[logback-user] Project Can't Find logback.xml file
Roger Spears
rspears at northweststate.edu
Mon Jan 23 17:12:21 CET 2012
Hello,
Good catches! That was a little bit embarrassing to say the least.
Unfortunately, I still get the standard response on my console:
11:09:20.731 [main] INFO logtest.LogTest - hello world
Also, I'm including two screen shots with this email. The first is a
shot of the corrected xml code. The second is a list of what's in my
library for this project. Maybe there's something there/not there that
I can correct?.?.
> Tony Trinh <mailto:tony19 at gmail.com>
> January 23, 2012 11:04 AM
> Also, your logback.xml is missing a closing bracket for
> </configuration*>*.
>
>
> _______________________________________________
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> Logback-user at qos.ch
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> Tony Trinh <mailto:tony19 at gmail.com>
> January 23, 2012 11:01 AM
> You might not have noticed that your file is named "logback.xml*.xml*"
> (with the extra .xml extension). Try renaming that file to "logback.xml",
> and then run it again.
>
>
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> Roger Spears <mailto:rspears at northweststate.edu>
> January 23, 2012 9:57 AM
> Thank you for the suggestion....Unfortunately, I get the same result....
>
> 09:49:47.151 [main] INFO logtest.LogTest - hello world
>
>
> I followed your directions with the exception of naming the class
> HelloWorld. I named it LogTest.
>
> When I right clicked on Source Package and added new xml file,
> Netbeans created the <default package> folder on its own.
>
>
> I'm attaching two screen shots of my netbeans setup.
>
> The first screen shot is LogTest.java and the second is logback.xml.
>
> Thanks,
> Roger
>
>
> Tony Trinh <mailto:tony19 at gmail.com>
> January 20, 2012 9:27 PM
> See below...
>
> On Fri, Jan 20, 2012 at 8:06 PM, Roger Spears<rspears at northweststate.edu>wrote:
>
>> I also tried adding the class to the encoder. That didn't work either.
>>
>> Something else that's weird. I imported Tony's project to my Netbeans and
>> it stated it had reference issues. It could not find
>> logback-core-1.0.0.jar, logback-classic-1.0.0.jar and sl4j-api-1.6.4.jar.
>> I know I can resolve this, I'll just point them towards my versions of
>> those jar's. BUT, for giggles, I ran the project with the unresolved
>> reference issues and it displayed the same thing on the console:
>>
>> 19:57:35.609 [main] INFO helloworld.HelloWorld - hello world!
>>
>>
> I just imported that project into another machine, updated the JAR
> references (as they're not in the same location on the other machine), and
> ran it. I see this:
>
> run:
> 2012-01-20 21:10:50,277
> FOOBAR [main] INFO helloworld.HelloWorld -
> hello world!BUILD SUCCESSFUL (total time: 0 seconds)
>
>
>
>> I'm not sure if that's a clue to anything or if that's the expected
>> behavior since I have those files in my classpath.
>>
>>
> Try my exact steps to create that project:
>
> 1. Create a new Java project in Netbeans (or Eclipse...same steps here
> work).
>
> 2. Create a class named "HelloWorld", and copy this code into it:
>
> package helloworld;
>
> import org.slf4j.Logger;
> import org.slf4j.LoggerFactory;
>
> public class HelloWorld {
> private static final Logger LOG = LoggerFactory.getLogger(HelloWorld.class);
> public static void main(String[] args) {
> LOG.info("hello world!");
> }
> }
>
> 3. Create a file named logback.xml in the src directory (do not put it
> under src/helloworld or any other subdirectory). Copy the following into
> the file:
>
> <configuration>
> <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
> <encoder>
> <pattern>%date %n FOOBAR [%thread] %level %logger{35} - %n
> %msg</pattern>
> </encoder>
> </appender>
> <root level="DEBUG">
> <appender-ref ref="STDOUT" />
> </root>
> </configuration>
>
> *You can actually put logback.xml into any directory specified by the
> run.classpath property in ${project.dir}/nbproject/project.properties. We
> used src here only because it's quick and easy.*
>
> 4. Build and run the project.
>
> _______________________________________________
> Logback-user mailing list
> Logback-user at qos.ch
> http://mailman.qos.ch/mailman/listinfo/logback-user
> Roger Spears <mailto:rspears at northweststate.edu>
> January 20, 2012 8:06 PM
> I also tried adding the class to the encoder. That didn't work either.
