The import "java.util.scanner" is not vaild

I am experiment with the java.util.scanner API after compiling the code below I received the following error:
The import "java.util.Scanner" is not valid, since it does not name a type in a package.
I declared a string variable should that suffice?
import java.util.Scanner;
public class Echo {
public static void main (String[] args)
String message;
Scanner scan = new Scanner (System.in);
System.out.println ("enter something:");
message = scan.nextLine();
System.out.println ("hey you entered: \"" + message + "\"");
}

Most IDEs let you select and installed JDK for them to use. Check out that IDE's preferences.
Otherwise, start here and learn to do it with a simple text editor or programmer's editor, and the command line.
http://java.sun.com/docs/books/tutorial/getStarted/cupojava/

Similar Messages

Error when importing java.util.Scanner

Agh! I'm in an introduction to computer science course, and I am writing a program as an assignment that's due tomorrow.
I have imported java.util.Scanner before, but I've only run it on the Windows PCs in the lab, whereas I am currently on a Mac. I've updated to the latest version of Java (through the software update), and I'm running Tiger (also fully updated).
I'm using Dr. Java to write the programs, but I tried using the very same thing in Eclipse and it didn't work. Here's my program:
import java.util.Random;
import java.util.Scanner;
public class Password {
public static void main(String[] args) {
//create a Scanner object to read from the keyboard:
String password;
Scanner scanner = new Scanner(System.in);
Random randomizer = new Random();
System.out.println("Please enter a string containing candidate characters.");
String input = scanner.next();
int charLength = length(input);
System.out.print("Random password: ");
System.out.print(input.substring(randomizer.nextInt(charLength)));
System.out.print(input.substring(randomizer.nextInt(charLength)));
System.out.print(input.substring(randomizer.nextInt(charLength)));
System.out.println(input.substring(randomizer.nextInt(charLength)));
And, here's my errors:
4 errors found:
File: /Users/brianmoore/Desktop/Password.java [line: 11]
Error: cannot resolve symbol
symbol : class Scanner
location: package util
File: /Users/brianmoore/Desktop/Password.java [line: 18]
Error: cannot resolve symbol
symbol : class Scanner
location: class Password
File: /Users/brianmoore/Desktop/Password.java [line: 18]
Error: cannot resolve symbol
symbol : class Scanner
location: class Password
File: /Users/brianmoore/Desktop/Password.java [line: 22]
Error: cannot resolve symbol
symbol : method length (java.lang.String)
location: class Password
Any ideas?

Ok. I figured it out. On the Dr. Java page, this is what helped me:
Please verify the following:
- Open "/Applications/Utilities/Java/J2SE 5.0/Java
Preferences";
make sure "J2SE 5.0" is at the top of the list under
"Java
Application Runtime"
- Open DrJava; go to Edit->Preferences; make sure
"Tools.jar
Location", "JSR-14 Location", and "JSR-14
Collections Path"
are all blank
- Open the Help->About dialog box; make sure the "DrJava
Version" listed is 20050601-0007 or later (that is, later
than
June 1, 2005)
- Go to the "System Properties" tab in the
"About" box; make
sure "java.version" is 1.4.2.
Let us know what you find out if you're still having
trouble.
Thanks for your help!

Import the classes in the package java.util

I haven't taken a class in two years so I have ideas but am unsure of myself, and I most likely am way off base, but is this how you import the classes in the package java.util
import java.util.*;
I would appreciate anyone's help. I have a lot of questions.
Thanks,
rp

