I have got past the  security  errors .

I am now here  I think it is just a

java.net.MalformedURLException,java.rmi.RemoteException,java.rmi.NotBoundException, property: null]  java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
java.lang.ClassNotFoundException: org.acme.rmiinterface.RMIInterface


2020-01-27 12:27:54,613 DEBUG [http-nio-8080-exec-7] config.ConfigurationManager (ConfigurationManager.java:175) - Checking ConfigurationProviders for reload. 2020-01-27 12:27:54,614 DEBUG [http-nio-8080-exec-7] config.ConfigurationManager (ConfigurationManager.java:192) - Updating [reloadXmlConfiguration], current value is [true], new value [true] 2020-01-27 12:27:54,615 DEBUG [http-nio-8080-exec-7] impl.InstantiatingNullHandler (InstantiatingNullHandler.java:98) - Entering nullPropertyValue [target=[com.opensymphony.xwork2.DefaultTextProvider@24d674f], property=struts] 2020-01-27 12:27:54,615 DEBUG [http-nio-8080-exec-7] impl.InstantiatingNullHandler (InstantiatingNullHandler.java:98) - Entering nullPropertyValue [target=[com.opensymphony.xwork2.DefaultTextProvider@24d674f], property=struts] 2020-01-27 12:27:54,615 DEBUG [http-nio-8080-exec-7] xwork2.DefaultActionProxy (DefaultActionProxy.java:86) - Creating an DefaultActionProxy for namespace [/] and action name [hello] 2020-01-27 12:27:54,615 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor (I18nInterceptor.java:101) - Intercept '//hello' 2020-01-27 12:27:54,615 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor (I18nInterceptor.java:146) - Using LocaleFinder implementation org.apache.struts2.interceptor.I18nInterceptor$SessionLocaleHandler 2020-01-27 12:27:54,616 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor$RequestOnlyLocaleHandler (I18nInterceptor.java:226) - Searching locale in request under parameter request_only_locale 2020-01-27 12:27:54,616 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor$SessionLocaleHandler (I18nInterceptor.java:273) - Searching locale in request under parameter request_locale 2020-01-27 12:27:54,616 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor$SessionLocaleHandler (I18nInterceptor.java:300) - Checks session for saved locale 2020-01-27 12:27:54,616 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor$SessionLocaleHandler (I18nInterceptor.java:319) - No Locale defined in session, fetching from current request and it won't be stored in session! 2020-01-27 12:27:54,616 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor$RequestOnlyLocaleHandler (I18nInterceptor.java:243) - Searching current Invocation context 2020-01-27 12:27:54,616 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor$RequestOnlyLocaleHandler (I18nInterceptor.java:247) - Applied invocation context locale: en_GB 2020-01-27 12:27:54,616 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, member: public java.util.Locale com.opensymphony.xwork2.ActionSupport.getLocale(), property: locale] 2020-01-27 12:27:54,616 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, member: public java.util.Locale com.opensymphony.xwork2.ActionSupport.getLocale(), property: locale] 2020-01-27 12:27:54,617 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor (I18nInterceptor.java:117) - Before action invocation Locale=en_GB 2020-01-27 12:27:54,617 DEBUG [http-nio-8080-exec-7] impl.InstantiatingNullHandler (InstantiatingNullHandler.java:98) - Entering nullPropertyValue [target=[org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, com.opensymphony.xwork2.DefaultTextProvider@24d674f], property=struts] 2020-01-27 12:27:54,620 DEBUG [http-nio-8080-exec-7] util.AbstractLocalizedTextProvider (AbstractLocalizedTextProvider.java:280) - Class loader org.apache.catalina.loader.ParallelWebappClassLoader is not tomcat loader. 2020-01-27 12:27:54,621 DEBUG [http-nio-8080-exec-7] util.AbstractLocalizedTextProvider (AbstractLocalizedTextProvider.java:263) - Resource bundles reloaded 2020-01-27 12:27:54,621 DEBUG [http-nio-8080-exec-7] interceptor.FileUploadInterceptor (FileUploadInterceptor.java:240) - Bypassing //hello 2020-01-27 12:27:54,621 DEBUG [http-nio-8080-exec-7] interceptor.StaticParametersInterceptor (StaticParametersInterceptor.java:140) - Setting static parameters: {} 2020-01-27 12:27:54,621 DEBUG [http-nio-8080-exec-7] interceptor.ParametersInterceptor (ParametersInterceptor.java:118) - Setting params 2020-01-27 12:27:54,621 DEBUG [http-nio-8080-exec-7] interceptor.ParametersInterceptor (ParametersInterceptor.java:118) - Setting params 2020-01-27 12:27:54,622 DEBUG [http-nio-8080-exec-7] validator.ValidationInterceptor (ValidationInterceptor.java:219) - Validating //hello with method execute. 