Problem with files from Forte
I've been programming using the lateste J2SE version of Forte. When I've tried turning in my java and class files, my professor was unable to use them. Is there a reason why the java file won't work in JPadPro or on another IDE?
I don't think so, Are you sure?
Using bbritta's example of "package something;", all of the files should be in a directory named \something\ or a subdirectory of it.
To execute the program from DOS, go to the parent directory of /something/ and enter: java something.<yourclassname>
This works for me with programs created in S1S. If you're using some special S1S classea and it says some are missing, you'll have to add them.
Can't help with getting it to work in another IDE.
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Problems with File Transfers Over Firewire 800
Problems with File Transfers Over Firewire 800.
Over the past month, I have had problems when transfering files from my harddrive, over Firewire 800 to a portable drive. I usually transfer very large files (20gb or more) to the portable drives for moving files around. When I drag a file over to copy onto a drive, the transfer starts normally. If I drag more files to copy over, the computer screen goes darker and a large icon comes up that looks like a power button icon. It tells me to restart, so I have to do a hard shut down on my G5. Weird. I also get the dark screen of death sometimes when I am transfering those large files and open another application to do some work while it's copying. It's killing me. I am having to sit here and wait for the transfer to finish before I can do anything.
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Deploying a JAR file from Forte
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Every time Firefox opened
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Hello all,
I am making a simple HttpServlet, which takes input
from html page and saves in to a file, but I'm having a
bit of a problem with file permissions.
I'm getting the following exception
java.security.AccessControlException: access denied (java.io.FilePermission ./data/result read)
java.security.AccessControlContext.checkPermission(AccessControlContext.java:264)
java.security.AccessController.checkPermission(AccessController.java:427)
java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
java.lang.SecurityManager.checkRead(SecurityManager.java:871)
java.io.File.exists(File.java:700)
SyksyHTTPServlet.doPost(SyksyHTTPServlet.java:31)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
sun.reflect.GeneratedMethodAccessor52.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)The exception seems to occur when I'm trying to check whether the file already
exists or not.
The data directory has all permissions (read, write and execute) set for all users,
and I have made an empty file called result inside the data directory for testing.
This file has read and write permissions enabled for all users.
Here's my code
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.Enumeration;
import java.util.List;
import java.util.ArrayList;
public class SyksyHTTPServlet extends HttpServlet
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
int totalCount = 0;
List list;
String song = request.getParameter("song");
PrintWriter out = response.getWriter();
File file = new File("./data/result");
if(file.exists()) // this is line 31, which seems to cause the exception
list = readFile(file);
else
file.createNewFile();
list = new ArrayList();
list.add(song);
writeFile(file, list);
for(int i = 0 ; i < list.size() ; i++)
out.println(list.get(i));
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
doPost(request, response);
private List readFile(File file)
List list = null;
try
FileInputStream fis = new FileInputStream(file);
ObjectInputStream ois = new ObjectInputStream(fis);
list = (ArrayList)ois.readObject();
ois.close();
catch(Exception e)
e.printStackTrace();
return list;
private void writeFile(File file, List list)
try
FileOutputStream fos = new FileOutputStream(file);
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(list);
oos.flush();
oos.close();
catch(Exception e)
e.printStackTrace();
}I'm using Tomcat 5.5 on Ubuntu Linux, if that has anything to do with this.
I'll appreciate all help.
kari-mattiHello again.
I'm still having problems with this. I made
a simple servlet that reads from and writes
to text file. The reading part work fine on my
computer, but the writing doesn't, not even
an exception is thrown if the file exists that
I'm trying to write to. If I try to create a new
file I'll get an exception about file permissions.
I also asked a friend of mine to try this same
servlet on his windows computer and it works
as it should.
