Sending a Socket Object via a Socket :P

eek Sorry all! I accidentally posted in "Java Programming" 1st... I don't know how to delete my post
http://forum.java.sun.com/thread.jspa?threadID=5261765&tstart=0

why ?
At server side you can use input and output streams for communication.
for example:
You can have hashmap at serverside and put resp. sockets in it w.r.t. loginid.
So you have
key - socket
loginA - SocketA
loginB - SocketB
now write "serialized" message class
class Message implements Serializable {
String from,to,message;
// getter and setters for all
put this class at client and serverside.
When B will writeObject(message) to A he will actually writeObject(message) to server.
Server will use getTo() method of class message.
Server will get Socket from hashmap using getTo() "key" and will writeObject(message) To A
Bye the way I am still curious why you want to send socket ?

Similar Messages

Sending an InetAddress-object via udp

hi there!
i'm developing a videostream server/client application. client is an applet. what i want to do is this:
since an applet has to be signed in order to perform dns-lookups, i want to work around that.
since the applet has to request the stream anyway and therefore connects the server sending udp-
packets, my idea was to let the server send back the clients IP/hostname as an InetAddress-object
inside a udp packet.
i tried the following:
info: byte[] buf = new byte[256];
on server:
InetAddress address = packet.getAddress();
buf = address.getAddress();
packet = new DatagramPacket(buf, buf.length, address, port);
socket.send(packet);
on client:
socket.receive(packet);
byte[] temp = packet.getData();
source = InetAddress.getByAddress(temp);
System.out.println(source.toString());
the system.out returns this: ı�A)
or other unreadable stuff, depending on the ip-address of the client.
i think, this has something to do with the conversion to/from bytearray, doesn't it?
can anyone show me how to send an InetAddress-object so that i get an
InetAddress-object out at the client side?
thanks in advance!
you can earn some bucks, too!
greets
honfrek

hi there!
thanks for your help. i got it figured out now.
now it works like this:
on server:
InetAddress address = packet.getAddress();
buf = address.getAddress();
byte[] newbuf = new byte[buf.length];
newbuf = buf;
packet = new DatagramPacket(newbuf, newbuf.length, address, port);
socket.send(packet);
on client:
byte[] newbuf = new byte[4];
packet = new DatagramPacket(newbuf,newbuf.length);
socket.receive(packet);
source = InetAddress.getByAddress(packet.getData());
i made 2 mistakes:
- i converted the InetAddress to a string
- the length of the byte[] was too big. i had a bunch of zeroes at the end

Getting RuntimeException while sending a JMenu Object via http

Hello,
since Java 1.5.0 i use a mechanism, which transfers a JMenu from my servlet object to my applet object via http.
Now since 1.5.0_02 i get this Exception while doing it:
java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.swing)
Now there is nothing to find about this. Not here in the forums, neither in google or anywhere else.
My guess is, its a matter of deserialization of thoses Jmenus.
Anybody out there with the same problem?
Anybody knows how to solve this WITHOUT changes the policy?
thanks
steffan

The directory that contains msgsend.class (usually the current directory)
is not in your CLASSPATH setting. Be sure that "." is included as one of the
entries in CLASSPATH.

How to send a Connection Object via CORBA

Hi.
I've got a question.
How can I send a java.sql.Connection object
using CORBA to a client? Tried to use a class
MyConnection extending org.omg.CORBA.portable.ObjectImpl
as a wrapper class. Didn't work.
When a request was invoked for a Connection,
no object was send. On client side an error occured:
code 202 completed:maybe.
In the IDL we used:
     typedef Object MyConnection;
     interface ConnectionPool{
          MyConnection getCon();
          void freeCon(inout MyConnection c);
We were suggested to use structures. But ain't it
inventing java again?
Can anyone help us?
Thx anyway.

Try inserting it into an Any object and sending the any object over the IDL, the client can then extract the connection object.
You might have to typedef the Connection object in the IDL to generate the helper class.
/P/

Send a ResultSet object via RMI - won't work.

