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I am trying to run Scala/Scalate on Google app engine. I wanted to test the project so i am running the GAE locally its deployed successfully and when i try to call the main url i am getting following exception

org.fusesource.scalate.TemplateException: Unable to create temporary file at org.fusesource.scalate.TemplateEngine.compileAndLoad(TemplateEngine.scala: 739) at org.fusesource.scalate.TemplateEngine.compileAndLoadEntry(TemplateEngine.sc ala: 595) at org.fusesource.scalate.TemplateEngine.liftedTree1$1(TemplateEngine.scala: 327) at org.fusesource.scalate.TemplateEngine.load(TemplateEngine.scala:321) at org.fusesource.scalate.TemplateEngine.load(TemplateEngine.scala:391) at org.scalatra.scalate.ScalateSupport $class.renderErrorPage(ScalateSupport.scala:56) at MyScalatraFilter.renderErrorPage(MyScalatraFilter.scala:5) at org.scalatra.scalate.ScalateSupport $class.handleError(ScalateSupport.scala:51) at MyScalatraFilter.handleError(MyScalatraFilter.scala:5) at org.scalatra.ScalatraKernel$$anonfun$handle$1$$anonfun$apply $mcV$sp$1$$anonfun$apply$mcV$sp$2.apply$mcV$sp(ScalatraKernel.scala: 140) at org.scalatra.ScalatraKernel$$anonfun$handle$1$$anonfun$apply $mcV$sp$1$$anonfun$apply$mcV$sp$2.apply(ScalatraKernel.scala:134) at org.scalatra.ScalatraKernel$$anonfun$handle$1$$anonfun$apply $mcV$sp$1$$anonfun$apply$mcV$sp$2.apply(ScalatraKernel.scala:134) at scala.util.DynamicVariable.withValue(DynamicVariable.scala: 71) at org.scalatra.ScalatraKernel$$anonfun$handle$1$$anonfun$apply $mcV$sp$1.apply$mcV$sp(ScalatraKernel.scala:134) at org.scalatra.ScalatraKernel$$anonfun$handle$1$$anonfun$apply $mcV$sp$1.apply(ScalatraKernel.scala:134) at org.scalatra.ScalatraKernel$$anonfun$handle$1$$anonfun$apply $mcV$sp$1.apply(ScalatraKernel.scala:134) at scala.util.DynamicVariable.withValue(DynamicVariable.scala: 71) at org.scalatra.ScalatraKernel$$anonfun$handle$1.apply$mcV $sp(ScalatraKernel.scala:133) at org.scalatra.ScalatraKernel$$anonfun$handle $1.apply(ScalatraKernel.scala:133) at org.scalatra.ScalatraKernel$$anonfun$handle $1.apply(ScalatraKernel.scala:133) at scala.util.DynamicVariable.withValue(DynamicVariable.scala: 71) at org.scalatra.ScalatraKernel $class.handle(ScalatraKernel.scala:132) at MyScalatraFilter.handle(MyScalatraFilter.scala:5) at org.scalatra.ScalatraFilter$$anonfun$doFilter$1.apply$mcV $sp(ScalatraFilter.scala:18) at org.scalatra.ScalatraFilter$$anonfun$doFilter $1.apply(ScalatraFilter.scala:18) at org.scalatra.ScalatraFilter$$anonfun$doFilter $1.apply(ScalatraFilter.scala:18) at scala.util.DynamicVariable.withValue(DynamicVariable.scala: 71) at org.scalatra.ScalatraFilter $class.doFilter(ScalatraFilter.scala:17) at MyScalatraFilter.doFilter(MyScalatraFilter.scala:5) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(He aderVerificationFilter.java: 35) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFi lter.java: 58) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(Trans actionCleanupFilter.java: 43) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFile Filter.java: 122) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.BackendServersFilter.doFilter(Backen dServersFilter.java: 97) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: 388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java: 216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java: 182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java: 765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEn gineWebAppContext.java: 70) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: 152) at com.google.appengine.tools.development.JettyContainerService $ApiProxyHandler.handle(JettyContainerService.java:351) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java: 152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: 542) at org.mortbay.jetty.HttpConnection $RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)

    at

org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java: 212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java: 404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java: 409) at org.mortbay.thread.QueuedThreadPool $PoolThread.run(QueuedThreadPool.java:582) Caused by: java.lang.SecurityException: Unable to create temporary file at java.io.File.checkAndCreate(File.java:1701) at java.io.File.createTempFile(File.java:1792) at java.io.File.createTempFile(File.java:1828) at org.fusesource.scalate.TemplateEngine.workingDirectory(TemplateEngine.scala : 200) at org.fusesource.scalate.TemplateEngine.sourceDirectory(TemplateEngine.scala: 156) at org.fusesource.scalate.TemplateEngine.sourceFileName(TemplateEngine.scala: 612) at org.fusesource.scalate.TemplateEngine.compileAndLoad(TemplateEngine.scala: 650) ... 56 more Aug 19, 2011 3:45:16 PM com.google.appengine.tools.development.LocalResourceFileServlet doGet WARNING: No file found for: /favicon.ico

Anyone help me on this issues ?

Rajmahendra
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2 Answers2

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GAE has some multithreading restrictions, scalate user guide has notes about GAE with link to example project, link to guide

Rinat Tainov
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To be more specific you need to precompile your templates, as the documentation specifies.

jponge
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