Input and output to file

Hi all java programmers:
I've few questions about java
1. I have complex number class(a+bi, f+di), how can I send those numbers in file("file1.txt")
2. how can I read those numbers again from (file1.txt)file
If anyone can help me, i'd appreciate..

There is no "stock" class for this - it is being considered - but there are a number of 3rd party existing classes and approaches to writing one yourself. See this search list:
http://www.google.com/search?num=100&hl=en&lr=lang_en&ie=ISO-8859-1&q=java+%22complex+number%22

Similar Messages

How to save input and output in file

hi ni
i have program that has some input and some output
i try to save the input and output in file word office or excel like this
error
extended
ideal
value
wq
wp
value
xq
xp
0.857143
0.7
0.6
2
0.5
1
1
thank in advace
best regards
m.s
lab view 2011
hi ?Q>
Solved!
Go to Solution.
Attachments:
adder in exteded stochastic.vi ‏37 KB

johnsold wrote:
Read from and Write to Spreadsheet File VIs should do what you want.
I did not take the time to try to decipher what your program is doing, but I think you could replace all those feedback nodes and Build Arrays with an integer data type and the Rotate function from the Numeric >> Data Manipulation palette. You will still need one shift regsiter or rfeedback node for each of the four signals.
You have duplicated code: Divide by 65535, multiply by 2, and subtact 1 followed by a > comparison. Make that a subVI and place 4 instances on your block diagram.
Those simple changes will make you diagram understandable, reduce its size to the size of a postcard, and make any future changes easier.
Lynn
thank
hi ?Q>

How to control (the input and output) EXE file after I call it using exec?

Hi,
I knew that I can use runtime.exec() to call one EXE file, and this works. But this EXE has two characteristics:
1. After this exe starts, it asks user to input number such as 1 or 2 onto computer screen, then press return. Then the exe will start the calculation.
2. after it starts calculation, it prints 3 columns of numbers onto the screen.
My two questions are:
1. How to use java to input the number such as 1 or 2 automatically? this EXE can not work like this in DOS command line:
C:> file.exe parameter
The parameter is the number such as 1 or 2 that I wanna input.
2. how to redirect the 3 columns of numbers from computer screen to txt file?
My colleague can solve these two questions using Mathematica. So I know that definitely there is at least one solution for it. I just can not do it using Java. This wierd exe file bothered me a lot and I really wish that I can get help from someone in java community.
Thank you!
Tony

When you call Runtime.exec, you get a Process object. (I presume something similar happens when you use ProcessBuilder.) Process has methods with names getOutput, getInput, and getError. These correspond to the standard input, standard output, and standard error streams of the spawned process.
You can read and write to the process on the streams corresponding to input and output that the process writes to the console.
[add]
In fact, you should be grabbing and reading the output/error streams anyway, because of the points raised by the Traps article. Google "Java Runtime exec traps" and you'll probably get a link to this JavaWorld article, which describes common Runtime.exec problems and how to solve them.
Edited by: paulcw on Jun 15, 2010 4:09 PM

SQL PLUS log input and output to file

What is the way to log every activity in sqlplus, input and output to a file (interactively).
I managed to do it using rlwrap and tee but the only problem is, it is displaying the password and logging it into file as well :D. I can remove it from the logfile but am unable to prevent from showing the password.
I hope many might have wanted to do this, and some might have been succeeded. Please share your ideas!

N:\tools>sqlplus siva
SQL*Plus: Release 10.2.0.1.0 - Production on Thu May 19 03:12:04 2011
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Enter password: password
Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options
SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining optionsThe password is displayed on screen and it is in the log file as well.
Here is the some environmental setup;
I've installed cygwin with rlwrap package
I've renamed the original sqlplus.exe to _sqlplus.exe
I've placed mysqlplus.bat and sqlplus.bat in N:\tools and this location includes in the pathwhere sqlplus.bat contains
@echo off
rlwrap -a"Enter" mysqlplus.bat %*perhaps this is more related to linux commands but I want to log input and output of sqlplus!
:)

Different input and output xml files [encoding]