Hi. I make a user interface to access MySQL database. The access to MySQL server is done from a remote location via RMI. The process to delete/update/create was succeed. The only problem is when I try to get(from the client computer) the ResultSet object, that come from invoking statementObject.executeQuery(myQuery) method, from the server Computer: it won't work. It said that the ResultSet object is not serialized(it is an interface). I need the ResultSet object for my client program since I will use it to set my AbstractTableModel class's object. Last goal is to put the AbstractTableModel object into the JTable constructor so I can see the result from a table.
Is anyone can help me? I can not return the ResultSet object to the client since it is not serialized.

I use the following solution using List. As List is Serlizable I can throw it across the network using RMI... it is also of course easy to access.......
For users objects you need to throw across the network just simply make them implement Serializable
In your ORM class accessing the DB:
public List getSQLResults{
Resultset SQLResults = statement.executeQuery(SQLQuery);
Vector results = new Vector();
while (SQLResults.next()){
// create class object here if needed...
results.add(SQLResults.getStrinf("COL_NAME");
return results;In your GUI class..
JTable theTable = new JTable();
DefaultTableModel theModel = new DefaultTableModel();
theModel.addColumn(SOME_COLUMN);
try{
List resultsData = ORMClass.getSQLResults();
Iterator iterator = List.Iterator();
while(iterator.hasNext()){
iterator.next();
theTableModel.addRow(SOME_OBJECT);
theTable.setModel(theModel);
catch(Exception ex){
// exception rasied...... do something!!!
}

Cannot send and read objects through sockets

I have these 4 classes to send objects through sockets. Message and Respond classes are just for
trials. I use their objects to send ıver the network. I do not get any compile time error or runtime error but
the code just does not send the objects. I used object input and output streams to send and read objects
in server (SOTServer) and in the client (SOTC) classes. When I execevute the server and client I can see
that the clients can connect to the server but they cannot send any objects allthough I wrote them inside the main method of client class. This code stops in the run() method but I could not find out why it
does do that. Run the program by creating 4 four classes.
Message.java
Respond.java
SOTC.java
SOTServer.java
Then execute server and then one or more clients to see what is going on.
Any ideas will be appreciated
thanks.
ASAP pls
//***********************************Message class**********************
import java.io.Serializable;
public class Message implements Serializable
private String chat;
private int client;
public Message(String s,int c)
client=c;
chat=s;
public Message()
client=0;
chat="aaaaa";
public int getClient()
return client;
public String getChat()
return chat;
//*******************************respond class*****************************
import java.io.Serializable;
public class Respond implements Serializable
private int toClient;
private String s;
public Respond()
public Respond(String s)
this.s=s;
public int gettoClient()
return toClient;
public String getMessage()
return s;
//***********************************SOTServer*********************
import java.io.*;
import java.net.*;
import java.util.Vector;
//private class
class ClientWorker extends Thread
private Socket client;
private ObjectInputStream objectinputstream;
private ObjectOutputStream objectoutputstream;
private SOTServer server;
ClientWorker(Socket socket, SOTServer ser)
client = socket;
server = ser;
System.out.println ("new client connected");
try
objectinputstream=new ObjectInputStream(client.getInputStream());
objectoutputstream=new ObjectOutputStream(client.getOutputStream());
catch(Exception e){}
public void sendToClient(Respond s)
try
objectoutputstream.writeObject(s);
objectoutputstream.flush();
catch(IOException e)
e.printStackTrace();
public void run()
do
Message fromClient;
try
fromClient =(Message) objectinputstream.readObject();
System.out.println (fromClient.getChat());
Respond r=new Respond();
server.sendMessageToAllClients(r);
System.out.println ("send all completed");
catch(ClassNotFoundException e){e.printStackTrace();}
catch(IOException ioexception1)
ioexception1.printStackTrace();
break;
Respond k=new Respond();
sendToClient(k);
}while(true);
public class SOTServer
ServerSocket server;
Vector clients;
public static void main(String args[]) throws IOException
SOTServer sotserver = new SOTServer();
sotserver.listenSocket();
SOTServer()
clients = new Vector();
System.out.println ("Server created");
public void sendMessageToAllClients(Respond str)
System.out.println ("sendToallclient");
ClientWorker client;
for (int i = 0; i < clients.size(); i++)
client = (ClientWorker) (clients.elementAt(i));
client.sendToClient(str);
public void listenSocket()
try
System.out.println ("listening socket");
server = new ServerSocket(4444, 6);
catch(IOException ioexception)
ioexception.printStackTrace();
do
try
ClientWorker clientworker=new ClientWorker(server.accept(), this);
clients.add(clientworker);
clientworker.start();
catch(IOException ioexception1)
ioexception1.printStackTrace();
while(true);
protected void finalize()
try
server.close();
catch(IOException ioexception)
ioexception.printStackTrace();
//*************************SOTC***(client class)*********************
import java.io.*;
import java.net.Socket;
import java.net.UnknownHostException;
class SOTC implements Runnable
private Socket socket;
private ObjectOutputStream output;
private ObjectInputStream input;
public void start()
try
socket= new Socket("127.0.0.1",4444);
input= new ObjectInputStream(socket.getInputStream());
output= new ObjectOutputStream(socket.getOutputStream());
catch(IOException e){e.printStackTrace();}
Thread outputThread= new Thread(this);
outputThread.start();
public void run()
try
do
Message m=new Message("sadfsa",0);
output.writeObject(m);
Respond fromServer=null;
fromServer=(Respond)input.readObject();
}while(true);
catch(NullPointerException e){run();}
catch(Exception e){e.printStackTrace();}
public SOTC()
start();
public void sendMessage(Message re)
try
Message k=new Message("sdasd",0);
output.writeObject(k);
output.flush();
catch(Exception ioexception)
ioexception.printStackTrace();
System.exit(-1);
public static void main(String args[])
SOTC sotclient = new SOTC();
try
System.out.println("client obje sonrasi main");
Message re=new Message("client ım ben mesaj bu da iste",0);
sotclient.sendMessage(re);
System.out.println ("client gonderdi mesaji");
catch(Exception e) {e.printStackTrace();}

