1
我創建了一個Play 1.2.3
應用程序,我試圖將其war
文件部署到Tomcat 6,但我不斷收到此異常。Play框架,WARs和Tomcat 6部署異常
我產生war
文件,從而實現 「生產」 輪廓,帶:
play war webapp -o webapp.war --%production --zip
我得到兩個文件:
- 一個
webapp.war
文件夾 - 一個
webapp.war.war
文件
我將webapp.war.war
文件放入Tomcat的webapps文件夾中,將文件重命名爲webapp.war
。當我啓動Tomcat並嘗試執行應用程序時,會出現以下異常:
SEVERE: Exception sending context initialized event to listener instance of class play.server.ServletWrapper
java.lang.NullPointerException
at play.classloading.ApplicationClassloader.scanPrecompiled(ApplicationClassloader.java:527)
at play.classloading.ApplicationClassloader.getAllClasses(ApplicationClassloader.java:385)
at play.Play.preCompile(Play.java:550)
at play.Play.init(Play.java:291)
at play.server.ServletWrapper.contextInitialized(ServletWrapper.java:74)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
任何提示嗎?
你試過以下? http://stackoverflow.com/questions/4358286/how-to-use-war-context-in-configuration-file-of-play-framework –
是的 - 但沒有辦法解決它。 – Mark