My assignment is below so that you will know exactly what I am asking. I am being asked to create an instance of LinkedList. I know that this is a part of the java.util. So when you create an instance of LinkedList would that be similar to instance variables? or am I misunderstanding something. I have several ideas, so I will start with the first one.
LinkList();
I really appreciate your taking the time to answer my questions to help me to rebuild my confidence in doing this.
Thanks,
// 2. import the classes in the package java.util
public class MyProgram
     public static void main(String [] args)
          // 3. Create an instance of LinkedList
          // 4. add 5 entries to the list so that it contains
          //     Ann, Bart, Carl, Dirk, Zak
          // 5. display the list on one line using a loop and ADT list methods
          System.out.println("\n\n3. ");
          // 6. display the list using one println
          System.out.println("\n\n4. ");
          // 7. create a ListIterator object for the list
          // 8. display the list on one line using the iterator
          System.out.println("\n\n6. ");
          // 9. restore the iterator to the first item in the list
          // 10. retrieve and display the first item in the iteration,
          //      then advance the iterator to the next item
          System.out.println("\n\n8. ");
          // 11. advance the iterator to the end of the list without displaying anything;
          //      do not use the length of the list
          // 12. display the last item in the list
          System.out.println("\n\n10. ");
          // 13. move back to the beginning of the list without displaying anything;
          //      do not use the length of the list
          // 14. display the first item in the list
          System.out.println("\n\n12. ");
          // 15. advance the iterator to the end of the list without displaying anything;
          // 16. advance the iterator - what happens?
          System.out.println("\n\n14. ");
          // 17. advance the iterator within a try block; catch the exception, display a message,,
          //      and set the iterator back to the beginning of the list.
          System.out.println("\n\n15. ");
          // 18. what does nextIndex and previousIndex return?
          System.out.println("\n\n16. ");
          // 19. move the iterator to the third item in the list; if you were to
          //      execute next(), the third item would be returned and the iterator
          //      would advance to the 4th item.
          System.out.println("\n\n17. ");
          // 20. add the string "New" to the list; where is it inserted relative to
          //      the current item in the iteration?
          System.out.println("\n\n18. ");
          // 21. remove the current item; what happens?
          System.out.println("\n\n19. ");
          // 22. display the current item in the list without advancing the iteration
          //      in 2 ways, as follows:
          // 22A - using only iterator methods
          System.out.println("\n\n20A. ");
          // 22B using an iterator method and list methods
          System.out.println("\n\n20B. ");
          // 23. advance the iterator and remove the current item; which one is removed?
          System.out.println("\n\n21. ");
          // 24. move the iterator back and remove the current item; which one is removed?
          System.out.println("\n\n22. ");
          // 25. move the iterator to the first item in the list and change it to "First"
          System.out.println("\n\n23. ");
     } // end main
} // end MyProgram

Cannot import java.util.concurrent.locks ... WHY?

Why is Xcode unable to find the java.util.concurrent.locks package. The class browser knows it exists. For example the entry for the ReentrantLock class looks like this in the browser class window:
ReentrantLock (java.util.concurrent.locks)
Xcode knows about other java.util packages such as java.util.ResourceBundle which I have been accessed successfully in other parts of my projecgt.
Here is a source file and the resulting compiler error:
The source file:
// Foo.java
import java.util.ResourceBundle;
import java.util.concurrent.locks;
public class Foo { }
The compiler error:
compile:
Compiling 2 source files to /Users/Terry/Desktop/JAVA/PROJECTS/Logic/bin
/Users/Terry/Desktop/JAVA/PROJECTS/Logic/src/Foo.java:3: cannot find symbol
symbol : class locks
location: package java.util.concurrent
import java.util.concurrent.locks;
^
1 error
BUILD FAILED
Help or hints would be greatly appreciated!

Well the reason to your problem is very simple... java.util.concurrent.locks is a package... Not a class.
if you want to import a specific class, the class should be written at the end like you did for import java.util.ResourceBundle; but if you want to import a whole package you need to add the little star at the end :
import java.util.concurrent.locks.*;
Or else, you only import the class you need :
import java.util.concurrent.locks.ReentrantLock;

USage of import java.util.* & using another package

When we use import java.util.*; from where does JAVA take the class that are related to util, when I did search for "util" in my machine, I got about 50 results for folders named util and also some where in a folder called "java" when I opened it it did not have the classes, that I was expecting. So I am not clear where does it get the class files from. This is not only for this but for any import commands like import java.io.*;
When we get another package or source code which was written in java and want to use it in our code where do we have keep the files ? eg. i have the java code that i m writing in c:\java then do I put all the downloaded related files in that folder and then run the code ? or i keep a folder inside java folder and then import them into my code ?
please do advice.
Thanks in advance.