ObjectStreams send a few bytes at construct time. The OutputStream writes a header and the InputStram reads them. The InputStream constrcutor will not return until oit reads that header. Your code is probably hanging in the InputStream constrcutor. (try and verify that by getting a thread dump)
If that is your problem, tolution is easy, construct the OutputStreams first.

Error in sending object via a JMS..

The JMS is giving me error when i am sending an object via a sender...i am using point to point,...and Weblogic server....
the whole thing of object sending works when i run it in two different consoles...i
but when i move to webworld....i e tomcat it shows me the following exception.....
weblogic.jms.common.JMSException: Error deserializing object
at weblogic.jms.common.ObjectMessageImpl.getObject(ObjectMessageImpl.java:144)
at intertec.jms.ObjectReceiver1.onMessage(ObjectReceiver1.java:64)
at weblogic.jms.client.JMSSession.onMessage(JMSSession.java:2596)
at weblogic.jms.client.JMSSession.execute(JMSSession.java:2516)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.Kernel.execute(Kernel.java:336)
at weblogic.kernel.Kernel.execute(Kernel.java:360)
at weblogic.kernel.Kernel.execute(Kernel.java:348)
at weblogic.jms.client.JMSSession.pushMessage(JMSSession.java:2392)
at weblogic.jms.client.JMSSession.invoke(JMSSession.java:2919)
at weblogic.jms.dispatcher.Request.wrappedFiniteStateMachine(Request.java:609)
at weblogic.jms.dispatcher.DispatcherImpl.dispatchAsyncInternal(DispatcherImpl.java:128)
at weblogic.jms.dispatcher.DispatcherImpl.dispatchOneWay(DispatcherImpl.java:312)
at weblogic.jms.dispatcher.DispatcherImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:466)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:409)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:353)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:144)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:404)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:30)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
Caused by: java.lang.ClassNotFoundException: intertec.beans.Emp
at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:891)
at org.apache.catalina.loader.StandardClassLoader.loadClass(StandardClassLoader.java:756)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at weblogic.jms.common.ObjectMessageImpl$ObjectInputStream2.resolveClass(ObjectMessageImpl.java:305)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1513)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at java.util.Hashtable.readObject(Hashtable.java:841)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:838)
at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1646)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
at weblogic.jms.common.ObjectMessageImpl.getObject(ObjectMessageImpl.java:130)
... 21 more
thanks in advance....
regards
ullas

You are missing a class:
Caused by: java.lang.ClassNotFoundException: intertec.beans.Emp

Sending File object via UDP

Hello...
i have 2 applications...a server and a client..i want to send a file object or any self declared object from the server to the client application.How can i accomplish this.Do i still have to use byte arrays. Can u help me with this.
Thanks in advance.

