Standard output automatically line wraps at 40 characters, How to stop that

Hello, After frustrated searching I will ask this. I am currently using the terminal to run my fortran code using gfortran and intel's ifort (10.1.015) writing relevant data to the standard out by
write(,) or write(*,100)
100 format(i4,1x,4(f8.3,1x)
regardless of which compiler I use the output is always wrapped after 40 characters.
Here is an example using a formated line
Description of uniform random quaternions
Index |q| w x y z
1 1.000 -0.469 -0.383 -0.357
-0.711
2 1.000 0.365 0.202 0.151
0.896
As you can see this is wrapping the last number. So how can I get a longer line?
The wrapping is not seen when I do this on a linux at work or my powerbook with 10.4.
Thanks
Chris

Sorry, yes that was a typo in defining 5 not 4 floats, but I have another line with 12 floating point numbers that are formated correctly in the format statement but wrap at 40 regardless. But, if I read data from that file, the compiler still reads it as a single line. So is this a terminal issue or fortran? Opening in vi still wraps as if a carriage return is there. (Also opened in text and texwrangler with same wrapping)
I have sent a similar question to Intel and will update if I get anything.
Thank you

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Message was edited by: peter at knowhowpro

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Good afternoon,
we use an in-house developed database-driven update system to update both our databases and filesystems, the system itself performs really well but there is still one problem I can't fix without some expert help:
the code of to-be-updated Oracle packages is stored inside of a BLOB field, the BLOB field will contain both the package specification and package body and needs to be split into two parts to first execute the spec and then to execute the package body (I tried to execute both in a single step but this didn't work). This works for packages with less than 32767 characters and also works in some other cases but I found one case where the executed code contains an extra line wrap right in the middle of a word.
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MyPack
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END MyPack;My code searches for the second occurrence of the "Create or replace package", splits the code into spec and body, executes the specification and keeps on adding the rest of the code to a VARCHAR2A variable called "storedCode" from the BLOB. Now in the above example, after the specification has been removed from the string, the remaining characters (ending with the "MyTa" string) are added to the varchar2a variable, the next line is fetched from the BLOB via "dbms_lob.substr()" and added as long as dbms_lob.substr() does not return a NULL value (end of BLOB). When the code is executed after all has been fetched, the generated Package Body will contain an extra line wrap right in the middle of the "MyTable" word compiling the package invalid.
This is the procedure code I use (definitely improvable, I'm better in MSSQL and MySQL dialects ...) to load, parse and execute the BLOB content:
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procedure runPackageCode (stepRef integer)
AS
    numLines integer default 1;
    pos     integer default 1;
    storedCode    LOG_CHANGEDOBJECT.STOREDOBJECT%type;
    objectCursor integer;
    lSqlOut     integer;
    sqlCommand dbms_sql.varchar2a;
    emptyCommand dbms_sql.varchar2a;
    pIsError integer := 0;
    pErrorMsg varchar2(200) := '';
    updateRef integer := 0;
    currentUpdate integer := 0;
    schemaReference varchar2(20);
    -- required to do string cutting
    strLine varchar2(32767);
    strLeftFromSlash varchar2(32767);
    strRemaining varchar2(32767);
    intDelimiterPos integer := 0;
begin
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    SELECT log_update_ref INTO currentUpdate FROM link_update_with_taskstep WHERE log_taskstep_ref = stepRef;
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        into storedCode, schemaReference
        from vw_storedobjects
        where step_id = stepRef;
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      when no_data_found then
        pIsError := 1;
        pErrorMsg := 'Invalid SQL ID ' || stepRef;
        pkg_generic.LogError(updateRef, 'LocalUpdater', stepRef, 'Run package code failed: ' || pErrorMsg);
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            intDelimiterPos := regexp_instr(strLine, '\s*Create\s*or\s*Replace\s*Package', 2, 1, 0, 'i');
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              sqlCommand(numLines) := regexp_replace(strLeftFromSlash, '(^|\s+)/(\s+|$)', '', 1, 0, 'm');
              if (sqlCommand(numLines) is not null) then
                objectCursor := dbms_sql.open_cursor;
                dbms_sql.parse(objectCursor, sqlCommand, 1, numLines, true, dbms_sql.native);
                lSqlOut := dbms_sql.execute(objectCursor);
                dbms_sql.close_cursor(objectCursor);
              end if;
              -- reset sqlCommand
              sqlCommand := emptyCommand;
              -- reset line counter and store remaining string
              numLines := 1;
              -- check for further '/'s
              intDelimiterPos := regexp_instr(strLine, '\s*Create\s*or\s*Replace\s*Package', 2, 1, 0, 'i');
            end loop;
            -- add the remaining strLine to the sqlCommand
            strLine := regexp_replace(strLine, '(^|\s+)/(\s+|$)', '', 1, 0, 'm');
   --> I assume this line breaks the code, lpad()'ing the content to move it to the end of a varchar2a line didn't help
            sqlCommand(numLines) := strLine;
            exit when sqlCommand(numLines) is null;
            pos := pos+32767;
            numLines := numLines+1;
          end loop;
          objectCursor := dbms_sql.open_cursor;
          dbms_sql.parse(objectCursor, sqlCommand, 1, numLines, true, dbms_sql.native);
          lSqlOut := dbms_sql.execute(objectCursor);
          dbms_sql.close_cursor(objectCursor);
          commit;
          -- reset schema
          execute immediate 'alter session set current_schema = UPDATE_DB';
          -- set state to installed
          pkg_update.setstepstate(stepRef, 'Installed');
    exception
    when others then
          -- reset schema
          execute immediate 'alter session set current_schema = UPDATE_DB';
          -- set state to installFailed
          pkg_update.setstepstate(stepRef, 'InstallFailed');
          pkg_generic.LogError(updateRef, 'Database', stepRef, 'Run package code failed: ' || sqlerrm);
    end;
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END;    Thanks if you kept on reading so far, I would really appreciate any feedback!
Regards, Sascha

