Re: [logback-user] Logback in combination with slf4j: which versions should I use ?

8 Apr 2013

      Hi Stefan,

In addition to slf4j-api, you need logback-classic.jar and 
logback-core.jar for "classic" (developer) logging. It looks like you 
are using an older version of logback-classic. Make sure that the 
version of logback-classic mathes that of logback-core.

HTH,

On 08.04.2013 10:16, stlecho wrote:
...
When using the suggested combination - /logback-core v1.0.11 and
slf4j-api v1.7.4/ - I'm still getting the same error message:
/java.lang.NoSuchMethodError:
ch.qos.logback.core.util.Loader.getResourceOccurenceCount(Ljava/lang/String;Ljava/lang/ClassLoader;)Ljava/util/List;/
On Fri, Mar 29, 2013 at 4:45 PM, Abraham Lin [via Logback] <[hidden
email] </user/SendEmail.jtp?type=node&node=11777&i=0>> wrote:
Logback 1.0.11 is built against version 1.7.4 of SLF4J:
    http://search.maven.org/remotecontent?filepath=ch/qos/logback/logback-parent...
On Fri, Mar 29, 2013 at 11:38 AM, stlecho <[hidden email]
    <http://user/SendEmail.jtp?type=node&node=11697&i=0>> wrote:
Robert, the combination you're suggesting unfortunately results
        in java.lang.NoSuchMethodError:
        ch.qos.logback.core.util.Loader.getResourceOccurenceCount(Ljava/lang/String;Ljava/lang/ClassLoader;)Ljava/util/List;
On Fri, Mar 29, 2013 at 3:41 PM, Robert Kuhar [via Logback]
        <[hidden email]
        <http://user/SendEmail.jtp?type=node&node=11696&i=0>> wrote:
I think you go to the heads:  SLF4J 1.7.5' and Logback 1.0.11'
On Fri, Mar 29, 2013 at 5:48 AM, stlecho <[hidden email]
            <http://user/SendEmail.jtp?type=node&node=11695&i=0>> wrote:
Hello,
With regards to the combination of logback-core and
                slf4j-api.
                If I want to use v1.0.11 of logback-core, which version
                of slf4j-api should
                I use to avoid the getResourceOccurenceCount error ?
-logback-core v0.9.30 in combination with slf4j-api
                v1.6.3 works perfectly
-logback-core v1.0.11 in combination with slf4j-api
                v1.6.3 results in
                java.lang.NoSuchMethodError:
                ch.qos.logback.core.util.Loader.getResourceOccurenceCount(Ljava/lang/String;Ljava/lang/ClassLoader;)Ljava/util/List;
-logback-core v1.0.11 in combination with slf4j-api
                v1.7.5 works perfectly
                result in java.lang.NoSuchMethodError:
                ch.qos.logback.core.util.Loader.getResourceOccurenceCount(Ljava/lang/String;Ljava/lang/ClassLoader;)Ljava/util/List;
Regards, Stefan Lecho
-- 
Ceki
65% of statistics are made up on the spot

Re: [logback-user] Logback in combination with slf4j: which versions should I use ?

ceki