Here's the code
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class ReadServlet extends HttpServlet
public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
String s = "";
PrintWriter out = response.getWriter();
String docroot = getServletContext().getRealPath( "/" );
out.println("docroot: "+docroot);
File file = new File(docroot+"test.txt");
if(file.exists())
s = readFile(file);
out.println(s);
else
out.println("file not found");
//file.createNewFile(); // causes exception
//out.println("new file created.");
writeFile(file, "written by servlet");
out.println("Now look in the file "+file.getPath());
out.println("and see if it contains text 'written by servlet'");
public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
doPost(request, response);
private String readFile(File file)
FileInputStream fis = null;
BufferedInputStream bis = null;
DataInputStream dis = null;
String s = "";
try
fis = new FileInputStream(file);
bis = new BufferedInputStream(fis);
dis = new DataInputStream(bis);
s = dis.readLine();
fis.close();
bis.close();
dis.close();
catch(Exception e)
e.printStackTrace();
return s;
private void writeFile(File file, String s)
FileOutputStream fos = null;
BufferedOutputStream bos = null;
DataOutputStream dos = null;
try
fos = new FileOutputStream(file);
bos = new BufferedOutputStream(fos);
dos = new DataOutputStream(bos);
dos.writeChars(s);
fos.flush();
bos.flush();
dos.flush();
fos.close();
bos.close();
dos.close();
catch(Exception e)
e.printStackTrace();
}And if someone wants to test this servlet I can
give a war package.
Any advices?
kari-matti -
Problem with File Content Conversion
Hi All
I am facing a problem with file content conversion.
This is my sample file structure:
Header_Record (Occurance - 1)
Field1 in Header
Field2 in Header
Item(Occ-1 to n)
Field3 in Item
Field4 in Item
<<ItemType>> (Structure in Item) (Occ - 0 to n)
<<Field5>> in ItemType
<<Field6>> in ItemType
<<ItemTypeCategory>> (Structure in ItemType)(Occ - 0 to n)
<<<<Field7>>>> in ItemTypeCategory
<<<<Field8>>>> in ItemTypeCategory
Footer_Record (Occurance-1)
Field9
Field10
There is a key field 'Type' in all the above records with unique value in each record.
Now, I defined Field content conversion as follows:
Recordset Structure: Header_Record,1,Item, * , ItemType, * ,ItemTypeCategory, * ,Footer_Record,1
Recordset Sequence: Ascending
KeyField Name: Type
Following are parameters defiled:
Header_Record.Keyfieldvalue: 00
Header_Record.fieldseperator: ,
Header_Record.fieldnames: Field1,Field2
Header_Record.endseperator: 'nl'
Item.keyfieldvalue: 05
item.fieldseperator: ,
item.fieldfieldnames: field3,field4
item.endseperator: 'nl'
ItemType.keyfieldvalue: 10
itemType.fieldseperator: ,
itemType.fieldfieldnames: field5,field6
itemType.endseperator: 'nl'
ItemTypecategory.keyfieldvalue: 15
itemTypecategory.fieldseperator: ,
itemTypecategory.fieldfieldnames: field7,field8
itemTypecategory.endseperator: 'nl'
Footer.keyfieldvalue: 20
Footer.fieldseperator: ,
Footer.fieldfieldnames: field5,field6
Footer.endseperator: 'nl'
Now, i pass the following file:
00,111
05,222
10,333
15,444
20,555
What i expect out of my FCC is this (Sample output to show the hierarchy of field values):
00,111
05,222
<<10,333>>
<<<<15,444>>>>
20,555
But, I am getting this output (Hierarchy is missing. All the structures are in the same order without hierarchy):
00,111
05,222
10,333
15,444
20,555
Field values are being identified according to field content conversion, but, the hierarchy of the fields is missing.
Can you please tell me how should i change my FCC config?
Sorry for this long question.
Many Thanks
Chandra
Edited by: Chandra Sekhar H on Jan 30, 2009 7:10 PM
Edited by: Chandra Sekhar H on Jan 30, 2009 7:16 PM
Edited by: Chandra Sekhar H on Jan 30, 2009 7:17 PMYou will always get a flat structure from FCC. If you want hierarchichal strucuture, you have to create a target and map. You will get only like -
Root
--Recordset
Group1
Fields
Grop2
Fields
Group3
Fields
VJ -
Hi
We r facing typical problem with file adapter.
Lets say there are 30 files to be processed by placing an copy in arichive folder by file adapter based on pooling
parameters.
All the 30 files are picked up and we can see the copies in archive folder.
But when we go to RWB and check the audit log,
there we could see only 25 files , the 5 files are missing.
no trace found therre about the 5 files.
This is happening only some times and not to all the files placed in the FTP. Later when the same file is placed back from the Archive folder to the Source folder, the file is being picked and processed succesfully.
unfortunately this is happening on Production server
Any pointers which could trouble shoot this issue.
Regards
shekar chandraHi,
Couple of thing which you can try....
1. Use EOIO QoS and check if you still face the issue.
Is some program or application writing files to the directory? If yes I would recommend the use of a temporary name to write the files and then rename them.
