How to write logs in custom files

Hi Experts,
public Location objMyLoc=null;
public FileLog objMyFile=null;
Logger(){
objMyLoc = Location.getLocation("TestLocation");
objMyLoc.setEffectiveSeverity(com.sap.tc.logging.Severity.ALL);
objMyFile = new FileLog("./log/applications/TestLog.log";;);
objMyLoc.addLog(objMyFile);
public void enteringMethod(String strAppName,String strClassName,String strMethod){
objMyLoc.entering(strAppName+"->"+strClassName+"->"+strMethod);
I am writing above to create logs in server, but new file is not creating in server. Still it is writing in defaluttrac only.
Is thr any other configurations need to do? Please guide to slove my requirement.
Regards,
Satya.

Hi,
You can use the following API com.sapportals.portal.prt.logger for Logging. Check the documentation;
http://help.sap.com/javadocs/NW04S/current/ep/com/sapportals/portal/prt/logger/package-frame.html
Regards,
Vinoth.M

Similar Messages

  • Best practices on how to implement logging in custom application

    In the Enterprise Manager it is possible to display/browse the content of different log files generated by the application server modules.
    I have some custom web applications which currently use the log4j framework to write to log files. Is it possible to make these log files accesible for the Enterprise Manager ?
    Or what is the best practice on how to implement logging in custom applications which can be browsed in the Enterprise Manager (I do not want to use system.out)

    I thought that this could be done. An ex- colleague did this - but he didn't tell me how to solve this.
    But as it just took 10 minutes to solve this I believe it's fairly easy.
    cu
    Andreas

  • How to write log information into SM37 batch job log

    Hi,
    I have a report running in batch mode, and I would like to log the start time and end time for some part of the code (different Function modules). I need to write this log information into the batch job log. Therefore I can check the time frame of my FMs.
    After search the SDN, I can only get some information on how to write log into the application log displayed in SLG1, but that's not I want. I want to write batch log information, and check it in SM37.
    If you have some solution or code to share, please. Thanks a lot.
    Best Regards,
    Ben

    Hi Nitin
    Thanks for the reply. Could you explain it with some code ?
    I tried to use the write statement , but it did not wrok. I could not see the result in SM37.
    write : "start of the FM1 processing".
    FM1 code
    write : "end of the FM1 processing".
    but those two statement did not show in SM37..
    1) how to use  a information message  ?
    2) how to use NEW PAGE PRINT ON and PRINT OFF command. ?
    I would appreciate if you can write some code ,that I can use directly.
    Thanks a lot.
    Best Regards,
    Ben

  • How to write a Xml installation file to build  web installer using IzPack.

    Hai everyone,
    I have got a problem in building a web installer using IzPack.I am getting this exception,when I am compiling my install.xml using a compile tool provided by IzPack soft.Eventhough I have not mentioned "packsinfo.xml" in my Xml installation file.
    Fatal error :
    null\packsinfo.xml (The system cannot find the path specified)
    java.io.FileNotFoundException: null\packsinfo.xml (The system cannot find the path specified)
    What went wrong??
    It is very very urgent. Could anyone tell me how to write a Xml installation file for building web installer,please??
    any help will be highly appreciated....
    Thank you very much in advance

    Hi,
    that is not really a java related question. Have you tried to find some IzPack support forum? I've never heard about it, so I can't help.

  • How to write data to text file using external tables

    can anybody tell how to write data to text file using external tables concept?

    Hi,
    Using external table u can load the data in your local table in database,
    then using your local db table and UTL_FILE pacakge u can wrrite data to text file
    external table
    ~~~~~~~~~~~
    http://download-east.oracle.com/docs/cd/B19306_01/server.102/b14200/statements_7002.htm#i2153251
    UTL_FILE
    ~~~~~~~~~
    http://download-east.oracle.com/docs/cd/B19306_01/appdev.102/b14258/u_file.htm#sthref14093
    Message was edited by:
    Nicloei W
    Message was edited by:
    Nicloei W

  • How to write code for save file directory?

    how to write code for save file directory?