Welcome. I write a little code that connect to ftp server, log in, than search an input xml file. That file is input for BufferedReader. This data are writing to local file. Im from poland and i wish use polish fonts and that fonts are broken in this output file (input is ok, it's write in editor that support utf-8 encodding)
Code of my program:
http://www.piotrkow.net.pl/~loko/xml_java/java_pyt.html
Input file:
http://www.piotrkow.net.pl/~loko/xml_java/agreeting[input].xml
Output file (totaly broken):
http://www.piotrkow.net.pl/~loko/xml_java/agreeting[output].xml
How do I fix this? Please help.
PS: Documentation used ftp libraries:
http://jvftp.sourceforge.net/docs/api/

Problem has been solved :)
--> http://www.piotrkow.net.pl/~loko/xml_java/java_solved.html

Input and Output to file in an applet

Is it possible to read and write data from and to a txt file when running an applet so that some initial data can be used in the applet program? Can I do the same thing as in applications? Where I just use FileInputStream/InputStreamReader classes and the FileOutputStream/OutputStreamWriter classes. Thanks.

The answer is yes... and no. An applet can't (by default) access the host's operating system or file system. This is part of the built in security of the Java language. There are cases, though, where an applet can get access to the filesystem and that is through signed applets. To create a signed applet, just JAR your sourcecode into a *.jar file and use the jarsigner utility to generate a certificate for your jar file (and applet). I'm not completely up to date on what is and isn't allowed in signed applets, but a good place to find out is:
http://java.sun.com/docs/books/tutorial/applet/problems/index.html

Wrong input and output files path?

When i tried to run my code i got wrong path of input and output files, why it was and where is the mistake? I did not meant the path \tmp\xorout.txt and C:\jar\org\joone\samples\engine\xor\xor.txt in the source code - where are they from? :
* XOR.java
* Sample class to demostrate the use of the Joone's core engine
* see the Developer Guide for more details
* JOONE - Java Object Oriented Neural Engine
* http://joone.sourceforge.net
package org.joone.samples.engine.xor;
import java.io.File;
import org.joone.engine.*;
import org.joone.engine.learning.*;
import org.joone.io.*;
import org.joone.net.NeuralNet;
public class XOR implements NeuralNetListener {
/** Creates new XOR */
public XOR() {
* @param args the command line arguments
public static void main() {
XOR xor = new XOR();
xor.Go();
public void Go() {
* Firts, creates the three Layers
LinearLayer input = new LinearLayer();
SigmoidLayer hidden = new SigmoidLayer();
SigmoidLayer output = new SigmoidLayer();
input.setLayerName("input");
hidden.setLayerName("hidden");
output.setLayerName("output");
/* sets their dimensions */
input.setRows(2);
hidden.setRows(3);
output.setRows(1);
* Now create the two Synapses
FullSynapse synapse_IH = new FullSynapse(); /* input -> hidden conn. */
FullSynapse synapse_HO = new FullSynapse(); /* hidden -> output conn. */
synapse_IH.setName("IH");
synapse_HO.setName("HO");
* Connect the input layer whit the hidden layer
input.addOutputSynapse(synapse_IH);
hidden.addInputSynapse(synapse_IH);
* Connect the hidden layer whit the output layer
hidden.addOutputSynapse(synapse_HO);
output.addInputSynapse(synapse_HO);
FileInputSynapse inputStream = new FileInputSynapse();
/* The first two columns contain the input values */
