Flash.desktop.FilePromiseManager (and ..Wrapper) classes

Where can I find documentation for these classes?
flash.desktop.FilePromiseManager
flash.desktop.FilePromiseWrapper

Those are internal classes not meant for application use. (Thus, there is no documentation available.)

Similar Messages

  • Opinions on javadoc and wrapper classes

    I have several wrapper classes (in this case, wrappers for InputStream) that override all of the methods, but only a few of the methods overridden have important changes. The rest of the methods behave as described in the original contract (in this case, the various InputStream.read() methods).
    I would like to hear some opinions regarding documenting these methods. Any javadoc I write for them would be nearly identical or even copy/pasted from the original javadoc. The javadoc comment for the whole class clearly says that the class follows the contract for the wrapped class, and as such the overrideen methods will work as such.
    Is it reasonable to ask that someone reading the javadoc for this class should refer back to the wrapped class' API documentation, or should I copy (or paraphrase) the description from the original API documentation?

    I like the idea of @see, but since I'm just javadoc'ing my classes, @see doesn't link, which in this case, eliminates some of the usefulness. Here's a concrete example:
    /* ************ Normal ************ */
    available
    public int available()
    throws java.io.IOException
    Overrides:
    available in class java.io.InputStream
    Throws:
    java.io.IOException
    /* ************ @see ************ */
    available
    public int available()
    throws java.io.IOException
    Overrides:
    available in class java.io.InputStream
    Throws:
    java.io.IOException
    See Also:
    InputStream.available()
    /* ************ JDK in sourcepath ************ */
    available
    public int available()
    throws java.io.IOException
    Description copied from class: java.io.InputStream
    Returns an estimate of the number of bytes that can be read (or skipped over) from this input stream without blocking by the next invocation of a method for this input stream. The next invocation might be the same thread or another thread. A single read or skip of this many bytes will not block, but may read or skip fewer bytes.
    Note that while some implementations of InputStream will return the total number of bytes in the stream, many will not. It is never correct to use the return value of this method to allocate a buffer intended to hold all data in this stream.
    A subclass' implementation of this method may choose to throw an IOException if this input stream has been closed by invoking the InputStream.close() method.
    The available method for class InputStream always returns 0.
    This method should be overridden by subclasses.
    Overrides:
    available in class java.io.InputStream
    Returns:
    an estimate of the number of bytes that can be read (or skipped over) from this input stream without blocking or 0 when it reaches the end of the input stream.
    Throws:
    IOException - if an I/O error occurs.
    /* ********************* end javadoc stuff *************** */
    Because of the Overrides bit, the @see tag isn't really adding anything new. The inherited comment is clearly labeled as such, which is a big plus to me (give credit where credit is due).

  • Is it possible to create a contact form via Flash cs5.5 and package out app for desktop?

    I need to create a desktop app for windows.  Im using Flash cs5.5 and I wanted to know of an easy to way to create a simple contact form that would work once installed on a desktop/
    Thanks guys for any input!

    If you want a contact form you can either use StageWebView or HTMLLoader to show an HTML page in your web server with a contact form.
    Or you can create the form with Flash textfields and then send the whole thing with a POST request to a PHP script in the server, for example.

  • Error #1014: Class flash.desktop::NativeProcess could not be found.

    I just tried installing the new AIR 2.0 beta SDK according to the Release Notes. When i tried to create a simple application using the NativeProcess class, i got the following error:
    Error #1014: Class flash.desktop::NativeProcess could not be found.
    Any ideas?

    Figured it out... Make sure your descriptor file has the following namespace definition!!
    "http://ns.adobe.com/air/application/2.0beta"

  • Advantages and disadvantages of wrapper classes

    Hi ,
    will you please let me know what are the advantages and disadvantages of wrapper classes.
    please do needful ASAP.
    thanks in advance

    Hi Anil,
    Wrapper classes are classes that allow primitive types to be accessed as objects.
    Refer the foll Link:
    http://www.cs.wustl.edu/~schmidt/PDF/Reactor1-93.pdf
    http://whitepapers.silicon.com/0,39024759,60104914p,00.htm
    Regards,
    Sunil

  • Advantages and disadvantages of wrapper class

    Hi ,
    will you please let me know what are the advantages and disadvantages of wrapper classes.
    please do needful ASAP.
    thanks in advance

    Hi Anil,
    Wrapper classes are classes that allow primitive types to be accessed as objects.
    Refer the foll Link:
    http://www.cs.wustl.edu/~schmidt/PDF/Reactor1-93.pdf
    http://whitepapers.silicon.com/0,39024759,60104914p,00.htm
    Regards,
    Sunil

  • What are Wrapper classes and what are they used for ?

