无法让sbt-plugin或sbt-play-ebean与Play 2.8.0和sbt 1.5.5一起使用

Question

在中断三年后回到Play框架，并尝试从最新的Play（2.8.0）和sbt（1.5.5）开始。

我正在尝试运行一个项目并收到以下消息：

[info] welcome to sbt 1.5.5 (Oracle Corporation Java 1.8.0_41)
[info] loading settings for project global-plugins from plugins.sbt ...
[info] loading global plugins from C:\Users\dzell\.sbt\1.0\plugins
[warn]
[warn]  Note: Some unresolved dependencies have extra attributes.  Check that these dependencies exist with the requested attributes.
[warn]          com.typesafe.play:sbt-plugin:2.8.0 (sbtVersion=1.0, scalaVersion=2.12)
[warn]          com.typesafe.sbt:sbt-play-ebean:4.0.6 (sbtVersion=1.0, scalaVersion=2.12)
[warn]
[warn]  Note: Unresolved dependencies path:
[error] sbt.librarymanagement.ResolveException: Error downloading com.typesafe.play:sbt-plugin;sbtVersion=1.0;scalaVersion=2.12:2.8.0

在我的插件.sbt文件中，我有：

addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.8.0")
addSbtPlugin("com.typesafe.sbt" % "sbt-play-ebean" % "4.0.6")
addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "5.2.4")

在我的＜code＞构建中。sbt文件，我有：

scalaVersion := "2.13.6"

跑步:

C:\Users\dzell>java -version
java version "1.8.0_301"
Java(TM) SE Runtime Environment (build 1.8.0_301-b09)
Java HotSpot(TM) Client VM (build 25.301-b09, mixed mode, sharing)

C:\Users\dzell>javac -version
javac 1.8.0_41

我猜可能存在版本冲突，但不确定如何修复。我找到了其他帖子，但他们没有给我答案：未解决的依赖性sbt with play framework

玩！框架和 SBT - ebeans 模块的问题

SBT。解析播放 sbt 插件的依赖关系

未解决的依赖sbt-play-ebean

sbt找不到ebean依赖项（一些未解析的依赖项有额外的属性）

如何在Play项目中添加Play Ebean？

我应该像错误消息中所说的那样只使用sbt 1.0和scala 2.12吗？

感谢你的帮助——期待重返赛场。

------------------2021 8月2日编辑-关注ivy.xml：

到目前为止，我有了< code>.ivy2文件夹，但是该文件夹中没有任何文件夹，只有一个名为< code>.sbt.ivy.lock的文件。我从上面的错误中尝试了这个URL，它让我下载了一个文件:https://repo . Scala-SBT . org/Scala SBT/SBT-plugin-releases/com . type safe . play/SBT-plugin/Scala _ 2.12/SBT _ 1.0/2 . 8 . 0/ivys/ivy . XML

我尝试手动创建错误中列出的文件夹结构：

C:\Users\dzell\.ivy2\localcom.typesafe.play\sbt-plugin\scala_2.12\sbt_1.0\2.8.0\ivys\ivy.xml

