我编写了一个 java 程序,它进行一些计算然后发送电子邮件。我已经把它打包成一个罐子了。我需要每周四的午夜运行这个程序。我的电脑很可能不会一直打开,所以我需要它从某个主机上运行。我的问题是 - 是否有支持 cron 和 java 的免费托管场所?
嗯,我查看了应用程序引擎,但在尝试为 Eclipse 安装 Google 插件时遇到了问题。点击安装后出现错误。。
Cannot complete the install because one or more required items could not be found.
Software being installed: Google Web Toolkit SDK 2.4.0 2.4.0.v201208080120-rel-r37 (com.google.gwt.eclipse.sdkbundle.e37.feature.feature.group 2.4.0.v201208080120-rel-r37)
Missing requirement: Google App Engine Plugin 3.1.0.v201208080120-rel-r37 (com.google.appengine.eclipse.core 3.1.0.v201208080120-rel-r37) requires 'bundle org.eclipse.wst.sse.core 0.0.0' but it could not be found
Cannot satisfy dependency:
From: Google Plugin for Eclipse 3.7 3.1.0.v201208080120-rel-r37 (com.google.gdt.eclipse.suite.e37.feature.feature.group 3.1.0.v201208080120-rel-r37)
To: com.google.appengine.eclipse.core [3.1.0.v201208080120-rel-r37]
Cannot satisfy dependency:
From: Google Web Toolkit SDK 2.4.0 2.4.0.v201208080120-rel-r37 (com.google.gwt.eclipse.sdkbundle.e37.feature.feature.group 2.4.0.v201208080120-rel-r37)
To: com.google.gdt.eclipse.suite.e37.feature.feature.group 3.1.0