2020-01-27 12:27:54,626 DEBUG [http-nio-8080-exec-7] validator.ValidationInterceptor (ValidationInterceptor.java:236) - Invoking validate() on action org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6 2020-01-27 12:27:54,627 DEBUG [http-nio-8080-exec-7] interceptor.PrefixMethodInvocationUtil (PrefixMethodInvocationUtil.java:160) - Cannot find method [validateExecute] in action [org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6] 2020-01-27 12:27:54,627 DEBUG [http-nio-8080-exec-7] interceptor.PrefixMethodInvocationUtil (PrefixMethodInvocationUtil.java:160) - Cannot find method [validateDoExecute] in action [org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6] 2020-01-27 12:27:54,627 DEBUG [http-nio-8080-exec-7] xwork2.DefaultActionInvocation (DefaultActionInvocation.java:430) - Executing action method = execute 2020-01-27 12:27:54,627 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, member: public java.lang.String org.apache.struts.helloworld.action.HelloWorldAction.execute() throws java.net.MalformedURLException,java.rmi.RemoteException,java.rmi.NotBoundException, property: null]  java.rmi.UnmarshalException: error unmarshalling return; nested exception is:
    java.lang.ClassNotFoundException: org.acme.rmiinterface.RMIInterface
2020-01-27 12:27:54,630 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts2.result.ServletDispatcherResult@59b1d7ce, member: public void org.apache.struts2.result.StrutsResultSupport.setLocation(java.lang.String), property: location] 2020-01-27 12:27:54,630 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts2.result.ServletDispatcherResult@59b1d7ce, member: public void org.apache.struts2.result.StrutsResultSupport.setLocation(java.lang.String), property: location] 2020-01-27 12:27:54,630 DEBUG [http-nio-8080-exec-7] result.ServletDispatcherResult (ServletDispatcherResult.java:127) - Forwarding to location: /HelloWorld.jsp 2020-01-27 12:27:54,631 DEBUG [http-nio-8080-exec-7] impl.InstantiatingNullHandler (InstantiatingNullHandler.java:98) - Entering nullPropertyValue [target=[org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, com.opensymphony.xwork2.DefaultTextProvider@24d674f], property=struts] 2020-01-27 12:27:54,632 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, member: public org.apache.struts.helloworld.model.MessageStore org.apache.struts.helloworld.action.HelloWorldAction.getMessageStore(), property: messageStore] 2020-01-27 12:27:54,632 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, member: public org.apache.struts.helloworld.model.MessageStore org.apache.struts.helloworld.action.HelloWorldAction.getMessageStore(), property: messageStore] 2020-01-27 12:27:54,632 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts.helloworld.model.MessageStore@40ed0f06, member: public java.lang.String org.apache.struts.helloworld.model.MessageStore.getMessage(), property: message] 2020-01-27 12:27:54,632 DEBUG [http-nio-8080-exec-7] impl.InstantiatingNullHandler (InstantiatingNullHandler.java:98) - Entering nullPropertyValue [target=org.apache.struts.helloworld.model.MessageStore@40ed0f06, property=message] 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] impl.XWorkConverter (XWorkConverter.java:399) - Retrieving convert for class [class org.apache.struts.helloworld.model.MessageStore] and property [message] 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] impl.XWorkConverter (XWorkConverter.java:279) - field-level type converter for property [message] = none found 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] impl.XWorkConverter (XWorkConverter.java:399) - Retrieving convert for class [class org.apache.struts.helloworld.model.MessageStore] and property [messageStore.message.message] 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] impl.XWorkConverter (XWorkConverter.java:302) - global-level type converter for property [message] = none found 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] impl.XWorkConverter (XWorkConverter.java:319) - Falling back to default type converter [com.opensymphony.xwork2.conversion.impl.XWorkBasicConverter@6c0cb04f] 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] impl.XWorkConverter (XWorkConverter.java:399) - Retrieving convert for class [class org.apache.struts.helloworld.model.MessageStore] and property [messageStore.message.null] 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] impl.XWorkConverter (XWorkConverter.java:302) - global-level type converter for property [null] = none found 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] impl.XWorkConverter (XWorkConverter.java:319) - Falling back to default type converter [com.opensymphony.xwork2.conversion.impl.XWorkBasicConverter@6c0cb04f] 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, member: public java.util.Locale com.opensymphony.xwork2.ActionSupport.getLocale(), property: locale] 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] ognl.SecurityMemberAccess (SecurityMemberAccess.java:60) - Checking access for [target: org.apache.struts.helloworld.action.HelloWorldAction@2b3931f6, member: public java.util.Locale com.opensymphony.xwork2.ActionSupport.getLocale(), property: locale] 2020-01-27 12:27:54,633 DEBUG [http-nio-8080-exec-7] interceptor.I18nInterceptor (I18nInterceptor.java:124) - After action invocation Locale=en_GB