When we use import java.util.*; from where does JAVA
take the class that are related to util,It means when you use a classname in your code, and that classname is neither in the same package as the class you're writing, nor imported specifically by classname, that it will search for it.
Where it searches is every folder called util whose parent folder is called java which in turn is at the root level of one of the classpath elements. That is, if classpath contains "A" and "B", and you refer to a class called "Foo", then it will look for "A/java/util/Foo.class" and "B/java/util/Foo.class".
search for "util" in my machine, I got about 50
results for folders named util and also some where in
a folder called "java" when I opened it it did not
have the classes, that I was expecting. So I am not
clear where does it get the class files from. This is
not only for this but for any import commands like
import java.io.*; All the java.* and javax.* and whatever else it part of the core API is in rt.jar, which lives inside the Java distribution. Classpath elements can be directories or jar files or zip files.

Question on import java.util.ArrayList, etc.

Hi,
I was wondering what the following meant and what the differences were. When would I have to use these:
import java.util.ArrayList;
import java.util.Collections; <--I especially don't understand what this means
import java.util.Comparator; <---same for this (can I consolidate these into the bottom two?)
import java.io.*;
import java.util.*;

MAresJonson wrote:
Also, what does this mean:
return foo == f.getFoo() ? true : false;
(more specifically...what does the "? true : false" mean and is there another way to code that?)It's called the ternary operator. For your specific example, you could just do:
return foo == f.getFoo();But, more generally,
return foo == f.getFoo() ? "equal" : "Not equal";means:
if (foo == f.getFoo()) {
return "equal";
else {
return "Not equal";
}As everyone else said at the same time...

A problem with importing java.util.concurrent

I am rather new to Java with not that much experience. I apologize ahead though if this is the inappropriate forum to post this problem and/or this question has been answered somewhere else (I couldn't find a post on this subject).
Some of my research has lead to using a semaphore if you wish to use the synchronized() method. I looked up that the import for that is under java.util.concurrent.Semaphore; however, thanks to netbeans for pointing this out before I compiled it, this doesn't seem to exist.
I'm using Java version 1.6.0_03 which does seem to be the latest version. Was it simply removed or am I seriously missing something big here? Anyways, I'm at a total loss and hopefully someone can point me in the right direction.
Thank you in advance for your help.

jiju wrote:
check whether import java.util.concurrent.*; is workingAwesome.
As for netbeans, I went and double checked to see if it is reading from the most updated folder of Java and it is.
So as I said, I am totally lost as to why it's not working. Should I just downgrade to a lower version of Java? Although it would seem kinda weird to do something like this.

Compile error import java.util.map$entry

Hi,
I am trying to compile code which imports the following package
import java.util.Map$Entry.
The error thrown up is : cant resolve symbol Map$Entry. Why is there a $ in the package import path and is there some configuration required to compile the file.
I am not allowed to change the code. Does anyone have an idea on how this problem can be solved.
Thanks and regards
Kumar Vellal

Btw java docs for the interface are available at:
http://java.sun.com/j2se/1.4.2/docs/api/java/util/Map.Entry.html
Changing the import should probably help compile the code, but without changing the import .. need to check. This is just from what i remember now. Lets see if anyone else comments on this.

