Writing file in applet

My applet needs to write a temp file and then open it based on user demand. Obviously I can't write it to their file system. I want to write it to a folder specified on my webserver in the same location as my applet. What's the best way to achieve this? Would you send the outputstream to a servlet and have it write it to that location? Is there an alternative to that?
Just looking for suggestions,
Thanks

No, File objects can only refer to local files.
Better to stick with http, otherwise coordination is going to be a big problem. When the server gets the upload it's going to need access to session info etc..
You can use a "PUT" transaction type, and the rarely used doPut() method of a servlet. Just open a connection, cast it to HttpURLConnection, set method type post and add a Conent-length header (the most anoying requirement).
Bear security in mind, you don't want you server flooded.

Similar Messages

Writing files from applet

We ran into a problem with our Applet. We need to produce a
report (it is prefferable to save it as a text file or HTML).
We tried to use DataOuputStream to write out to a text file. It
works on a local machine but we get a security exception when
applet is on the server. Is there a way around the security?
We want our report file in the same directory where Applet comes
from and we thought that it should not be a problem to write to
the same host where applet comes from but it seems to be more
complicated than that.

Hi gaotdw,
Simply have your applet do a showDocument(url), and have a java
servlet receive your request, create your document (in pdf, gif,
or whatever) and send it back. When your applet invokes
showDocument it does it within the context of the browser. Thus
if you build a pdf document dynamically and send out the
appropriate mime type, your browser will prompt the user to save
or open your pdf file.
Please look at this url:
http://developer.netscape.com/docs/manuals/signedobj/signtool/ind
I hope this will help you out.
Regards,
Tirumalarao
Developer Technical Support,
Sun Microsystems,
http://www.sun.com/developers/support.

How to create a small HTML-file in Applet

What i wan't to do is as follows:
1. In an applet i create a string containing a small HTML-file. Its contents depends on what the user chose in the applet.
2. then i wan't to redirect the browser to that HTML-file. appletcontext.showDocument(URL) could be used.
The problem is how can i create an URL to a string which is only in memory.
Writing the string to a file and then creating URL to it poses problems, as we all know, writing files from applets is difficult.
Any help would be appreciated.

Here is how you do it:
1) use the JSObject (you may have to import
netscape.javascript.JSObject depending on the
version of your SDK) to open a window with an empty
URL, a title , and a _blank or _self
target.
2) use the JSObject document.write to write the HTML
string to the window that you opened in #1 above
3) close the document.
If you need further assistance, post your code and I
can modify it for you or if you want, I can whip up a
small demo applet for you to try.
;o)
V.V.Thanks!! Your post has been very helpful. One question though, I suppose the client has to have a java-plug-in installed in his/her web-browser, is that right?

Write File in Applet

I'm a student. I will be very happy if you could help!
I'm writing an self-signed applet that runs on browser.
Luckily there is no error shown in the java console when i run the applet.
however, i can't store information to a file which is placed at the server(where my applet is placed).
The biggest problem is there is NO ERROR message shown in the java console...
everything seems running very well, except THE FILE IS NOT UPDATE!
my source code for writing file:
try{
URL url1 = new URL("http://appletServer/~doris/1/User.properties");
URLConnection con=url1.openConnection();
con.setDoOutput(true);
OutputStream out = con.getOutputStream();
props.store(out, "User properties of NAMS");//"props" is a property that contains some properties information.
catch(Exception e){
System.err.println("Error: " +e);
Thanks for your attention!

try{
URL url = new URL("");
URLConnection con = url.openConnection();
con.setDoOutput(true);
con.setDoInput(true);
con.setUseCaches(false);
con.setRequestProperty("Content-type", "text/plain");
con.setRequestProperty("Content-length", data.length()+"");
PrintStream out = new PrintStream(con.getOutputStream());
out.print(data);
out.flush();
out.close();
catch(Exception e){}

