如何解決SonarLint eclipse缺少必需的包

Question

我在Eclipse Luna中加載SonarLint 2.2.0時遇到問題。 官方網站文檔稱Eclipse Luna支持2.2.0版本。 我也可以毫無問題地從Eclipse Marketplace安裝SonarLint。 但是在eclipse重啟時，SonarLint無法加載。 在診斷插件時，我發現有一些丟失的包，如下圖所示。

從OSGI控制台檢查捆綁包時，我有捆綁包，它處於ACTIVE狀態，但版本不同，如下所示。

看看這個，如果有的話，我認為我不應該將equinox降級到版本0.0.0。 而且不確定我該如何處理它。 任何幫助將不勝感激。

謝謝

Answer 1

SonarLint for Eclipse的2.2.0版本已移至Java 8（以及SonarLint Core庫）。 因此，所有這些bundle的MANIFEST都被更新為需要JavaSE-1.8執行環境。

如果您的Eclipse安裝無法提供此要求，則不會加載SonarLint插件。 我同意這種無聲的失敗是一種恥辱，但如果你對如何改進有所了解，請告訴我。

Eclipse不提供JavaSE-1.8的可能原因：

• Eclipse是用Java <8啟動的。確保只需打開幫助 - >關於Eclipse - >安裝細節 - >配置並查找屬性java.version 。 這里的解決方案很簡單：使用JVM 1.8+運行Eclipse。
• 您使用的是非常舊的Eclipse版本（<Kepler SR1）。 沒有Java 1.8配置文件，因此即使您使用JVM 1.8也無法工作（請參閱https://bugs.eclipse.org/bugs/show_bug.cgi?id=387699 ）。 Luna應該得到支持，但是如果你從舊版本的Eclipse升級則可能會被破壞（請參閱如何將執行環境1.8添加到Eclipse Luna？ ）。 嘗試全新安裝Luna或更新版本。

Answer 2

我看到了同樣的問題，並在OSGi控制台中運行了diag。 我發現SonarLint eclipse捆綁包引用了2.3.1版本的核心SonarLint捆綁包，而插件有效負載包括2.4.0版本的核心包。

例如：diag命令顯示sonarlint.eclipse.core包引用sonarlint-client-api_2.3.1，而插件有效內容包括sonarlint-client-api_2.4.0。

注意：我在OP提供的diag窗口底部看到了相同的版本問題。

我認為需要使用正確的軟件包版本重建/重新打包SonarLint 2.2軟件包。

這是我的OSGi控制台輸出供參考。

osgi> ss
...
1241    INSTALLED   org.sonarlint.eclipse.core_2.2.0.201607291419-RELEASE
1242    INSTALLED   org.sonarlint.eclipse.jdt_2.2.0.201607291419-RELEASE
1243    INSTALLED   org.sonarlint.eclipse.ui_2.2.0.201607291419-RELEASE
1244    INSTALLED   org.sonarsource.sonarlint.core.sonarlint-client-api_2.4.0
1245    INSTALLED   org.sonarsource.sonarlint.core.sonarlint-core_2.4.0


osgi> diag 1241
reference:file:plugins/org.sonarlint.eclipse.core_2.2.0.201607291419-RELEASE.jar [1241]
  Direct constraints which are unresolved:
    Missing required bundle org.sonarsource.sonarlint.core.sonarlint-client-api_2.3.1.
    Missing required bundle org.sonarsource.sonarlint.core.sonarlint-core_2.3.1.
    Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
  Leaf constraints in the dependency chain which are unresolved:
    reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-core_2.4.0.jar [1245]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
    reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-client-api_2.4.0.jar [1244]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".

osgi> diag 1242
reference:file:plugins/org.sonarlint.eclipse.jdt_2.2.0.201607291419-RELEASE.jar [1242]
  Direct constraints which are unresolved:
    Missing required bundle org.sonarlint.eclipse.core_0.0.0.
    Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
  Leaf constraints in the dependency chain which are unresolved:
    reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-core_2.4.0.jar [1245]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
    reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-client-api_2.4.0.jar [1244]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
    reference:file:plugins/org.sonarlint.eclipse.core_2.2.0.201607291419-RELEASE.jar [1241]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".

osgi> diag 1243
reference:file:plugins/org.sonarlint.eclipse.ui_2.2.0.201607291419-RELEASE.jar [1243]
  Direct constraints which are unresolved:
    Missing required bundle org.sonarlint.eclipse.core_0.0.0.
    Missing imported package org.sonarsource.sonarlint.core.client.api.connected_0.0.0.
    Missing imported package org.sonarsource.sonarlint.core.client.api.util_0.0.0.
    Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
  Leaf constraints in the dependency chain which are unresolved:
    reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-core_2.4.0.jar [1245]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
    reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-client-api_2.4.0.jar [1244]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
    reference:file:plugins/org.sonarlint.eclipse.core_2.2.0.201607291419-RELEASE.jar [1241]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".

osgi> diag 1244
reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-client-api_2.4.0.jar [1244]
  Direct constraints which are unresolved:
    Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".

osgi> diag 1245
reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-core_2.4.0.jar [1245]
  Direct constraints which are unresolved:
    Missing required bundle org.sonarsource.sonarlint.core.sonarlint-client-api_2.4.0.
    Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".
  Leaf constraints in the dependency chain which are unresolved:
    reference:file:plugins/org.sonarsource.sonarlint.core.sonarlint-client-api_2.4.0.jar [1244]
      Missing required capability Require-Capability: osgi.ee; filter="(&(osgi.ee=JavaSE)(version=1.8))".

Answer 3

您是否已將這些插件添加為清單中的“必需捆綁包”？