its look like, that your Security class is only a helper class
and no page component.
in such classes the @Inject annotation doesnt work
2008/7/28 <[EMAIL PROTECTED]>
> Ok, I have just checked. I have mysql-connector-java-5.1.5.jar in the maven
> repository.
>
>
> Code is:
> -----------------------------------------
> package uk.bl.dlportal.pages.util;
>
> import java.util.List;
>
> import org.apache.tapestry5.ioc.annotations.Inject;
> import org.hibernate.Criteria;
> import org.hibernate.Query;
> import org.hibernate.Session;
>
>
> import uk.bl.dlportal.entities.User;
>
>
> public class Security
> {
> @Inject
> private Session session;
>
> private final static Security security = new Security();
>
>
> public User authenticate(String userName, String password)
> {
> System.out.println("SESSION ************************
> "+session);
>
> Criteria c = session.createCriteria(User.class);
>
> List result = c.list();
>
> System.out.println("SESSION ************************
> "+session);
>
> return null;
> }
>
> public static Security getSecurity()
> {
> return security;
> }
> }
>
>
> Stack trace is:
> ------------------------------------
> 84.73% unrealized services (111/131)
>
> [INFO] mortbay.log Started [EMAIL PROTECTED]:8080
> [DEBUG] AppModule.TimingFilter Creating service 'TimingFilter'.
> [DEBUG] AppModule.TimingFilter Invoking method
> uk.bl.dlportal.services.AppModule.buildTimingFilter(Logger) (at
> AppModule.java:71).
> [INFO] AppModule.TimingFilter Request time: 4846 ms
> [INFO] AppModule.TimingFilter Request time: 0 ms
> [INFO] AppModule.TimingFilter Request time: 16 ms
> SESSION ************************ null
> [INFO] AppModule.TimingFilter Request time: 251 ms
> [ERROR] TapestryModule.RequestExceptionHandler Processing of request failed
> with uncaught
> exception: org.apache.tapestry5.runtime.ComponentEventException
> org.apache.tapestry5.runtime.ComponentEventException [at context:Index.tml,
> line 7,
> column 28]
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1042)
> at
>
> org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:67)
> at
>
> org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42)
> at
>
> $ComponentEventRequestHandler_11b68bd5062.handle($ComponentEventRequestHandler_11b68bd5062.java)
> at
> org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42)
> at
>
> $ComponentEventRequestHandler_11b68bd5062.handle($ComponentEventRequestHandler_11b68bd5062.java)
> at
> org.apache.tapestry5.services.TapestryModule$37.handle(TapestryModule.java:1987)
> at
>
> $ComponentEventRequestHandler_11b68bd5062.handle($ComponentEventRequestHandler_11b68bd5062.java)
> at
>
> $ComponentEventRequestHandler_11b68bd500b.handle($ComponentEventRequestHandler_11b68bd500b.java)
> at
>
> org.apache.tapestry5.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:135)
> at $Dispatcher_11b68bd500e.dispatch($Dispatcher_11b68bd500e.java)
> at $Dispatcher_11b68bd5000.dispatch($Dispatcher_11b68bd5000.java)
> at
> org.apache.tapestry5.services.TapestryModule$12.service(TapestryModule.java:938)
> at uk.bl.dlportal.services.AppModule$1.service(AppModule.java:84)
> at
> $RequestFilter_11b68bd4fff.service($RequestFilter_11b68bd4fff.java)
> at
> $RequestHandler_11b68bd5001.service($RequestHandler_11b68bd5001.java)
> at
>
> org.apache.tapestry5.internal.services.LocalizationFilter.service(LocalizationFilter.java:42)
> at
> $RequestHandler_11b68bd5001.service($RequestHandler_11b68bd5001.java)
> at
> org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:586)
> at
> $RequestHandler_11b68bd5001.service($RequestHandler_11b68bd5001.java)
> at
>
> org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
> at
> $RequestHandler_11b68bd5001.service($RequestHandler_11b68bd5001.java)
> at
>
> org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:79)
> at
> $RequestHandler_11b68bd5001.service($RequestHandler_11b68bd5001.java)
> at
>
> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93)
> at
>
> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84)
> at
>
> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:75)
> at
>
> org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
> at
> $RequestHandler_11b68bd5001.service($RequestHandler_11b68bd5001.java)
> at
> $RequestHandler_11b68bd4ff8.service($RequestHandler_11b68bd4ff8.java)
> at
> org.apache.tapestry5.services.TapestryModule$11.service(TapestryModule.java:918)
> at
>
> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
> at
>
