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Java 如何在AppEngine上运行Jena?_Java_Google App Engine_Semantics_Semantic Web_Jena - Fatal编程技术网

Java 如何在AppEngine上运行Jena?

Java 如何在AppEngine上运行Jena?,java,google-app-engine,semantics,semantic-web,jena,Java,Google App Engine,Semantics,Semantic Web,Jena,我试图在AppEngine中使用Jena运行一个应用程序,但遇到了一个Rmi异常。在AppEngine上运行jena不能完成吗?以下是错误日志 java.lang.NoClassDefFoundError: java.rmi.server.UID is a restricted class. Please see the Google App Engine developer's guide for more details. at com.google.appengine.tools.dev

我试图在AppEngine中使用Jena运行一个应用程序,但遇到了一个Rmi异常。在AppEngine上运行jena不能完成吗?以下是错误日志

java.lang.NoClassDefFoundError: java.rmi.server.UID is a restricted class. Please see the Google  App Engine developer's guide for more details.
at com.google.appengine.tools.development.agent.runtime.Runtime.reject(Runtime.java:51)
at com.hp.hpl.jena.rdf.model.AnonId.<init>(AnonId.java:78)
at com.hp.hpl.jena.rdf.model.AnonId.create(AnonId.java:60)
at com.hp.hpl.jena.graph.Node.createAnon(Node.java:76)
at com.hp.hpl.jena.rdf.model.impl.ModelCom.createResource(ModelCom.java:1111)
at guestbook.GuestbookServlet.doGet(GuestbookServlet.java:41)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
at com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:123)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:63)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
at com.google.appengine.tools.development.DevAppServerServersFilter.doDirectRequest(DevAppServerServersFilter.java:369)
at com.google.appengine.tools.development.DevAppServerServersFilter.doDirectServerRequest(DevAppServerServersFilter.java:352)
at com.google.appengine.tools.development.DevAppServerServersFilter.doFilter(DevAppServerServersFilter.java:115)
at org.mortbay.jetty.servlet.ServletHandler$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.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:94)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:421)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$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$PoolThread.run(QueuedThreadPool.java:582)
java.lang.NoClassDefFoundError:java.rmi.server.UID是受限类。有关更多详细信息,请参阅谷歌应用程序引擎开发者指南。
位于com.google.appengine.tools.development.agent.runtime.runtime.reject(runtime.java:51)
在com.hp.hpl.jena.rdf.model.AnonId上(AnonId.java:78)
在com.hp.hpl.jena.rdf.model.AnonId.create上(AnonId.java:60)
位于com.hp.hpl.jena.graph.Node.createAnon(Node.java:76)
位于com.hp.hpl.jena.rdf.model.impl.ModelCom.createResource(ModelCom.java:1111)
在guestbook.GuestbookServlet.doGet(GuestbookServlet.java:41)
位于javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
位于javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
位于org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
位于org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166)
位于com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74)
位于org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
位于com.google.appengine.tools.development.ResponseWriterFilter.doFilter(responseWriterFilter.java:123)
位于org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
位于com.google.appengine.tools.development.headerficationfilter.doFilter(headerficationfilter.java:34)
位于org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
在com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter上(ServeBlobFilter.java:63)
位于org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
位于com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)
位于org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
位于com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125)
位于org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
在com.google.appengine.tools.development.devappserversfilter.doDirectRequest(devappserversfilter.java:369)
在com.google.appengine.tools.development.devappServersFilter.doDirectServerRequest(devappServersFilter.java:352)上
位于com.google.appengine.tools.development.devappServersFilter.doFilter(devappServersFilter.java:115)
位于org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
位于org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
位于org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
位于org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
位于org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
位于org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
位于com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:94)
位于org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
位于com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(JettyContainerService.java:421)
位于org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
位于org.mortbay.jetty.Server.handle(Server.java:326)
位于org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
位于org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923)
位于org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
位于org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
位于org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
位于org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
位于org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

我找到了解决方案。以前我使用的是jena 2.5版,我得到了新的jena 2.6版,它与AppEngine配合使用很好。如果有人面临同样的问题,从这里得到jena 2.6