inputStream.setAdvancedColumnSelector("1,2");
/* This is the file that contains the input data */
inputStream.setInputFile(new File("c:\\xor.txt"));
input.addInputSynapse(inputStream);
TeachingSynapse trainer = new TeachingSynapse();
/* Setting of the file containing the desired responses,
provided by a FileInputSynapse */
FileInputSynapse samples = new FileInputSynapse();
samples.setInputFile(new File("c:\\xor.txt"));
/* The output values are on the third column of the file */
samples.setAdvancedColumnSelector("3");
trainer.setDesired(samples);
/* Creates the error output file */
FileOutputSynapse error = new FileOutputSynapse();
error.setFileName("c:\\xorout.txt");
//error.setBuffered(false);
trainer.addResultSynapse(error);
/* Connects the Teacher to the last layer of the net */
output.addOutputSynapse(trainer);
NeuralNet nnet = new NeuralNet();
nnet.addLayer(input, NeuralNet.INPUT_LAYER);
nnet.addLayer(hidden, NeuralNet.HIDDEN_LAYER);
nnet.addLayer(output, NeuralNet.OUTPUT_LAYER);
nnet.setTeacher(trainer);
FileOutputSynapse results = new FileOutputSynapse();
results.setFileName("c:\\results.txt");
output.addOutputSynapse(results);
// Gets the Monitor object and set the learning parameters
Monitor monitor = nnet.getMonitor();
monitor.setLearningRate(0.8);
monitor.setMomentum(0.3);
/* The application registers itself as monitor's listener
* so it can receive the notifications of termination from
* the net.
monitor.addNeuralNetListener(this);
monitor.setTrainingPatterns(4); /* # of rows (patterns) contained in the input file */
monitor.setTotCicles(2000); /* How many times the net must be trained on the input patterns */
monitor.setLearning(true); /* The net must be trained */
nnet.go(); /* The net starts the training job */
public void netStopped(NeuralNetEvent e) {
System.out.println("Training finished");
public void cicleTerminated(NeuralNetEvent e) {
public void netStarted(NeuralNetEvent e) {
System.out.println("Training...");
public void errorChanged(NeuralNetEvent e) {
Monitor mon = (Monitor)e.getSource();
/* We want print the results every 200 cycles */
if (mon.getCurrentCicle() % 200 == 0)
System.out.println(mon.getCurrentCicle() + " epochs remaining - RMSE = " + mon.getGlobalError());
public void netStoppedError(NeuralNetEvent e,String error) {
ERROR:
C:\jar>java -cp joone-engine.jar org.joone.samples.engine.xor.XOR C:\\xor.txt C:
\\xorout.txt
[main] [ERROR] - org.joone.io.FileOutputSynapse - IOException in Synapse 6. Mess
age is : \tmp\xorout.txt (The system cannot find the path specified)
Training...
[Thread-0] [WARN] - org.joone.io.FileInputSynapse - IOException in Synapse 3. Me
ssage is : C:\jar\org\joone\samples\engine\xor\xor.txt (The system cannot find t
he path specified)
[Thread-0] [WARN] - org.joone.io.FileInputSynapse - IOException in Synapse 3. Me
ssage is : C:\jar\org\joone\samples\engine\xor\xor.txt (The system cannot find t
he path specified)
java.lang.NullPointerException
at org.joone.io.StreamInputSynapse.getStream(StreamInputSynapse.java:176
at org.joone.io.StreamInputSynapse.readAll(StreamInputSynapse.java:288)
at org.joone.io.StreamInputSynapse.fwdGet(StreamInputSynapse.java:106)
at org.joone.engine.Layer.fireFwdGet(Layer.java:212)
at org.joone.engine.Layer.fwdRun(Layer.java:1225)
at org.joone.net.NeuralNet.stepForward(NeuralNet.java:1015)
at org.joone.net.NeuralNet.fastRun(NeuralNet.java:970)
at org.joone.net.NeuralNet.fastRun(NeuralNet.java:937)
at org.joone.net.NeuralNet$1.run(NeuralNet.java:890)
at java.lang.Thread.run(Thread.java:534)

