即使Hamcrest是依賴項，Mockito包也找不到org.hamcrest包

Question

我使用一個插件包和一個包單元測試的片段來處理Eclipse 4 RCP項目。目標平臺由Eclipse目標定義（.target文件）定義。 Tycho的Maven用於在Eclipse之外構建項目（manifest-first，.target文件定義目標平臺）。

現在我想包括Mockito在目標平臺上嘲笑。 Eclipse Orbit提供了一個org.mockito（1.9.5）包。它還取決於org.hamcrest（也可以在Orbit p2站點上找到），所以我也將它添加到目標定義中。當我從目標文件中設置Eclipse的目標平臺，下面的目標平臺狀態視圖顯示出來：

儘管兩個org.hamcrest.library和org.hamcrest.core存在（兩者捆綁出口org.hamcrest 1.3.0軟件包）org.mockito軟件包聲稱錯過了org.hamcrest軟件包。

不過，我將org.mockito和org.hamcrest.library添加到MANIFEST.MF中的測試插件片段的依賴關係中。

Require-Bundle: org.junit;bundle-version="4.11.0", 
org.hamcrest.library;bundle-version="1.3.0", 
org.mockito;bundle-version="1.9.5" 

該片段似乎編譯但測試無法運行。第谷 - 神火-插件報道：

An error has occurred. See the log file [...]\target\work\configuration\1405514016520.log. 

日誌文件上寫着：

!SESSION 2014-07-16 14:33:34.053 ----------------------------------------------- 
eclipse.buildId=unknown 
java.version=1.7.0_55 
java.vendor=Oracle Corporation 
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=de_DE 
Framework arguments: -application org.eclipse.tycho.surefire.osgibooter.headlesstest -testproperties F:\Users\Jakob\Documents\Bachelorprojekt\Code\myplugin.tests\target\surefire.properties 
Command-line arguments: -data F:\Users\Jakob\Documents\Bachelorprojekt\Code\myplugin.tests\target\work\data -application org.eclipse.tycho.surefire.osgibooter.headlesstest -testproperties F:\Users\Jakob\Documents\Bachelorprojekt\Code\myplugin.tests\target\surefire.properties 

!ENTRY org.eclipse.osgi 2 0 2014-07-16 14:33:40.508 
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved: 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.508 
!MESSAGE Bundle initial@reference:file:../../../../../../.m2/repository/p2/osgi/bundle/org.eclipse.swt.gtk.linux.x86_64/3.102.1.v20130827-2048/org.eclipse.swt.gtk.linux.x86_64-3.102.1.v20130827-2048.jar was not resolved. 
!SUBENTRY 2 org.eclipse.swt.gtk.linux.x86_64 2 0 2014-07-16 14:33:40.508 
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.508 
!MESSAGE Bundle initial@reference:file:../../../../../../.m2/repository/p2/osgi/bundle/org.eclipse.swt.cocoa.macosx.x86_64/3.102.1.v20130827-2048/org.eclipse.swt.cocoa.macosx.x86_64-3.102.1.v20130827-2048.jar was not resolved. 
!SUBENTRY 2 org.eclipse.swt.cocoa.macosx.x86_64 2 0 2014-07-16 14:33:40.508 
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.508 
!MESSAGE Bundle initial@reference:file:../../../../../../.m2/repository/p2/osgi/bundle/org.mockito/1.9.5.v201311280930/org.mockito-1.9.5.v201311280930.jar was not resolved. 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.509 
!MESSAGE Missing imported package org.hamcrest_[1.0.0,2.0.0). 

!ENTRY org.eclipse.osgi 2 0 2014-07-16 14:33:40.547 
!MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists: 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.547 
!MESSAGE Bundle myplugin.tests_0.0.1.qualifier [2] was not resolved. 
!SUBENTRY 2 myplugin.tests 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing required bundle org.mockito_1.9.5. 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.547 
!MESSAGE Bundle org.mockito_1.9.5.v201311280930 [5] was not resolved. 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing optionally imported package COM.jrockit.reflect_0.0.0. 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing optionally imported package jrockit.vm_0.0.0. 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing imported package org.hamcrest_[1.0.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing imported package org.mockito_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing imported package org.mockito.configuration_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing imported package org.mockito.exceptions_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing imported package org.mockito.exceptions.base_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing imported package org.mockito.exceptions.misusing_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing imported package org.mockito.exceptions.stacktrace_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.547 
!MESSAGE Missing imported package org.mockito.exceptions.verification_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.exceptions.verification.junit_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.invocation_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.listeners_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.mock_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.plugins_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.runners_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.stubbing_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.stubbing.answers_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing imported package org.mockito.verification_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing optionally imported package sun.reflect_0.0.0. 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.548 
!MESSAGE Bundle org.eclipse.swt.gtk.linux.x86_64_3.102.1.v20130827-2048 [147] was not resolved. 
!SUBENTRY 2 org.eclipse.swt.gtk.linux.x86_64 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.548 
!MESSAGE Bundle org.eclipse.swt.cocoa.macosx.x86_64_3.102.1.v20130827-2048 [148] was not resolved. 
!SUBENTRY 2 org.eclipse.swt.cocoa.macosx.x86_64 2 0 2014-07-16 14:33:40.548 
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". 