Sometimes when an external application connects via FTP and transfers the files...
The file could be picked up by the adapter poll even before the transfer of data is done.
Which is why you will find that the file is archived but there is no xml message created for the same in the Integration engine.
Try increasing the poll interval. This helps sometimes.
Regards,
Sidharth -
Problem with file content conversion in receiver file adapter
Hi All
I have a problem with file content conversion in receiver file adapter.
This is my recordset structure: Header_Record,1,Claim_Record,*,Check_Rec,1
These are the content conversion parameters:
Header_Record.fieldSeparator = ,
Header_Record.endSeparator = 'nl'
Claim_Record.fieldSeparator = ,
Claim_Record.endSeparator = 'nl'
Check_Rec.fieldSeparator = ,
Check_Rec.endSeparator = 'nl'
In SXMB_MONI, i can see that the data is correctly extracted from proxy, and correctly mapped to receiver message, and i see a checkered flag (success).
But, Adapter status is RED with the following error message:
Conversion initialization failed: java.lang.Exception: java.lang.Exception: Error(s) in XML conversion parameters found: Parameter '1.fieldFixedLengths' or '1.fieldSeparator' is missing
In communication channel monitoring, i get the following error message:
Message processing failed. Cause: com.sap.aii.af.ra.ms.api.RecoverableException: Channel has not been correctly initialized and cannot process messages
What is going wrong here? Can anyone please tell me?
Thanks
ChandraPosted in Incorrect forum.
Posted again in Process Integration forum -
Problem with file descriptors not released by JMF
Hi,
I have a problem with file descriptors not released by JMF. My application opens a video file, creates a DataSource and a DataProcessor and the video frames generated are transmitted using the RTP protocol. Once video transmission ends up, if we stop and close the DataProcessor associated to the DataSource, the file descriptor identifying the video file is not released (checkable through /proc/pid/fd). If we repeat this processing once and again, the process reaches the maximum number of file descriptors allowed by the operating system.
The same problem has been reproduced with JMF-2.1.1e-Linux in several environments:
- Red Hat 7.3, Fedora Core 4
- jdk1.5.0_04, j2re1.4.2, j2sdk1.4.2, Blackdown Java
This is part of the source code:
// video.avi with tracks audio(PCMU) and video(H263)
String url="video.avi";
if ((ml = new MediaLocator(url)) == null) {
Logger.log(ambito,refTrazas+"Cannot build media locator from: " + url);
try {
// Create a DataSource given the media locator.
Logger.log(ambito,refTrazas+"Creating JMF data source");
try
ds = Manager.createDataSource(ml);
catch (Exception e) {
Logger.log(ambito,refTrazas+"Cannot create DataSource from: " + ml);
return 1;
p = Manager.createProcessor(ds);
} catch (Exception e) {
Logger.log(ambito,refTrazas+"Failed to create a processor from the given url: " + e);
return 1;
} // end try-catch
p.addControllerListener(this);
Logger.log(ambito,refTrazas+"Configure Processor.");
// Put the Processor into configured state.
p.configure();
if (!waitForState(p.Configured))
Logger.log(ambito,refTrazas+"Failed to configure the processor.");
p.close();
p=null;
return 1;
Logger.log(ambito,refTrazas+"Configured Processor OK.");
// So I can use it as a player.
p.setContentDescriptor(new FileTypeDescriptor(FileTypeDescriptor.RAW_RTP));
// videoTrack: track control for the video track
DrawFrame draw= new DrawFrame(this);
// Instantiate and set the frame access codec to the data flow path.
try {
Codec codec[] = {
draw,
new com.sun.media.codec.video.colorspace.JavaRGBToYUV(),
new com.ibm.media.codec.video.h263.NativeEncoder()};
videoTrack.setCodecChain(codec);
} catch (UnsupportedPlugInException e) {
Logger.log(ambito,refTrazas+"The processor does not support effects.");
} // end try-catch CodecChain creation
p.realize();
if (!waitForState(p.Realized))
Logger.log(ambito,refTrazas+"Failed to realize the processor.");
return 1;
Logger.log(ambito,refTrazas+"realized processor OK.");
/* After realize processor: THESE LINES OF SOURCE CODE DOES NOT RELEASE ITS FILE DESCRIPTOR !!!!!