>
> Something else that's weird. I imported Tony's project to my Netbeans
> and it
> stated it had reference issues. It could not find logback-core-1.0.0.jar,
> logback-classic-1.0.0.jar and sl4j-api-1.6.4.jar. I know I can resolve
> this,
> I'll just point them towards my versions of those jar's. BUT, for
> giggles, I
> ran the project with the unresolved reference issues and it displayed
> the same
> thing on the console:
>
> 19:57:35.609 [main] INFO helloworld.HelloWorld - hello world!
>
> I'm not sure if that's a clue to anything or if that's the expected
> behavior
> since I have those files in my classpath.
>
> Thanks,
> Roger
>
> > Adam Gordon <mailto:adam.n.gordon at gmail.com>
> > January 20, 2012 7:44 PM
> > based on Tony's earlier response, it sounds like log back still
> cannot find
> > your XML file on the class path.
> >
> > --adam
> >
> > On Jan 20, 2012, at 17:41, Roger Spears <rspears at northweststate.edu>
> wrote:
> >
> > I'm curious, when you run the attached project, what do you get for the
> > console output? Since it has FOOBAR in the pattern, I would have
> expected
> > to see FOOBAR on the console. Instead, I still see the default display:
> >
> > 19:34:45.088 [main] INFO helloworld.HelloWorld - hello world!
> >
> > Is that what you get when you the project that you attached?
> >
> > Thanks,
> > Roger
> >
> > <compose-unknown-contact.jpg>
> > Tony Trinh <tony19 at gmail.com>
> > January 20, 2012 1:34 PM
> > Put logback.xml into the root of your src directory (not in a
> subdir). This
> > worked fine for me (see attached Netbeans project).
> >
> > The output you were seeing was from the
> > BasicConfigurator
> >
> <http://logback.qos.ch/apidocs/ch/qos/logback/classic/BasicConfigurator.html><http://logback.qos.ch/apidocs/ch/qos/logback/classic/BasicConfigurator.html>
> > (loaded
> > by default when logback.xml is not found in your classpath), which
> uses the
> > ConsoleAppender. It just so happens that your logback.xml also uses the
> > same type of appender, which might have confused you into thinking that
> > Logback was ignoring the specified pattern in your configuration.
> >
> >
> > On Fri, Jan 20, 2012 at 12:07 PM, Roger Spears
> >
> > _______________________________________________
> > Logback-user mailing list
> > Logback-user at qos.ch
> > http://mailman.qos.ch/mailman/listinfo/logback-user
> > <compose-unknown-contact.jpg>
> > Roger Spears <rspears at northweststate.edu>
> > January 20, 2012 12:07 PM
> > Hello,
> >
> > I'm running Netbeans 7.0.1 on a Mac Book Pro with OS Lion. I'm currently
> > using log4j without any problems. I wanted to try out logback.
> >
> > Yesterday I downloaded logback and placed the 4 jar files in the proper
> > location. I'm able to run the basic logback HelloWorld example. Here's
> > the code for the HelloWorld example I'm working with:
> >
> > package helloworld;
> >
> > import org.slf4j.Logger;
> > import org.slf4j.LoggerFactory;
> >
> > public class HelloWorld {
> >
> > public static void main(String[] args) {
> >
> > Logger logger = LoggerFactory.getLogger("helloworld");
> > logger.debug("Hello world.");
> >
> > }
> >
> > }
> >
> > Here's my customized logback.xml file:
> >
> > <configuration>
> > <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
> > <encoder>
> > <pattern>%date %n [%thread] %level %logger{35} - %n %msg</pattern>
> > </encoder>
> > </appender>
> > <root level="DEBUG">
> > <appender-ref ref="STDOUT" />
> > </root>
> > </configuration>
> >
> > The problem is...Netbeans (or java) never picks up on my customized
> > logback.xml file. I'm starting out easy by just changing the pattern to
> > see if I can get it to work. When I run the project, I see the following
> > on the console:
> >
> > 11:56:33.569 [main] DEBUG helloworld - Hello world.
> >
> > That's not the pattern I specified in logback.xml.
