Willem: Thanks for the reply.
Here are all the dependencies defined in the pom file: (I have explicitly assigned the version) <properties> <camel-version>2.6.0</camel-version> <log4j-version>1.2.16</log4j-version> <jaxb-api-version>2.1</jaxb-api-version> <jaxb-impl-version>2.1.13</jaxb-impl-version> </properties> <dependencies> <dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-core</artifactId> <version>${camel-version}</version> </dependency> <dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-jdbc</artifactId> <version>${camel-version}</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.9</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>2.5</version> </dependency> <dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-spring</artifactId> <version>${camel-version}</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>${log4j-version}</version> </dependency> </dependencies> Here is the result of running mvn dependency:tree: C:\timer>mvn dependency:tree [INFO] Scanning for projects... [INFO] Searching repository for plugin with prefix: 'dependency'. [INFO] ------------------------------------------------------------------------ [INFO] Building A Camel Route [INFO] task-segment: [dependency:tree] [INFO] ------------------------------------------------------------------------ [INFO] [dependency:tree {execution: default-cli}] [INFO] timer:timer:jar:1.0-SNAPSHOT [INFO] +- org.apache.camel:camel-core:jar:2.6.0:compile [INFO] | +- commons-logging:commons-logging-api:jar:1.1:compile [INFO] | +- org.fusesource.commonman:commons-management:jar:1.0:compile [INFO] | \- com.sun:tools:jar:1.5.0:system [INFO] +- org.apache.camel:camel-jdbc:jar:2.6.0:compile [INFO] +- mysql:mysql-connector-java:jar:5.1.9:compile [INFO] +- org.springframework:spring-jdbc:jar:2.5:compile [INFO] | +- commons-logging:commons-logging:jar:1.1:compile [INFO] | +- org.springframework:spring-beans:jar:2.5:compile [INFO] | +- org.springframework:spring-context:jar:2.5:compile [INFO] | | \- aopalliance:aopalliance:jar:1.0:compile [INFO] | +- org.springframework:spring-core:jar:2.5:compile [INFO] | \- org.springframework:spring-tx:jar:2.5:compile [INFO] +- org.apache.camel:camel-spring:jar:2.6.0:compile [INFO] | \- org.springframework:spring-aop:jar:3.0.5.RELEASE:compile [INFO] | \- org.springframework:spring-asm:jar:3.0.5.RELEASE:compile [INFO] \- log4j:log4j:jar:1.2.16:compile [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESSFUL [INFO] ------------------------------------------------------------------------ [INFO] Total time: 2 seconds [INFO] Finished at: Mon Nov 28 06:05:35 EST 2011 [INFO] Final Memory: 13M/32M [INFO] ------------------------------------------------------------------------ C:\timer> -- View this message in context: http://camel.465427.n5.nabble.com/org-apache-camel-spring-Main-class-not-found-exception-tp5025882p5028537.html Sent from the Camel - Users mailing list archive at Nabble.com.