p.stop();
p.deallocate();
p.close();
return 0;
// It continues up to the end of the transmission, properly drawing each video frame and transmit them
Logger.log(ambito,refTrazas+" Create Transmit.");
try {
int result = createTransmitter();
} catch (Exception e) {
Logger.log(ambito,refTrazas+"Error Create Transmitter.");
return 1;
} // end try-catch transmitter
Logger.log(ambito,refTrazas+"Start Procesor.");
// Start the processor.
p.start();
return 0;
} // end of main code
* stop when event "EndOfMediaEvent"
public int stop () {
try {
/* THIS PIECE OF CODE AND VARIATIONS HAVE BEEN TESTED
AND THE FILE DESCRIPTOR IS NEVER RELEASED */
p.stop();
p.deallocate();
p.close();
p= null;
for (int i = 0; i < rtpMgrs.length; i++)
if (rtpMgrs==null) continue;
Logger.log(ambito, refTrazas + "removeTargets;");
rtpMgrs[i].removeTargets( "Session ended.");
rtpMgrs[i].dispose();
rtpMgrs[i]=null;
} catch (Exception e) {
Logger.log(ambito,refTrazas+"Error Stoping:"+e);
return 1;
return 0;
} // end of stop()
* Controller Listener.
public void controllerUpdate(ControllerEvent evt) {
Logger.log(ambito,refTrazas+"\nControllerEvent."+evt.toString());
if (evt instanceof ConfigureCompleteEvent ||
evt instanceof RealizeCompleteEvent ||
evt instanceof PrefetchCompleteEvent) {
synchronized (waitSync) {
stateTransitionOK = true;
waitSync.notifyAll();
} else if (evt instanceof ResourceUnavailableEvent) {
synchronized (waitSync) {
stateTransitionOK = false;
waitSync.notifyAll();
} else if (evt instanceof EndOfMediaEvent) {
Logger.log(ambito,refTrazas+"\nEvento EndOfMediaEvent.");
this.stop();
else if (evt instanceof ControllerClosedEvent)
Logger.log(ambito,refTrazas+"\nEvent ControllerClosedEvent");
close = true;
waitSync.notifyAll();
else if (evt instanceof StopByRequestEvent)
Logger.log(ambito,refTrazas+"\nEvent StopByRequestEvent");
stop =true;
waitSync.notifyAll();
Many thanks.Its a bug on H263, if you test it without h263 track or with other video codec, the release will be ok.
You can try to use a not-Sun h263 codec like the one from fobs or jffmpeg projects. -
NT security problems with file I/O
I have 2 problems with file I/O. When I read from a file I use the getAbsolutePath() method that is part of the File class to find what directory the files are currenlty. The problem is that the returned path says that the file is on the desktop no matter what directory the file really is in. The second problem is that I am unable to save files anywhere but the desktop. I must run the class files from the desktop too to get it to work.
I am using NT 4.0 for development. I'm guessing that these problems might be NT security related. Could someone help me?
Code below:
import java.awt.*;
import java.applet.*;
import java.net.*;
import java.io.File;
import java.awt.event.*;
//import java.security.*;
//import sun.security.*;
//import java.awt.Window;
//import com.ms.security.*;
public class Edit extends Applet implements ActionListener, ItemListener
String Gselect;
reader readit;
int mhz, khz;
TextField textField1;
String freq = "000.000";
String data;
Choice freqC;
Button ActivateB, SaveB, /*CancelB, HelpB,*/ DeleteB;
Checkbox SetC;
int NotUsedReply[] = new int[200];
int HwListReply[] = new int[200];
public void init()
readit = new reader();
String myFile="satellite.st1";
// myFile = myFile.concat(Gselect);
File satellite = new File(myFile);
textField1 = new TextField();
textField1.setText( "(void) " );
add( textField1 );
SetC = new Checkbox("TRAP-RX");
add(SetC);
SetC.addItemListener(this);
freqC = new Choice();
freqC.setSize(20,50);
freqC.add("000.000");
add(freqC);
freqC.addItemListener(this);
ActivateB = new Button("Activate");
add(ActivateB);
ActivateB.addActionListener(this);
SaveB = new Button("Save");
add(SaveB);
SaveB.addActionListener(this);
DeleteB = new Button("Delete");
add(DeleteB);