Error reading/writing file "com.garageband.cs":`≤Ä†». message

Hey all! Don't know if anyone can help but I keep getting the message...
" Error reading/writing file "com.garageband.cs":`≤Ä†». " with a cancel button.
If you click on it it does go away, but after a time playback starts skipping and stuff.
Anyone help please?
Thanks
Righini

first two things to try for “oddball” probs:
http://www.bulletsandbones.com/GB/GBFAQ.html#oddballprobs
(Let the page FULLY load. The link to your answer is at the top of your screen)

Error reading/writing file message when opening garageband and/or files

I've been recently getting this message when I open garageband and files
"Error reading/writing file\U201Ccom.apple.garageband.cs\U201D
I've been in and repaired disk permissions and all that it says it is all fine, reinstall garageband and message still comes up, weird.
not only is garageband being a nuisance, Mac OS X 10.6.2 is being a pain when shutting down telling me to restart the computer. This only happened since upgrading to 10.6. No one as yet knows this promble so I'm gonna have to ring apple and see what is going on here.
and also my other problem is that mac doesn't seem as snappy anymore I noticed this before upgrading to 10.6 and made no difference when "cleanly" installing 10.6. I get a colour wheel popping up and i'm having to wait with simple tasks. iMac only 2 years old.

i give up with this discussion forum no no one knows anything

File Upload applet not opening in Query Mode

File Upload Applet is opening in Query Mode in Siebel 7.5, where as in Siebel 7.8 its not opening in Query Mode.
Should anything be changed in CFG? or siebel restricted this?

Hi,
There is a property called "Auto Query Mode" in the applet. Check whether this has been set to "New Query" in 7.5. If so the applet will be opening in Query Mode automatically. If this property is blank, in 7.8, the applet will not be opening in Query mode. Check and let me know.
Regards,
Joseph

File Adapter not writing file when processed from one node in a clustered environment

In our environment, we have 4 server nodes running. We are using a file adapter to write file to a location in the server. the adapter is writing files when its processing data in all nodes except one.
Below is the JCA File
<connection-factory location="eis/FileAdapter" adapterRef=""/>
<endpoint-interaction portType="Write_ptt" operation="Write">
<interaction-spec className="oracle.tip.adapter.file.outbound.FileInteractionSpec">
<property name="PhysicalDirectory" value="/data/prd"/>
<property name="FileNamingConvention" value="Sample.dat"/>
<property name="Append" value="true"/>
</interaction-spec>
</endpoint-interaction>
the File Adapter health is running OK. What would be the potential cause

In our environment, we have 4 server nodes running. We are using a file adapter to write file to a location in the server. the adapter is writing files when its processing data in all nodes except one.
Below is the JCA File
<connection-factory location="eis/FileAdapter" adapterRef=""/>
<endpoint-interaction portType="Write_ptt" operation="Write">
<interaction-spec className="oracle.tip.adapter.file.outbound.FileInteractionSpec">
<property name="PhysicalDirectory" value="/data/prd"/>
<property name="FileNamingConvention" value="Sample.dat"/>
<property name="Append" value="true"/>
</interaction-spec>
</endpoint-interaction>
the File Adapter health is running OK. What would be the potential cause

10.6.8 update would not finish writing files

I am trying to update my os from 10.6.7 to current 10.6.8 but the installation process ( writing files) would not finish !!
The progress bar seems to be stuck at about 95%
How do I resolve this ?
I need to d/l lion

Hi,
Some Users have reported that Powering down their Router/Modem... Then Powering it up again and then re-downloading the Update has worked... You could try that...
Here's the link for the Combo Update should you need it:
http://support.apple.com/kb/DL1399
Hope this Helps,
Cheers,

Keep getting message pop up "Error reading/writing file "com.apple.logic.pro.cs": Logical end-of-file reached during read operation," and "The Preferences are not loaded completely. Save them to "com.apple.logic.pro.cs" anyway?" Using Logic pro 8. ???