c:xor.txt
c:/xor.txt
i think c:xor stands for somthing else like a virtual drive but ima not sure

3.1 Input and Output File Repositories

I am having an issue with setting the input and output file repositories in 3.1.
When I go into the CMC under servers and select them I go to the bottom of the properties and change the File Store Directory location.
Once I do that there is a second box that says Current: %DefaultInputFRSDir% and a note in Red that I must restart the server for settings to take effect.
I have restarted all the BO services and restarted the physical server and yet the note remains and the setting doesn't appear to take effect.
Does anyone know what I am doing wrong?
Also, our repositories are on a file server, and in XI R2 we changed the services in Windows to run as a user account that had access to them. How do you do that in this version?

Got it.
Changed the ID used to run the SIA and everything is working now.

FINALLY INPUTTING and OUTPUTTING Annotations!

Ok, before everyone thinks that this is a very bad solution, I have to tell that I`m no programmer and my knowledge of PostgreSQL, Ruby or any other language is very poor.
With useful help from Jamie Hodge, fbm and Nicholas Stokes (mainly)
I could manage to write a command for inputting and outputting from Final Cut Server Annotations.
So lets go to the fun part:
INPUTTING:
1- Create a Response called "Annotations IN" (or whatever you want):
a - Reponse Action: "Run an external script or command"
b - Run Script > *Commnad Path: /Library/Application Support/Final Cut Server/Final Cut Server.bundle/Contents/Resources/sbin/fcsvr_run
Command Parameters: psql px pxdb -c "COPY pxtcmdvalue FROM '/FCSRV/annotation-in.txt' USING DELIMITERS '|';"
2 - Create a poll Watcher with name: "Watch for Annotations IN"
a - Enable: true
b - Monitor Address: Chooses a Device (create a new one or use a tmp one) and path to where you`ll going to put a txt file with the annotations.
c - Response List: Choose the Response you created "Annotations IN" in my case.
d - Event Type Filter: Created, Modified
e - Poll Watcher > Listing Frequency: 2 (or any number of seconds you feel like it).
Listing multiple: 2
Wildcard include Filter: *.txt (or any custom extensions you want)
3 - Create a txt file and use this as a template:
{ASSET_ENTITYID}|1527|{TCIN}/(30000,1001)|{TCOUT}/(30000,1001)|{Annotation}|{USE RID}|{DATE}
Where:
{ASSET_ENTITYID} = Is the entityid of your asset. You can find what number it is by issuing:
/Library/Application\ Support/Final\ Cut\ Server/Final\ Cut\ Server.bundle/Contents/Resources/sbin/fcsvr_run psql px pxdb -c "SELECT pxmdvalue.entityid, pxmdvalue.value AS asset_name FROM pxmdvalue INNER JOIN pxentity ON pxentity.entityid = pxmdvalue.entityid WHERE pxmdvalue.fieldid='1543' AND pxentity.address LIKE '/asset/%';"
This will output ALL your assets, so if you know the name or want to parse the name you can use:
/Library/Application\ Support/Final\ Cut\ Server/Final\ Cut\ Server.bundle/Contents/Resources/sbin/fcsvr_run psql px pxdb -c "SELECT pxmdvalue.entityid, pxmdvalue.value AS asset_name FROM pxmdvalue INNER JOIN pxentity ON pxentity.entityid = pxmdvalue.entityid WHERE pxmdvalue.fieldid='1543' AND pxmdvalue.value='ASSETNAME' AND pxentity.address LIKE '/asset/%';"
Where in ASSETNAME you`ll have to put your Asset Name without extension.
{TCIN} and {TCOUT} is, of course, the TC`s points. In the form of: HH:MM:SS;FF
{Annotation} is the commentary.
{USERID} (in my case was 1)
{DATE}: This one is tricky. My example is 2009-03-15 19:31:15.839795-03
So is in the form YYYY-MM-DD HH:MM:SS.????? I really don`t know the rest. Could be milliseconds?
Of course one can write a script to translate everything from a txt file like:
ASSETNAME | TCIN | TCOUT | ANNOTATIONS | USER
But as I`ve said I`m no programmer
Ok.. now the time for the OUTPUT:
The command-line is:
/Library/Application\ Support/Final\ Cut\ Server/Final\ Cut\ Server.bundle/Contents/Resources/sbin/fcsvr_run psql px pxdb -c "SELECT pxmdvalue.value AS Asset_NAME, pxtcmdvalue.value, pxtcmdvalue.begintc, pxtcmdvalue.endtc FROM pxmdvalue INNER JOIN pxtcmdvalue ON pxmdvalue.entityid = pxtcmdvalue.entityid WHERE pxmdvalue.value='ASSETNAME';"
Where ASSETNAME is the Asset name without the extension.
Or issuing the following to OUTPUT ANNOTATIONS from ALL assets:
/Library/Application\ Support/Final\ Cut\ Server/Final\ Cut\ Server.bundle/Contents/Resources/sbin/fcsvr_run psql px pxdb -c "select * from pxtcmdvalue;"
Adding "> /PATHTO_WHERE_IN_WANT/ANNOTATIONSOUTPUT.TXT" at the end will put all output into a txt file.
It`s possible (in theory) to:
1- Create a boolean md field in FCSRV called "EXPORT Annotations" (don`t choose lookup)
2- add or create a md group called "Export Annotations" and add the above md field to it (don`t choose lookup)
3- Add "Export Annotations" md field to Asset Filter md group
4- Make a Response for Running external command. Command path: /Library/Application Support/Final Cut Server/Final Cut Server.bundle/Contents/Resources/sbin/fcsvr_run
Command Parameters: psql px pxdb -c 'SELECT pxmdvalue.value AS Asset_NAME, pxtcmdvalue.value, pxtcmdvalue.begintc, pxtcmdvalue.endtc FROM pxmdvalue INNER JOIN pxtcmdvalue ON pxmdvalue.entityid = pxtcmdvalue.entityid WHERE pxmdvalue.value=[FileName];' > ~/Desktop/ann-out.txt
(I`m having problem with this, it doesn`t work).
5- Make a Subscription that if Export Annotations modified = true, trigger if changed and trigger the Response above.
6- Add exporting annotations md group to Media md set.
In theory it`s possible to modify the FinalCutServerIntegrationSample get and input annotations instead of adding another "comment" field to md group list.
Few!
Ok so please help beautify this out!
This will be very useful for a lot of people.... We know that it`s only a matter of time to FCSVR have this function built-in... but this "time" could be years.
So let`s start ourselves!
Thank you very much!!
Regards!