DeleteB.addActionListener(this);
/*CancelB = new Button("Cancel");
add(CancelB);
CancelB.addActionListener(this);
HelpB = new Button("Help");
add(HelpB);
HelpB.addActionListener(this);*/
//textField1.setText( data );
for(int a = 1; a < 9; a++)
data = readit.getData(satellite.getAbsolutePath(), a);//("E:\\forte4j\\system\\Projects\\Zebra\\satellite.st1", a);
freqC.addItem(data);
textField1.setText(satellite.getAbsolutePath() );
public void paint(Graphics g)
//g.drawString("Radio Setup Files",20, 20);
//g.drawString(getParameter("wse"),20, 20);
public void actionPerformed(ActionEvent event)
if(event.getSource() == ActivateB)
activator();
if(event.getSource() == SaveB)
/*if(event.getSource() == CancelB)
stop();
if(event.getSource() == HelpB)
if(event.getSource() == DeleteB)
public void itemStateChanged(ItemEvent e)
if(e.getItemSelectable() == SetC)
textField1.setText("Check box 1 clicked!");
if(e.getItemSelectable() == freqC)
freq = ((Choice)e.getItemSelectable()).getSelectedItem();
public void activator()
makeMHZ();
makeKHZ();
if(mhz > 254)
int StartLink[]={0x0c,0x01,0x07,0x00,0x00,0x00,0x00,0x00,0x00}; //New Link Proc Start
int TrapConfig[]={0x25,0x80,0x00,0x00,0x00,0xb7,0x00,0x0c,0x0b, //TRAP Configuration
0x00,0x00,0x00,0xff,0xa0,0xff,0x0d,0xff,0xe8,
0xff,0x0d,0xff,0x00,0xff,0x15,0xff,0xb0,0xff,
0xff,0xff,0x94,0x0a,0x01,0x06,0x1a,0x00,0x0d,
0x2d,0x21};
TrapConfig[11]=(mhz-255);
TrapConfig[12]=(khz/5);
int SetUserOutput[]={0x41,0x42,0x49,0x54,0x52,0x41,0x50,0x20,0x34, //Sets User Output Format
0x35,0x34,0x35,0x30,0x30,0x2e,0x30,0x4e,0x30,
0x38,0x32,0x34,0x35,0x30,0x30,0x2e,0x30,0x57,
0x30,0x31,0x30,0x30,0x2e,0x30,0x30,0x4b,0x4d,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00};
sendget CmdFunc;
CmdFunc=new sendget();
try
//PolicyEngine.assertPermission(PermissionID.SYSTEM);
Socket h = new Socket("192.9.200.155",9000);
Socket s = new Socket("192.9.200.155",9001);
Socket t = new Socket("192.9.200.155",9002);
int j;
CmdFunc.SendCmd(h,0,0x01,null);
CmdFunc.GetCmd(h,HwListReply);
CmdFunc.SendCmd(s,9,0x1e,StartLink); //New Link Proc Start
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,37,0x00,TrapConfig); //TRAP Configuration
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,155,0x03,SetUserOutput);//Sets User Output Format
CmdFunc.GetCmd(s,NotUsedReply);
catch(Exception e){}
else
textField1.setText( "000.000 is the null choice. Try another." );
public void receiveText1( String select )
Gselect=select;
public void makeMHZ()
String y = freqC.getSelectedItem();
y = y.substring(0,3);
mhz = Integer.parseInt(y);
//textField1.setText( y );
public void makeKHZ()
String y = freqC.getSelectedItem();
y = y.substring(4,7);
khz = Integer.parseInt(y);
//textField1.setText( y );
import java.awt.*;
import java.applet.*;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
import java.awt.event.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class saver extends Applet implements ActionListener
String nameS = "Data.txt";
String dataS = "Default Data";
Button saveB;
public void init()
saveB = new Button("SaveFile");
add(saveB);
saveB.addActionListener(this);
public void actionPerformed(ActionEvent event)
if(event.getSource() == saveB)
RandomAccessFile RAF;
byte array0[] = dataS.getBytes();
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileWrite");
catch (Throwable cnfe)
try
RAF = new RandomAccessFile(nameS, "rw");
// RAF.writeUTF(dataS);
RAF.write(dataS.getBytes());
RAF.close();
catch(Exception e)
public void receiveND(String name, String data)
if(name != null)
nameS = name;
dataS=data;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
//import java.security.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class reader
//Signature sig;
public String getData(String filename, int pass)
//String nameS = "Data.txt";
String dataS = "Default Data Sucks";
String comma = ",";
