问题描述
我正在使用 sbt-assembly 创建一个可运行的 jar，但是我的应用程序崩溃了，因为 jai imageio 从 MANIFEST.MF 文件中加载了供应商名称.如果我从以下位置手动编辑 META-INF/MANIFEST.MF 文件:
I'm using sbt-assembly to create a runnable jar, but my application crashes because jai imageio loads the vendor name from the MANIFEST.MF file. If I manually edit the META-INF/MANIFEST.MF file from:
Manifest-Version: 1.0
Main-Class: myMainClass
到
Implementation-Vendor: foo
Implementation-Title: bar
Implementation-Version: 1.0
Manifest-Version: 1.0
Main-Class: myMainClass
一切正常.
如何配置 sbt 或 sbt-assembly 以在 jar 中包含额外的实现信息?或者有其他方法可以解决这个问题吗?
How do I configure sbt or sbt-assembly to include that additional implementation information in the jar? Or is there another way around this?
(p.s: The reference to where it looks up the package information: http://www.java.net/external?url=http://www.java2s.com/Open-Source/Java-Document/6.0-JDK-Modules/Java-Advanced-Imaging/com/sun/media/imageioimpl/common/PackageUtil.java.htm)
推荐答案
我正在使用 sbt 0.11.2，并且 sbt 将清单信息添加到 jar 中而无需任何额外配置:)，我不确定您为什么会遇到这个问题.
I am using sbt 0.11.2 and, sbt adds the manifest information to the jar without any additional configuration :), I am not sure why you have that problem.
这是我在本地构建的swryl jar的示例MANIFEST.MF
This is a sample MANIFEST.MF of squryl jar which I built locally
Manifest-Version: 1.0
Implementation-Vendor: org.squeryl
Implementation-Title: squeryl
Implementation-Version: 0.9.5-rc1
Implementation-Vendor-Id: org.squeryl
Specification-Vendor: org.squeryl
Specification-Title: squeryl
Specification-Version: 0.9.5-rc1
Main-Class: org.squeryl.logging.UsageProfileConsolidator
但这可以在你的 build.sbt 或 Build.scala 中配置
but this can be configured in your build.sbt or Build.scala
例如
import sbt._
import Keys._
import sbt.Package.ManifestAttributes
//......
//......
lazy val baseSettings = Defaults.defaultSettings ++ Seq(
version := ProjectVersion,
organization := Organization,
scalaVersion := ScalaVersion,
packageOptions := Seq(ManifestAttributes(
("Implementation-Vendor", "myCompany"),
("Implementation-Title", "myLib"))))
这篇关于使用 sbt-assembly 将供应商信息添加到 MANIFEST.MF的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！