Bear in mind that the File object - I'm assuming you mean an instance of java.io.File here - isn't "the file", it's just a handle to the file. Sending that itself is pointless, since it describes a file on your local machine, which will mean nothing to another machine. You need to read in the actual bytes of that file and send them

Sending Non-Serializable Objects

I'm trying to make my server program send a non-serializable object to the client program. But I'm getting a 'java.io.NotSerializableException'. Is there any way to send a non-serializable object through an ObjectOutputStream, or through some other type of stream object?
Thanks.
~jon

I have some experience before, here is one solutions:Well, nice to know, but its not a solution to the problem discussed in this topic though.
>
>
using toByteArray to get a byte[] and a length of the
array
then using the following format to send through
sockets,
[bytearray.length][byte array content]
It really works in a project of a MMS system I have
worked on.

How to know method name dynamically with sender or EventArgs object

Hello All,
I am working in ASP.NET. I wanna log method name in log file whenever that method is executed. e.g.
protected void Page_Load(object sender, EventArgs e)
Trace.Log("Page_Load start");
Trace.Log("Page_Load end");
protected void Method2(object sender, EventArgs e)
Trace.Log("Method2 start");
Trace.Log("Method2 end");
Trace.Log() is use to log my string in log files at D:\. Now, here I have hard coded Method name in Trace.Log(). But, now I want to fetch method name via c# code. Can we achieve it via sender or EventArgs object?
Please assist.
Thanks, Chintan

Hello Chintan,
You can get class name through reflection as it gets STATIC info about the component.
However, to get the line number of an exception, which is a run time parameter, you cannot use reflection.
I actually have not tried this before but, given it did not work for you in the web part class, you may try the below code in your *.ascx.cs user control used by your visual web part.
//To Retrieve class name use this line:
string className = this.GetType().FullName;
// To retrieve other parameters including line number
try
TestFunction();
catch (Exception ex)
StackTrace st = new StackTrace(ex, true);
StackFrame[] frames = st.GetFrames();
// Iterate over the frames extracting the information you need
foreach (StackFrame frame in frames)
string stkFrame = string.Format("{0}:{1}({2},{3})", frame.GetFileName(), frame.GetMethod().Name, frame.GetFileLineNumber(), frame.GetFileColumnNumber());
For more info, please refer to this
post.
THosE wHo doN'T apPreCiATe LiFe, DOn't DeSerVe iT

Sending Data to BAM via web service

Is it possible to send data to BAM data objects via web service / http soap ? I know we can call extenal web service from BAM, but I was thinking of doing a real time from source application to BAM via http-soap web service.

Hi,
I hope it es not too late for an answer ...
Yes you can do that .... have a look to this example
procedure UpSert_DO (do_name VARCHAR2, do_key VARCHAR2, xmlload VARCHAR2) is
begin
--'<_NAME>HZ.01.10</_NAME></_WS>
http_post(
'http://localhost/OracleBAM/Services/DataObject/DataObjectOperations.asmx',
'<?xml version = ''1.0'' encoding = ''UTF-8''?><env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns0="http://xmlns.oracle.com/integration/bam">
<env:Body><ns0:Upsert><ns0:dataObject>' || do_name || '</ns0:dataObject><ns0:keyCSV>do_key</ns0:keyCSV><ns0:xmlPayload>' || do_key ||
xmlload ||
'</ns0:xmlPayload></ns0:Upsert></env:Body></env:Envelope>',
'text/xml; charset=UTF-8',
null,
null,
'USER_NAME',
'PASS_WORD',
'"http://xmlns.oracle.com/integration/bam/Upsert"'
end;

Problems starting tcode from swo1-object via gos (so_sendobj)

