Re: Thread Name Issues

[Michaël CATANZARITI]

Yes may be it's possible. You should try to compile with at least two 
threads :

See the example in attachment
Michaël
Dahl, Jon wrote:
Michael,
Are you sure about that, i'm getting the same thread id every time i run the 
app. Even if I reboot the machine I get the same thread id. That doesn't make 
since.
JD
-----Original Message-----
From: Michaël CATANZARITI [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, April 27, 2004 12:24 PM
To: Log4CXX User
Subject: Re: Thread Name Issues

Hello Jon,
log4cxx ouputs the thread identifier (cf. function pthread_self) You can get the same id for the main thread, if you execute a test 
program several times.
But if you have two or more threads, you should get different ids.

Michaël
Dahl, Jon wrote:
 

For some reason, log4cxx always outputs the same value for %t. In my 
case on the version of Linux I am using, it outputs 8192.

Has anyone else come across this problem before? Is there something I 
may not be doing in the config/code?

This is the only thing keeping me from using this lib in our production 
code.

Thanks,
JD

   


 


/*
 * Copyright 2003,2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#include <stdlib.h>
#include <log4cxx/logger.h>
#include <log4cxx/basicconfigurator.h>
#include <log4cxx/helpers/exception.h>
#include <log4cxx/helpers/thread.h>
using namespace log4cxx;
using namespace log4cxx::helpers;

LoggerPtr rootLogger = Logger::getRootLogger();

class LoggingThread : public Thread
{
public:
	virtual void run()
	{
		for (int i = 0; i < 10; i++)
		{
			rootLogger->info(_T("info message"));
			Thread::sleep(100);
		}
	}
};

int main()
{
    int result = EXIT_SUCCESS;
    try
    {
		BasicConfigurator::configure();
		
		ThreadPtr loggingThread = new LoggingThread();
		loggingThread->start();

		for (int i = 0; i < 10; i++)
		{
			rootLogger->debug(_T("debug message"));
			Thread::sleep(100);
		}
		
		loggingThread->join();

	}
	catch(Exception&)
	{
		result = EXIT_FAILURE;
	}

    return result;
}