Using Java to Log Data from another program

I have a program that I want to log data from while the program is running. The program has a textarea that gets updated with data from the internet. I want to be able to read this textarea and store the data so it can be analyzed later.
I don't know what the program was written in, only that it is running on Windows.
Can Java "watch and read" another program?

i think that easyest way would be to listen for network traffic and then parse relevant information from there...
you could make a java app to act as proxy for that programm (maybe) and then log everything that goes through socket, or if you don't want to do that, then you could also use some other software that can listen network and look from there information that intrests you...
of other softwares id recommend somekind of Iris soft that i used 3-4 years ago... realy easy to use nd runs on windows as well... even better would be ngrep, but i don't know if it has any windows versions...

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Recieve data from another program

hi, i'm trying to recieve some kind of data from another program i know where is the output of the program the problem is that i don't know how to get these datas. for example my program is writing the output in a temporary file but i'd like to recieve these datas without a temp file. the question is: Is possible to make a class that be listening to the meddle and when any program send any data to its it recieves??? if yes how can i do it?
i'm working with girds and is easy to descover where my output will arrive the only problem is how to recieve.
Thanks

Or a pipe. In unix you can create a named pipe with mkfifo, which can hadilly do this kind of transfer.

Anyone knows about using java to get data from MS Access database.

hi there
anyone knows about using java to get data from MS Access database? thank you

there is a list of jdbc drivers at:
http://industry.java.sun.com/products/jdbc/drivers
they have several ms access drivers listed.
also, you can use a jdbc-odbc bridge which allows you to use jdbc to connect to any odbc data source:
http://java.sun.com/j2se/1.3/docs/guide/jdbc/getstart/bridge.doc.html

Using Field symbol to fetch data from another program

I have a requirement where i need to fetch value of a field from one of the function pool so i have written a sample progam to check the logic but its doest seems to work its giving dump.
Basically i want to know how to use <programname><fieldname> with fieldsymbol.
REPORT ztest1.
DATA test(25) VALUE 'ggg'.
submit ztest.
report ztest.
constants: lv_memory(25) type c value '(ZTEST1)TEST'.
field-symbols: <fs2> type char25 .
assign (lv_memory) to <fs2>.
write : <fs2>.
I am getting same field symbol assignment dump

Hi Rahul,
You can use this concept in between the FUNCTION MODULES where both are
under same FUNCTION GROUP ( as both the FM's have same global memory area ).
And also if you are calling an FM or method from your program ,you can have the data of the calling program in that called FM or METHOD.
Hope this may help you.
Regards,
Smart Varghese

Use Java to collect data from HTML

Hi Guys
I am doing a online stock trading project, the main part is to collect raw data from http://finance.yahoo.com User can retrieve the stock detail by inputting the right stock symbol, such as "AOL". I dont have too much problem in this part because yahoo provde a spreedsheet format to display the result. If you type the URL below, it can bring you a set of stock data separating by comma. So, I can use StringTokenizer(date, ",") to collect each data from yahoo into my system.
========================================================================
http://finance.yahoo.com/d/quotes.csv?f=sl1d1t1c1ohgv&e=.csv&s=AOL&
"AOL",15.57,"8/12/2003","4:01pm",+0.04,15.47,15.63,15.40,12097200
========================================================================
However beside this function, I also need to search Stock Symbol, because user may only know the company name. Although Yahoo finance also provide this function, with no spreedsheet format provided. So, if I type the URL below, it will only give me a set of result BUT in HTML format.
========================================================================
http://finance.yahoo.com/l?s=AOL&t=S&m=
========================================================================
So, can anyone tell me what is the best way to collect data from a HTML page? Or anyone know any good stock quoting sites which also provide spreedsheet format?
Thank you very much
Kel