Hi,
working with gos around some swo1-object, i got the problem to start a transaction which is called from an object method: the transaction starts but the wished details of that item do not appear as expected.
When I start the test environment within tcode SWO1, and at first, I create an instance from this object giving it the right key (for the wished item) then i succeed in starting the bespoken transaction from within that method showing me the details for that item.
In the last days, I have read and learned a lot about the possibilities and interdependences of the gos mechanism using many of the hints and advices which were given here in the forum in the past. But I'am not able to achieve the wished effect via gos (send object with note) from within our application.
My guess, we need to start an instance of the object before we can show details for the wished item. In the normal case, the application shows at the left windows with containers/trees for search filters and items and within the main window on the right the details for that item. Starting this transaction a popup-window appears (showing the standard filter) where you can give the wished item no.
As I remarked, starting all these things from within the swo1 environment everything is functioning as expected...
Is there anybody who has made a similar experience and can give me some advice what we have to do to succeed in?? Is there any function module of kind SWU..., SWE... SWO... or something else which is to be called in front of that task???
I forgot to mention that within our application, there is the correct? built up of the gos-object via class cl_gos_manager constructing the needed object and the needed key, so when calling the gos-action, the bypassed sap user finds the link in the inbound position and will be directed to the correct transaction with the side effects described before.
Wish you all together a happy new year.
Kind regards
Christian

My freind ,
in the   Bussiness Objects migatration there is no select-options like
sending range of data or the multiple selections.
for this we need separate   loop structure   where in we can send the multiple   data and everytime it calls the BAPI Obect evertime individaully ,
if you want the you have to define one new   BOR object (Custom bapi)...then rignt one function module for   select-options and attach it to you method in the BAPI   .
So that   your BAPI calls in the SAP function Module   for range of data .
Reward points if it is usefull ....
Girish

I'm having a problem sending a word doc via email. I have Mac for Office 08, when I save the document as a .doc or .docx, and send it to someone, they receive it as a blank document. Yet, when I open it on my Mac, it has a "word" icon. How do I fix?

I'm having a problem sending a word doc via email. I have Mac for Office 08, and I'm using Mavericks OS. When I save the document as a .doc or .docx, and send it to someone, (doesn't matter if its safari, chrome or firefox or on my yahoo or gmail accounts) they receive it as a blank document. Yet, when I open it on my Mac, it has a "word" icon and I can read it. How do I fix?

I suggest you post on the Microsoft Mac forums since it's their software you're having issues with.
http://answers.microsoft.com/en-us/mac

Best practice "changing several related objects via BDT" (Business Data Toolset) / Mehrere verbundene Objekte per BDT ändern

Hallo,
I want to start a
discussion, to find a best practice method to change several related master
data objects via BDT. At the moment we are faced with miscellaneous requirements,
where we have a master data object which uses BDT framework for maintenance (in
our case an insured objects). While changing or creating the insured objects a
several related objects e.g. Business Partner should also be changed or
created. So am searching for a best practices approach how to implement such a
solution.
One Idea was to so call a
report via SUBMIT AND RETURN in Event DSAVC or DSAVE. Unfortunately this implementation
method has only poor options to handle errors. Second it is also hard to keep LUW
together.
Another idea is to call an additional
BDT instance in the DCHCK-event via FM BDT_INSTANCE_SELECT and the parameters
iv_xpush_classic = ‘X’ and iv_xpop_classic = ‘X’. At this time we didn’t get
this solution working correctly, because there is always something missing
(e.g. global memory is not transferred correctly between the two BDT instances).
So hopefully you can report
about your implementations to find a best practice approach for facing such
requirements.
Hallo
ich möchte an der Stelle eine Diskussion starten um einen Best Practice
Ansatz zu finden, der eine BDT Implementierung/Erweiterung beschreibt, bei der
verschiedene abhängige BDT-Objekte geändert werden. Momentan treffen bei uns
mehrere Anforderungen an, bei deinen Änderungen eines BDT Objektes an ein
anderes BDT Objekte vererbt werden sollen. Sprich es sollen weitere Objekte geänderte
werden, wenn ein Objekt (in unserem Fall ein Versicherungsvertrag) angelegt
oder geändert wird (zum Beispiel ein Geschäftspartner)
Die erste unserer Ideen war es, im Zeitpunkt DSAVC oder DSAVE einen
Report per SUBMIT AND RETURN aufzurufen. Dieser sollte dann die abhängigen Änderungen
durchführen. Allerdings gibt es hier Probleme mit der Fehlerbehandlung, da
diese asynchrone stattfinden muss. Weiterhin ist es auch schwer die Konsistenz der
LUW zu garantieren.
Ein anderer Ansatz den wir verfolgt hatten, war im Zeitpunkt
DCHCK per FuBA BDT_INSTANCE_SELECT und den Parameter iv_xpush_classic = ‘X’ and
iv_xpop_classic = ‘X’ eine neue BDT Instanz zu erzeugen. Leider konnten wir diese
Lösung nicht endgültig zum Laufen bekommen, da es immer Probleme beim
Übertragen der globalen Speicher der einzelnen BDT Instanzen gab.
Ich hoffe Ihr könnt hier eure Implementierungen kurz beschreiben, dass wir
eine Best Practice Ansatz für das Thema finden können
BR/VG
Dominik