Welcome to the forum!
Whenever you post provide your 4 digit Oracle version (result of SELECT * FROM V$VERSION).
Thanks for providing an easy-to-understand problem statement and for using code tags.
>
the code of to-be-updated Oracle packages is stored inside of a BLOB field
>
This should be stored in a CLOB since it is character data. Why are you using BLOB?
>
the BLOB field will contain both the package specification and package body and needs to be split into two parts to first execute the spec and then to execute the package body
>
Good, clear problem statement. So why doesn't your code do just what you said it should do: 1) split the code into two parts, 2) execute the spec and 3) execute the body.
Instead of writing code that does these three relatively simple steps your code tries to combine splitting and executing and mushes/mashes it all together. The result, as you found, is code that is hard to understand, hard to debug, doesn't work and doesn't report on what it is doing.
Code like this doesn't have a performance issue so the code should implement the simple step-by-step process that you so elegantly stated in your problem description:
1. split the code into two parts
2. execute the spec
3. execute the body
My advice is to refactor your code to perform the above steps in the proper order and to add proper exception handling and reporting for each step. Then when a step isn't working you will know exactly where and what the problem is.
Here are my recommendations.
1. Add two CLOB variables - one will hold the spec, the second will hold the body
2. Add a comment (you have some good ones in the code now) for every step no matter how trivial it may be
3. Add exception/error handling to EVERY STEP
Your code for the first step has a comment but no exception handling. What should happen if you don't get any data? Why aren't you validating the data you get? Dynamic SQL using table-driven data is great, I love it, but you MUST validate that the data you get is what you expect to get.
    -- retrieve update ID
    SELECT log_update_ref INTO currentUpdate FROM link_update_with_taskstep WHERE log_taskstep_ref = stepRef;Recommended
    -- step 1 - retrieve update ID - This is the id that determines BLAH, BLAH, BLAH - add appropriate to tell a new developer what this ID is and what it means.
    BEGIN
        SELECT log_update_ref INTO currentUpdate FROM link_update_with_taskstep WHERE log_taskstep_ref = stepRef;
    EXCEPTION
        WHEN ??? THEN -- what should happen if step 1 fails? Do it here - don't default to an exception handler that is several pages away.
    END;Your code
     begin
        select storedobject, change_area
        into storedCode, schemaReference
        from vw_storedobjects
        where step_id = stepRef;
     exception
      when no_data_found then
        pIsError := 1;
        pErrorMsg := 'Invalid SQL ID ' || stepRef;
        pkg_generic.LogError(updateRef, 'LocalUpdater', stepRef, 'Run package code failed: ' || pErrorMsg);
     end;
Good - except there is no comment that says what this does - I assume that the query above and this block are the 'retrieve update ID ' step?
You log an error message and set the error flag to '1'. But since you don't want to continue why aren't you exiting the procedure and returning right here?
      if pIsError = 0 then
        beginSo now you check the error flag and do several pages of code if there were no errors.
I don't like that 'inverted' logic.
If you don't want to continue then STOP right now! Don't make a developer scan through pages and pages of code to find out you really aren't doing anything else if there was an error.
Either put a RETURN statement in the exception handler above or change your code to
      if pIsError = 1 then
        RETURN;
