-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi again, Gary,
playin log4j2 thjrows the same exception btw. Best, Stephan Am 24.11.2014 um 12:56 schrieb Gary Gregory: > Can you get plain log4j to work first? That would be a good sanity > check. > > Gary > > <div>-------- Original message --------</div><div>From: Stephan > Druskat <[email protected]> </div><div>Date:11/24/2014 > 04:58 (GMT-05:00) </div><div>To: [email protected] > </div><div>Cc: </div><div>Subject: Using log4j2 2.1 over slf4j > 1.7.7 in Eclipse RCP </div><div> </div>Dear List, > > I'm developing an Eclipse RCP based on Eclipse 3.7.2 (Indigo). > > I'd like to use log4j2 (2.1) over slf4j 1.7.7, but I'm having > trouble getting it to work. I have done the following to add log4j2 > and slf4j to my application. > > - I've built a p2 repo including slf4j.api_1.7.7.jar, > org.apache.logging.log4j.core_2.1.0.jar, > org.apache.logging.log4j.api_2.1.0.jar, > org.apache.logging.log4j.slf4j-impl_2.1.0.jar. > > - I've consumed this p2 repo in my target platform + added it to > the parent POM of my project. > > - I've added all 4 plugins to my Eclipse plugin project as > dependencies in MANIFEST.MF. > > - I've created a file log4j2.xml in the project root in my Eclipse > plugin. Content below. > > - I've added a private static final Logger logger = > LoggerFactory.getLogger(MyClass.class) field to MyClass > > - In MyClass, I've called logger.error("Hi from logger"). > > However, when I run my application, I'm getting an error message: > ERROR StatusLogger Log4j2 could not find a logging implementation. > Please add log4j-core to the classpath. Using SimpleLogger to log > to the console... > > So it seems that log4j is up and running, and that slf4j can "use" > log4j. > > I've also copied the log4j-core JAR into a dedicated directory in > my plugin, and added it to the Bundle-ClassPath in MANIFEST.MF, > albeit to no avail. > > I'd be more than happy if someone who is using the same or a > similar setup could point me in the right direction of what I'm > missing out. > > Many thanks! Stephan > > > log4j2.xml: > > <?xml version="1.0" encoding="UTF-8"?> <Configuration > status="WARN"> <Appenders> <Console name="console" > target="SYSTEM_OUT"> <PatternLayout pattern="[%-5level] > %d{yyyy-MM-dd HH:mm:ss.SSS} [%t] %c{1} - %msg%n"/> </Console> > </Appenders> <Loggers> <Root level="info" additivity="false"> > <AppenderRef ref="console"/> </Root> </Loggers> </Configuration> > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: > [email protected] > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJUc170AAoJEOa63YqBeAN2wLIIALHa1pj4Iw18AK2AWa2oIEpL BtRnqMipg/2lPMTUGmB6/hanlb+6ClGxh9z/JJmP9vm9dEjlers/LdeMFd/fCm7T igDR1O1peIJh2ZJ1lEZUVT+flE8hQxW5Vuk+XgHWhAo3LJlbzzCLCrpEbqWqiVcw /s+lBEqwau93sNqWuj+gHUiu1Q5AsdmCFgJhjvTHPqsDYoyIReNVXX1mIKpVy1N9 AWzMF58BTSLB5g33wV0qnNXQQwBQ4aSuD2JQcc1DCReqH9wMoE8M1NcZhWAZKx05 2d4wbplBpuNUJ3yEi6Ihs5mrdY2C18MiwpjqhVAvejKTxER6CK5gnO9TVDfylzQ= =lkjb -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
