当我使用 cloudbees-deploy-config 进行部署时,在 BrowserLauncher 上出现空指针异常。我按照 sbt-cloudbees-play-plugin 上的说明进行了设置。我错过了什么吗?
[info] Deploying myapp-1.0.3[config=application-prod] to Run@Cloud/myapp/a
........................uploaded 25%
........................uploaded 50%
........................uploaded 75%
........................upload completed
deploying application to server(s)...
[info] Application available at http://a.myapp.cloudbees.net
java.lang.ExceptionInInitializerError
at cloudbees.Plugin$.cloudbees$Plugin$$performDeploy(cloudbees.scala:236)
at cloudbees.Plugin$$anonfun$deployConfigTask$1$$anonfun$apply$4.apply(cloudbees.scala:150)
at cloudbees.Plugin$$anonfun$deployConfigTask$1$$anonfun$apply$4.apply(cloudbees.scala:113)
at sbt.Scoped$$anonfun$hf6$1.apply(Structure.scala:582)
at sbt.Scoped$$anonfun$hf6$1.apply(Structure.scala:582)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:41)
at sbt.std.Transform$$anon$5.work(System.scala:71)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
at sbt.Execute.work(Execute.scala:238)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:160)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.NullPointerException
at edu.stanford.ejalbert.launching.BrowserLaunchingFactory.createSystemBrowserLaunching(BrowserLaunchingFactory.java:62)
at edu.stanford.ejalbert.BrowserLauncher.initBrowserLauncher(BrowserLauncher.java:248)
at edu.stanford.ejalbert.BrowserLauncher.<init>(BrowserLauncher.java:226)
at edu.stanford.ejalbert.BrowserLauncher.<init>(BrowserLauncher.java:162)
at cloudbees.BrowserLauncher$.<init>(cloudbees.scala:13)
at cloudbees.BrowserLauncher$.<clinit>(cloudbees.scala)
at cloudbees.Plugin$.cloudbees$Plugin$$performDeploy(cloudbees.scala:236)
at cloudbees.Plugin$$anonfun$deployConfigTask$1$$anonfun$apply$4.apply(cloudbees.scala:150)
at cloudbees.Plugin$$anonfun$deployConfigTask$1$$anonfun$apply$4.apply(cloudbees.scala:113)
at sbt.Scoped$$anonfun$hf6$1.apply(Structure.scala:582)
at sbt.Scoped$$anonfun$hf6$1.apply(Structure.scala:582)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:49)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.Scoped$Reduced$$anonfun$combine$1$$anonfun$apply$12.apply(Structure.scala:311)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:41)
at sbt.std.Transform$$anon$5.work(System.scala:71)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:232)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
at sbt.Execute.work(Execute.scala:238)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:232)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:160)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:30)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
[error] (*:cloudbees-deploy-config) java.lang.ExceptionInInitializerError
[error] Total time: 131 s, completed Aug 15, 2013 11:46:14 PM