AlphaBlue wrote:
jverd wrote:
What were you hoping for? Someone reading your mind for what exactly you need, and handing you a giftwrapped answer, without you doing any work or clearly communicating a specific problem? This site doesn't really work that way.Fair enough. I'm asking for insight into how to input from and output to a StarOffice Spreadsheet into/from a Java program. (Think java.io except with spreadsheet files instead of .txt files.) I already answered that question.
I need to accomplish this without the use of a community-created library.That's a bizarre requriement. Why?
>
Okay, [here you go|http://lmgtfy.com/?q=communication+between+StarOffice+Spreadsheets+and+Java].
If you don't have any knowledge or experience, on the matter, please refrain from directing me to a google search. I assure you, I have already performed such a task.How would I know that.
But okay, let's say I know that. Let's say you bothered to point out that you've already done that. Further, let's say I do have knowledge of the subject at hand. Maybe I'm an expert. Maybe I wrote Star Office and an open source library (which wheel for some reason you must reinvent). You are assuming that I also have psychic powers, so that I can read your mind and know exactly what you've read so far and exactly what parts of your very broad and vague question said reading did not answer.
In short, you have received answers commensurate with your questions.

XSLT Generation from input and output XML

Is it possible to generate an XSL mapping file in Java if we have input and output XML.
If yes, then how to achieve this when user defined functions are used during mapping?

Hi Prateek,
check the following links for Business connectors and adapter:
http://help.sap.com/saphelp_nw2004s/helpdata/en/92/3bc0401b778031e10000000a1550b0/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/2c/4fb240ac052817e10000000a1550b0/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/6a/3f93404f673028e10000000a1550b0/frameset.htm
Hope these help you.
Regards,
Anuradha.B

Table name input. and output i need all rows and columns using procedures

hi,
question: table name input. and output i need all rows and columns by using procedures.
thanks,
To All