Regex & java.util.Scanner

I am trying to make a simple txt parser using regular expressions but the problem has
appeared.
The program's code is too long so I have stated only the part of the code implementing
the method data_types() which doesn't work properly, it reads only two types (String) and (Boolean). If someone could help me I would be very gratefull.Why method doesn't read the rest of data types in my data_xml.xml file?
here is the code >
class SimpleScann{
       enum PARSE{
          TABLE_NAME("(\\w*)"),COLUMN_NAME("(\\w*\\Q(\\E)"),DATA_TYPE("(\\Q(\\E\\w*\\Q)\\E)");
          private String $pattern;
          PARSE(String pattern){
               $pattern=pattern;
          public String PATTERN(){
               return $pattern;
     static void data_types() throws Exception{
          File parse_file= new File("data_type.txt");
          Scanner     scann_input = new Scanner(parse_file);
          int flag= Pattern.CASE_INSENSITIVE;
          Pattern pattern=Pattern.compile(PARSE.DATA_TYPE.PATTERN(),flag);
          Matcher matcher=null;
          while(scann_input.hasNextLine()){
               matcher=pattern.matcher(scann_input.nextLine());
               if(matcher.find()){
                    System.out.printf("%s\n",matcher.group());
     public static void main(String args[])
          try{
               data_types();
          }catch(Exception e){
               e.printStackTrace();
and here is the data_type.txt<table          > Table radi
ako su zatvoreni tagovi     <>
<column>
     Ime(String), Prezime(String), JMBG(Integer) ,
     Enabled(Boolean)
<\column>
best regards,
Nikola

The reason you're only matching two items is because you're reading the file one line at a time and applying the regex once per line. As Tim said, you can fix that by using while instead of if, but the real problem is much deeper: you're trying to write a scanner in the sense of a lexical analyzer, and that isn't what java.util.Scanner is for. I strongly recommend you start over, this time using Pattern and Matcher directly, not Scanner. If you happen to have a copy of MRE 3ed, there's an example of what you're trying to do on page 400. (Unfortunately, Friedl has just moved back to Japan, and hasn't had time to update the book's web site, or I could point you to the code online.) I don't have time to go into this right now, but you should pay particular attention to the find(int) method and the \G anchor.

When included import java.util.* then why include import java.util.Gregori

Hi,
In my program I hava inported the java package like
import java.util.*;
import java.sql.*;
import java.text.*;
then for using some classes like Gregorial calender,Date etc,I have to again import
import java.util.Date;
import java.sql.PreparedStatement;
import java.util.GregorianCalendar;
As far as I know if I have import the above like
import java.util.*; then it means I can use any classes in java.util ,but if I am not importing
import java.util.GregorianCalendar;
import java.util.Date;
my program is giving error.Can somebody tell me,where my concept is wrong.
Thanks

import java.sql.*;
import java.util.*;
//import java.util.Date; // <-- needed to avoid "the type Date is ambiguous"
public class PackageEg {
public static void main(String[] args) {
Date test = new Date();
}This code gives an error when I compile it, but if I include the
java.util.Date import it is good. The reason is that there are two
possible Date classes - one in java.util and one in java.sql. The
compiler cannot figure out which one I mean.
If I include a specific class like java.util.Date, then this one will be used
in preference to any .* imports. (These are called "imports on demand")
This explains why you need java.util.Date, but the other two are a
mystery. As far as I know PreparedStatement and GregorianCalander
are unique names within the packages you mention. Could you post
some code that will not compile unless the specific import statements
are there?

Import java.util.Enumeration;

Hi, I test a programmer under eclipe
I can import java.util.Enumeration;(error on Enumeration)
and Vector connections = null;
Enumeration enum = connections.elements();
while (enum.hasMoreElements())
do something
I got error Enumeration can't not be resolve/
why?
and how to modify to change it?

Hi, I test a programmer under eclipe Maybe should test the program, not the programmer ;-)

Any benefit to import java.util.Vector over import java.util.*?

By benefit I mean does it reduce compile time or have some other beneficial side effect to import only those classes you're using in a class rather than importing the package they reside in.
For example:
// this?
import java.util.Vector;
// or this..
import java.util.*;
class Test
Vector v;
}Question is strictly academic...I'm just curious.

I like Dr. clap's answer. Also, though you can
consider code readability. Obviously importing a
whole package doesn't give you an idea of what classes
are being used. "I", personally, have only seen exact
class imports done when learning something new. This
is basically just for clarity, and not speed as Dr.
Clap pointed out.That's probably a good thing to do for examples, but I can't see why you would want to know what individual classes are being used otherwise.
From a programming standpoint if you're going to build a complex dialog you don't want 500 import statements. If you know you're going to be using lots of classes from an individual package might as well import the whole thing.