    What are Wrappter classes and what are they used for ?..Also, any examples would be great to understand this concept

    Wrapper classes are used to enclose primitive data
    types so that they can be used in instances where an
    object is required. For example, if you want to add an
    integer to an ArrayList, you can't use this:java.util.List al = new ArrayList();
    int i=123;
    al.add(i);because the ArrayList expects data of type object. In
    order to all the integer to the ArrayList, you must wrap
    it in the Integer wrapper class. This works:java.util.List al = new ArrayList();
    int i=123;
    al.add(new Integer(i));Hope that helps.
    Mark

  • Advantages,Dis-advantages,when and where -use java.lang.Void Wrapper  class

    Hi All,
    I like to know when and where to use the wrapper class java.lang.Void and when it is particulary needed.if anyone could give me some examples it will be better.
    Thanks in advance,
    Kathir

    I like to know when and where to use the wrapper class java.lang.VoidWhy? If you don't need it, you don't have to use it.
    and when it is particulary needed.It is needed when you want to represent the concept of a void return value.
    if anyone could give me some examples it will be better.
    Method wait = Object.class.getMethod("wait",null);
    if (wait.getReturnType() == Void.TYPE) {
      System.out.println("Object.wait() returns null");
    }

  • What is the proper way to code a "wrapper" class?

    Basically I want to replace an existing Action with a custom Action, but I want the custom Action to be able to invoke the existing Action.
    The following code works fine. I can create a custom Action using the existing action and the text on the button "paste-from-clipboard" is taken from the existing Action. So everything works great as long as the existing Action extends from AbstractAction.
    However the Action interface does not support the getKeys() method which I used to copy the key/value information from the existing action to the wrapped action. So if you try to create a button from some class that strictly implements the Action interface the key/value data in the wrapped Action will be empy and no text will appear on the button.
    So as the solution I thought I would need to override all the methods in the wrapped Action class to invoke the methods from the originalAction object. That is why all the commented code in the class is there. But then the protected methods cause a problem as the class won't compile.
    Do I just not worry about overriding those two methods? Is this a general rule when creating wrapper classes, you ignore the protected methods?
    import java.awt.*;
    import java.awt.event.*;
    import java.beans.*;
    import javax.swing.*;
    import javax.swing.text.*;
    public class WrappedAction extends AbstractAction
         private Action originalAction;
         public WrappedAction(JComponent component, KeyStroke keyStroke)
              Object key = getKeyForActionMap(component, keyStroke);
              if (key == null)
                   String message = "no input mapping for KeyStroke: " + keyStroke;
                   throw new IllegalArgumentException(message);
              originalAction = component.getActionMap().get(key);
              if (originalAction == null)
                   String message = "no Action for action key: " + key;
                   throw new IllegalArgumentException(message);
              //  Replace the existing Action with this class
              component.getActionMap().put(key, this);
              //  Copy key/value pairs to
              if (originalAction instanceof AbstractAction)
                   AbstractAction action = (AbstractAction)originalAction;
                   Object[] actionKeys = action.getKeys();
                   for (int i = 0; i < actionKeys.length; i++)
                        String actionKey = actionKeys.toString();
                        putValue(actionKey, action.getValue(actionKey));
         private Object getKeyForActionMap(JComponent component, KeyStroke keyStroke)
              for (int i = 0; i < 3; i++)
              InputMap inputMap = component.getInputMap(i);
              if (inputMap != null)
                        Object key = inputMap.get(keyStroke);
                        if (key != null)
                             return key;
              return null;
         public void invokeOriginalAction(ActionEvent e)
              originalAction.actionPerformed(e);
         public void actionPerformed(ActionEvent e)
              System.out.println("custom code here");
              invokeOriginalAction(e);
         public void addPropertyChangeListener(PropertyChangeListener listener)
              originalAction.addPropertyChangeListener(listener);
         protected Object clone()
              originalAction.clone();
         protected void firePropertyChange(String propertyName, Object oldValue, Object newValue)
              originalAction.firePropertyChange(propertyName, oldValue, newValue);
         public Object[] getKeys()
              return originalAction.getKeys();
         public PropertyChangeListener[] getPropertyChangeListeners()
              return originalAction.getPropertyChangeListeners();
         public Object getValue(String key)
              return originalAction.getValue(key);
         public boolean isEnabled()
              return originalAction.isEnabled();
         public void putValue(String key, Object newValue)
              originalAction.putValue(key, newValue);
         public void removePropertyChangeListener(PropertyChangeListener listener)
              originalAction.removePropertyChangeListener(listener);
         public void setEnabled(boolean newValue)
              originalAction.setEnabled(newValue);
         public static void main(String[] args)
              JTextArea textArea = new JTextArea(5, 30);
              JFrame frame = new JFrame("Wrapped Action");
              frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
              frame.add(new JScrollPane(textArea), BorderLayout.NORTH);
              frame.add(new JButton(new WrappedAction(textArea, KeyStroke.getKeyStroke("control V"))));
              frame.pack();
              frame.setLocationRelativeTo( null );
              frame.setVisible( true );

