[logback-user] org.slf4j.impl.StaticLoggerBinder.SINGLETON

[stlecho]

You're correct. I'm having 2 maven repositories and had a mix of incompatible
logback and slf4j versions. The problem is solved. Thanks for your support
:-)


Ceki Gulcu wrote:
> 
> 
> FYI, given Maven's transitive dependency rules, writing:
> 
> 		<dependency>
> 		  <groupId>ch.qos.logback</groupId>
> 		  <artifactId>logback-classic</artifactId>
> 		  <version>0.9.30</version>
> 		</dependency>
> 
> is equivalent to writing:
> 
> 		<dependency>
> 		  <groupId>org.slf4j</groupId>
> 		  <artifactId>slf4j-api</artifactId>
> 		  <version>1.6.3</version>
> 		</dependency>
> 		<dependency>
> 		  <groupId>ch.qos.logback</groupId>
> 		  <artifactId>logback-core</artifactId>
> 		  <version>0.9.30</version>
> 		</dependency>
> 		<dependency>
> 		  <groupId>ch.qos.logback</groupId>
> 		  <artifactId>logback-classic</artifactId>
> 		  <version>0.9.30</version>
> 		</dependency>
> 
> 
> As for your actual question, you most probably have an earlier version
> of slf4j on your class path. Check your dependency tree with the
> command 'mvn dependency:tree'. Also note that Weld bundles SLF4J
> within itself.
> 
> --
> Ceki
> http://twitter.com/#!/ceki
> 
> 
> On 25/10/2011 12:34 PM, stlecho wrote:
>>
>> I'm using the underneath listed dependencies and I'm receiving the same
>> error
>> message: "java.lang.reflect.InvocationTargetException:
>> java.lang.IllegalAccessError: tried to access field
>> org.slf4j.impl.StaticLoggerBinder.SINGLETON from class
>> org.slf4j.LoggerFactory".
>>
>> What could I do to correct this ?
>>
>> 		<dependency>
>> 		<groupId>org.slf4j</groupId>
>> 		<artifactId>slf4j-api</artifactId>
>> 		<version>1.6.3</version>
>> 		</dependency>
>> 		<dependency>
>> 		<groupId>ch.qos.logback</groupId>
>> 		<artifactId>logback-core</artifactId>
>> 		<version>0.9.30</version>
>> 		</dependency>
>> 		<dependency>
>> 		<groupId>ch.qos.logback</groupId>
>> 		<artifactId>logback-classic</artifactId>
>> 		<version>0.9.30</version>
>> 		</dependency>
>>
>>
> 
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> 
> 

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