Intellij 14 Scala插件1.4：播放项目未启动 [英] Intellij 14 Scala plugin 1.4: Play project not launching

问题描述

今天我从1.3.x到1.4获得了Scala的更新。之后，Intellij停止启动我的游戏项目。

Today I got an update on Scala from 1.3.x to 1.4 After that, Intellij stopped launching my play projects.

首先，当我尝试从命令行运行激活器时，它给了我以下错误

First when I would try to run activator from the command line, it gave me the following error

Error: Unable to access jarfile <path to project>\activator-launch-1.2.8.jar

所以我替换了项目中的所有激活器文件。然后它开始从teriminal / console运行，但当我在Intellij的Play配置上点击Run / Debug时，它只是制作项目然后没有任何反应。它不会在浏览器中启动。事件日志中没有错误;只是编译成功的消息。

So I replaced all the activator files from within the project. Then it started to run from the teriminal/console but when I hit Run/Debug on the my Play configuration in Intellij it simply makes the project and then nothing happens. It doesn't launch in the browser. There are no errors in the event log; just compilation successful message.

我使用的是昨天完全相同的项目，除了安装新的scala插件之外没有任何变化。

I'm using the exact same project from yesterday with no changes apart from installing the new scala plugin.

我尝试在scala上恢复到1.3，但它一直说该版本与新的Intellij不兼容。

I tried reverting back to 1.3 on scala, but it keeps saying that version is not compatible with the new Intellij.

我正在使用Win 8机器64位。

I am using a Win 8 machine 64 bit.

临时解决方案：

作为现在的快速解决方案，我从这里安装了旧版本的插件 - https://confluence.jetbrains .com / display / SCA / Scala + plugin + EAP

As a quick fix for now, I installed an older version of the plugin from here - https://confluence.jetbrains.com/display/SCA/Scala+plugin+EAP

我安装了Scala插件1.4 RC（1.3.110.35.EAP）并且它有效。
只要确保你没有选择自动更新你的插件，或者当你重新启动它时会要求你更新scala插件，不要点击它。

I installed Scala plugin 1.4 RC (1.3.110.35.EAP) and it worked. Just make sure you do not select to auto-update your plugins or when you restart it will ask you to update the scala plugin, do not click that.

它现在正在运行，但很快就能解决这个问题。

It's running for now but it would be good to have a fix for this soon.

IntelliJ门票

https://youtrack.jetbrains.com/issue/SCL-8484

https：// youtrack .jetbrains.com / issue / SCL-8512

推荐答案

我刚刚安装了v1.4.15并启动了Play按预期申请。
谢谢！

I just installed v1.4.15 and it launches the Play application as expected. Thank you!

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