> >
> > I'm assuming I just don't have it in the proper location. I have a
> copy of
> > logback.xml in the following locations just to see if I had it in
> the wrong
> > place:
> >
> > NetBeansProjects -> HelloWorld -> src -> logback.xml
> >
> > NetBeansProjects -> HelloWorld -> logback.xml
> >
> > NetBeansProjects -> HelloWorld -> nbproject -> private -> logback.xml
> >
> > NetBeansProjects -> HelloWorld -> build -> classes -> logback.xml
> >
> > System -> Libraries -> Java -> Extensions -> logback.xml
> >
> >
> > I am still unable to get the pattern I'm looking for.
> >
> > Does anyone know why this would be happening?
> >
> > Thanks,
> > Roger
> >
> >
> > _______________________________________________
> > Logback-user mailing list
> > Logback-user at qos.ch
> > http://mailman.qos.ch/mailman/listinfo/logback-user
> > Tony Trinh <mailto:tony19 at gmail.com>
> > January 20, 2012 1:34 PM
> > Put logback.xml into the root of your src directory (not in a
> subdir). This
> > worked fine for me (see attached Netbeans project).
> >
> > The output you were seeing was from the
> >
> BasicConfigurator<http://logback.qos.ch/apidocs/ch/qos/logback/classic/BasicConfigurator.html>
> > (loaded
> > by default when logback.xml is not found in your classpath), which
> uses the
> > ConsoleAppender. It just so happens that your logback.xml also uses the
> > same type of appender, which might have confused you into thinking that
> > Logback was ignoring the specified pattern in your configuration.
> >
> >
> > On Fri, Jan 20, 2012 at 12:07 PM, Roger Spears
> >
> > _______________________________________________
> > Logback-user mailing list
> > Logback-user at qos.ch
> > http://mailman.qos.ch/mailman/listinfo/logback-user
> > Roger Spears <mailto:rspears at northweststate.edu>
> > January 20, 2012 12:07 PM
> > Hello,
> >
> > I'm running Netbeans 7.0.1 on a Mac Book Pro with OS Lion. I'm
> currently
> > using log4j without any problems. I wanted to try out logback.
> >
> > Yesterday I downloaded logback and placed the 4 jar files in the proper
> > location. I'm able to run the basic logback HelloWorld example.
> Here's the
> > code for the HelloWorld example I'm working with:
> >
> > package helloworld;
> >
> > import org.slf4j.Logger;
> > import org.slf4j.LoggerFactory;
> >
> > public class HelloWorld {
> >
> > public static void main(String[] args) {
> >
> > Logger logger = LoggerFactory.getLogger("helloworld");
> > logger.debug("Hello world.");
> >
> > }
> >
> > }
> >
> > Here's my customized logback.xml file:
> >
> > <configuration>
> > <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
> > <encoder>
> > <pattern>%date %n [%thread] %level %logger{35} - %n %msg</pattern>
> > </encoder>
> > </appender>
> > <root level="DEBUG">
> > <appender-ref ref="STDOUT" />
> > </root>
> > </configuration>
> >
> > The problem is...Netbeans (or java) never picks up on my customized
> > logback.xml file. I'm starting out easy by just changing the pattern
> to see
> > if I can get it to work. When I run the project, I see the following
> on the
> > console:
> >
> > 11:56:33.569 [main] DEBUG helloworld - Hello world.
> >
> > That's not the pattern I specified in logback.xml.
> >
> > I'm assuming I just don't have it in the proper location. I have a
> copy of
> > logback.xml in the following locations just to see if I had it in
> the wrong
> > place:
> >
> > NetBeansProjects -> HelloWorld -> src -> logback.xml
> >
> > NetBeansProjects -> HelloWorld -> logback.xml
> >
> > NetBeansProjects -> HelloWorld -> nbproject -> private -> logback.xml
> >
> > NetBeansProjects -> HelloWorld -> build -> classes -> logback.xml
> >
> > System -> Libraries -> Java -> Extensions -> logback.xml
> >
> >
> > I am still unable to get the pattern I'm looking for.
> >
> > Does anyone know why this would be happening?
> >
> > Thanks,
> > Roger
--
Roger Spears
Training Coordinator
Northwest State Community College
22600 State Route 34
Archbold, Ohio 43502
P: 419-267-1304
F: 419-267-3891
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