[英]Setup Intellij IDEA for plugin development - cannot find symbol PathInfo
Followed the instructions in setting_up_environment 'IntelliJ Platform SDK DevGuide' and checkout_and_build_community : 按照setting_up_environment'IntelliJ Platform SDK DevGuide'和checkout_and_build_community中的说明操作 :
All the above was done twice, on an Ubuntu 15 and Windows 8.1 vm. 以上所有内容都是在Ubuntu 15和Windows 8.1 vm上完成的。 When I try to build the project, I get numerous warnings about deprecated classes and two errors:
当我尝试构建项目时,我收到大量关于弃用类和两个错误的警告:
C:\IdeaProjects\community\plugins\cvs\cvs-core\src\com\intellij\cvsSupport2\config\ProxySettings.java
Warning:Warning:line (19)java: com.intellij.openapi.util.DefaultJDOMExternalizer in com.intellij.openapi.util has been deprecated
Warning:Warning:line (21)java: com.intellij.openapi.util.JDOMExternalizable in com.intellij.openapi.util has been deprecated
Warning:Warning:line (25)java: com.intellij.openapi.util.JDOMExternalizable in com.intellij.openapi.util has been deprecated
Warning:Warning:line (72)java: com.intellij.openapi.util.DefaultJDOMExternalizer in com.intellij.openapi.util has been deprecated
Warning:Warning:line (77)java: com.intellij.openapi.util.DefaultJDOMExternalizer in com.intellij.openapi.util has been deprecated
C:\IdeaProjects\community\plugins\cvs\cvs-core\src\com\intellij\cvsSupport2\config\ExtConfiguration.java
Warning:Warning:line (20)java: com.intellij.openapi.util.DefaultJDOMExternalizer in com.intellij.openapi.util has been deprecated
Warning:Warning:line (22)java: com.intellij.openapi.util.JDOMExternalizable in com.intellij.openapi.util has been deprecated
Warning:Warning:line (29)java: com.intellij.openapi.util.JDOMExternalizable in com.intellij.openapi.util has been deprecated
Warning:Warning:line (39)java: com.intellij.openapi.util.DefaultJDOMExternalizer in com.intellij.openapi.util has been deprecated
Warning:Warning:line (44)java: com.intellij.openapi.util.DefaultJDOMExternalizer in com.intellij.openapi.util has been deprecated
C:\IdeaProjects\community\platform\built-in-server-api\src\org\jetbrains\builtInWebServer\WebServerRootsProvider.java
Error:Error:line (13)java: cannot find symbol
symbol: class PathInfo
location: class org.jetbrains.builtInWebServer.WebServerRootsProvider
Error:Error:line (16)java: cannot find symbol
symbol: class PathInfo
location: class org.jetbrains.builtInWebServer.WebServerRootsProvider
I have googled, but failed to find anything relevant regarding PathInfo, builtInWebServer or WebServerRootsProvider. 我已经google了,但未找到任何与PathInfo,builtInWebServer或WebServerRootsProvider相关的内容。 Probably because google automatically assumes I mean 'path info' and silently mixes these results in.
可能是因为谷歌自动假设我的意思是“路径信息”并默默地混合这些结果。
I suspect it's probably something I didn't download with IDEA, such as J2EE or some Apache library, but after several hours, I'm ready to throw the towel and ask. 我怀疑它可能是我没有用IDEA下载的东西,比如J2EE或者一些Apache库,但几个小时之后,我已经准备好了。
A few comments in response to answers: 回答一些评论:
The IDEA SDK is written partly in Kotlin, a statically-typed programming language that runs on the Java Virtual Machine. IDEA SDK部分用Kotlin编写,Kotlin是一种在Java虚拟机上运行的静态类型编程语言。
The missing PathInfo class is defined in PathInfo.kt, a Kotlin file. 丢失的PathInfo类在PathInfo.kt(Kotlin文件)中定义。
Select File | 选择文件| Settings |
设置| Plugin and click 'Install JetBrains Plugin'.
插件并单击“安装JetBrains插件”。 Select the Kotlin plugin and the error will go away.
选择Kotlin插件,错误就会消失。
可能是IntelliJ找不到Java的路径...在IntelliJ中设置JDK(已安装)的路径
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