    how to find usa timezone code using java swing?
    i have some code help me
    public class ItsInitializer {
    private static boolean s_initialized = false;
    private ItsInitializer() {
    public static synchronized void initialize() {
    if (!s_initialized) {
    // Modifies default time zone, disables Daylight Saving Time.
    TimeZone l_defaultTimeZone = TimeZone.getDefault();
    int l_rawOffset = l_defaultTimeZone.getRawOffset();
    String l_id = l_defaultTimeZone.getID();
    SimpleTimeZone l_simpleTimeZone = new SimpleTimeZone(l_rawOffset,
    l_id,
    0,
    0,
    0,
    0,
    0,
    0,
    0,
    0);
    TimeZone.setDefault(l_simpleTimeZone);
    s_initialized = true;
    2.
    long timeMillis = ...;
    long time = timeMillis / 1000;
    String seconds = Integer.toString((int)(time % 60));
    String minutes = Integer.toString((int)((time % 3600) / 60));
    String hours = Integer.toString((int)(time / 3600));
    for (int i = 0; i < 2; i++) {
         if (seconds.length() < 2) {
              seconds = "0" + seconds;
         if (minutes.length() < 2) {
              minutes = "0" + minutes;
         if (hours.length() < 2) {
              hours = "0" + hours;
    3.
    import java.text.SimpleDateFormat;
    import java.util.Date;
    public class Convert {
    public String getDateTime(String pattern){
    SimpleDateFormat sdf = new SimpleDateFormat(pattern);
    return sdf.format(new Date());
    * @param args
    public static void main(String[] args) {
    Convert con = new Convert();
    System.out.println(con.getDateTime("hh:mm:ss"));
    5.import java.text.SimpleDateFormat;
    import java.util.Date;
    public class Convert {
    public String getDateTime(String pattern){
    SimpleDateFormat sdf = new SimpleDateFormat(pattern);
    return sdf.format(new Date());
    * @param args
    public static void main(String[] args) {
    Convert con = new Convert();
    System.out.println(con.getDateTime("hh:mm:ss"));
    [ November 23, 2005: Mess
    private Locale locale = Locale.US;
    private static final String[] tzStrings = {
    "America/New_York",
    "America/Chicago",
    "America/Denver",
    "America/Los_Angeles",
    Date now = new Date();
    for ( TimeZone z : zones) {
    DateFormat df = new SimpleDateFormat("K:mm a,z", locale);
    df.setTimeZone(z);
    String result = df.format(now);
    System.out.println(result);
    String date="05/19/2008 04:30 AM (EST)";
                   SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy hh:mm aaa (z)");
                   TimeZone.setDefault(TimeZone.getTimeZone("PST"));
                   long millis = sdf.parse(date).getTime();
                   sdf.setTimeZone(TimeZone.getDefault());
                   System.out.println(sdf.format(new Date(millis)));
    [ November 23, 2005: Mes                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

  • How to write data to xml file?

    Hi,
    I have done a project which read data from a web then write in log file.
    Now i want to write data in xml file.
    how to write?
    i read some java and xml tutorial, quite quite difficult.
    Who can give a simple example with some comments?
    If you also give some tips on learning java web services, i will be very appreciated.
    Thanks
    Yang Bin

    Choose Xerces2.4 to serialize the DOM object is an option.
    javac XercesTest.java -classpath xmlParserAPIs.jar;xercesImpl.jar;.
    java -classpath xmlParserAPIs.jar;xercesImpl.jar;. XercesTest test.xml
    below is the source file: XercesTest.java
    //JAXP
    import javax.xml.parsers.*;
    import org.w3c.dom.*;
    //APACHE SERIALIZE FUNCTION
    import org.apache.xml.serialize.*;
    class XercesTest
    public static void main(String[] args) throws Exception
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document doc = builder.parse( new File( args[0] ) );
    File f = new File( "copy_of_"+ args[0] );
    OutputFormat format = new OutputFormat("xml","UTF-8",true ) ;
    FileOutputStream fout = new FileOutputStream( f );
    XMLSerializer ser = new XMLSerializer(fout, format );
    ser.serialize( doc );
    hope it's helpful
    land