Logic froze while I was working on something so I forced quit. Now every time I open LOGIC a message pops up that says:
"Error reading/writing file
“com.apple.logic.pro.cs”:
Logical end-of-file reached during read operation."
The only button option is cancel so I press it and another message appears that says:
"The Preferences are not loaded completely.
Do not save them, as you would overwrite the Preferences file with incomplete data."
Then when i close logic a box appears saying:
"The Preferences are not loaded completely.
Save them to "com.apple.logic.pro.cs" anyway?"
There are 3 button options to press; ok, cancel or dont save.
I press "don’t save" cuz I don't want to ruin anything.
I found a discussion located here: https://discussions.apple.com/message/9564253#9564253 that says if I delete the file "com.apple.logic.pro.cs" it will resolve the problem. If I do this will I loose or mess anything up at all, automation, saved channel strips customizations, saved effects, synth, or ultrabeat customizations etc? Or especially will I loose any work I've done? I have hundreds pieces of music files I've created. I'm scared to mess anything up with all the hours and months of work I've done. Is there anyway to fix this without loosing anything? I'm using Logic Pro 8.
Thank you

You can safely delete this file - its the preference file for control surface settings - you haven't said whether you're actually using a control surface or not, if so, you will have to set it up again. A new file will be created when you fire Logic up again, but of course it will contain default settings. If you have a complicated control surface setup, remember to keep a backup copy somewhere in case any future problems arise.
Other than that, you really have nothing to be scared about - hopefully your problem is as simple as that and there isn't an underlying problem (a corrupt hard drive, for example). You seem concerned about losing work, so I guess you want to think about backing that up on a regular basis too. If you're saving your projects to your system drive, do get an external one for this. And also check that you have plent of free space on your system drive - you need to keep about a quarter or third of it free for your OS and programs to run properly (some temporarily stored files can be quite large).

Move to new computer, get "An error occurred while reading files or writing files to disc. The disc

I tried to move my PE6 install and catalog to a new computer. It was on a Dell Windows XP machine, and I moved it to a Toshiba Windows 7 (64 bit) machine. I have always kept my photo files on an external hard drive. My photo library is 50GB, 10,000 files. Here is what I did.
Copied the original PE6 install file to the Toshiba. Installed but didn’t activate it.
Copied the entire My Catalog folder to the proper Windows 7 location.
Plugged the external drive into the Toshiba. Made sure the same drive letter as before (E).
Fired up PE6 on Toshiba. Looked good in Organizer. Everything seemed to be there, but I didn't try to make changes at that point.
Deactivated PE6 on the Dell. Activated on the Toshiba.
Then I realized that it is not right. I can edit Keywords and Rating stars on the pics, but not dates, captions or notes. I get “An error occurred while reading files or writing files to disc. The disc may be full or there may be problems with the source media.”
Only a fraction of the external drive is in use.
I can access the files on the external drive with another app (Windows Photo Viewer).
I tried Reconnect All Missing Files. Somewhat ambiguously, it says “There are no files to reconnect.”
In the properties in the Organizer for each picture are the proper file names and paths. Folder view works fine in Organizer.
I can put new files in the same external drive directories, import them into PE6, then edit them normally.
What is the easiest way to get Organizer properly connected to my files? I suppose I could reimport all the pics on the new machine, but I assume I'd lose some of my metadata. So that is out of the question.
Thanks,
Bill

Are you sure that file paths are correct? I say this because under XP they would have originally pointed to Documents & Settings/My Pictures whereas on W7 it will be User/Pictures, albeit you are using an external hd.
Take a look at this knowledge base note on the correct procedure for back-up and restore.
I think writing metadata to files for such a large catalog will be a thankless task.
http://helpx.adobe.com/photoshop-elements/kb/backup-restore-move-catalog-photoshop.html

Playing an audio file from applet

Hi friends,
I have a problem to be solved .
Please help me.
I have to play an audio file from applet.When the applet loads it shold start playing .There is a progress bar in the applet it shold alsomove corresponding to that.
How can i do that.Give me an idea.
I know nothing about jmf.
I am using j2sdk1.4,windows 2000 server.

