title: java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder;
body: <p>I am trying to get my application running but all of a sudden it's throwing the following error:</p>
  
  <pre><code>java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder;
  </code></pre>
  
  <p>stacktrace:</p>
  
  <pre><code>SEVERE:   Exception while invoking class com.sun.enterprise.web.WebApplication start method
  java.lang.Exception: java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder;
      at com.sun.enterprise.web.WebApplication.start(WebApplication.java:168)
      at org.glassfish.internal.data.EngineRef.start(EngineRef.java:122)
      at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:291)
      at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:352)
      at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:497)
      at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:219)
      at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:491)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:527)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:523)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:356)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$2.execute(CommandRunnerImpl.java:522)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:546)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1423)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1500(CommandRunnerImpl.java:108)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1762)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1674)
      at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:534)
      at com.sun.enterprise.v3.admin.AdminAdapter.onMissingResource(AdminAdapter.java:224)
      at org.glassfish.grizzly.http.server.StaticHttpHandler.service(StaticHttpHandler.java:297)
      at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:246)
      at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:191)
      at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:168)
      at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:189)
      at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
      at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:288)
      at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:206)
      at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:136)
      at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:114)
      at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
      at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:838)
      at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:113)
      at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:115)
      at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:55)
      at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:135)
      at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:564)
      at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:544)
      at java.lang.Thread.run(Thread.java:724)
  
  SEVERE:   Exception during lifecycle processing
  java.lang.Exception: java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder;
      at com.sun.enterprise.web.WebApplication.start(WebApplication.java:168)
      at org.glassfish.internal.data.EngineRef.start(EngineRef.java:122)
      at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:291)
      at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:352)
      at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:497)
      at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:219)
      at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:491)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:527)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$2$1.run(CommandRunnerImpl.java:523)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:356)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$2.execute(CommandRunnerImpl.java:522)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:546)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1423)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1500(CommandRunnerImpl.java:108)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1762)
      at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1674)
      at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:534)
      at com.sun.enterprise.v3.admin.AdminAdapter.onMissingResource(AdminAdapter.java:224)
      at org.glassfish.grizzly.http.server.StaticHttpHandler.service(StaticHttpHandler.java:297)
      at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:246)
      at org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:191)
      at org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:168)
      at org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:189)
      at org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:119)
      at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:288)
      at org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:206)
      at org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:136)
      at org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:114)
      at org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:77)
      at org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:838)
      at org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:113)
      at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:115)
      at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:55)
      at org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:135)
      at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:564)
      at org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:544)
      at java.lang.Thread.run(Thread.java:724)
  
  SEVERE:   Exception while loading the app
  SEVERE:   Undeployment failed for context /p2groep04-javaweb
  WARNING:   Exception while dispatching an event
  java.lang.IllegalStateException: This web container has not yet been started
      at org.glassfish.web.loader.WebappClassLoader.findResourceInternal(WebappClassLoader.java:2819)
      at org.glassfish.web.loader.WebappClassLoader.findResource(WebappClassLoader.java:1288)
      at org.glassfish.web.loader.WebappClassLoader.findResource(WebappClassLoader.java:1272)
      at org.glassfish.web.loader.WebappClassLoader.getResourceAsStream(WebappClassLoader.java:1506)
      at org.hibernate.internal.util.ConfigHelper.getResourceAsStream(ConfigHelper.java:164)
      at org.hibernate.tool.hbm2ddl.SchemaExport.execute(SchemaExport.java:350)
      at org.hibernate.tool.hbm2ddl.SchemaExport.drop(SchemaExport.java:319)
      at org.hibernate.tool.hbm2ddl.SchemaExport.drop(SchemaExport.java:315)
      at org.hibernate.internal.SessionFactoryImpl.close(SessionFactoryImpl.java:1279)
      at org.hibernate.ejb.EntityManagerFactoryImpl.close(EntityManagerFactoryImpl.java:140)
      at org.glassfish.persistence.jpa.JPADeployer.closeEMFs(JPADeployer.java:414)
      at org.glassfish.persistence.jpa.JPADeployer.event(JPADeployer.java:405)
      at org.glassfish.kernel.event.EventsImpl$1.run(EventsImpl.java:123)
      at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
      at java.util.concurrent.FutureTask.run(FutureTask.java:166)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at java.lang.Thread.run(Thread.java:724)
  
  SEVERE:   Exception while loading the app : java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: java.lang.NoSuchMethodError: org.slf4j.impl.StaticLoggerBinder.getSingleton()Lorg/slf4j/impl/StaticLoggerBinder;
  </code></pre>
  
  <p>Now i have been searching google and i added the correct dependencies i think:</p>
  
  <pre><code>     &lt;!-- logging --&gt;
      &lt;dependency&gt;
          &lt;groupId&gt;org.slf4j&lt;/groupId&gt;
          &lt;artifactId&gt;slf4j-log4j12&lt;/artifactId&gt;
          &lt;version&gt;1.7.7&lt;/version&gt;
      &lt;/dependency&gt;
  
      &lt;dependency&gt;
          &lt;groupId&gt;org.slf4j&lt;/groupId&gt;
          &lt;artifactId&gt;slf4j-api&lt;/artifactId&gt;
          &lt;version&gt;1.7.7&lt;/version&gt;
      &lt;/dependency&gt;
  </code></pre>
  
  <p>However the problem persists, i am using the following configuration:</p>
  
  <pre><code>- Netbeans 7.4
  - Spring MVC
  - Hibernate
  </code></pre>