  • How to get Log and Output File Names for a concurrent request

    Hi,
    I am submitting a concurrent frm OAF with the following code in AM
    try{
    OADBTransaction tx = getOADBTransaction();
    Connection conn = tx.getJdbcConnection();
    ConcurrentRequest cr = new ConcurrentRequest(conn);
    Vector parameters = new Vector();
    parameters.addElement("10");
    nRequestID= cr.submitRequest("CIE","DTFEMP","","",false,parameters);
    tx.commit();
    }catch(RequestSubmissionException e)
    How do i get the handle to log and output files for the abvoe concurrent request ?
    One more thing is there a way where we can evaluate the environment variables
    like in the above example once i get a the request id
    logfile = $APPLCSF/$APPLOUT/"l"+requestID+".log"
    and
    outputfile=$APPLCSF/$APPLOUT/"o"+requestID+".out"
    is there a way i can get the values of $APPLCSF and $APPLOUT from the os ?
    Thanks
    Tom...
    Thanks
    Tom ...

    You can query the Fnd_Concurrent_Requests table using Request_ID, which has the log & out file directory details.
    Hth
    Srini

  • Anyone know how to write to a RAW file format?

    Hello,
    Been trying to find out if there is any way to write a RAW format file from an array containing pixel values? Do I just use a file writer and save as *.raw?
    Also, what information must I include beyond the pixel values?
    Thanks!

    Well, I had found those already and they weren't of
    too much help to my problem (how to actually create
    the RAW file), but thanks.I'd imagine that you'd create the RAW file according to the specifications provided. The links provided give you information as to the format of the RAW file. In order to actually create the RAW file, you'd simply spit out the properly-formed data to a file (see a tutorial such as "Lesson: I/O: Reading and Writing (but no 'rithmetic)" for more info, if needed).
    What additional help are you looking for?

  • How to write and read Xml file from database if possible?

    Hi all,
    I need to read the .Xml file when receives from Source systems and write the data into the table as well as write in the.xml file thru reading the data from table as per the client needs. I am stranger to this area. Since, please provide some examples how to approach the same.
    Thanks in advance !!
    Regards.
    Vissu.....

    The XML DB forum is better suited to your question.
    It also has a FAQ which details how to read and shred XML into tables as well as other common XML based questions...
    XML DB FAQ

  • How to write a CLOB to file using UTF-8

    I'm new to java and I have the following problem.
    I need to write a CLOB to file using the UTF-8 characterset (I'm generating an xml file). My database characterset is WE8ISO8859P15.
    I've tried the code below but the resulting output fails validation in an xml editor due to an 'invalid character' error :
    create or replace
    and compile
    java source named "ClobUtil"
    as
    import java.io.*;
    import java.lang.*;
    import java.sql.*;
    import java.util.*;
    import oracle.jdbc.driver.*;
    import oracle.sql.*;
    public class ClobUtil {
    public static void save(CLOB clob, String filename) throws Exception
    Connection conn = DriverManager.getConnection("jdbc:oracle:kprb:");
    conn.setAutoCommit(false);
    InputStream is = clob.getCharacterStream();
    FileOutputStream os = new FileOutputStream(filename);
    int size = clob.getChunkSize();
    byte buffer[] = new byte[size];
    int length;
    while ((length = is.read(buffer, 0, size)) != -1) {
    os.write(buffer, 0, length);
    is.close();
    os.close();
    conn.close();
    I see that the getCharacterStream() method returns a Unicode character stream but how do I output this to file ??
    Thanks in advance

    File file = new File( "myfile.utf8" );
    FileOutputStream fos = new FileOutputStream( file );
    OutputStreamWriter osw = new
    OutputStreamWriter( fos, "UTF8" );
    Writer w = new BufferedWriter( osw );
    PrintWriter out = new PrintWriter( w );
    Or whatever you need. Note that this merely allows you to specify the encoding to be used in the output file, it does convert the encoding for you. I think in your case this will work since you already know the output stream will not contain the full range of UTF8 characters anyway.