int get = pass, count=0, top=0, bottom=0;
char[] work;
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileRead");
catch (Throwable cnfe)
try
//sig.sign();
//nameS = filename;
RandomAccessFile RAF = new RandomAccessFile(filename, "r");
// dataS = RAF.readUTF();
dataS = RAF.readLine();
RAF.close();
catch(Exception e)
return e.toString();
work = dataS.toCharArray();
for(int i = 0; i < dataS.length(); i++)
if( work[i] == ',' )
count++;
if(get == count)
bottom = i + 1;
if( (work[i] == ',') && (count > get) && (top == 0) )
top = i;
dataS = dataS.substring(bottom,top);
return dataS;
}import java.awt.*;
import java.applet.*;
import java.net.*;
import java.io.File;
import java.awt.event.*;
//import java.security.*;
//import sun.security.*;
//import java.awt.Window;
//import com.ms.security.*;
public class Edit extends Applet implements ActionListener, ItemListener
String Gselect;
reader readit;
int mhz, khz;
TextField textField1;
String freq = "000.000";
String data;
Choice freqC;
Button ActivateB, SaveB, /*CancelB, HelpB,*/ DeleteB;
Checkbox SetC;
int NotUsedReply[] = new int[200];
int HwListReply[] = new int[200];
public void init()
readit = new reader();
String myFile="satellite.st1";
// myFile = myFile.concat(Gselect);
File satellite = new File(myFile);
textField1 = new TextField();
textField1.setText( "(void) " );
add( textField1 );
SetC = new Checkbox("TRAP-RX");
add(SetC);
SetC.addItemListener(this);
freqC = new Choice();
freqC.setSize(20,50);
freqC.add("000.000");
add(freqC);
freqC.addItemListener(this);
ActivateB = new Button("Activate");
add(ActivateB);
ActivateB.addActionListener(this);
SaveB = new Button("Save");
add(SaveB);
SaveB.addActionListener(this);
DeleteB = new Button("Delete");
add(DeleteB);
DeleteB.addActionListener(this);
/*CancelB = new Button("Cancel");
add(CancelB);
CancelB.addActionListener(this);
HelpB = new Button("Help");
add(HelpB);
HelpB.addActionListener(this);*/
//textField1.setText( data );
for(int a = 1; a < 9; a++)
data = readit.getData(satellite.getAbsolutePath(), a);//("E:\\forte4j\\system\\Projects\\Zebra\\satellite.st1", a);
freqC.addItem(data);
textField1.setText(satellite.getAbsolutePath() );
public void paint(Graphics g)
//g.drawString("Radio Setup Files",20, 20);
//g.drawString(getParameter("wse"),20, 20);
public void actionPerformed(ActionEvent event)
if(event.getSource() == ActivateB)
activator();
if(event.getSource() == SaveB)
/*if(event.getSource() == CancelB)
stop();
if(event.getSource() == HelpB)
if(event.getSource() == DeleteB)
public void itemStateChanged(ItemEvent e)
if(e.getItemSelectable() == SetC)
textField1.setText("Check box 1 clicked!");
if(e.getItemSelectable() == freqC)
freq = ((Choice)e.getItemSelectable()).getSelectedItem();
public void activator()
makeMHZ();
makeKHZ();
if(mhz > 254)
int StartLink[]={0x0c,0x01,0x07,0x00,0x00,0x00,0x00,0x00,0x00}; //New Link Proc Start
int TrapConfig[]={0x25,0x80,0x00,0x00,0x00,0xb7,0x00,0x0c,0x0b, //TRAP Configuration
0x00,0x00,0x00,0xff,0xa0,0xff,0x0d,0xff,0xe8,
0xff,0x0d,0xff,0x00,0xff,0x15,0xff,0xb0,0xff,
0xff,0xff,0x94,0x0a,0x01,0x06,0x1a,0x00,0x0d,
0x2d,0x21};
TrapConfig[11]=(mhz-255);
TrapConfig[12]=(khz/5);
int SetUserOutput[]={0x41,0x42,0x49,0x54,0x52,0x41,0x50,0x20,0x34, //Sets User Output Format
0x35,0x34,0x35,0x30,0x30,0x2e,0x30,0x4e,0x30,
0x38,0x32,0x34,0x35,0x30,0x30,0x2e,0x30,0x57,
0x30,0x31,0x30,0x30,0x2e,0x30,0x30,0x4b,0x4d,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00};
sendget CmdFunc;
CmdFunc=new sendget();
try
//PolicyEngine.assertPermission(PermissionID.SYSTEM);
Socket h = new Socket("192.9.200.155",9000);
Socket s = new Socket("192.9.200.155",9001);
Socket t = new Socket("192.9.200.155",9002);
int j;
CmdFunc.SendCmd(h,0,0x01,null);
CmdFunc.GetCmd(h,HwListReply);
CmdFunc.SendCmd(s,9,0x1e,StartLink); //New Link Proc Start