Andrew,
Forgive my naivety, but i struggle with JAVA! I am desperately trying to create a JAVA plugin to SERVOY and have to date been successful with a few things. Record, Playback, convert to .spx.
I am really struggling with implementing a rewind and fastforward function of the type you have. I thought it would be easy, but it appears not.
At the bottom is the complete code from my class that is called by the servoy plugin wrapper,
i had thought that adding some simple jump 500 ms would have been easy in something like this:
public AudioStream js_FastForward (AudioStream as) throws IOException {
!!! Line or two here to move the play head forward !!!
     AudioPlayer.player.start(as);
     return as;
Can you give me any pointers to how i code that fast forward bit.
many thanks
David
package com.d2e.MyPlugin;
import com.servoy.j2db.scripting.IScriptObject;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import java.awt.Button;
import javax.sound.sampled.*;
import org.xiph.speex.*;
import org.xiph.speex.spi.*;
import sun.audio.*;    //import the sun.audio package
public class MyPluginProvider implements IScriptObject {
      public void JSencode()
         throws IOException{
           /** Version of the Speex Encoder */
            final String VERSION = "Java Speex Command Line Encoder v0.9.7 ($Revision: 1.5 $)";
            /** Copyright display String */
            final String COPYRIGHT = "Copyright (C) 2002-2004 Wimba S.A.";
            /** Print level for messages : Print debug information */
            final int DEBUG = 0;
            /** Print level for messages : Print basic information */
            final int INFO = 1;
            /** Print level for messages : Print only warnings and errors */
            final int WARN = 2;
            /** Print level for messages : Print only errors */
            final int ERROR = 3;
            int printlevel = INFO;
            /** File format for input or output audio file: Raw */
            final int FILE_FORMAT_RAW = 0;
            /** File format for input or output audio file: Ogg */
            final int FILE_FORMAT_OGG = 1;
            /** File format for input or output audio file: Wave */
            final int FILE_FORMAT_WAVE = 2;
            int srcFormat = FILE_FORMAT_OGG;
            int destFormat = FILE_FORMAT_WAVE;
            int mode       = -1;
            int quality    = 4;
            /** Defines the encoders algorithmic complexity. */
             int complexity = 3;
            /** Defines the number of frames per speex packet. */
             int nframes    = 1;
            /** Defines the desired bitrate for the encoded audio. */
             int bitrate    = -1;
            /** Defines the sampling rate of the audio input. */
             int sampleRate = -1;
            /** Defines the number of channels of the audio input (1=mono, 2=stereo). */
             int channels   = 1;
            /** Defines the encoder VBR quality setting (float from 0 to 10). */
             float vbr_quality = -1;
            /** Defines whether or not to use VBR (Variable Bit Rate). */
             boolean vbr    = false;
            /** Defines whether or not to use VAD (Voice Activity Detection). */
             boolean vad    = false;
            /** Defines whether or not to use DTX (Discontinuous Transmission). */
             boolean dtx    = false;
          //HArd code src format and dest
           // private String srcPath ="junk.wav";
          srcFormat = FILE_FORMAT_WAVE;
          destFormat = FILE_FORMAT_OGG;
          //destPath="junk.spx";
         byte[] temp    = new byte[2560]; // stereo UWB requires one to read 2560b
         final int HEADERSIZE = 8;
         final String RIFF      = "RIFF";
         final String WAVE      = "WAVE";
         final String FORMAT    = "fmt ";
         final String DATA      = "data";
         final int WAVE_FORMAT_PCM = 0x0001;
         // Open the input stream
         DataInputStream dis = new DataInputStream(new FileInputStream("junk.wav"));
         // Prepare input stream
       //DP - Sort out the Wave File
           // read the WAVE header
           dis.readFully(temp, 0, HEADERSIZE+4);
           // Read other header chunks
           dis.readFully(temp, 0, HEADERSIZE);
           String chunk = new String(temp, 0, 4);
           int size = readInt(temp, 4);
           while (!chunk.equals(DATA)) {
             dis.readFully(temp, 0, size);
             if (chunk.equals(FORMAT)) {
               typedef struct waveformat_extended_tag {
               WORD wFormatTag; // format type
