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org.slf4j.spi.LocationAwareLogger.log error

Question asked by rkiran on Jan 23, 2014
Latest reply on Jan 23, 2014 by rkiran

I have downloaded activiti-5.14 for evaluation and trying to install on apache-tomcat-7.0.50.

After deploying the activiti-explorer.war the application isnt starting. I am getting the following error.
Jan 22, 2014 10:42:26 PM org.apache.catalina.core.ApplicationContext log
INFO: No Spring WebApplicationInitializer types detected on classpath
Jan 22, 2014 10:42:26 PM org.apache.catalina.core.ApplicationContext log
INFO: Initializing Spring root WebApplicationContext
Jan 22, 2014 10:42:26 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
java.lang.NoSuchMethodError: org.slf4j.spi.LocationAwareLogger.log(Lorg/slf4j/Marker;Ljava/lang/String;ILjava/lang/String;[Ljava/lang/Object;Ljava/lang/Throwable;)V
   at org.springframework.web.context.ContextLoader.initWebApplicationContext(
   at org.springframework.web.context.ContextLoaderListener.contextInitialized(
   at org.apache.catalina.core.StandardContext.listenerStart(
   at org.apache.catalina.core.StandardContext.startInternal(
   at org.apache.catalina.util.LifecycleBase.start(
   at org.apache.catalina.core.ContainerBase.addChildInternal(
   at org.apache.catalina.core.ContainerBase.addChild(
   at org.apache.catalina.core.StandardHost.addChild(
   at org.apache.catalina.startup.HostConfig.deployWAR(
   at org.apache.catalina.startup.HostConfig$
   at java.util.concurrent.Executors$
   at java.util.concurrent.FutureTask$Sync.innerRun(
   at java.util.concurrent.ThreadPoolExecutor.runWorker(
   at java.util.concurrent.ThreadPoolExecutor$

My goal for next day or so is to test a simple work flow (with 2 or 3 steps)

1) Integrate with a rdbms database such as sqlserver or postgres
2) Integrate with LDAP (Hopefully no additional coding is required?)

I understand the product is mostly tested on tomcat although it can support any JEE container.

But I am stuck with the very first step before going for the above.
Any help is appreciated.

Thanks & Regards,