javax.faces.FacesException: #{Index.actionMethodError}: java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to java.util.List

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ClassCastException in client code because of convertors of a List in a Map that do not behave the same on different Tomcat version

#{Index.actionMethodError}: java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to java.util.List

ClassCastException in client code because of convertors of a List in a Map that do not behave the same on different Tomcat version

#{Index.actionMethodError}: java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to java.util.List

[#JAVASERVERFACES-3104] ClassCastException in client code because of convertors of a List in a Map that do not behave the same on different Tomcat version

#{Index.actionMethodError}: java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to java.util.List

EntityManager JNDI - name not found

#{loginBean.login}: javax.persistence.PersistenceException: [PersistenceUnit: persistence_sample] Unable to build EntityManagerFactory

i got a [A JTA EntityManager cannot use getTransaction] error

#{jpaTest.executeInTransaction}: java.lang.IllegalStateException: A JTA EntityManager cannot use getTransaction()

java.lang.String cannot be cast to java.lang.Double when using generics

#{form.submit}: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Double

java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to java.util.List	at newpackage.Index.actionMethodError(Index.java:60)	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:597)	at org.apache.el.parser.AstValue.invoke(AstValue.java:191)	at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276)	at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)	at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:87)	at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)	at javax.faces.component.UICommand.broadcast(UICommand.java:315)	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:790)	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:1282)	at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:81)	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:646)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)	at java.lang.Thread.run(Thread.java:619)