最小的编译器配置,可以启用所有警告并使得
每当出现警告时构建都会失败。
值得注意的是:
true
是必需的。由于未知原因,Maven 默认情况下会主动抑制带有-nowarn
标志的警告,因此-Xlint
和-Werror
标志将被忽略。showDeprecation
,因为-Xlint:all
已经发出弃用警告。fork
,即使文档另有说明。
Update for the year 2015, using Maven 3.3 and Java 8.
Here's a minimal compiler configuration that enables all warnings and makes
the build fail whenever warnings occur.
Bits of note:
<showWarnings>true</showWarnings>
is required. For reasons unknown, Maven by default actively suppresses warnings with the-nowarn
flag, so the-Xlint
and-Werror
flags would be ignored.showDeprecation
doesn't need to be enabled because-Xlint:all
already emits deprecation warnings.fork
doesn't need to be enabled, even though thedocumentation says otherwise.
maven-compiler-plugin
3.6.0 中的新增功能:failOnWarning
标志。这对我有用:请注意,我必须排除
processing
lint,否则自动事项的注释会破坏构建,并出现神秘的“符号未找到”错误。New in
maven-compiler-plugin
3.6.0: thefailOnWarning
flag. This worked for me:Note that I had to exclude the
processing
lint or otherwise auto-matter's annotations would break the build with cryptic "symbol not found" errors.2020年的更新,我使用的是Spring Boot 2.2.5。以下配置可以在出现警告、错误时停止
mvn install
。An update on 2020, I am using Spring Boot 2.2.5. The following config can stop the
mvn install
when warning, error happen.编辑:这个答案已经过时,但我无法删除它,因为它是当时接受的答案。
这是 Maven 的错误,请参阅: https://issues.apache.org/jira/browse /MCOMPILER-120 它已在 Maven-compiler-plugin 2.4 中修复,但我认为尚未发布。不幸的是,标签也不起作用。
EDIT: This answer is outdated however I can't delete it as it was an accepted answer at the time.
This a bug with Maven see: https://issues.apache.org/jira/browse/MCOMPILER-120 it's been fixed in 2.4 of the Maven-compiler-plugin but I don't believe that's been released yet. tag won't work either unfortunately.
有另一种形式也许可以尝试一下?请注意末尾的 s
There is an alternate form perhaps give it a try? Note the s on the end of
<compilerArguments>
通过使用 此评论 在 针对 maven 编译器插件打开 jira 问题,构建可能因编译器警告而失败。
这对我有用:
By using the workaround in this comment in the open jira issue for maven compiler plugin, the build can be failed for compiler warning.
This works for me:
当我正在寻找一个可行的解决方案来使我的 Maven 构建因编译器警告而失败时,我到达了这篇文章
有关更多详细说明,请参阅下面的链接
将警告视为错误
I arrived at this post when I was looking for a working solution to fail my maven builds for compiler warnings
For more explanation in detail please refer the link below
Treat warnings As Errors