CS3 New smart object via copy not working

1. I open an image in Photoshop CS3 from camera raw (CR) as a smart object.
2. I right click on the layer and choose "new smart object via copy."
3. I double click on the thumb nail to open the image in CR.
4. I make new edits on the image in CR.
5. I click OK.
6. In CS3 both the new layer and the original layer show the edits done in # 4.
I uninstalled and reinstalled CS# to no avail.
I am running CS3 on a Win Vista 64 bit.
If anyone can make a suggestion, I thank you in advance.
JB

I should say I am trying to learn this software and stumbling through Mr. Kelby's 7 Point System book.
I found my error. I was highllighting the layers not clicking the eye icons off and on.
Thanks for all who look.
JB

Sending a binary attachment via email, looking for a more clean way

Hi experts.
I finally managed to send a binary attachment via email. Why "finally"? Never done before!
Also I got to manage the "not standard" .SAP file extension, because the attachment is a transaction link.
So let me explain how i did it:
take SO_NEW_DOCUMENT_ATT_SEND_API1, filling following input data:
CALL FUNCTION 'SO_NEW_DOCUMENT_ATT_SEND_API1'
    EXPORTING
      document_data              = st_docdata
      commit_work                = 'X'
    TABLES
      packing_list               = lt_packlist
      contents_hex               = lt_hex
      contents_txt               = lt_content
      receivers                  = lt_recv
    EXCEPTIONS
      too_many_receivers         = 1
      document_not_sent          = 2
      document_type_not_exist    = 3
      operation_no_authorization = 4
      parameter_error            = 5
      x_error                    = 6
      enqueue_error              = 7
      OTHERS                     = 8.
But how to fill lt_hex? Well I did not found a way to transfer text data into raw data structure (lt_hex is type SOLIX).
So, here is the trick:
fill another table, lt_bin type SOLISTI1, with attachment content (text data);
dump lt_bin content to a file on application server, having care to specify TEXT MODE and UTF-8 encoding;
now reopen the same file in BINARY MODE and transfer content to lt_hex.
Why I did not use parameter
content_bin
? Because SAP ECC 6 is unicode enabled (I think UTF-16) and file has got to be UTF-8 or ASCII. Also, packing_list for attachment must specify binary tranfer mode. And doing so each UTF-16 character (2 bytes) is split into 2 characters (1 char + 1 NUL byte). Attachment is now unusable.
What is the question? Here it is: how to fill lt_hex data directly from text (UTF-16) data, avoiding conversion errors?
Thank you in advance.

Hi Chhayank,
the problem is not the exported xls. If you have a look inside with Notepad or something like that, you will see that your leading zeros are exported correct.Excel-settings occurs this problem, it is all about how to open the document. If you use the import-assistant you will have no problems because there are options available how to handle the different columns.
Another solution might be to get familiar with ABAP2XLS-Project. I got in my mind, that there is a method implemented, that will help you solving this problem. But that is not a five minute job
~Florian

Sending a Socket Object via a Socket :P

Similar Messages

Maybe you are looking for