"ravi" <[EMAIL PROTECTED]> wrote:
>>Center> Tech Notes> Docs> Release Notes> Patches> Tech Blitz> Developer Connection>
Developer Forums> Developer Tour> Training> Download>>> Contact Support>
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Europe> Web Contact Form>>> New phone number: 877-838-7224>>> Old Phone
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till 30 Nov 1999: 650-462-7600>>>> > netdynamics.public.support.nd4.talk
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This Group Search All Groups >>>>Subject: Help with redirecting critical
errors >Date:
13 Oct 1999 10:22:07 -0700 >From: "ravi" <[EMAIL PROTECTED]> >>>>>Hi!>can
anybody
please help me out with this situation.>all the errors are sent to the log
service
of command center. suppose we do not view it daily and there has been some
critical
error occuring like say database access is down or its not going to
underwriting,
now such errors we wont realise unless some user calls and tells us that he
his unable
to proceed further on the web site beyond a particular point.>so is there any
way
that we can send these critical errors to a flat file in addition to the log
service
and view them directly from the flat file.>If we can, then How?>>please help
me out.Urgent
!!!>>thanks,>ravi>>
public class ErrorLog {
public final static int EMERGENCY = 0; // system is unusable
public final static int ALERT = 1; // action must be taken
immediately
public final static int CRITICAL = 2; // critical conditions
public final static int ERROR = 3; // error conditions
public final static int WARNING = 4; // warning conditions
public final static int NOTICE = 5; // normal but signification
condition
public final static int INFORMATIONAL = 6; // informational
public final static int DEBUG = 7; // debug-level messages
private static FileOutputStream logstr = null;
private static String logfile = new String("applicationError.log");
private static boolean loggingdisabled = false;
private static final String LogMsg[] = { // String representation of
log levels
"Emergency",
"Alert",
"Critical",
"Error",
"Warning",
"Notice",
"Information",
"Debug",
"Query" };
/**
* send ()
* write event to log file
* @param Object
* @param severity
* @param Object
*
*/
public static void send (Object classPtr, int severity, Object content)
{
if (content instanceof Exception) {
writeLog( classPtr, severity, (Exception)content);
return;
}
if (content instanceof String) {
writeLog( classPtr, severity, (String)content);
return;
}
}
/**
* writeLog ()
* write event to log file
* @param severity
* @param debug message
*
*/
private static synchronized void writeLog (Object obj, int sev, String message)
{
Date now = new Date();
String outmessage;
byte b[];
outmessage = new String ("[" + now + "] " + LogMsg[sev] +": " +
obj.toString() + ": " + message + "\r\n");
b = outmessage.getBytes();
try {
if (logstr == null)
logstr = new FileOutputStream(
CSpUtil.getEnv( "NETDYN_INSTALL" ) + "/bin/applicationError.log", true); // open
logging output stream
logstr.write(b);
}
catch (IOException e) {
// what happens on log file open error ??
try {
logstr = new FileOutputStream(logfile, true); // open
logging output stream
logstr.write(b);
}
catch ( IOException e2 ) {}
}
}
/**
* writeLog ()
* write event to log file
* @param java.lang.Exception
*
*/
private static synchronized void writeLog (Object obj, int sev, Exception ex)
{
Date now = new Date();
String outmessage;
byte b[];
FileOutputStream logstr = null;
outmessage = new String ("[" + now + "] " + LogMsg[sev] + ": " +
obj.toString() + ": " + "**Exception**" + "\r\n");
b = outmessage.getBytes();
try {
if (logstr == null)
logstr = new FileOutputStream(
CSpUtil.getEnv( "NETDYN_INSTALL" ) + "/bin/applicationError.log", true); // open
logging output stream
logstr.write(b);
}
catch (IOException e) {
// what happens on log file write error ??
try {
logstr = new FileOutputStream(logfile, true); // open
logging output stream
logstr.write(b);
}
catch ( IOException e2 ) {}
}
if (logstr != null) {
// PrintWriter pw = new PrintWriter(logstr); // printStackTrace
doesn't like PrintWriter
PrintStream ps = new PrintStream(logstr); // so we use a
deprecated method which
ex.printStackTrace(ps); // works.
}
}
}
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