The class 'java.lang.String' does not have the property 'attributeValues'

hi am trying to get display value of lov but am geting this error when running application,am in jdeveloper 11.1.1.6.0
error is The class 'java.lang.String' does not have the property 'attributeValues'
this is what i have done
<af:selectOneChoice value="#{bindings.Officecode.inputValue}"
                                        label="#{bindings.Officecode.label}"
                                        shortDesc="#{bindings.Officecode.hints.tooltip}"
                                        id="soc9" simple="true" required="true"
                                        valueChangeListener="#{pageFlowScope.orgDetailsBean.valueChangedtest}"
                                        autoSubmit="true" immediate="true">
                      <f:selectItems value="#{bindings.Officecode.items}"
                                     id="si5"/>
                    </af:selectOneChoice>
<af:outputText value=""Selected Index : #{bindings.Officecode.selectedIndex}""
                                                        id="ot7"
                                                        partialTriggers="soc9"
                                                        binding="#{backingBeanScope.Selectechoice.ot1}"/><af:outputText value=""Selected Value : #{bindings.Officecode.attributeValue}""
                                                                                                                        id="ot8"
                                                                                                                        binding="#{backingBeanScope.Selectechoice.ot2}"
                                                                                                                        partialTriggers="soc9"/><af:outputText value=""Display Value : #{bindings.Officecode.selectedValue.attributeValues[1]}" "
                                                                                                                                                               id="ot9"
                                                                                                                                                               partialTriggers="soc9"/>
    public Object getElExpression(String el) {
         FacesContext facesContext = FacesContext.getCurrentInstance();
         ELContext elContext = facesContext.getELContext();
         ExpressionFactory expressionFactory = facesContext.getApplication().getExpressionFactory();
         ValueExpression valueExp = expressionFactory.createValueExpression(elContext,el,Object.class);
         return valueExp.getValue(elContext);
     public void setElExpression(String el, Object val) {
         FacesContext facesContext = FacesContext.getCurrentInstance();
         ELContext elContext = facesContext.getELContext();
         ExpressionFactory expressionFactory =   facesContext.getApplication().getExpressionFactory();
         ValueExpression valueExp = expressionFactory.createValueExpression(elContext, el, Object.class);
         valueExp.setValue(elContext, val);
    // Add the below code in valueChangeListener of SelectOneChoice
    public void valueChangedofficecode(ValueChangeEvent valueChangeEvent) {
    this.setElExpression("#{bindings.Officecode.inputValue}", valueChangeEvent.getNewValue());
    this.ot1.setValue("Selected Index : " + getElExpression("#{bindings.Officecode.selectedIndex}").toString());
    this.ot2.setValue("Selected Value : " + getElExpression("#{bindings.Officecode.attributeValue}").toString());
    this.ot3.setValue("Display Value : " +
    getElExpression("#{bindings.Officecode.selectedValue.e.attributeValues[1]}").toString());
even if i change to getElExpression("#{bindings.Officecode.selectedValue.e.attributeValue[1]}").toString()); i stl get error
the log error is
29 May 2013 9:23:02 AM> <Error> <HTTP> <BEA-101020> <[ServletContext@6151867[app:j2ee-app module:UAMApplication-ViewController-context-root path:/UAMApplication-ViewController-context-root spec-version:2.5]] Servlet failed with Exception
javax.el.PropertyNotFoundException: The class 'java.lang.String' does not have the property 'attributeValues'.
     at javax.el.BeanELResolver.getBeanProperty(BeanELResolver.java:547)
     at javax.el.BeanELResolver.getValue(BeanELResolver.java:249)
     at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
     at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
     at com.sun.el.parser.AstValue.getValue(Unknown Source)
     Truncated. see log file for complete stacktrace
>
<29 May 2013 9:23:02 AM> <Notice> <Diagnostics> <BEA-320068> <Watch 'UncheckedException' with severity 'Notice' on server 'DefaultServer' has triggered at 29 May 2013 9:23:02 AM. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'WL-101020') OR (MSGID = 'WL-101017') OR (MSGID = 'WL-000802') OR (MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = 29 May 2013 9:23:02 AM SERVER = DefaultServer MESSAGE = [ServletContext@6151867[app:j2ee-app module:UAMApplication-ViewController-context-root path:/UAMApplication-ViewController-context-root spec-version:2.5]] Servlet failed with Exception
javax.el.PropertyNotFoundException: The class 'java.lang.String' does not have the property 'attributeValues'.
     at javax.el.BeanELResolver.getBeanProperty(BeanELResolver.java:547)
     at javax.el.BeanELResolver.getValue(BeanELResolver.java:249)
     at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
     at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
     at com.sun.el.parser.AstValue.getValue(Unknown Source)
     at com.sun.el.parser.AstDeferredExpression.getValue(Unknown Source)
     at com.sun.el.parser.AstCompositeExpression.getValue(Unknown Source)
     at com.sun.el.ValueExpressionImpl.getValue(Unknown Source)
     at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:68)
     at oracle.adfinternal.view.faces.renderkit.rich.ValueRenderer.getValue(ValueRenderer.java:184)
     at oracle.adfinternal.view.faces.renderkit.rich.ValueRenderer.getConvertedString(ValueRenderer.java:145)
     at oracle.adfinternal.view.faces.renderkit.rich.OutputTextRenderer.encodeAll(OutputTextRenderer.java:148)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderChildrenAfterHelpAndInfo(PanelHeaderRenderer.java:542)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer._renderContentCell(PanelHeaderRenderer.java:1066)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderContentRow(PanelHeaderRenderer.java:490)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:231)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:432)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:682)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:601)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
     at oracle.adfinternal.view.faces.taglib.region.IncludeTag$FacetWrapper.processFlattenedChildren(IncludeTag.java:675)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:160)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
     at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:358)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2004)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1360)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:279)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderChildrenAfterHelpAndInfo(PanelHeaderRenderer.java:542)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer._renderContentCell(PanelHeaderRenderer.java:1066)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderContentRow(PanelHeaderRenderer.java:490)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:231)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.PageTemplateRenderer.encodeAll(PageTemplateRenderer.java:69)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.encodeEnd(ContextSwitchingComponent.java:155)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer._encodeChildren(RegionRenderer.java:278)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.encodeAll(RegionRenderer.java:201)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at oracle.adf.view.rich.component.fragment.UIXRegion.encodeEnd(UIXRegion.java:300)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:220)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1324)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
     at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)
     at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:911)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:367)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:222)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletIam foolowing this sample
http://mahmoudoracle.blogspot.com/2011/08/selectonechoice-value.html#.UaS-0qMZ4f4
Edited by: adf009 on 2013/05/29 10:30 AM