I am doing a online stock trading project, the
the main part is to collect raw data from
http://finance.yahoo.com
Sounds fun.
So, can anyone tell me what is the best way to
to collect data from a HTML page? Or anyone know any
good stock quoting sites which also provide
spreedsheet format?I really don't know any other stock quote sites. But if you want to implement a search function for stock names, I would do it like this
1) Code the HTTP SUBMIT/POST to lookup the possible stock names
2) Use XSL to filter out the HTML path to the table with results, the layout is consistent, so there are no strange exceptions. You can check the DOM structure by using Mozilla's DOM inspector. Just write down the path to the TABLE element and select it, and transform it to CSV for example.
3) Reparse the CSV to fill some boxes
To possibly save some server load use a small fixed size in memory cache to store N requests based on some strategy.
The other part is actual a separate part of what you want to code and should be a separate class in which you can feed the stock name.
If the user types in a bad stock name, you can retrieve a list of possible names using the input as the company name.
Greets.
Maybe there is a SOAP service out there somewhere.

FIELD SYMBOL : - Get Data from Another program

Hi Gurus,
I have a Z program - ZPROG1.
I need to get the value of a variable V_VAR1 from program RV63A712 which is a routine.
How can i get the value of V_VAR1 from RV63A712 into my program ZPROG1. using field symbol .
The main program of RV63A712 is SAPLV61A.
For example .
The program RV63A712 is as below.
*&      Form FRM_KOND_BASIS_712
      Copper Price Participation
      John May 09/01/2009
FORM frm_kond_basis_712.
V_VAR1 = B_KBETR + G_KWERT .
ENDFORM.
Avi

hello ,
try this sample code...
data: c_progvar(30) type c value '(RV63A712)V_VAL1'.
data: v_val1 type wrbtr.
field-sybmol: <fs> type any.
assign (c_progvar) to <fs>.
if <fs> is assigned.
v_val1 = <fs>.
endif.
regards
Prabhu

Receive POST data from another URL and process using Struts

Hi there
We have a website and as of now we are receiving some data from another URL which is received as an appended part of the URL. My application uses Struts and we process the received data and send back a response.
Now my question is, I have been asked to change this behavior because there are more parameters now which cannot be passed through the URL. I am supposed to get the data from the other URL as POST data (as a form) and I have to create a new Struts action to receive this data, process it and send the response back to the requesting URL.
Please explain me how to do this using some example code snippets.
Thanks a lot

Lookup in XI is used to call the target data storage system and get data from there to your mapping programme.
In XI you can do Lookup in Message Mapping, Java Mapping and in XSLT Mapping. Previously Lookup in XI was system dependent. But now what ever the system are i.e. SAP system or non-sap system(Oracle,MS SQL etc) lookup API are same.
Overview of Lookup
- Lookups are used to identify/request the data from mapping program.
- It interrupt the process and looking for data which was stored in target system.
- It get that data and comeback to process and continue with that data.
Types of Lookups in XI
- JDBC Lookup: JDBC lookup is used for accessing data from database (non SAP).
- RFC Lookup: RFC lookup is used for accessing the SAP Data.
- SOAP Lookup: SOAP lookup is used for accessing data from Webservice
Steps to perform Lookup in Mapping
Import package com.sap.aii.mapping.lookup.*;
Create connection to the target Database system.
// Determine communication channel created in ID
Channel channel = null;
channel = LookupService.getChannel("DB-SYSTEM-NAME","DB-CHANNEL-NAME");
// Get system accessor for the channel.
DataBaseAccessor accessor = null;
accessor = LookupService.getDataBaseAccessor(channel);
Build the Query String.
Getting Result
// Execute Query and get the values.
DataBaseResult resultSet = null;
resultSet = accessor.execute(Query);

How can i get data from another database SQL Server use database link from

I have a database link from Oracle connect to SQL Server database with user cdit connect default database NorthWind.How can I get data from another database(this database in this SQL Server use this database link)?

hi,
u should see following documentation:
Oracle9i Heterogeneous Connectivity Administrator's Guide
Release 1 (9.0.1)
Part Number A88789_01
in it u just go to chapter no. 4 (using the gateway),,u'll find ur answer there.
regards
umar

I am trying to log data from 4 voltage input signal using labview, but when i use DAQ assistant i am able to log data from one signal at a time only.