      end if;Now the rest of the code doesn' t have to be indented; you will never get there if there is an error. Check for errors after every step and exit right then as appropriate.
          -- change schema
          execute immediate 'alter session set current_schema = ' || schemaReference;
          objectCursor := dbms_sql.open_cursor;
          loop
            strLine := UTL_RAW.CAST_TO_VARCHAR2(dbms_lob.substr(storedCode, 32767, pos));
            intDelimiterPos := regexp_instr(strLine, '\s*Create\s*or\s*Replace\s*Package', 2, 1, 0, 'i');
            while intDelimiterPos > 0
            loopThis code mixes all of the steps together into one giant mess. You open a cursor, try to split the BLOB into spec and body and try to parse and execute both all within a double nested loop.
Even if that works correctly another developer will have a hard time understanding what the code is doing and fixing it if it goes wrong. And it will go wrong if you let me test if for you because I will put garbage into the BLOB for the spec, body or both to make sure it breaks and to see how your code handles it.
I suggest you rewrite this double nested loop to perform the three steps separately.
1. split the code into two parts
a. put the spec into one new CLOB variable and the body into the other.
b. use DBMS_OUTPUT (or a work table) to output the spec and body so you can see what the code is and make sure the 'split' process worked properly. You probably created that BLOB by manually concatenating the SPEC and BODY to begin with so now create a SPLIT process to split them again and give them back to you. This is such a fundamental component that I suggest creating a new SPLIT_MY_BLOB procedure. This procedure would take a BLOB and return two CLOBS as OUT parameters: one CLOB is the spec and one is the body. Then you can reuse this 'split' procedure in other code or more complex versions of code. Modular programming is the key.
2. execute the spec - Now have a step that executes the spec and does something appropriate if the step succeeds or if it fails. I mean, do you really want to do execute the body if the spec execution fails? What do you want to do? Should you delete the body and spec? If you don't you might wind up with an INVALID body based on old code and an INVALID spec based on the new code you were trying to use. How will anyone, including you, know that the spec and body in the ALL_SOURCE view is really two different versions of things?
This suggests that for your use case you may want to consider DROPPING the entire package, spec and body, before trying to recreate them both. At least if the package is totally missing anyone will know that the entire thing needs to be put back. Ahhhh - but to do that you need to know the package name so you can drop it. Than may require adding another step to get the package name from your data-driven table and adding a DROP PACKAGE step.
3. execute the body - This step executes the body. Hmmmm - we have two nearly identical steps. So why don't you create a new function/procedure that takes a CLOB as input, uses dynamic sql to execute it and returns a result code. That would be useful. Then you could execute ANY sql stored in a CLOB and have a generic function that you can use for other things.
Right now you are using the VARCHAR2 table version of DBMS_SQL.PARSE but you would change this to use the CLOB version.
The end result of this refactoring is a main function/procedure that acts as the CONTROL - it decides what to do and what data (BLOB) to do it with. But it doesn't actually do ANY of the work. It just controls what is done.
And you have a couple of generic, reuseable functions that actually do the work. One knows how to split a CLOB into spec and body. The other knows how to use dynamic SQL to execute a CLOB.
Now you have a modular architecture that is easy to understand, easy to code and easy to test.

