Jenkins 构建失败：包 org.eclipse.swt 不存在答案

【问题标题】：Jenkins build failed: package org.eclipse.swt does not existJenkins 构建失败：包 org.eclipse.swt 不存在
【发布时间】：2019-10-24 19:53:33
【问题描述】：

我正在尝试在 Jenkins 中使用以下配置构建 RCP 产品：maven：3.0.5 和 Java 1.7。它正在本地构建，但在 Jenkins 中失败并出现以下错误。

 Started calculate disk usage of build
 Finished Calculation of disk usage of build in 0 seconds
 Started calculate disk usage of workspace
 Finished Calculation of disk usage of workspace in 0 seconds
 [INFO] [1m------------------------------------------------------------------------[m
 [INFO] [1;31mBUILD FAILURE[m
 [INFO] [1m------------------------------------------------------------------------[m
 [INFO] Total time: 7.360 s
 [INFO] Finished at: 2019-10-24T13:55:12-05:00
 [INFO] [1m------------------------------------------------------------------------[m
 Waiting for Jenkins to finish collecting data
 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project myrcp-app: Compilation failure: Compilation failure:
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[8,23] package org.eclipse.swt does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[9,30] package org.eclipse.swt.events does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[10,30] package org.eclipse.swt.events does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[11,32] package org.eclipse.swt.graphics does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[12,30] package org.eclipse.swt.layout does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[13,30] package org.eclipse.swt.layout does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/com/company/myrcp/app/internal/handlers/AboutHandler.java:[14,30] package org.eclipse.swt.layout does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[15,31] package org.eclipse.swt.widgets does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[16,31] package org.eclipse.swt.widgets does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[17,31] package org.eclipse.swt.widgets does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[18,31] package org.eclipse.swt.widgets does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[19,31] package org.eclipse.swt.widgets does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[20,31] package org.eclipse.swt.widgets does not exist
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/internal/handlers/AboutHandler.java:[45,39] cannot find symbol
 [ERROR] symbol:   class Dialog
 [ERROR] location: class com.company.myrcp.app.internal.handlers.AboutHandler
 [ERROR] /c:/jenkins/workspace/myrcp-app/src/main/java/com/company/myrcp/app/nternal/handlers/AboutHandler.java:[47,34] cannot find symbol
 [ERROR] symbol:   class Shell
 [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
 [ERROR] Re-run Maven using the -X switch to enable full debug logging.
 [ERROR]

POM 中也存在以下依赖：

        <dependency>
          <groupId>org.eclipse.swt</groupId>
          <artifactId>org.eclipse.swt</artifactId>
          <scope>compile</scope>
        </dependency>

不确定是否必须添加任何插件才能使其在 Jenkins 中运行？

【问题讨论】：

您没有指定版本是否有原因？

标签： java jenkins swt eclipse-rcp rcp

【解决方案1】：

如果您使用的是 maven，请指定版本。成功内置本地版本后，您可以调查所有依赖项是否可用。如果您尝试在 eclipse 内部运行 eclipse 了解依赖关系并帮助您在本地构建。

幸运的是，如果您在另一台机器上运行 Jenkins 以从 repo 构建代码，您必须指定版本，maven 会下载依赖项并构建它。

可以通过在内部维护远程存储库来消除它。如果您有内部回购，请考虑检查回购可用性。

【讨论】：