  • How to configure logs and trace files

    Hello people,
       We have just implemented ESS-MSS, we have around 25000 people using this service and every 2 days my logs and trace file in server gets full and portal gets down.
    Please suggest how to solve this problem,how can i reduce trace and log files,,,,,any configuration or setting is there to configure this...please suggest and explain how can it be done.
    Biren

    Hi,
    You can control what messages gets logged depending on the severity.
    This can be configured using Log Configurator, check this how you can set severity to different locations.
    Netweaver Portal Log Configuration & Viewing (Part 1)
    Regards,
    Praveen Gudapati

  • How to write data to existing file using spool command?

    Hi,
    I am calling a stored procedure from a shell script. This stored procedure is having a CLOB object as an OUT parameter. How to write the data in CLOB object a existing file which is there in my client system. Below is the shell and sql scripts.
    Shell script
    ( echo "hello" ) > /root/file.txt
    sqlplus -s $user/$pass@$tns @/root/proc.sql /root/file.txt << EOF
    EOFSQL script
    set pages 0
    set trimspool off
    set serveroutput off
    set feedback off
    set term off
    set echo off
    variable out CLOB
    define file='&1'
    begin
    pack.proc(:out);
    end;
    spool &file
    select :out from dual;
    spool offThis code writes contents of the OUT variable to file.txt, but my existing data ('hello') is lost. Please help me.
    I figured the it...Use append in the spool command... :)
    Edited by: Balaji on Jul 19, 2012 8:55 PM

    >
    Hi Balaji
    I figured the it...Use append in the spool command... :Please mark the thread as answered as per the FAQ.
    Paul...

  • How to write newline character to file using bytes along with content

    Hi All,
    I need to write headers into the file using byte[]. I am creating the strings of header which will form the different rows in the file. I am new to java and would like to know how to embed new line character so that when the byte[] is written to file headers come in different rows.
    like
    hrd1:abcd
    hdr2:1234
    when i embed \n and \r in string and do getBytes() and write it to file, some boxes are written in the file and everything comes into single line.
    Please advice me the correct way .
    Thanks in advance.
    Cheers!!
    Puneet

    not sure about it, but i was always told that "\r\n" meant "new line" on "lots of documents" whereas "\n" only or "\r" only were meaningless on some type of documents

  • How to write '\n' in text file instead of newline

    Hello Everyone,
    I am trying to write 'C:\DOCUME~1\nXXX\LOCALS~1\Temp' in a bat file using client_text_io but *'\n'* in the path is taken as a new line character and the path is broken into two lines and written to the file. Hence my bat file doesnt work. I would need to write '\n' in the file as there are many reports which has '\n' in the output. Please provide a solution for writing '\n' in the file without getting it converted to a new line.
    DECLARE
         out_file client_text_io.file_type;
    BEGIN
    :GLOBAL.TEMPDRIVE :=client_win_api_environment.get_environment_string('TEMP'); --output is 'C:\DOCUME~1\nXXX\LOCALS~1\Temp'
    out_file := client_Text_IO.fopen(:GLOBAL.TEMPDRIVE||'\chkdirz.bat', 'w');
    client_Text_IO.PutF(out_file,'chdir '||:GLOBAL.TEMPDRIVE||'\ \n');
    client_Text_IO.PutF(out_file,'if EXIST '||:GLOBAL.TEMPDRIVE||'\EXFOL\ null goto batend \n');
    client_Text_IO.PutF(out_file,'mkdir '||:GLOBAL.TEMPDRIVE||'\EXFOL \n');
    client_Text_IO.PutF(out_file,':batend \n');
    client_Text_IO.fclose(out_file);
    synchronize;
    CLIENT_host('cmd.exe /c '||:GLOBAL.TEMPDRIVE||'\chkdirz.bat',NO_SCREEN);
    END;

    christian erlinger wrote:
    When you want to print out an escape character in java (java is doing the work in client_text_io ), you'd need to escape it.
    client_text_io.put_line(out_file, replace('your_path', '\','\\'));cheersI tried replacing \ with double slash but it just printed double slash in the bat file. again the path was broken into two lines.
    file output
    chdir C:\\DOCUME~1\
    195969\\LOCALS~1\\Temp\
    Edited by: rivas on Mar 21, 2011 6:03 AM

Maybe you are looking for