[appengine-java] encounter server internal error (code = 500) when I deploy my web app into prom.corp.google.com
I upgrade my GWT application (from GWT 1.7.1 to GWT 2.0) and GAE (from 1.2.6 to 1.3.0) I have deployed this application into appspot.com successfully. However, I encounter server internal error (code = 500) when I deploy this application into prom.corp.google.com. Does anyone know why ? Please advise me. John -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] db error on 2010: Persistent class "Class guestbook.Greeting does not seem to have been enhanced.
Dear Sir, I got this db error on th efirst working day of 2010. Please see the erros in details. I run theis as an wev application and lunch the GUI as: http://localhost:8080/index.html It seems the db has some changes recently. Please advise me. Thanks. John errors HTTP ERROR: 500 Persistent class "Class guestbook.Greeting does not seem to have been enhanced. You may want to rerun the enhancer and check for errors in the output." has no table in the database, but the operation requires it. Please check the specification of the MetaData for this class. RequestURI=/ Caused by: javax.jdo.JDOUserException: Persistent class "Class guestbook.Greeting does not seem to have been enhanced. You may want to rerun the enhancer and check for errors in the output." has no table in the database, but the operation requires it. Please check the specification of the MetaData for this class. at org.datanucleus.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException (NucleusJDOHelper.java:375) at org.datanucleus.jdo.JDOQuery.execute(JDOQuery.java:230) at org.apache.jsp.guestbookujsp_jsp._jspService (guestbookujsp_jsp.java:94) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java:324) at org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:292) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236) at com.google.appengine.tools.development.PrivilegedJspServlet.access $101(PrivilegedJspServlet.java:23) at com.google.appengine.tools.development.PrivilegedJspServlet$2.run (PrivilegedJspServlet.java:59) at java.security.AccessController.doPrivileged(Native Method) at com.google.appengine.tools.development.PrivilegedJspServlet.service (PrivilegedJspServlet.java:57) at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 487) at org.mortbay.jetty.servlet.ServletHandler.handle (ServletHandler.java:362) at org.mortbay.jetty.security.SecurityHandler.handle (SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle (SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle (ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: 405) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle (DevAppEngineWebAppContext.java:54) at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:268) at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126) at com.google.appengine.tools.development.StaticFileUtils.serveWelcomeFileAsForward (StaticFileUtils.java:80) at com.google.appengine.tools.development.LocalResourceFileServlet.maybeServeWelcomeFile (LocalResourceFileServlet.java:254) at com.google.appengine.tools.development.LocalResourceFileServlet.doGet (LocalResourceFileServlet.java:120) at javax.servlet.http.HttpServlet.service(HttpServlet.java:693) at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 487) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1093) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter (TransactionCleanupFilter.java:43) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1084) at com.google.appengine.tools.development.StaticFileFilter.doFilter (StaticFileFilter.java:121) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter (ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle (ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle (SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle (SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle (ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: 405) at com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle (DevAppEngineWebAppContext.java:54) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at com.google.appengine.tools.development.JettyContainerService $ApiProxyHandler.handle(JettyContainerService.java:342) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:313) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: 506) at org.mortbay.jetty.HttpConnection$RequestHandler.h
[appengine-java] Qs: (1) data safe in GAE (2) delete existing app
• Questions for Google App Engine. I use the GAE (Google App Engine) Admin Console to create an application. Could I delete this application after it is created ? if yes, then how ? if no, then I will reach my quota 10 sooner or later. Could I edit this application id or title after the application is created ? Could I save confidential data from my web application into GAE data store. The GAE engineer or any Google engineer can not look into this data. Ex: HR confidential data or outside customer confidential data. Is this possible ? If possible, how do you achieve this ? If not, then how do you convince the outside customers they are going to save some confidential data into your app engine ? Please advise me. Thanks. John -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
