创建胖jar时出现渐变错误

u5rb5r59 于 2021-06-21 发布在 Storm

关注(0)|答案(2)|浏览(305)

我想用gradle做一个胖jar。我遇到了一个类似于针对grad尔的错误。不幸的是，我对gradle和groovy都不太了解，所以我希望这里的人能够提供帮助。我在网上搜索了各种解决方法，但都无济于事：(
我的特别冲突是与apache storm的依赖关系：

...
Caused by: org.gradle.api.GradleException: Could not copy zip entry /Users/DefaultUser/.gradle/caches/modules-2/files-2.1/org.apache.storm/storm-core/0.10.0-beta1/c3ba45e5ba616335c9f4be12317a8ebf2d2f17ba/storm-core-0.10.0-beta1.jar!META-INF/license/LICENSE.base64.txt to '/Users/DefaultUser/Projects/streams/build/tmp/expandedArchives/storm-core-0.10.0-beta1.jar_6i3o5dzb4lwfvasqr1cg4giqy/META-INF/license/LICENSE.base64.txt'.
    at org.gradle.api.internal.file.AbstractFileTreeElement.copyTo(AbstractFileTreeElement.java:79)
    at org.gradle.api.internal.file.archive.ZipFileTree$DetailsImpl.getFile(ZipFileTree.java:125)
    at org.gradle.api.internal.file.AbstractFileTree$1.visitFile(AbstractFileTree.java:39)
    at org.gradle.api.internal.file.AbstractFileTree$FilteredFileTree$1.visitFile(AbstractFileTree.java:145)
    at org.gradle.api.internal.file.archive.ZipFileTree.visit(ZipFileTree.java:90)
    ... 50 more
Caused by: org.gradle.api.UncheckedIOException: Cannot create directory '/Users/DefaultUser/Projects/streams/build/tmp/expandedArchives/storm-core-0.10.0-beta1.jar_6i3o5dzb4lwfvasqr1cg4giqy/META-INF/license' as it already exists, but is not a directory
    at org.gradle.util.GFileUtils.mkdirs(GFileUtils.java:261)
    at org.gradle.api.internal.file.AbstractFileTreeElement.copyTo(AbstractFileTreeElement.java:73)
    ... 54 more

我创建胖jar的gradle代码如下：

jar {

    manifest {
        attributes 'Main-Class': mainClassName,
                'Implementation-Version': version
    }

    from {
        configurations.runtime.collect { it.isDirectory() ? it : zipTree(it) }
    }
}

Gradle Jar apache-storm

来源：https://stackoverflow.com/questions/31599848/gradle-error-when-creating-a-fat-jar

2条答案

按热度按时间

ev7lccsx1#

在找了一整天的解决方法后，我发现一个5分钟后，我发布了我的问题。。。
这不是一个理想的解决办法，因为它排除了许可证，但我得到它通过以下工作。如果有人有更好的解决方案，我会非常感兴趣。

jar {

    from(configurations.compile.collect { it.isDirectory() ? it : zipTree(it) }) {
        exclude "META-INF/*.SF"
        exclude "META-INF/LICENSE"
    }

    manifest {
        attributes 'Main-Class': mainClassName,
                'Implementation-Version': version
    }

}

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chhqkbe12#

build fat jar的my build.gradle：
https://gist.github.com/antowka/cab25f17cd704eaefdc8

赞(0）回复(0）举报 2021-06-21