    I can't get the PropertyChangeListener to fire with any source. Here is my test code. Note I am able to add the PropertyChangeListener to the "Paste Action", but I get no output when I add it to the WrappedAction. I must be missing something basic.
    import java.awt.*;
    import java.awt.event.*;
    import java.beans.*;
    import javax.swing.*;
    import javax.swing.event.*;
    import javax.swing.text.*;
    public class WrappedAction3 implements Action, PropertyChangeListener
         private Action originalAction;
         private SwingPropertyChangeSupport changeSupport;
          *  Replace the default Action for the given KeyStroke with a custom Action
         public WrappedAction3(JComponent component, KeyStroke keyStroke)
              Object actionKey = getKeyForActionMap(component, keyStroke);
              if (actionKey == null)
                   String message = "no input mapping for KeyStroke: " + keyStroke;
                   throw new IllegalArgumentException(message);
              originalAction = component.getActionMap().get(actionKey);
              if (originalAction == null)
                   String message = "no Action for action key: " + actionKey;
                   throw new IllegalArgumentException(message);
              //  Replace the existing Action with this class
              component.getActionMap().put(actionKey, this);
              changeSupport = new SwingPropertyChangeSupport(this);
            originalAction.addPropertyChangeListener(this);
            addPropertyChangeListener(this);
          *  Search the 3 InputMaps to find the KeyStroke binding
         private Object getKeyForActionMap(JComponent component, KeyStroke keyStroke)
              for (int i = 0; i < 3; i++)
                  InputMap inputMap = component.getInputMap(i);
                  if (inputMap != null)
                        Object key = inputMap.get(keyStroke);
                        if (key != null)
                             return key;
              return null;
         public void invokeOriginalAction(ActionEvent e)
              originalAction.actionPerformed(e);
         public void actionPerformed(ActionEvent e)
              System.out.println("actionPerformed");
    //  Delegate the Action interface methods to the original Action
         public Object getValue(String key)
              return originalAction.getValue(key);
         public boolean isEnabled()
              return originalAction.isEnabled();
         public void putValue(String key, Object newValue)
              originalAction.putValue(key, newValue);
         public void setEnabled(boolean newValue)
              originalAction.setEnabled(newValue);
         public void xxxaddPropertyChangeListener(PropertyChangeListener listener)
              originalAction.addPropertyChangeListener(listener);
         public void xxxremovePropertyChangeListener(PropertyChangeListener listener)
              originalAction.removePropertyChangeListener(listener);
         public void addPropertyChangeListener(PropertyChangeListener listener)
            changeSupport.addPropertyChangeListener(listener);
        public void removePropertyChangeListener(PropertyChangeListener listener)
            changeSupport.removePropertyChangeListener(listener);
         public void propertyChange(PropertyChangeEvent evt)
             changeSupport.firePropertyChange(evt.getPropertyName(), evt.getOldValue(), evt.getNewValue());
         public static void main(String[] args)
              JTable table = new JTable(15, 5);
              WrappedAction3 action = new WrappedAction3(table, KeyStroke.getKeyStroke("TAB"));
              action.addPropertyChangeListener( new PropertyChangeListener()
                   public void propertyChange(PropertyChangeEvent e)
                        System.out.println(e.getSource().getClass());
              action.putValue(Action.NAME, "name changed");
              Action paste = new DefaultEditorKit.PasteAction();
              paste.addPropertyChangeListener( new PropertyChangeListener()
                   public void propertyChange(PropertyChangeEvent e)
                        System.out.println(e.getSource().getClass());
              paste.putValue(Action.NAME, "name changed");
    }

  • What are the uses of Void wrapper class?