I am trying to log data from 4 voltage input signal using labview, but when i use DAQ assiatant i am able to log data from one signal at a time only.I am trying to get all 4 input data to logged in a single file againt time. I am new to Labview, I need to sample this data within a couple of days can someone help please.

Naveen
Check out the info in the Analog Input section of the document linked below. (Ignore the part about Global Channels.) In Figure 5, notice that you can select multiple channels while holding <Ctrl> or <Shift>.
Developer Zone Tutorial: NI-DAQmx Express VI Tutorial
Kyle B | Product Support Engineer | ni.com/support

I don't want the 'chat' option. how can I disable it? I often get the message that I am being disconnected from chat because i've logged on from another computer. I never use chat, and it just seems to be a problem. How can I get rid of it?

I often get the message that I am being disconnected from chat because i've logged on from another computer. I never use chat, and it just seems to be a problem. How can I get rid of it?

Don't expect any wonders. If you use it heavily with multiple applications running at the same time, nobody can help you. It's physics: more usage => higher energy consumption.
Here you can find some tips to reduce the battery consumption. My tip: close applications if you don't need them right now and reduce screen brightness.

What are Parameters? How are they differenet from Variables? Why can't we use variables for passing data from one sequnece to another? What is the advantage of using Parameters instead of Variables?

Hi All,
I am new to TestStand. Still in the process of learning it.
What are Parameters? How are they differenet from Variables? Why can't we use variables for passing data from one sequnece to another? What is the advantage of using Parameters instead of Variables?
Thanks in advance,
LaVIEWan
Solved!
Go to Solution.

Hi,
Using the Parameters is the correct method to pass data into and out of a sub sequence. You assign your data to be passed into or out of a Sequence when you are in the Edit Sequence Call dialog and in the Sequence Parameter list.
Regards
Ray Farmer