An example of using DBMS_SQL package to execute dynamic SQL (in this case to generate CSV data in a file)...
As sys user:
CREATE OR REPLACE DIRECTORY TEST_DIR AS '\tmp\myfiles'
GRANT READ, WRITE ON DIRECTORY TEST_DIR TO myuser
/As myuser:
CREATE OR REPLACE PROCEDURE run_query(p_sql IN VARCHAR2
                                     ,p_dir IN VARCHAR2
                                     ,p_header_file IN VARCHAR2
                                     ,p_data_file IN VARCHAR2 := NULL) IS
v_finaltxt VARCHAR2(4000);
v_v_val     VARCHAR2(4000);
v_n_val     NUMBER;
v_d_val     DATE;
v_ret       NUMBER;
c           NUMBER;
d           NUMBER;
col_cnt     INTEGER;
f           BOOLEAN;
rec_tab     DBMS_SQL.DESC_TAB;
col_num     NUMBER;
v_fh        UTL_FILE.FILE_TYPE;
v_samefile BOOLEAN := (NVL(p_data_file,p_header_file) = p_header_file);
BEGIN
c := DBMS_SQL.OPEN_CURSOR;
DBMS_SQL.PARSE(c, p_sql, DBMS_SQL.NATIVE);
d := DBMS_SQL.EXECUTE(c);
DBMS_SQL.DESCRIBE_COLUMNS(c, col_cnt, rec_tab);
FOR j in 1..col_cnt
LOOP
    CASE rec_tab(j).col_type
      WHEN 1 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,2000);
      WHEN 2 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_n_val);
      WHEN 12 THEN DBMS_SQL.DEFINE_COLUMN(c,j,v_d_val);
    ELSE
      DBMS_SQL.DEFINE_COLUMN(c,j,v_v_val,2000);
    END CASE;
END LOOP;
-- This part outputs the HEADER
v_fh := UTL_FILE.FOPEN(upper(p_dir),p_header_file,'w',32767);
FOR j in 1..col_cnt
LOOP
    v_finaltxt := ltrim(v_finaltxt||','||lower(rec_tab(j).col_name),',');
END LOOP;
-- DBMS_OUTPUT.PUT_LINE(v_finaltxt);
UTL_FILE.PUT_LINE(v_fh, v_finaltxt);
IF NOT v_samefile THEN
    UTL_FILE.FCLOSE(v_fh);
END IF;
-- This part outputs the DATA
IF NOT v_samefile THEN
    v_fh := UTL_FILE.FOPEN(upper(p_dir),p_data_file,'w',32767);
END IF;
LOOP
    v_ret := DBMS_SQL.FETCH_ROWS(c);
    EXIT WHEN v_ret = 0;
    v_finaltxt := NULL;
    FOR j in 1..col_cnt
    LOOP
      CASE rec_tab(j).col_type
        WHEN 1 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_v_val);
                    v_finaltxt := ltrim(v_finaltxt||',"'||v_v_val||'"',',');
        WHEN 2 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_n_val);
                    v_finaltxt := ltrim(v_finaltxt||','||v_n_val,',');
        WHEN 12 THEN DBMS_SQL.COLUMN_VALUE(c,j,v_d_val);
                    v_finaltxt := ltrim(v_finaltxt||','||to_char(v_d_val,'DD/MM/YYYY HH24:MI:SS'),',');
      ELSE
        v_finaltxt := ltrim(v_finaltxt||',"'||v_v_val||'"',',');
      END CASE;
    END LOOP;
-- DBMS_OUTPUT.PUT_LINE(v_finaltxt);
    UTL_FILE.PUT_LINE(v_fh, v_finaltxt);
END LOOP;
UTL_FILE.FCLOSE(v_fh);
DBMS_SQL.CLOSE_CURSOR(c);
END;This allows for the header row and the data to be written to seperate files if required.
e.g.
SQL> exec run_query('select * from emp','TEST_DIR','output.txt');
PL/SQL procedure successfully completed.Output.txt file contains:
empno,ename,job,mgr,hiredate,sal,comm,deptno
7369,"SMITH","CLERK",7902,17/12/1980 00:00:00,800,,20
7499,"ALLEN","SALESMAN",7698,20/02/1981 00:00:00,1600,300,30
7521,"WARD","SALESMAN",7698,22/02/1981 00:00:00,1250,500,30
7566,"JONES","MANAGER",7839,02/04/1981 00:00:00,2975,,20
7654,"MARTIN","SALESMAN",7698,28/09/1981 00:00:00,1250,1400,30
7698,"BLAKE","MANAGER",7839,01/05/1981 00:00:00,2850,,30
7782,"CLARK","MANAGER",7839,09/06/1981 00:00:00,2450,,10
7788,"SCOTT","ANALYST",7566,19/04/1987 00:00:00,3000,,20
7839,"KING","PRESIDENT",,17/11/1981 00:00:00,5000,,10
7844,"TURNER","SALESMAN",7698,08/09/1981 00:00:00,1500,0,30
7876,"ADAMS","CLERK",7788,23/05/1987 00:00:00,1100,,20
7900,"JAMES","CLERK",7698,03/12/1981 00:00:00,950,,30
7902,"FORD","ANALYST",7566,03/12/1981 00:00:00,3000,,20
7934,"MILLER","CLERK",7782,23/01/1982 00:00:00,1300,,10The procedure allows for the header and data to go to seperate files if required. Just specifying the "header" filename will put the header and data in the one file.
Adapt to output different datatypes and styles are required.

