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当前的 Scaladin 3.0 分支是否与新的 Vaadin 7.1.0 版本兼容？在将应用程序从 Vaadin 7.0.7 迁移到 Vaadin 7.1.0 后，我从 github 源构建的自定义 Scaladin 3.0 快照导致以下异常

Jul 19, 2013 9:17:16 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [sportzman-internet] in context with path [/sportzman] threw exception
java.lang.IllegalStateException: Can not process requests before init() has been called
                at com.vaadin.server.VaadinService.requestStart(VaadinService.java:1239)
                at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1318)
                at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:236)
                at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
                at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
                at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
                at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
                at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
                at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
                at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
                at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
                at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
                at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
                at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
                at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)
                at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
                at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
                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)
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1 回答 1

0

必须更新当前的 Scaladin 源代码并重新构建，然后才能与 Vaadin 7.1.0 一起使用

有关所需修改的指针，请参阅 Scaladin Github 存储库问题https://github.com/henrikerola/scaladin/issues/25 。

于 2013-07-21T05:55:23.890 回答