am still geting the error even if i follow your sample
<af:selectOneChoice value="#{bindings.Officecode.inputValue}"
                                        label="#{bindings.Officecode.label}"
                                        shortDesc="#{bindings.Officecode.hints.tooltip}"
                                        id="soc9" simple="true" required="true"
                                        autoSubmit="true" immediate="true"
                                        valueChangeListener="#{pageFlowScope.orgDetailsBean.valueChangedoffie}">
                      <f:selectItems value="#{bindings.Officecode.items}"
                                     id="si5"/>
                    </af:selectOneChoice>
<af:outputText
                                                                                                                        id="ot8"
                                                                                                                        partialTriggers="soc9"
                                                                                               value='"Selected Value: #{bindings.Officecode.attributeValue}"'/><af:outputText
                                                                                                                                                               id="ot9"
                                                                                                                                                               partialTriggers="soc9"
                                                                                                                                                               binding="#{backingBeanScope.Selectechoice.ot3}"
                                                                                                                                                               value=""Display Value: #{bindings.Officecode.selectedValue ne ' ' ? bindings.Officecode.selectedValue.attributeValues[1] : ''}""/>
    public void valueChangedoffie(ValueChangeEvent valueChangeEvent) {
            this.setValueToEL("#{bindings.Officecode.inputValue}", valueChangeEvent.getNewValue());
            String val=(String) resolveExpression("#{bindings.Officecode.attributeValue}");
            System.out.println("officeselected " +val);
log error is
javax.el.PropertyNotFoundException: The class 'java.lang.String' does not have the property 'attributeValues'.
     at javax.el.BeanELResolver.getBeanProperty(BeanELResolver.java:547)
     at javax.el.BeanELResolver.getValue(BeanELResolver.java:249)
     at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)
     at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)
     at com.sun.el.parser.AstValue.getValue(Unknown Source)
     at com.sun.el.parser.AstChoice.getValue(Unknown Source)
     at com.sun.el.parser.AstDeferredExpression.getValue(Unknown Source)
     at com.sun.el.parser.AstCompositeExpression.getValue(Unknown Source)
     at com.sun.el.ValueExpressionImpl.getValue(Unknown Source)
     at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:68)
     at oracle.adfinternal.view.faces.renderkit.rich.ValueRenderer.getValue(ValueRenderer.java:184)
     at oracle.adfinternal.view.faces.renderkit.rich.ValueRenderer.getConvertedString(ValueRenderer.java:145)
     at oracle.adfinternal.view.faces.renderkit.rich.OutputTextRenderer.encodeAll(OutputTextRenderer.java:148)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderChildrenAfterHelpAndInfo(PanelHeaderRenderer.java:542)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer._renderContentCell(PanelHeaderRenderer.java:1066)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderContentRow(PanelHeaderRenderer.java:490)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:231)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:432)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:682)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:601)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
     at oracle.adfinternal.view.faces.taglib.region.IncludeTag$FacetWrapper.processFlattenedChildren(IncludeTag.java:675)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:160)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
     at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:358)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2004)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1360)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:279)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderChildrenAfterHelpAndInfo(PanelHeaderRenderer.java:542)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer._renderContentCell(PanelHeaderRenderer.java:1066)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderContentRow(PanelHeaderRenderer.java:490)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:231)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.PageTemplateRenderer.encodeAll(PageTemplateRenderer.java:69)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.encodeEnd(ContextSwitchingComponent.java:155)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer._encodeChildren(RegionRenderer.java:278)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.encodeAll(RegionRenderer.java:201)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at oracle.adf.view.rich.component.fragment.UIXRegion.encodeEnd(UIXRegion.java:300)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:220)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:405)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:421)
     at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1324)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:341)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
     at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)
     at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)
     at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:911)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:367)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:222)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:179)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)

