【发布时间】:2016-08-20 01:17:40
【问题描述】:
我有一个 gradle 脚本(编辑剪辑):
apply plugin:'osgi'
apply plugin:'eclipse'
apply plugin:'groovy'
....
dependencies {
....
compile 'org.codehaus.groovy:groovy-all:2.4.4'
compile 'com.gmongo:gmongo:1.5'
}
jar {
manifest {
....
instruction 'Embed-Dependency', '*;scope=compile|runtime'
instruction 'Embed-Transitive', 'true'
instruction 'Bundle-ClassPath', '.,gmongo-1.5.jar'
}
from {
configurations.compile.findAll{ !it.directory && it.name.startsWith( 'gmongo' ) }
}
}
一旦gmongo 没有提供适当的捆绑清单,我必须将其作为依赖项包含在内。
生成的jar结构是:
/
|..com/
|..META-INF/
|..gmongo-1.5.jar
清单.INF:
Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bnd-LastModified: 1461227335334
Bundle-ActivationPolicy: lazy
Embed-Dependency: *;scope=compile|runtime
Import-Package: com.gmongo,com.mongodb;version="[3.2,4)",groovy.lang;v
ersion="[2.4,3)",....."
Tool: Bnd-2.1.0.20130426-122213
Export-Package: com.mozaiq.echo;version="1.0.0";uses:="com.gmongo,groo
vy.lang,javax.servlet,javax.servlet.http,org.osgi.framework"
Bundle-ClassPath: .,gmongo-1.5.jar
Embed-Transitive: true
Created-By: 1.8.0_72 (Oracle Corporation)
安装后我得到了
0 错误 > 尝试解析捆绑包 groovyecho.jar.20160426-110910406.jar 时出错!
org.osgi.framework.BundleException: 无法解析 groovyecho : package com.gmongo
我做错了什么?
更新:
即使我解压gmongo.jar 的类:
jar {
....
from {
zipTree configurations.compile.find{ !it.directory && it.name.startsWith( 'gmongo' ) }
}
}
我遇到了同样的错误。
总结:
instruction 'Import-Package', '!com.gmongo,*'
适用于 un-jared 类文件。
为了让它在原始 jar 文件上工作,我还必须添加
instruction 'Bundle-ClassPath', '.,gmongo-1.5.jar'
【问题讨论】:
标签: gradle jar osgi osgi-bundle