我把下载的文件放在上面的文件夹中，但是它没有修复错误。

------------------ 编辑 7/29/2021 - 添加完整错误：

[warn]  Note: Unresolved dependencies path:
[error] sbt.librarymanagement.ResolveException: Error downloading com.typesafe.play:sbt-plugin;sbtVersion=1.0;scalaVersion=2.12:2.8.0
[error]   Not found
[error]   Not found
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo1.maven.org/maven2/com/typesafe/play/sbt-plugin_2.12_1.0/2.8.0/sbt-plugin-2.8.0.pom
[error]   not found: C:\Users\dzell\.ivy2\localcom.typesafe.play\sbt-plugin\scala_2.12\sbt_1.0\2.8.0\ivys\ivy.xml
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.typesafe.play/sbt-plugin/scala_2.12/sbt_1.0/2.8.0/ivys/ivy.xml
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo.typesafe.com/typesafe/ivy-releases/com.typesafe.play/sbt-plugin/scala_2.12/sbt_1.0/2.8.0/ivys/ivy.xml
[error] Error downloading com.typesafe.sbt:sbt-play-ebean;sbtVersion=1.0;scalaVersion=2.12:4.0.6
[error]   Not found
[error]   Not found
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo1.maven.org/maven2/com/typesafe/sbt/sbt-play-ebean_2.12_1.0/4.0.6/sbt-play-ebean-4.0.6.pom
[error]   not found: C:\Users\dzell\.ivy2\localcom.typesafe.sbt\sbt-play-ebean\scala_2.12\sbt_1.0\4.0.6\ivys\ivy.xml
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.typesafe.sbt/sbt-play-ebean/scala_2.12/sbt_1.0/4.0.6/ivys/ivy.xml
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo.typesafe.com/typesafe/ivy-releases/com.typesafe.sbt/sbt-play-ebean/scala_2.12/sbt_1.0/4.0.6/ivys/ivy.xm
[error]         at lmcoursier.CoursierDependencyResolution.unresolvedWarningOrThrow(CoursierDependencyResolution.scala:258)
[error]         at lmcoursier.CoursierDependencyResolution.$anonfun$update$38(CoursierDependencyResolution.scala:227)
[error]         at lmcoursier.CoursierDependencyResolution$$Lambda$4028/4493266.apply(Unknown Source)
[error]         at scala.util.Either$LeftProjection.map(Either.scala:573)
[error]         at lmcoursier.CoursierDependencyResolution.update(CoursierDependencyResolution.scala:227)
[error]         at sbt.librarymanagement.DependencyResolution.update(DependencyResolution.scala:60)
[error]         at sbt.internal.LibraryManagement$.resolve$1(LibraryManagement.scala:59)
[error]         at sbt.internal.LibraryManagement$.$anonfun$cachedUpdate$12(LibraryManagement.scala:133)
[error]         at sbt.internal.LibraryManagement$$$Lambda$3204/9760435.apply(Unknown Source)
[error]         at sbt.util.Tracked$.$anonfun$lastOutput$1(Tracked.scala:73)
[error]         at sbt.util.Tracked$$$Lambda$3122/23600241.apply(Unknown Source)
[error]         at sbt.internal.LibraryManagement$.$anonfun$cachedUpdate$20(LibraryManagement.scala:146)
[error]         at sbt.internal.LibraryManagement$$$Lambda$3206/1799764.apply(Unknown Source)
[error]         at scala.util.control.Exception$Catch.apply(Exception.scala:228)
[error]         at sbt.internal.LibraryManagement$.$anonfun$cachedUpdate$11(LibraryManagement.scala:146)
[error]         at sbt.internal.LibraryManagement$.$anonfun$cachedUpdate$11$adapted(LibraryManagement.scala:127)
[error]         at sbt.internal.LibraryManagement$$$Lambda$3200/19618076.apply(Unknown Source)
[error]         at sbt.util.Tracked$.$anonfun$inputChangedW$1(Tracked.scala:219)
[error]         at sbt.util.Tracked$$$Lambda$2944/32581439.apply(Unknown Source)
[error]         at sbt.internal.LibraryManagement$.cachedUpdate(LibraryManagement.scala:160)
[error]         at sbt.Classpaths$.$anonfun$updateTask0$1(Defaults.scala:3678)
[error]         at sbt.Classpaths$$$Lambda$544/6222801.apply(Unknown Source)
[error]         at scala.Function1.$anonfun$compose$1(Function1.scala:49)
[error]         at scala.Function1$$Lambda$313/9144307.apply(Unknown Source)
[error]         at sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:62)
[error]         at sbt.internal.util.$tilde$greater$$Lambda$2811/14105697.apply(Unknown Source)
[error]         at sbt.std.Transform$$anon$4.work(Transform.scala:68)
[error]         at sbt.Execute.$anonfun$submit$2(Execute.scala:282)
[error]         at sbt.Execute$$Lambda$2843/26297029.apply(Unknown Source)
[error]         at sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:23)
[error]         at sbt.Execute.work(Execute.scala:291)
[error]         at sbt.Execute.$anonfun$submit$1(Execute.scala:282)
[error]         at sbt.Execute$$Lambda$2821/15687584.apply(Unknown Source)
[error]         at sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:265)
[error]         at sbt.ConcurrentRestrictions$$anon$4$$Lambda$2834/23267753.apply(Unknown Source)
[error]         at sbt.CompletionService$$anon$2.call(CompletionService.scala:64)
[error]         at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[error]         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[error]         at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[error]         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[error]         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[error]         at java.lang.Thread.run(Thread.java:745)
[error] (update) sbt.librarymanagement.ResolveException: Error downloading com.typesafe.play:sbt-plugin;sbtVersion=1.0;scalaVersion=2.12:2.8.0
[error]   Not found
[error]   Not found
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo1.maven.org/maven2/com/typesafe/play/sbt-plugin_2.12_1.0/2.8.0/sbt-plugin-2.8.0.pom
[error]   not found: C:\Users\dzell\.ivy2\localcom.typesafe.play\sbt-plugin\scala_2.12\sbt_1.0\2.8.0\ivys\ivy.xml
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.typesafe.play/sbt-plugin/scala_2.12/sbt_1.0/2.8.0/ivys/ivy.xml
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo.typesafe.com/typesafe/ivy-releases/com.typesafe.play/sbt-plugin/scala_2.12/sbt_1.0/2.8.0/ivys/ivy.xml
[error] Error downloading com.typesafe.sbt:sbt-play-ebean;sbtVersion=1.0;scalaVersion=2.12:4.0.6
[error]   Not found
[error]   Not found
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo1.maven.org/maven2/com/typesafe/sbt/sbt-play-ebean_2.12_1.0/4.0.6/sbt-play-ebean-4.0.6.pom
[error]   not found: C:\Users\dzell\.ivy2\localcom.typesafe.sbt\sbt-play-ebean\scala_2.12\sbt_1.0\4.0.6\ivys\ivy.xml
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.typesafe.sbt/sbt-play-ebean/scala_2.12/sbt_1.0/4.0.6/ivys/ivy.xml
[error]   download error: Caught javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty (java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty) while downloading https://repo.typesafe.com/typesafe/ivy-releases/com.typesafe.sbt/sbt-play-ebean/scala_2.12/sbt_1.0/4.0.6/ivys/ivy.xml

Answer 1

在查看了Java/JRE/JDK安装后，我注意到没有cacerts文件。我卸载了Java / JRE / JDK - 确保所有引用/文件夹/文件都被删除。

我创建了一个Oracle帐户来从Oracle的站点下载安装文件，因为OpenJDK给我带来了问题。

我首先下载并安装了Java / JRE文件jre-8u301-windows-x64.exe。我确保 Java 是通过在命令提示符下使用 java 版本安装的。我很好去。

然后我下载并安装了JDK文件jdk-8u301-windows-x64.exe。我确保Java是通过在命令提示符中使用javac-version安装的。我可以走了。

我启动了sbt，没有任何问题——它被修复了。