> $HttpServletRequestFilter_11b68bd4ff7.service($HttpServletRequestFilter_11b68bd4ff7.java)
> at
>
> $HttpServletRequestHandler_11b68bd4ff9.service($HttpServletRequestHandler_11b68bd4ff9.java)
> at
>
> $HttpServletRequestHandler_11b68bd4ff6.service($HttpServletRequestHandler_11b68bd4ff6.java)
> at
> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:168)
> at
>
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
> at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:722)
> at
> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:404)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> at org.mortbay.jetty.Server.handle(Server.java:324)
> at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
> at
> org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
> at
> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
> at
> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
> Caused by: org.apache.tapestry5.runtime.ComponentEventException [at
> context:Index.tml,
> line 7, column 28]
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1042)
> at
>
> org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.triggerContextEvent(InternalComponentResourcesImpl.java:182)
> at
> org.apache.tapestry5.corelib.components.Form._$advised$onAction(Form.java:351)
> at
>
> org.apache.tapestry5.corelib.components.Form$onAction$invocation_11b68bd8243.invokeAdvisedMethod(Form$onAction$invocation_11b68bd8243.java)
> at
>
> org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:71)
> at
> org.apache.tapestry5.ioc.internal.services.LoggingAdvice.advise(LoggingAdvice.java:37)
> at
> org.apache.tapestry5.internal.transform.LogWorker$1.advise(LogWorker.java:54)
> at
>
> org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:80)
> at org.apache.tapestry5.corelib.components.Form.onAction(Form.java)
> at
> org.apache.tapestry5.corelib.components.Form.dispatchComponentEvent(Form.java)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:872)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1025)
> ... 50 more
> Caused by: java.lang.NullPointerException
> at uk.bl.dlportal.pages.util.Security.authenticate(Security.java:26)
> at uk.bl.dlportal.pages.Index.onSubmitFromLoginForm(Index.java:27)
> at uk.bl.dlportal.pages.Index.dispatchComponentEvent(Index.java)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:864)
> at
>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1025)
> ... 61 more
>
>
>
>
> Quoting 9902468 <[EMAIL PROTECTED]>:
>
> [Hide Quoted Text]
>
>
> Check also that you have the mysql-connector-java-5.1.6.jar or similar in
> your libraries.
>
> I have the following list:
> FieldValidatorSource: DEFINED
> FormDAO: DEFINED
> FormSupport: DEFINED
> FreeMarkerService: DEFINED
> FulfillmentDAO: DEFINED
> GoogleMapService: DEFINED
> HibernateEntityPackageManager: DEFINED
> HibernateSessionManager: DEFINED
> HibernateSessionSource: DEFINED
> HibernateTransactionDecorator: DEFINED
> HiddenFieldLocationRules: DEFINED
> HiveMind: DEFINED
> HttpServletRequest: DEFINED
> HttpServletRequestHandler: VIRTUAL
> IgnoredPathsFilter: DEFINED
>
> So that one should be ok. Is the page that you are testing with _really_
> calling session.something? Tapestry lazy loads everything so Hibernate is
> not really initialized without the call. Can we have the stack trace?
>
> - 99
>
>
>
> photos-4 wrote:
>
> Quoting 9902468 <[EMAIL PROTECTED]>:
>
> Is the hibernate service initialized at all? When Tapestry starts it
> lists
> all known services, is Hibernate in that list?
>
> - 99
>
> It looks like it:
>
> ...
> FieldValidationSupport: DEFINED
> FieldValidatorDefaultSource: DEFINED
> FieldValidatorSource: DEFINED
> FormSupport: DEFINED
> HibernateEntityPackageManager: DEFINED
> HibernateSessionManager: DEFINED
> HibernateSessionSource: DEFINED
> HibernateTransactionDecorator: DEFINED
> HiddenFieldLocationRules: DEFINED
> HttpServletRequest: DEFINED
> HttpServletRequestHandler: VIRTUAL
> IgnoredPathsFilter: DEFINED
> InjectionProvider: DEFINED
> InternalRequestGlobals: VIRTUAL
> LinkFactory: DEFINED
> ...
>
>
> I still haven't figured out what is going on. I see no evidence of
> Hibernate ever being called. Are any Hibernate services missing from
> the above list?
>
> p.
>
>
>
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>
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>
>
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>
--
with regards
Sven Homburg
http://tapestry5-components.googlecode.com
http://chenillekit.googlecode.com
