The problem is that if you have the log 4j 1.2 in your classpath then the Category class will be used from that jar file and the implementation of the Category in 1.2 refers to Logger. Hence remove the log4j 1.2 reference from your classpath or even better remove the log 4j 1.2 from your system.
Swami > -----Original Message----- > From: Vincent Massol [mailto:[EMAIL PROTECTED]] > Sent: February 27, 2002 5:34 PM > To: 'Log4J Users List' > Subject: RE: org/apache/log4j/Logger NoClassDefFoundError with version > 1.1.3 > > > > > > -----Original Message----- > > From: T Master [mailto:[EMAIL PROTECTED]] > > Sent: 27 February 2002 22:30 > > To: Log4J Users List > > Subject: Re: org/apache/log4j/Logger NoClassDefFoundError > with version > > 1.1.3 > > > > Logger is from log4j v1.2 > > > > Yet you only have v1.1.3 in your classpath.... > > > > And the Logger class cannot be found.... at runtime. > > > > I say examine your classpath, ensure the correct version log4j is > used.... > > done that. I actually do a > System.out.println(System.getProperty("java.class.path")) > just before I > get the exception. > > > > > If you are building Cactus, search for 'Logger' (from log4j) . If > found, > > it > > must require log4j v1.2. > > done that already. No reference found. And there is no reflection code > used. > > > > > Otherwise.....pull more hair out, take a cawfee break, and > come back > and > > think > > clearly. > > This is a good idea. However, I have already tried it several times > today ;-) > > Thanks anyway for your morale support ! > -Vincent > > P.S.: Don't misunderstand me. I think it is an error on my > side somehow. > However, I'm still caressing the faint idea that someone else > might have > had this issue ... > > Cheers. > > > > > > > > > > > ----- Original Message ----- > > From: "Vincent Massol" <[EMAIL PROTECTED]> > > To: <[EMAIL PROTECTED]> > > Sent: Wednesday, February 27, 2002 3:14 PM > > Subject: org/apache/log4j/Logger NoClassDefFoundError with version > 1.1.3 > > > > > > > Hi, > > > > > > I am having a strange problem that I'm failing to resolve > on my own. > It > > > appears I'm not the only one as several other persons have also > reported > > > it to me. > > > > > > The contenders are Log4J 1.1.3, Log4J 1.2 and Cactus. > > > > > > * When I run Cactus with log4j 1.1.3 in the classpath, I get a > > > "org/apache/log4j/Logger" NoClassDefFoundError. > > > * The problem is that in Cactus I do not use anything > else than the > > > Log4J Category class. > > > * To ensure this, I am even building the Cactus jar with log4J > 1.1.3. > > > > > > This is driving me crazy ;-). Obviously, at first glance, > you would > say > > > that one of the 3 assertions above has to be false, right ? The > problem > > > is that I have checked and rechecked several times > (asking the help > of > > > others too) and I still cannot see what's wrong. > > > > > > Any idea, hint, RTFM, have some fresh air, etc ? > > > > > > Thanks > > > -Vincent > > > > > > P.S.: I realize it is certainly a fault on my side. However, I'm > > > completely stuck and others have been reporting same > kinds of errors > > > (using Cactus). > > > > > > > > > > > > -- > > > To unsubscribe, e-mail: <mailto:log4j-user- > > [EMAIL PROTECTED]> > > > For additional commands, e-mail: <mailto:log4j-user- > > [EMAIL PROTECTED]> > > > > > > > > > -- > > To unsubscribe, e-mail: <mailto:log4j-user- > > [EMAIL PROTECTED]> > > For additional commands, e-mail: <mailto:log4j-user- > > [EMAIL PROTECTED]> > > > > > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
