在Jenkins上运行nodejs测试用例时未找到java

我在Jenkins中运行了Node js回归测试用例，但它遇到了一个“java未找到问题”，我假设这是因为我没有实现java，但我尝试了“安装java”、“安装Javac”，但都失败了。有什么解决方案吗？或者我应该在Jenkins中配置Java吗？你能帮我一下吗？ 我使用的命令如下：

 ./node_modules/.bin/wdio config/e2e.js --selenium-started --suite myestSuite

describe('OI Overview Page ', function () {
  const landingPage = new OverviewPage(true);
  it(`Should Load`, function () {
    landingPage.addLocalStorage();
    ........//omit here
  });
})

配置如下所示：

const wdioConf = {  specs: [],
  suites: {
    myestSuite: [ './test/regression/mytest-overview-flow.js ]
  }
}

A service failed in the 'onPrepare' hook
Error: not found: java
 at getNotFoundError (/home/jenkins/agent/workspace/node_modules/selenium-standalone/node_modules/which/which.js:10:17)
 at Function.whichSync [as sync] (/home/jenkins/agent/workspace/selenium-standalone/node_modules/which/which.js:121:9)
 at Object.start (/home/jenkins/agent/workspace/node_modules/selenium-standalone/lib/start.js:56:27)

测试用例如下：

 ./node_modules/.bin/wdio config/e2e.js --selenium-started --suite myestSuite

describe('OI Overview Page ', function () {
  const landingPage = new OverviewPage(true);
  it(`Should Load`, function () {
    landingPage.addLocalStorage();
    ........//omit here
  });
})

错误日志如下所示：

const wdioConf = {  specs: [],
  suites: {
    myestSuite: [ './test/regression/mytest-overview-flow.js ]
  }
}

A service failed in the 'onPrepare' hook
Error: not found: java
 at getNotFoundError (/home/jenkins/agent/workspace/node_modules/selenium-standalone/node_modules/which/which.js:10:17)
 at Function.whichSync [as sync] (/home/jenkins/agent/workspace/selenium-standalone/node_modules/which/which.js:121:9)
 at Object.start (/home/jenkins/agent/workspace/node_modules/selenium-standalone/lib/start.js:56:27)

---

正如您所猜测的，您的runner中缺少Java。你在用什么发行版？您可以查找特定发行版的JRE安装命令。通常

install Java

不会删除它。