               WORD nChannels; // number of channels (i.e. mono, stereo...)
               DWORD nSamplesPerSec; // sample rate
               DWORD nAvgBytesPerSec; // for buffer estimation
               WORD nBlockAlign; // block size of data
               WORD wBitsPerSample; // Number of bits per sample of mono data
               WORD cbSize; // The count in bytes of the extra size
               } WAVEFORMATEX;
               if (readShort(temp, 0) != WAVE_FORMAT_PCM) {
                 System.err.println("Not a PCM file");
                 return;
               channels = readShort(temp, 2);
               sampleRate = readInt(temp, 4);
               if (readShort(temp, 14) != 16) {
                 System.err.println("Not a 16 bit file " + readShort(temp, 18));
                 return;
               // Display audio info
               if (printlevel <= DEBUG) {
                 System.out.println("File Format: PCM wave");
                 System.out.println("Sample Rate: " + sampleRate);
                 System.out.println("Channels: " + channels);
             dis.readFully(temp, 0, HEADERSIZE);
             chunk = new String(temp, 0, 4);
             size = readInt(temp, 4);
           if (printlevel <= DEBUG) System.out.println("Data size: " + size);
       //DP ENd sort wave file
       //Now Choose the mode , we have a file sampled at 44100
             mode = 2; // Ultra-wideband
         // Construct a new encoder
         SpeexEncoder speexEncoder = new SpeexEncoder();
         speexEncoder.init(mode, quality, sampleRate, channels);
         if (complexity > 0) {
           speexEncoder.getEncoder().setComplexity(complexity);
         if (bitrate > 0) {
           speexEncoder.getEncoder().setBitRate(bitrate);
         if (vbr) {
           speexEncoder.getEncoder().setVbr(vbr);
           if (vbr_quality > 0) {
             speexEncoder.getEncoder().setVbrQuality(vbr_quality);
         if (vad) {
           speexEncoder.getEncoder().setVad(vad);
         if (dtx) {
           speexEncoder.getEncoder().setDtx(dtx);
         // Display info
         // Open the file writer
         AudioFileWriter writer;
         if (destFormat == FILE_FORMAT_OGG) {
           writer = new OggSpeexWriter(mode, sampleRate, channels, nframes, vbr);
         else if (destFormat == FILE_FORMAT_WAVE) {
           nframes = PcmWaveWriter.WAVE_FRAME_SIZES[mode-1][channels-1][quality];
           writer = new PcmWaveWriter(mode, quality, sampleRate, channels, nframes, vbr);
         else {
           writer = new RawWriter();
         writer.open("junk.spx");
         writer.writeHeader("Encoded with: " + VERSION);
         int pcmPacketSize = 2 * channels * speexEncoder.getFrameSize();
         try {
           // read until we get to EOF
           while (true) {
             dis.readFully(temp, 0, nframes*pcmPacketSize);
             for (int i=0; i<nframes; i++)
               speexEncoder.processData(temp, i*pcmPacketSize, pcmPacketSize);
             int encsize = speexEncoder.getProcessedData(temp, 0);
             if (encsize > 0) {
               writer.writePacket(temp, 0, encsize);
         catch (EOFException e) {}
         writer.close();
         dis.close();
        * Converts Little Endian (Windows) bytes to an int (Java uses Big Endian).
        * @param data the data to read.
        * @param offset the offset from which to start reading.
        * @return the integer value of the reassembled bytes.
       protected static int readInt(final byte[] data, final int offset)
         return (data[offset] & 0xff) |
                ((data[offset+1] & 0xff) << 8) |
                ((data[offset+2] & 0xff) << 16) |
                (data[offset+3] << 24); // no 0xff on the last one to keep the sign
        * Converts Little Endian (Windows) bytes to an short (Java uses Big Endian).
        * @param data the data to read.
        * @param offset the offset from which to start reading.
        * @return the integer value of the reassembled bytes.
       protected static int readShort(final byte[] data, final int offset)
         return (data[offset] & 0xff) |
                (data[offset+1] << 8); // no 0xff on the last one to keep the sign
     AudioFormat audioFormat;
       TargetDataLine targetDataLine;
     public Class[] getAllReturnedTypes() {
          // TODO Auto-generated method stub
          return null;
     public String[] getParameterNames(String arg0) {
          // TODO Auto-generated method stub
          return null;
     public String getSample(String arg0) {
          // TODO Auto-generated method stub