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,37,0x00,TrapConfig); //TRAP Configuration
CmdFunc.GetCmd(s,NotUsedReply);
CmdFunc.SendCmd(s,155,0x03,SetUserOutput);//Sets User Output Format
CmdFunc.GetCmd(s,NotUsedReply);
catch(Exception e){}
else
textField1.setText( "000.000 is the null choice. Try another." );
public void receiveText1( String select )
Gselect=select;
public void makeMHZ()
String y = freqC.getSelectedItem();
y = y.substring(0,3);
mhz = Integer.parseInt(y);
//textField1.setText( y );
public void makeKHZ()
String y = freqC.getSelectedItem();
y = y.substring(4,7);
khz = Integer.parseInt(y);
//textField1.setText( y );
import java.awt.*;
import java.applet.*;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
import java.awt.event.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class saver extends Applet implements ActionListener
String nameS = "Data.txt";
String dataS = "Default Data";
Button saveB;
public void init()
saveB = new Button("SaveFile");
add(saveB);
saveB.addActionListener(this);
public void actionPerformed(ActionEvent event)
if(event.getSource() == saveB)
RandomAccessFile RAF;
byte array0[] = dataS.getBytes();
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileWrite");
catch (Throwable cnfe)
try
RAF = new RandomAccessFile(nameS, "rw");
// RAF.writeUTF(dataS);
RAF.write(dataS.getBytes());
RAF.close();
catch(Exception e)
public void receiveND(String name, String data)
if(name != null)
nameS = name;
dataS=data;
import java.io.RandomAccessFile;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.LineNumberReader;
//import java.security.*;
import com.ms.security.*;
import netscape.security.*;
import netscape.util.*;
public class reader
//Signature sig;
public String getData(String filename, int pass)
//String nameS = "Data.txt";
String dataS = "Default Data Sucks";
String comma = ",";
int get = pass, count=0, top=0, bottom=0;
char[] work;
try
if (Class.forName("com.ms.security.PolicyEngine") != null)
PolicyEngine.assertPermission(PermissionID.SYSTEM);
if(Class.forName("netscape.security.PrivilegeManager") != null)
netscape.security.PrivilegeManager.enablePrivilege("UniversalFileRead");
catch (Throwable cnfe)
try
//sig.sign();
//nameS = filename;
RandomAccessFile RAF = new RandomAccessFile(filename, "r");
// dataS = RAF.readUTF();
dataS = RAF.readLine();
RAF.close();
catch(Exception e)
return e.toString();
work = dataS.toCharArray();
for(int i = 0; i < dataS.length(); i++)
if( work == ',' )
count++;
if(get == count)
bottom = i + 1;
if( (work == ',') && (count > get) && (top == 0) )
top = i;
dataS = dataS.substring(bottom,top);
return dataS; -
Ubuntu 11.04: I have been getting this message whenever I install Firefox from the repositories and downloading the tar file. I cannot use Firefox! " There is no Profile folder Could not initialize the application's security component. The most likely cause is problems with files in your application's profile directory. Please check that this directory has no read/write restrictions and your hard disk is not full or close to full. It is recommended that you exit the application and fix the problem. If you continue to use this session, you might see incorrect application behaviour when accessing security features."Firefox does not respond to any addresses or a google search. Indeed it responds to nothing. There is no Profile folder!
Uninstalling Firefox on Linux
* http://kb.mozillazine.org/Uninstalling_Firefox#On_Linux
* http://kb.mozillazine.org/Installation_directory#Linux
* Removing user profile data - http://kb.mozillazine.org/Uninstalling_Firefox#Removing_user_profile_data
After all is done, Restart your system.
Installing Firefox on Linux
* https://support.mozilla.com/en-US/kb/Installing%20Firefox%20on%20Linux
Check and tell if its working.
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