SQL Plus Text is wrapping after 80 characters.

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set feedback off
set termout off
set heading off
set verify off
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set long 20000
set linesize
clear columns
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rtrim(pv1_seg) ||
rtrim(orc_seg) ||
rtrim(zri_seg) ||
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It still wraps up the output.
You may have embedded carriage returns in your columns.
Let me explain you with an example.
SQL> create table mytable(col1 varchar2(80));
SQL> insert into mytable
2 select lpad('ab',80,'cd') from dual;
1 row created.
SQL> select lpad('ab',50,'cd')||chr(10)||lpad('ab',29,'cd') from dual
2
SQL> insert into mytable
2 select lpad('ab',50,'cd')||chr(10)||lpad('ab',29,'cd') from dual;
1 row created.
SQL> select * from mytable;
COL1
cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdab
cdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdab
cdcdcdcdcdcdcdcdcdcdcdcdcdcab

Issue with PO change output - Service line items

Hi All,
This is issue with PO change output. We have PO with line item 10, 20 and item 10 has 4 service line items. PO is approved and initial print out is taken.
Some one goes and makes changes to 1st service line items of PO line item 10.
A change output gets triggered. When this output is printed, it prints line item 10 details. This is standard functionality as this item is changed. But its printing all the service line items for this PO line item. Consider a case where there are 3000 service lines for a PO item. If I add 1 service item to this PO line item, the change form prints 3001 services for that line item. There were no changes done to first 3000 service line items.
Currently PO change form takes care of changes at PO line item but it does not take care of changes at service line item level.
Is there any setting that needs to be done for this so that it only considers the changes at Service line item level also.
Regards,
Shahu

If you're using a standard form, send a message to SAP. Otherwise make a change in the form.

Problems with JTextPane line wrapping

Hi to all.
I'm using a code like this to make editable a figure that I paint with Java 2D. This JTextPane don't has a static size and for that, the text in it cannot be seen affected by the natural line wrap of the JTextPane component. The problem is that I have to set a maximun size for the JTextPane and I want to use the line wrap only when the width of the JTextPane be the maximun width. How can I do this?
public class ExampleFrame extends JFrame {
    ExamplePane _panel;
    public ExampleFrame() {
        this.setSize(600, 600);
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        _panel = new ExamplePane();
        getContentPane().add(_panel);
        this.setVisible(true);
    public static void main(String[] args) {
        ExampleFrame example = new ExampleFrame();
    public class ExamplePane extends JPanel {
        public ExamplePane() {
            this.setBackground(Color.RED);
            this.setLayout(null);
            this.add(new ExampleText());
    public class ExampleText extends JTextPane implements ComponentListener, DocumentListener,
            KeyListener {
        public ExampleText() {
            StyledDocument doc = this.getStyledDocument();
            MutableAttributeSet standard = new SimpleAttributeSet();
            StyleConstants.setAlignment(standard, StyleConstants.ALIGN_RIGHT);
            doc.setParagraphAttributes(0, 0, standard, true);
            this.setText("Example");
            this.setLocation(300, 300);
            this.setSize(getPreferredSize());
            this.addComponentListener(this);
            getDocument().addDocumentListener(this);
            this.addKeyListener(this);
        public void componentResized(ComponentEvent e) {
        public void componentMoved(ComponentEvent e) {
        public void componentShown(ComponentEvent e) {
        public void componentHidden(ComponentEvent e) {
        public void insertUpdate(DocumentEvent e) {
            Dimension d = getPreferredSize();
            d.width += 10;
            setSize(d);
        public void removeUpdate(DocumentEvent e) {
        public void changedUpdate(DocumentEvent e) {
        public void keyTyped(KeyEvent e) {
        public void keyPressed(KeyEvent e) {
        public void keyReleased(KeyEvent e) {
}Thanks for read.