Java.util.ProperyPermission does not work for

Hi again!
I have some problems with a security.policy file. Its content is provided below:
grant{
//Alow the client to connect to any port above 1024
permission java.net.SocketPermission "*:1024-", "connect";
permission java.util.PropertyPermission "user.language", "read, write";
Unfortunately, the java.util.PropertyPermission does not work. I always get the following exception:
java.security.AccessControlException: access denied (java.util.PropertyPermission user.language write)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
at java.security.AccessController.checkPermission(AccessController.java:427)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.util.Locale.setDefault(Locale.java:352)
at essex.kkarad.cache.daemon.SimplePopulationStrategy.doPopulate(SimplePopulationStrategy.java:41)
at essex.kkarad.cache.daemon.Populator.run(Populator.java:42)
Is there any problem with the decleration of the premission? Any ideas?

Err, this may come as a shock, but it's because you changed the system clock.
The Timer class works out the absolute time when to next to do something, and when you change the system clock you break that time.
How much are you changing it by?

Import java.util.*?

Where can I place my imports? I seem to be placing them wrong :)
<%@ page language="java" import="java.sql.*"%>
<%!
// define variables
String publication;
String classification;
String startDate;
String adText;
String sqlflag;
int adCount;
import="java.util.*";
import="java.text.*"
// define database parameters
String URL = "jdbc:oracle:thin:@server.site.com:1521:ftcs";
String user = "user";
String pass = "pass";
Connection conn;
%>

You're doing it right first but getting it wrong later :)
They need to be in the page directive. Use commas to separate them
<%@ page language="java" import="java.sql.*, java.util.*, com.whatever.util.*" %>

The import "java.util.scanner" is not vaild

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