!ENTRY org.eclipse.osgi 2 0 2014-07-16 14:33:40.804 
!MESSAGE One or more bundles are not resolved because the following root constraints are not resolved: 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.804 
!MESSAGE Bundle initial@reference:file:../../../../../../.m2/repository/p2/osgi/bundle/org.eclipse.swt.gtk.linux.x86_64/3.102.1.v20130827-2048/org.eclipse.swt.gtk.linux.x86_64-3.102.1.v20130827-2048.jar was not resolved. 
!SUBENTRY 2 org.eclipse.swt.gtk.linux.x86_64 2 0 2014-07-16 14:33:40.804 
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.804 
!MESSAGE Bundle initial@reference:file:../../../../../../.m2/repository/p2/osgi/bundle/org.eclipse.swt.cocoa.macosx.x86_64/3.102.1.v20130827-2048/org.eclipse.swt.cocoa.macosx.x86_64-3.102.1.v20130827-2048.jar was not resolved. 
!SUBENTRY 2 org.eclipse.swt.cocoa.macosx.x86_64 2 0 2014-07-16 14:33:40.804 
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.804 
!MESSAGE Bundle initial@reference:file:../../../../../../.m2/repository/p2/osgi/bundle/org.mockito/1.9.5.v201311280930/org.mockito-1.9.5.v201311280930.jar was not resolved. 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.804 
!MESSAGE Missing imported package org.hamcrest_[1.0.0,2.0.0). 

!ENTRY org.eclipse.osgi 2 0 2014-07-16 14:33:40.833 
!MESSAGE The following is a complete list of bundles which are not resolved, see the prior log entry for the root cause if it exists: 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.833 
!MESSAGE Bundle myplugin.tests_0.0.1.qualifier [2] was not resolved. 
!SUBENTRY 2 myplugin.tests 2 0 2014-07-16 14:33:40.833 
!MESSAGE Missing required bundle org.mockito_1.9.5. 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.833 
!MESSAGE Bundle org.mockito_1.9.5.v201311280930 [5] was not resolved. 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.833 
!MESSAGE Missing optionally imported package COM.jrockit.reflect_0.0.0. 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.833 
!MESSAGE Missing optionally imported package jrockit.vm_0.0.0. 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.833 
!MESSAGE Missing imported package org.hamcrest_[1.0.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.configuration_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.exceptions_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.exceptions.base_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.exceptions.misusing_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.exceptions.stacktrace_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.exceptions.verification_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.exceptions.verification.junit_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.invocation_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.834 
!MESSAGE Missing imported package org.mockito.listeners_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing imported package org.mockito.mock_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing imported package org.mockito.plugins_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing imported package org.mockito.runners_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing imported package org.mockito.stubbing_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing imported package org.mockito.stubbing.answers_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing imported package org.mockito.verification_[1.9.0,2.0.0). 
!SUBENTRY 2 org.mockito 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing optionally imported package sun.reflect_0.0.0. 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.835 
!MESSAGE Bundle org.eclipse.swt.gtk.linux.x86_64_3.102.1.v20130827-2048 [147] was not resolved. 
!SUBENTRY 2 org.eclipse.swt.gtk.linux.x86_64 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". 
!SUBENTRY 1 org.eclipse.osgi 2 0 2014-07-16 14:33:40.835 
!MESSAGE Bundle org.eclipse.swt.cocoa.macosx.x86_64_3.102.1.v20130827-2048 [148] was not resolved. 
!SUBENTRY 2 org.eclipse.swt.cocoa.macosx.x86_64 2 0 2014-07-16 14:33:40.835 
!MESSAGE Missing required capability Require-Capability: osgi.ee; filter="(|(&(osgi.ee=CDC/Foundation)(version=1.0))(&(osgi.ee=JavaSE)(version=1.3)))". 