I'm working hard about that and I can't find the perfect implementation of this. This is exactly what I want to do:
1. I have a Ellipse2D element painted into a JPanel.
2. This ellipse is painted like a circle.
3. Into the circle there's a text area, that user use to name the cicle.
4. The text area is a JTextPane.
5. When the user insert a text area, it can increase it size, but it can't be bigger than the circle that it contains.
6. There is a maximun and a minimun size for the circle.
7. When the user write into de JTextPane, it grows until arriving at the limit.
8. When the JTextPane has the width size limit, if the user writes more text into it, the JTextPane write it into another line.
9. The size of the JTextPane has to be the optimun size, it cannot have empty rows or empty lines.
This code does all this except 9, cause if the user remove some text of the text area, the form of the JTextPane changes to a incorrect size.
public class ExampleFrame extends JFrame {
    ExamplePane _panel;
    public ExampleFrame() {
        this.setSize(600, 600);
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        _panel = new ExamplePane();
        getContentPane().add(_panel);
        this.setVisible(true);
    public static void main(String[] args) {
        ExampleFrame example = new ExampleFrame();
    public class ExamplePane extends JPanel {
        public ExamplePane() {
            this.setBackground(Color.RED);
            this.setLayout(null);
            this.add(new ExampleText());
    public class ExampleText extends JTextPane implements ComponentListener, DocumentListener,
            KeyListener {
        public ExampleText() {
            StyledDocument doc = this.getStyledDocument();
            MutableAttributeSet standard = new SimpleAttributeSet();
            StyleConstants.setAlignment(standard, StyleConstants.ALIGN_CENTER);
            doc.setParagraphAttributes(0, 0, standard, true);
            this.setText("Example");
            this.setLocation(300, 300);
            this.setSize(getPreferredSize());
            //If it has the maximun width and the maximun height, the user cannot
            //write into the JTextPane
            /*AbstractDocument abstractDoc;
            if (doc instanceof AbstractDocument) {
            abstractDoc = (AbstractDocument) doc;
            abstractDoc.setDocumentFilter(new DocumentSizeFilter(this, 15));
            this.addComponentListener(this);
            getDocument().addDocumentListener(this);
            this.addKeyListener(this);
        public void componentResized(ComponentEvent e) {
        public void componentMoved(ComponentEvent e) {
        public void componentShown(ComponentEvent e) {
        public void componentHidden(ComponentEvent e) {
        public void insertUpdate(DocumentEvent e) {
            Runnable doRun = new Runnable() {
                public void run() {
                    int MAX_WIDTH = 200;
                    Dimension size = getSize();
                    Dimension preferred = getPreferredSize();
                    if (size.width < MAX_WIDTH) {
                        size.width += 10;
                    } else {
                        size.height = preferred.height;
                    setSize(size);
            SwingUtilities.invokeLater(doRun);
        public void removeUpdate(DocumentEvent e) {
            this.setSize(this.getPreferredSize());
        public void changedUpdate(DocumentEvent e) {
        public void keyTyped(KeyEvent e) {
        public void keyPressed(KeyEvent e) {
        public void keyReleased(KeyEvent e) {
}I know that the problem is into the removeUpdate method, but I have to set to the JTextPane, allways the optimun size, how can I do this?
Thanks to all.
Edited by: Daniel.GB on 06-jun-2008 18:32

How to remove actual XML content from Weather Web Service Client's standard output?

Hi,
I tried web service example examples.webservices.rpc.weatherEJB.Weather with WLS6.1,
it works fine, but on client side, ( either Client or DClient ), I always see
the actual XML content being sent and received from standard output, like
"------------- RECEIVING XML -------------", and I can't find any related System.out.println
statement in client source code, Please explain how to remove it, may there is
a configurable parameter for this? any help will be highly appreciated.
Thanks
Naichen

Hi Naichen,
To suppress showing the actual SOAP request and response going to standard out,
change the following line in the Client.java:
h.put("weblogic.soap.verbose", "true" );
to read:
h.put("weblogic.soap.verbose", "false" );
Regards,
Mike Wooten
"Naichen Liu" <[email protected]> wrote:
>
Hi,
I tried web service example examples.webservices.rpc.weatherEJB.Weather
with WLS6.1,
it works fine, but on client side, ( either Client or DClient ), I always
see
the actual XML content being sent and received from standard output,
like
"------------- RECEIVING XML -------------", and I can't find any related
System.out.println
statement in client source code, Please explain how to remove it, may
there is
a configurable parameter for this? any help will be highly appreciated.
Thanks
Naichen

Standard output automatically line wraps at 40 characters, How to stop that

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