各位大哥大姐们，求救啊。要绝望了。关于maven，hibernate的?报错

[ERROR] failed org.mortbay.jetty.webapp.WebAppContext@3c16e9af{/viewspace,D:\actionSpring\chapter\final\target\viewspace}

java.lang.IllegalAccessError: tried to access field org.slf4j.impl.StaticLoggerBinder.SINGLETON from class org.slf4j.LoggerFactory

报错了。我百度、google无数，无果。

下面是我的pom.xml，望指教。在线等

<!--② 依赖的持久化类库--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.6</version> </dependency> 

<dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-core</artifactId> <version>3.6.10Fianl</version> </dependency>

<dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-ehcache</artifactId> <version>3.6.10Final</version> </dependency> 

<dependency> <groupId>org.hibernate.javax.persistence</groupId> <artifactId>hibernate-jpa-2.0-api</artifactId> <version>1.0.0.Final</version> </dependency>

<dependency> <groupId>javax.transaction</groupId> <artifactId>jta</artifactId> <version>1.1</version> </dependency> <dependency> 

<groupId>org.hibernate</groupId> <artifactId>hibernate-commons-annotations</artifactId> <version>3.2.0.Final</version> </dependency> 

<!--③ 依赖的公共类库--> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.2.2</version> </dependency> 

<dependency> <groupId>org.aspectj</groupId> <artifactId>aspectjweaver</artifactId> <version>1.6.9</version> </dependency>

<dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>1.1.1</version> </dependency>

<dependency> <groupId>cglib</groupId> <artifactId>cglib</artifactId> <version>2.1_3</version> </dependency>

<dependency> <groupId>net.sf.ehcache</groupId> <artifactId>ehcache</artifactId> <version>1.6.2</version> </dependency>

<dependency> <groupId>commons-lang</groupId> <artifactId>commons-lang</artifactId> <version>2.3</version> </dependency>

<dependency> <groupId>dom4j</groupId> <artifactId>dom4j</artifactId> <version>1.6</version> </dependency>

<dependency> <groupId>commons-collections</groupId> <artifactId>commons-collections</artifactId> <version>3.2.1</version> </dependency>

 <dependency> <groupId>javassist</groupId> <artifactId>javassist</artifactId> <version>3.9.0.GA</version> </dependency>

 <dependency> <groupId>commons-beanutils</groupId> <artifactId>commons-beanutils</artifactId> <version>1.9.2</version> </dependency> 

<dependency> <groupId>org.hibernate</groupId> <artifactId>hibernate-validator</artifactId> <version>4.0.2.GA</version> <scope>test</scope> </dependency>

 <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.5.6</version> </dependency> 

<dependency> <groupId>org.slf4j</groupId> <artifactId>jul-to-slf4j</artifactId> <version>1.5.6</version> </dependency> 

<dependency> <groupId>org.slf4j</groupId> <artifactId>jcl-over-slf4j</artifactId> <version>1.5.6</version> </dependency> 

<dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.5.6</version> </dependency> 

<dependency> <groupId>org.slf4j</groupId> <artifactId>log4j-over-slf4j</artifactId> <version>1.5.6</version> </dependency> 

<dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-jdk14</artifactId> <version>1.5.6</version> </dependency> 

<dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.14</version> </dependency> 

<dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> <version>3.2-FINAL</version> </dependency>