!ENTRY org.eclipse.osgi 4 0 2014-07-16 14:33:40.857 
!MESSAGE Application error 
!STACK 1 
java.lang.RuntimeException: Bundle myplugin.tests is not found 
    at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.getBundleClassLoader(OsgiSurefireBooter.java:149) 
    at org.eclipse.tycho.surefire.osgibooter.OsgiSurefireBooter.run(OsgiSurefireBooter.java:67) 
    at org.eclipse.tycho.surefire.osgibooter.HeadlessTestApplication.run(HeadlessTestApplication.java:21) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:587) 
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) 
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354) 
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181) 
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:606) 
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) 
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) 
    at org.eclipse.equinox.launcher.Main.run(Main.java:1450) 
    at org.eclipse.equinox.launcher.Main.main(Main.java:1426) 

啓動從Eclipse的PDE插件測試得到有效相同的Mockito相關的錯誤（在SWT相關者失蹤但是由於我通常不會從Eclipse運行這些測試，並且沒有消除啓動配置中的一些衝突捆綁包，所以還有其他的捆綁包解析錯誤。

即使軟件包明確由目標平臺上的其他必需軟件包導出，導致缺少導入軟件包錯誤的可能原因是什麼？如何修復此設置？

Answer 1

問題的根源在於org.hamcrest是一個拆分包。在tycho或日蝕中顯然存在一個錯誤，它阻止了它的工作。請參閱以下的詳細信息：

https://bugs.eclipse.org/bugs/show_bug.cgi?id=334540 https://bugs.eclipse.org/bugs/show_bug.cgi?id=403196

請給一個嘗試Hamcrest和的Mockito（Powermock-OSGI）我重新打包版本。在我的版本的Mockito清單指定要，只有 「核心」 的org.hamcrest包的一部分需要通過的Mockito：

軌道版本：

Import-Package: COM.jrockit.reflect;resolution:=optional,jrockit.vm;re 
solution:=optional,junit.framework;resolution:=optional,org.apache.to 
ols.ant;resolution:=optional,org.apache.tools.ant.types;resolution:=o 
ptional,org.hamcrest;version="[1.0,2.0)" 

我的版本：

Import-Package: org.hamcrest;core=split,junit.framework,org.junit,org.ju 
nit.internal.runners,org.junit.runner,org.junit.runner.manipulation,org 
.junit.runner.notification,org.junit.runners,org.junit.runners.model,or 
g.objenesis;version="[2.1,3)" 

更新網站可在http://powermock-osgi.googlecode.com/svn/updateSite/1.5.4.1/

項目住宅：https://code.google.com/p/powermock-osgi/

之前把我的更新站點，您可能需要刪除Eclipse和第谷束池作爲Powermock OSGi的網站寫着： 首次使用

第谷和Eclipse的PDE緩存基於符號名和 束版。因此，如果用戶已經在過去的 中隨時獲得了Junit的4.11版本，我們將不會採取我們的黑客動力鎖版本。

所以在Eclipse中第一次使用前，用戶必須刪除 .metadata.plugins \ org.eclipse.pde.core.bundle_pool和 .metadata.plugins \所有 org.eclipse.pde.core.external_libraries特定Eclipse安裝的工作空間（捆綁查看 交叉工作區方式）。請確保當您運行 中的單元測試時，在啓動配置中隱藏插件選項卡。REALLY包含Powermock功能的JUnit，Mockito和Hamcrest插件的 ，而不是 的某些其他版本。與之前第谷第一次使用從本地Maven的資源庫中刪除.META .cache和P2文件夾

請給我一個反饋，如果它的工作原理。

Answer 2

我有同樣的問題，第谷無法正確解析Hamcrest。在我的項目中，我使用自己的目標平臺（只有幾個來自Luna SDK的插件）。對於單元測試，我從SDK中獲取了JUnit包。當我添加Mockito庫時，我遇到了上述相同的問題。起初我還嘗試用混凝土版本重新包裝Mockito包。但我無法修復它。然後我發現你的問題和Gábor的答案，這終於解決了我的問題！

起初，我遵循指令並添加了更新站點，並選擇了所需的功能（帶有Mockito和JUnit的Powermock）。然後我遇到了與Objenisis bundle無法解析的依賴關係。我不知道這是否是我的具體問題，因爲我用一些捆綁軟件製作了自己的目標平臺，或者Objenisis在該功能中只是缺少了什麼？

因此，我將所需的捆綁包（包括Objenisis）從powermock-osgi更新站點複製到我自己的目標平臺，現在它按預期方式工作！