    Hi,
    Similar to other Wrappers, Void is a wrapper class for the primitive ' void ' . We all know that Void is a final class , we can't instantiate it.
    My Question is what are the uses of Void?
    thanks,

    kajbj wrote:
    I have at times used it in reflection and jmx.I have used them with SwingWorker if I didn't have anything interesting to return. There is also an example in the tutorial: [http://java.sun.com/docs/books/tutorial/uiswing/concurrency/simple.html]

  • Developing the Wrapper class to log the message in XI server

    Hi All,
    We are trying to develop  wrapper class on the SAP Logging API, in that I am unable to log the message in the log file(whose path is mentioned in the properties file).
    We use this for storing when exception raised during message transformation due to certain error conditions...
    Procedure:
    My Wrapper class will take the parameters from Property file and store/log the message in the specified location,
    This is working outside of XI environment
    Please suggest how to make to work in XI environment
    Also suggest do I need to do any configurations in SAP web As
    Thanks,
    venu.

    HI,
    With the above blog ref by Michal , see the below links also,
    /people/alessandro.guarneri/blog/2006/03/27/sap-xi-lookup-api-the-killer
    /people/amjad-ali.khoja/blog/2005/12/16/slaw-a-new-logging-tracing-framework-for-xi
    /people/amjad-ali.khoja/blog/2006/02/07/using-dom4j-in-xi--a-more-sophisticated-option-for-xml-processing-than-sap-xml-toolkit
    Also my be useful..
    /people/community.user/blog/2007/01/09/enterprise-soa-explorations-reflections-on-database-integration
    /people/anne.tarnoruder/blog/2006/10/26/reusing-code-with-pdk-for-net
    /people/piers.harding/blog/2006/05/18/ruby-on-rails-with-ajax
    Regards
    Chilla

  • How to edit bitmap which is imported in flash using xml and save the edited bitmap back to xml in flash.

    hi all
    It would be appreciated if any one let me know how to edit
    bitmap which is imported in flash using xml and save the edited
    bitmap back to xml in flash.
    Is it posible to save the bitmap data in flash?
    thanks in advance

    Yes you can... but like I said before you need to upload the
    data from the changes you make to a server.
    In terms of the solution... its unlikely that you'll find one
    specifically for your needs. You will have to learn whatever you
    don't know how already and maybe adapt some existing examples to
    your needs.
    To change the visual state of a movie clip... you just do all
    the regular things that you want to do to it using flash... scale,
    rotation, drawing API , textfields etc in actionscript. If you
    don't know how to how to do that stuff, then you need to learn that
    first. That's basic actionscript.
    You can capture the visual state of a movieclip using the
    BitmapData class. That includes a loaded jpeg. You can also
    manipulate bimatp data using the same class. You should read up on
    that if you don't know how to use it or check out the examples
    below for uploading info.
    For uploading to the server:
    Here's an as2 solution that took 15 secs to find using
    google:
    http://www.quasimondo.com/archives/000645.php
    If you're using as3, google search for "jpeg encoder as3" and
    look through that info. There are also historical answers in the
    forums here related to this type of thing that might help as
    well.

  • Lcdui and midlet classes

    hi-
    it seems that after i downloaded and installed midp4palm and j2me_cldc 1.0.2 the lcdui and midlet classes are both missing. i browsed to the cldc folder on my computer and checked in all the subfolders there. in the javax/microedition/ folder, only io is there, not lcdui and midlet also. did i miss something in downloading?
    help?
    thanks
    brandon

    Midp4palm is midp ... hum... for Palm !
    If you want the midp's API, you need to download a
    reference implementation for your desktop at :
    http://java.sun.com/products/midp/
    otherwise, you can download the J2ME wireless toolkit
    wich come with a midpapi zip file.Ok. I'm starting to catch on, what I've been looking for and can't seem to find is the documentation for ALL of the classes that are included / available in the MIDP. It seems to me that Sun is making this more confusing than it should be. I understand their desire to modularize (is that a word?) such that you pick the parts that are appropriate for you particular mobile device, but they need to do a better job of packaging. IMHO.