          return null;
     public String getToolTip(String arg0) {
          // TODO Auto-generated method stub
          return null;
     public boolean isDeprecated(String arg0) {
          // TODO Auto-generated method stub
          return false;
     public String js_Record (String name){
          captureAudio();
          return "Started Recording " +name;
    public String js_StopRecord (String name) throws IOException{
         //new ActionListener(){
         //   public void actionPerformed(ActionEvent e)
              //Terminate the capturing of input data
              // from the microphone.
              targetDataLine.stop();
              targetDataLine.close();
          // }//end actionPerformed
         //};//end ActionListener
             // JSpeexEnc ("junk.wav","output.spx");
              JSencode();
          return "Stop Records " +name;
    //Play audio file
    public AudioStream js_Playback (String name) throws IOException{
         InputStream in = new FileInputStream("junk.wav");
         AudioStream as = new AudioStream(in);
         AudioPlayer.player.start(as);
         return as;
    public AudioStream js_ContPlay (AudioStream as) throws IOException {
         AudioPlayer.player.start(as);
         return as;
     //Stop Play
    public AudioStream js_Stop_Playback (AudioStream as) throws IOException{
         AudioPlayer.player.stop(as);
          return as;
     //This method captures audio input from a
    // microphone and saves it in an audio file.
    private void captureAudio(){
      try{
        //Get things set up for capture
        audioFormat = getAudioFormat();
        DataLine.Info dataLineInfo =
                            new DataLine.Info(
                              TargetDataLine.class,
                              audioFormat);
        targetDataLine = (TargetDataLine)
                 AudioSystem.getLine(dataLineInfo);
        //Create a thread to capture the microphone
        // data into an audio file and start the
        // thread running. It will run until the
        // Stop button is clicked. This method
        // will return after starting the thread.
        new CaptureThread().start();
      }catch (Exception e) {
        e.printStackTrace();
        System.exit(0);
      }//end catch
    }//end captureAudio method
// This method creates and returns an
    // AudioFormat object for a given set of format
    // parameters. If these parameters don't work
    // well for you, try some of the other
    // allowable parameter values, which are shown
    // in comments following the declarations.
    private AudioFormat getAudioFormat(){
      float sampleRate = 44100.0F;
      //8000,11025,16000,22050,44100
      int sampleSizeInBits = 16;
      //8,16
      int channels = 1;
      //1,2
      boolean signed = true;
      //true,false
      boolean bigEndian = true;
      //true,false
      return new AudioFormat(sampleRate,
                             sampleSizeInBits,
                             channels,
                             signed,
                             bigEndian);
    }//end getAudioFormat
    class CaptureThread extends Thread{
           public void run(){
             AudioFileFormat.Type fileType = null;
             File audioFile = null;
             //Set the file type and the file extension
             // based on the selected radio button.
             //if(aifcBtn.isSelected()){
              // fileType = AudioFileFormat.Type.AIFC;
              // audioFile = new File("junk.aifc");
            // }else if(aiffBtn.isSelected()){
             // fileType = AudioFileFormat.Type.AIFF;
             // audioFile = new File("junk.aif");
            // }else if(auBtn.isSelected()){
             // fileType = AudioFileFormat.Type.AU;
             // audioFile = new File("junk.au");
            // }else if(sndBtn.isSelected()){
            //   fileType = AudioFileFormat.Type.SND;
             // audioFile = new File("junk.snd");
            // }else if(waveBtn.isSelected()){
             fileType = AudioFileFormat.Type.WAVE;
             audioFile = new File("junk.wav");
            // }//end if
             try{
               targetDataLine.open(audioFormat);
               targetDataLine.start();
               AudioSystem.write(
                     new AudioInputStream(targetDataLine),
                     fileType,
                     audioFile);
             }catch (Exception e){
               e.printStackTrace();
             }//end catch
           }//end run
         }//end inner class CaptureThread
}