How to get input and output using math interface toolkit

Hi,
I am fairly new to labview and i am trying to convert my labview code
into matlab mex files using math interface toolkit. I cant see any
input or output terminals when i try to convert the code to mex files
even though my vi has plenty of inputs and outputs that should be
available during conversion.
just to cross check i made another vi in which i inputted an
array of data to an fft and outputted it to an array again. i tried to
convert this code to mex files but was still not able to see any input
or output terminals, which makes me believe that i must be doing
something wrong at the very basic level and inspite of trying really
hard for some days now i have not been able to figure out that might be.
So please help.
I am attaching the basic vi that i created along with the link that i followed for converting labview code to mex files.
http://zone.ni.com/devzone/conceptd.nsf/webmain/EEFA8F98491D04C586256E490002F100
I am using labview 7.1
Thanks
Attachments:
test.vi ‏17 KB

Yes, you've made a very basic mistake. You have front panel controls and indicators but none of them are connected to the VI's connector pane. right click on the VI's icon and select "Show Connector". You use the wiring tool to select a connection there and then select a control or indicator. Use the on-line help and look up the topic "connector panes". There are some sub-topics on how to assign, confirm, delete, etc.

Input and output varaiables are not shown

Hi,
I am using BICS connectivity to connect to a BeX query from Xcelsius. I am able to logon to SAP use datamanager conn and also able to select a query. But after that the query input and output variables are not shown. Instead all those fields are greyed out. I am not sure whether am missing any configuration. Please let me know if anyone have workaround for this issue.
Thanks,
Sivakami - SEMC SAP team

That is interesting. The first (AES) is producing a 128-bit key, the second (aes) is producing a 256-bit key.
Producing a 256-bit key should not be possibe without the JCE/JCA Unlimted strength policy files installed, I have those files, installed, do you?
If someone who doesn;t have ththe policy files installed tried it, what do they get?
I would suspect that the case-sensitive nature of the underlying JVM is causing it to choose a different Crypto Provider when you use aes than when you use AES. The JVM that ColdFusion ships with (and the standard JVM) have severa crypto providers to choose from, plus ColdFusion Enterprise and Developer addition also include the BSafe Crypto-J provider), I think there are 10-11 total.
I would log a bug for this.
FYI, you can control this by using the optional keylength argument in generateSecretKey()
These two statements will produde keys with the same length.
#arrayLen(binarydecode(generateSecretKey("AES", 128),"base64") )#
#arrayLen(binarydecode(generateSecretKey("aes", 128),"base64") )#

How to change the input and output schema in BPEL process

hi',
Please tell me how to change the input and output schema in BPEL process after the process is made.
thanks
Yatan

If your intention is just changing the content you are passing to bpel/returning from bpel
Here is another way
just update your default created xsd files with new elements, update wsdl elements in message definition and chnage bpel code to reflect new elements in activities
Regards,
Praveen

Sound Input and Output Disappeared

I am considering a purchase of a used Macbook Pro (4,1) from early 2008 with Snow Leopard 10.6.8 installed. When I first tried the machine, the sound input and output were absent. After removing preference files, resetting NVRAM, etc., I finally got them to work. They worked for a few weeks, but recently they disappeared again. This time, my efforts to ressurrect them have been fruitless.
Here is what I have done in an attempt to remedy the situation:
•Delete com.apple.audio.DeviceSettings.plist and com.apple.audio.SystemSettings.plist
•Jiggle a digital headphone jack in the headphone port
•Verifiy Disk and Repair Permissions
•Reset NVRAM
•Reset SMC
I have read online that some people have replaced the AppleHDA.kext file with the one from 10.6.7 - however, every effort I have made to find this file has resulted in failure. I am not able to locate MacOSXupdCombo 10.6.7.pkg anywhere on the web
Any recommendations? I was able to fix this once before - why not now? Thanks for any and all constructive input...

Did you recieve the install disk(s) when you purchase the machine? I would try doing a back up of your data then a fresh install of the OS. Insert the disk into the mac then click restart and hold the c key, ten follow the prompts.
If you wish to take this route, I would try the 10.6.8 combo update first (it should be fine to run it again), then if you wish you may try the 10.6.7 update. Altough I would just do a OS X reinstall and then run software update till you bring it up to date. On disk 2 there should be the AHT (Apple Hardware Test) that you can run by booting the disk holding the D key to check for a hardware fault.
You may also make a Genius bar appointment for a free evaluation, they have more extensive diagnosis tools and would then tell you what your otions would be. (hey it's free)
Genius Bar appointment http://support.apple.com/kb/DL1361
10.6.8 Combo update
http://support.apple.com/kb/DL1399
10.6.7 Combo Update:
http://support.apple.com/kb/DL1361
All the Best

Input and output to file

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