  • Failed to Generate Wrapper Class Error With Postgresql

    Hello,
    Sorry if this comes across twice, I posted it first through the Google Groups interface, but I haven't seen it show up on the dev2dev forum interface. So here it is again.
    I've read the following threads that seem to be related to this
    question:
    http://groups-beta.google.com/group/weblogic.developer.interest.jdbc/browse_thread/thread/dc8f0a9ee03e9b9f/f0a70a673db3bb52
    http://groups-beta.google.com/group/weblogic.developer.interest.jdbc/browse_thread/thread/4f3b71c77dca30c4/4ed2e1c7b76a0c7b
    I also followed the links in the second post ( I also found them via
    Google as well ). I've been very sure the Postgresql JDBC driver is
    definitely in the class path. I'm able to load it with Class.forName()
    from a JSP page and then use DriverManager to get a connection that
    works. So that definitely means the driver is found.
    What else can cause this?
    The only really odd thing I am doing is running Weblogic on OS X,
    10.3.7 with all the updates. I know that this Weblogic setup works
    since I work on Oracle all day (using the provided Weblogic driver in
    8.1SP3). Just when I try to create a Postgresql connection for testing
    our app against Postgresql.
    I've tried it on Windows with Weblogic 8.1SP3 and it works, so I know
    Weblogic is capable of using this driver.
    My exact stacktrace is:
    java.lang.RuntimeException: Failed to Generate Wrapper Class
    at
    weblogic.utils.wrapper.WrapperFactory.createWrapper(WrapperFactory.java:183)
    at
    weblogic.jdbc.wrapper.JDBCWrapperFactory.getWrapper(JDBCWrapperFactory.java:171)
    at weblogic.jdbc.pool.Driver.allocateConnection(Driver.java:248)
    at weblogic.jdbc.pool.Driver.connect(Driver.java:164)
    at weblogic.jdbc.jts.Driver.getNonTxConnection(Driver.java:507)
    at weblogic.jdbc.jts.Driver.connect(Driver.java:139)
    at
    weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:305)
    at jsp_servlet.__direct._jspService(direct.jsp:13)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
    at
    weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
    at
    weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6452)
    at
    weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at
    weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
    at
    weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661)
    at
    weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630)
    at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
    at weblogic.jdbc.jts.Driver.wrapAndThrowSQLException(Driver.java:458)
    at weblogic.jdbc.jts.Driver.getNonTxConnection(Driver.java:511)
    at weblogic.jdbc.jts.Driver.connect(Driver.java:139)
    at
    weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:305)
    at jsp_servlet.__direct._jspService(direct.jsp:13)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
    at
    weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
    at
    weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6452)
    at
    weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at
    weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)
    at
    weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3661)
    at
    weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2630)
    at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:219)
    at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:178)
    What is going on at the place where this crashes? Is there a way find
    out what class it really can't find?
    Thanks,
    Patrick

    Patrick,
    1. Could you try to test the postgress connection pool using
    "Test Connection" on the pool set up page?
    2. Could you compare config.xml for broken and working installations
    in part of the connection pool settings?
    Regards,
    Slava Imeshev
    "Patrick Burleson" <[email protected]> wrote in message
    Sorry if this comes across twice, I posted it first through the Google Groups interface, but I haven't seen it show up on thedev2dev forum interface. So here it is again.
    >
    I've read the following threads that seem to be related to this
    question:
    http://groups-beta.google.com/group/weblogic.developer.interest.jdbc/browse_thread/thread/dc8f0a9ee03e9b9f/f0a70a673db3bb52
    http://groups-beta.google.com/group/weblogic.developer.interest.jdbc/browse_thread/thread/4f3b71c77dca30c4/4ed2e1c7b76a0c7b
    I also followed the links in the second post ( I also found them via
    Google as well ). I've been very sure the Postgresql JDBC driver is
    definitely in the class path. I'm able to load it with Class.forName()
    from a JSP page and then use DriverManager to get a connection that
    works. So that definitely means the driver is found.
    What else can cause this?
    The only really odd thing I am doing is running Weblogic on OS X,
    10.3.7 with all the updates. I know that this Weblogic setup works
    since I work on Oracle all day (using the provided Weblogic driver in
    8.1SP3). Just when I try to create a Postgresql connection for testing
    our app against Postgresql.
    I've tried it on Windows with Weblogic 8.1SP3 and it works, so I know
    Weblogic is capable of using this driver.
    My exact stacktrace is:
    java.lang.RuntimeException: Failed to Generate Wrapper Class
    at
    weblogic.utils.wrapper.WrapperFactory.createWrapper(WrapperFactory.java:183)
    at
    weblogic.jdbc.wrapper.JDBCWrapperFactory.getWrapper(JDBCWrapperFactory.java:171)
    at weblogic.jdbc.pool.Driver.allocateConnection(Driver.java:248)
    at weblogic.jdbc.pool.Driver.connect(Driver.java:164)
    at weblogic.jdbc.jts.Driver.getNonTxConnection(Driver.java:507)
    at weblogic.jdbc.jts.Driver.connect(Driver.java:139)
    at
    weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:305)
    at jsp_servlet.__direct._jspService(direct.jsp:13)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
    at
    weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:996)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:419)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:463)
    at
    weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:315)
    at
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