Report Subscription - Failure writing file - The network path was not found.

I have several subscriptins which have been working fine.
All suddenly stopped with same error - Failure writing file - The network path was not found.
The subscriptions write to a number of different network paths, all of which exist and are accessible.

Is this a repeating failure or one time occurrence? If it's a one time occurrence it could have been a short network outage. If repeating look and ensure the user that the subscription is using to write the files still has the appropriate permissions,
is enabled, not locked, etc. Other things to possibly consider would be flushing the dns cache on the server. It's possible a firewall rule could have been put in place that would block the ability to access said location as well. The best
thing you can do is start by asking "what has changed".

Reading file in Applet.

Hello All,
i am trying to read a file in applet. i have created a applet that reads file and prints its content. it works fine on local system but when i publish this applet in web server it gives such exceptions.
java.security.PrivilegedActionException: java.lang.reflect.InvocationTargetException
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.plugin.liveconnect.SecureInvocation$2.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.plugin.liveconnect.SecureInvocation.CallMethod(Unknown Source)
Caused by: java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at sun.plugin.javascript.JSInvoke.invoke(Unknown Source)
     at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
     at sun.plugin.liveconnect.PrivilegedCallMethodAction.run(Unknown Source)
     ... 4 more
Caused by: java.security.AccessControlException: access denied (java.io.FilePermission C:\reading\run.bat read)
     at java.security.AccessControlContext.checkPermission(Unknown Source)
     at java.security.AccessController.checkPermission(Unknown Source)
     at java.lang.SecurityManager.checkPermission(Unknown Source)
     at java.lang.SecurityManager.checkRead(Unknown Source)
     at java.io.FileInputStream.<init>(Unknown Source)
     at readFile.showContent(readFile.java:38)
Can some body say whats going on?
I am stuck over here.
Any help will be appreciated.
Regards
Jaya N pasachhe.

If you are surfing the web, and you click a link to a page that you don't know, you don't want some unknown Applet to start and be allowed access to your local harddrive or printer.
Therefore, Applets ran by the browser, run in a so-called "sandbox". Read about it.
The solution is to "sign" the applet's jar.
see http://www-personal.umich.edu/~lsiden/tutorials/signed-applet/signed-applet.html
and http://forum.java.sun.com/thread.jspa?threadID=174214

Connection refused Error while writing file to FTP server.

Hi All,
We got below error while writing file to FTP server. Any one have any idea on this?
sABCS_1.0_8e88588d4fb54ebd2ac7ef66c8421d52.tmp/writeEncryptedFile.wsdl [ Put_ptt::Put(opaque) ] - Could not invoke operation 'Put' against the 'FTP Adapter' due to:
ORABPEL-11429
Error sending file to FTP Server.
Unable to send file to server. [Caused by: Connection refused]
Please ensure 1. Specified remote output Dir has write permission 2. Output filename has not exceeded the max chararters allowed by the OS and 3. Remote File System has enough space.

Hmmm ...
Same issue as your post from three months' earlier?
Re: Error while putting file in sftp location.

Writing file in applet

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