Best way To get data from another application using NDDE lbrary

My vb.net application gets data from another application using NDDE Library. I got stocks prices (open,high,low,close,volume,change......(about 15 records for each stock)) (about 200 stocks) . I don't know if there is a problem in my code.
This is my code:
l : is the list of stocks.
This Sub connects to server and requests the data :
Public Shared Sub GetQuotes()
Try
client1 = New DdeClient(server, topic)
client1.Connect()
For i As Integer = 0 To l.Count - 1
client1.StartAdvise("QO." & l(i).t & ".TAD$last", 1, True, 60000)
client1.StartAdvise("QO." & l(i).t & ".TAD$open", 1, True, 60000)
client1.StartAdvise("QO." & l(i).t & ".TAD$high", 1, True, 60000)
client1.StartAdvise("QO." & l(i).t & ".TAD$low", 1, True, 60000)
client1.StartAdvise("QO." & l(i).t & ".TAD$pclose", 1, True, 60000)
client1.StartAdvise("QO." & l(i).t & ".TAD$volume", 1, True, 60000)
client1.StartAdvise("QO." & l(i).t & ".TAD$date", 1, True, 60000)
client1.StartAdvise("QO." & l(i).t & ".TAD$time", 1, True, 60000)
Next
Catch ex As Exception
MsgBox(ex.Message)
End Try
End Sub
and then I get the data from Client_advise sub (called each time a value changed )and fill the list. What I know is that client advise gets only one record for single stock each time is called..
Example: for stock AAPL. 1st time enters client_Advise I get open price for AAPL, 2nd time I get high price for AAPL,3rd time I get low price..... and I update the value in the List (l)
This the client_Advise Sub:
Private Shared Sub client1_Advise(ByVal sender As Object, ByVal e As NDde.Client.DdeAdviseEventArgs) Handles client1.Advise
For q As Integer = 0 To l.Count - 1
If l(q).t = w(1) Then
Dim item() As String = e.Item.Split("$")
If l(q).Open = "#" Then
l(q).Open = "0"
End If
If l(q).hi = "#" Then
l(q).hi = "0"
End If
If l(q).lo = "#" Then
l(q).lo = "0"
End If
If l(q).Close = "" Or l(q).Close = "#" Then
l(q).Close = "0"
End If
If l(q).pclose = "#" Then
l(q).pclose = "0"
End If
If item(1) = "open" Then
l(q).Open = Format(Val(e.Text), "0.00")
ElseIf item(1) = "last" Then
l(q).Close = Format(Val(e.Text), "0.00")
ElseIf item(1) = "high" Then
l(q).hi = Format(Val(e.Text), "0.00")
ElseIf item(1) = "volume" Then
l(q).Volume = Val(e.Text)
ElseIf item(1) = "low" Then
l(q).lo = Format(Val(e.Text), "0.00")
ElseIf item(1) = "pclose" Then
l(q).pclose = Format(Val(e.Text), "0.00")
If l(q).pclose <> "" And l(q).pclose <> "#" And l(q).Close <> "" And l(q).Close <> "#" Then
l(q).c = Format(l(q).Close - l(q).pclose, "0.00")
l(q).cp = Format(((l(q).Close - l(q).pclose) / l(q).pclose) * 100, "0.00")
End If
l(q).flag1 = 2
ElseIf item(1) = "date" Then
l(q).Date1 = e.Text
ElseIf item(1) = "time" Then
l(q).Time = e.Text
End If
Exit For
End If
Next
End Sub
Am I doing something wrong which inreases CPU usage to 80 or 90 % ?
Thanks in advance.

Hi MikeHammadi,
According to your description, you'd like to get data from another app using NDDE library.
When using the NDDE library, the CPU usage is high. As the NDDE library is third-party library, it is not supported here. I suggest you checking if the problem is caused by the NDDE library.
If you'd like to get data from another app. I suggest you could save the data in the dataBase, and then read it in another application if necessary.
If you have any other concern regarding this issue, please feel free to let me know.
Best regards,
Youjun Tang
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HT204350 Incorrect link to "OS X: How to migrate data from another Mac using Mountain Lion and earlier"

Incorrect link to "OS X: How to migrate data from another Mac using Mountain Lion and earlier". Should be http://support.apple.com/kb/HT6025

I think the OP is saying OS X: How to migrate data from another Mac using Mountain Lion and earlier (which should be a link to HT4889) just links back to OS X: How to migrate data from another Mac using Mavericks (HT5872).
It does indeed do that, & HT4889 seems to be MIA.

Using numbers for roster information. Imported from another program. Now seem to have extra headers, one listing name, address, etc.

Using numbers for roster information. Imported from another program. Now seem to have extra headers, one listing name, address, etc. & another A, B, C. They don't mesh & can't get rid of either. All info there, but can't change width of columns.

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How to extract audit log data from every document library in site collection using powershell?

Hi All,
I have n number of document library in one site collection,
My query is- How to extract audit log data from every document library in a site collection using powershell?
Please give solution as soon as possible?

Hi inguru,
For SharePoint audit log data, These data combine together in site collection. So there is no easy way to extract audit log data for document library.
As a workaround, you can export the site collection audit log data to a CSV file using PowerShell Command, then you can filter the document library audit log data in Excel.
More information:
SharePoint 2007 \ 2010 – PowerShell script to get SharePoint audit information:
http://sharepointhivehints.wordpress.com/2014/04/30/sharepoint-2007-2010-powershell-script-to-get-sharepoint-audit-information/
Best Regards
Zhengyu Guo
TechNet Community Support

Using Java to Log Data from another program

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