[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-3113) Seambay example gets into a looping condition when entering bids
by Jay Balunas (JIRA)
Seambay example gets into a looping condition when entering bids
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Key: JBSEAM-3113
URL: http://jira.jboss.com/jira/browse/JBSEAM-3113
Project: Seam
Issue Type: Bug
Components: Examples
Affects Versions: 2.0.3.CR1
Reporter: Jay Balunas
Priority: Minor
>From JBSEAM-2956 I can now place bids on the camera with out an exception, but it does not seem to take. When I confirm the bid it keeps telling me to set my maximum bid. Even when valid it does not take it.. You seam to end up in a loop of some kind. A similar thing happens on the other auctions - when you enter a bid it is taken, but if you check the value of the bid it had not changed from the original amount. If you then try to bid again you end up in the same loop.
Also with all auctions if you don't enter a value or one that is not valid (emptry, characters, etc..) get seam debug page with this error:
13:58:58,868 ERROR [ExceptionFilter] exception root cause
javax.faces.FacesException: #{bidAction.updateBid}: java.lang.NumberFormatException: empty String
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:107)
at javax.faces.component.UICommand.broadcast(UICommand.java:383)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:447)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:97)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164)
at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141)
at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:406)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.faces.el.EvaluationException: java.lang.NumberFormatException: empty String
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:91)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:91)
... 45 more
Caused by: java.lang.NumberFormatException: empty String
at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:994)
at java.lang.Double.parseDouble(Double.java:482)
at org.jboss.seam.example.seambay.BidAction.updateBid(BidAction.java:58)
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:585)
at org.jboss.seam.util.Reflections.invoke(Reflections.java:21)
at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:46)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.persistence.ManagedEntityIdentityInterceptor.aroundInvoke(ManagedEntityIdentityInterceptor.java:48)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:31)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:42)
at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
at org.jboss.seam.example.seambay.BidAction_$$_javassist_10.updateBid(BidAction_$$_javassist_10.java)
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:585)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:329)
at org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:342)
at org.jboss.el.parser.AstPropertySuffix.invoke(AstPropertySuffix.java:58)
at org.jboss.el.parser.AstValue.invoke(AstValue.java:96)
at org.jboss.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)
at com.sun.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:68)
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:77)
... 46 more
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14 years, 4 months
[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-2164) Improve exception chaining in SeamLoginModule
by Yannick Lazzari (JIRA)
Improve exception chaining in SeamLoginModule
---------------------------------------------
Key: JBSEAM-2164
URL: http://jira.jboss.com/jira/browse/JBSEAM-2164
Project: JBoss Seam
Issue Type: Feature Request
Reporter: Yannick Lazzari
Priority: Minor
This an improvement request in the SeamLoginModule class to properly chain exceptions when throwing LoginExceptions in the login method. See code below:
public boolean login()
throws LoginException
{
try
{
NameCallback cbName = new NameCallback("Enter username");
PasswordCallback cbPassword = new PasswordCallback("Enter password", false);
// Get the username and password from the callback handler
callbackHandler.handle(new Callback[] { cbName, cbPassword });
username = cbName.getName();
}
catch (Exception ex)
{
log.error("Error logging in", ex);
throw new LoginException(ex.getMessage());
}
MethodExpression mb = Identity.instance().getAuthenticateMethod();
if (mb==null)
{
throw new IllegalStateException("No authentication method defined - please define <security:authenticate-method/> for <security:identity/> in components.xml");
}
try
{
return (Boolean) mb.invoke();
}
catch (Exception ex)
{
log.error("Error invoking login method", ex);
throw new LoginException(ex.getMessage());
}
}
In both instances where a LoginException is thrown, only the message is passed to the constructor of the LoginException. I know that the LoginException does not overload the constructor to pass a cause directly but we can use the initCause method instead:
LoginException loginException = new LoginException();
loginException.initCause(originalException);
throw loginException;
If people use typed exceptions in their authenticator method to express different reasons why the login attempt failed, it's impossible right now to get that original exception.
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14 years, 4 months
[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1841) Need examples/documentation for how to use seamgen generated EntityHome interefaces and related functionality
by steve tynor (JIRA)
Need examples/documentation for how to use seamgen generated EntityHome interefaces and related functionality
-------------------------------------------------------------------------------------------------------------
Key: JBSEAM-1841
URL: http://jira.jboss.com/jira/browse/JBSEAM-1841
Project: JBoss Seam
Issue Type: Feature Request
Components: Documentation
Affects Versions: 2.0.0.BETA1
Reporter: steve tynor
Please add some documentation, perhaps an example project, that uses seamgen-generated EntityHome classes in order to demonstrate the intended use of the wire(), isWired(), createInstance(), getDefinedInstance(), setId(), etc. functions. Some discussion on how these related to <param> and <f:param> in XHTML is also needed.
As it stands, these are completely undocumented without any explanation of their intended use, so those of us that have boostrapped a project with seamgen, have no guidance on how to maintian these classes as our application changes (new properties added to entities, etc.)
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14 years, 4 months