On 26/01/2020 23:20, Dave Newton wrote:
Handle the exceptions.

On Sun, Jan 26, 2020 at 5:51 PM zahid <zahidr1...@gmail.com> wrote:

Hi,

How can make this client code work in Struts ?

Please see two pieces of comparative client code , common RMIInterface
interface  , and struts problem report :-

package org.apache.struts.helloworld.model;

import java.net.MalformedURLException;
import java.rmi.Naming;
import java.rmi.NotBoundException;
import java.rmi.RemoteException;
import org.acme.rmi.RMIInterface;;

public class MessageStore {

      private String message;
      private static RMIInterface look_up;

      public MessageStore() throws MalformedURLException,
RemoteException, NotBoundException
      {
          look_up = (RMIInterface) Naming.lookup("//localhost/MyServer");
          String response = look_up.helloTo("coco");
          message = "Hello Struts User" + response;
      }

      public String getMessage() {
          return message;
      }
}


Other working client code this works :

package org.acme.rmiclient;

import java.net.MalformedURLException;
import java.rmi.Naming;
import java.rmi.NotBoundException;
import java.rmi.RemoteException;

import javax.swing.JOptionPane;

import org.acme.rmiinterface.RMIInterface;

public class ClientOperation {

      private static RMIInterface look_up;

      public static void main(String[] args)
          throws MalformedURLException, RemoteException, NotBoundException {

          look_up = (RMIInterface) Naming.lookup("//localhost/MyServer");
          String txt = JOptionPane.showInputDialog("What is your name?");

          String response = look_up.helloTo(txt);
          JOptionPane.showMessageDialog(null, response);

      }

}


package org.acme.rmi;

import java.rmi.Remote;
import java.rmi.RemoteException;

public interface RMIInterface extends Remote {

      public String helloTo(String name) throws RemoteException;

}


     Struts Problem Report

Struts has detected an unhandled exception:

*Messages*:

  1. Unresolved compilation problems: Unhandled exception type
     MalformedURLException Unhandled exception type RemoteException
     Unhandled exception type NotBoundException
  2. Method "execute" failed for object
     org.apache.struts.helloworld.action.HelloWorldAction@78453883

*File*:         org/apache/struts/helloworld/action/HelloWorldAction.java
*Line number*:  11

------------------------------------------------------------------------


       Stacktraces

*ognl.MethodFailedException: Method "execute" failed for object
org.apache.struts.helloworld.action.HelloWorldAction@78453883
[java.lang.Error: Unresolved compilation problems: Unhandled exception
type MalformedURLException Unhandled exception type RemoteException
Unhandled exception type NotBoundException ]*

      ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1556)
      ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)

  
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:98)

  
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:90)
      ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1620)
      ognl.ASTMethod.getValueBody(ASTMethod.java:91)
      ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
      ognl.SimpleNode.getValue(SimpleNode.java:258)
      ognl.Ognl.getValue(Ognl.java:470)
      ognl.Ognl.getValue(Ognl.java:434)
      com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:374)

  
com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:426)
      com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:372)

  
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:438)

  
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:293)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254)

  
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:250)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:179)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)

  
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:49)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:142)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:137)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:137)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:201)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:67)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:133)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:85)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:101)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:142)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:160)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:175)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:121)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:167)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:203)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:196)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:48)

  org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:574)

  
org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79)

  
org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:141)

  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

  
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

  
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)

  
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)

  
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)

  org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)

  org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)

  
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)

  
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)

  org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)

  org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)

  
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)

  
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
      org.apache.tomcat.util.net
.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1598)
      org.apache.tomcat.util.net
.SocketProcessorBase.run(SocketProcessorBase.java:49)

  
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)

  
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)

  
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      java.base/java.lang.Thread.run(Thread.java:834)


*java.lang.Error: Unresolved compilation problems: Unhandled exception
type MalformedURLException Unhandled exception type RemoteException
Unhandled exception type NotBoundException*


  
org.apache.struts.helloworld.action.HelloWorldAction.execute(HelloWorldAction.java:11)

  java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)

  
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

  
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      java.base/java.lang.reflect.Method.invoke(Method.java:566)
      ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:899)
      ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1544)
      ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)

  
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:98)

  
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:90)
      ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1620)
      ognl.ASTMethod.getValueBody(ASTMethod.java:91)
      ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
      ognl.SimpleNode.getValue(SimpleNode.java:258)
      ognl.Ognl.getValue(Ognl.java:470)
      ognl.Ognl.getValue(Ognl.java:434)
      com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:374)

  
com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:426)
      com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:372)

  
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:438)

  
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:293)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254)

  
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:250)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:179)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)

  
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:49)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:142)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:137)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:137)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:201)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:67)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:133)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:85)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:101)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:142)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:160)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:175)

  
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:99)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:121)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:167)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:203)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:196)

  
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:249)

  
org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:48)

  org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:574)

  
org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:79)

  
org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:141)

  
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

  
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

  
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)

  
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)

  
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)

  org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)

  org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)

  
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)

  
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)

  org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)

  org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367)

  
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)

  
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)
      org.apache.tomcat.util.net
.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1598)
      org.apache.tomcat.util.net
.SocketProcessorBase.run(SocketProcessorBase.java:49)

  
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)

  
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)

  
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      java.base/java.lang.Thread.run(Thread.java:834)


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