jsp - NoClassDefFoundError - javax/el/ExpressionFactory - Tomcat 7 and Spring MVC -


i trying deploy tomcat 7 little spring mvc app, , getting dreaded exception:

java.lang.noclassdeffounderror: javax/el/expressionfactory     org.apache.jasper.runtime.jspapplicationcontextimpl.getexpressionfactory(jspapplicationcontextimpl.java:108)     org.apache.jasper.compiler.validator$validatevisitor.<init>(validator.java:514)     org.apache.jasper.compiler.validator.validateexdirectives(validator.java:1795)     org.apache.jasper.compiler.compiler.generatejava(compiler.java:217)     org.apache.jasper.compiler.compiler.compile(compiler.java:373)     org.apache.jasper.compiler.compiler.compile(compiler.java:353)     org.apache.jasper.compiler.compiler.compile(compiler.java:340)     org.apache.jasper.jspcompilationcontext.compile(jspcompilationcontext.java:646)     org.apache.jasper.servlet.jspservletwrapper.service(jspservletwrapper.java:357)     org.apache.jasper.servlet.jspservlet.servicejspfile(jspservlet.java:390)     org.apache.jasper.servlet.jspservlet.service(jspservlet.java:334)     javax.servlet.http.httpservlet.service(httpservlet.java:728)

i don't see usual suspects in web-inf/lib deployed (servlet-api.jar, el-api.jar, etc.).

here pom.xml file:

<!-- servlet --> <dependency>     <groupid>javax.servlet</groupid>     <artifactid>servlet-api</artifactid>     <version>2.5</version>     <scope>provided</scope> </dependency> <dependency>     <groupid>javax.servlet.jsp</groupid>     <artifactid>jsp-api</artifactid>     <version>2.1</version>     <scope>provided</scope> </dependency> <dependency>     <groupid>javax.servlet</groupid>     <artifactid>jstl</artifactid>     <version>1.2</version>     <scope>provided</scope> </dependency>

i trying load simple jsp page. know tomcat choking compiling jsp page using jasper because hitting class loader issue, can't figure out why.

my guess either need package library not, or perhaps add library tomcat/lib.

here list of jars in web-inf/lib

activation-1.1.jar antlr-2.7.6.jar aopalliance-1.0.jar aspectjrt-1.6.6.jar aspectjweaver-1.6.6.jar commons-collections-3.2.jar commons-dbcp-1.2.2.jar commons-fileupload-1.2.1.jar commons-io-1.4.jar commons-lang-2.1.jar commons-logging-1.1.1.jar commons-pool-1.3.jar dom4j-1.6.1.jar ehcache-core-2.3.0.jar freemarker-2.3.15.jar groovy-all-1.8.5.jar guava-12.0.jar hibernate-commons-annotations-4.0.1.final.jar hibernate-core-3.3.1.ga.jar hibernate-entitymanager-4.1.0.final.jar hibernate-jpa-2.0-api-1.0.1.final.jar hibernate-validator-4.1.0.final.jar hsqldb-1.8.0.7.jar jacks_2.10-2.1.4.jar jackson-annotations-2.1.4.jar jackson-core-2.1.4.jar jackson-core-asl-1.9.9.jar jackson-databind-2.1.4.jar javassist-3.15.0-ga.jar javax.inject-1.jar jboss-logging-3.1.0.cr2.jar jboss-transaction-api_1.1_spec-1.0.0.final.jar jcl-over-slf4j-1.6.6.jar jettison-1.1.jar joda-time-1.6.2.jar jsr305-1.3.9.jar log4j-1.2.17.jar logback-classic-1.0.7.jar logback-core-1.0.7.jar mail-1.4.6-rc1.jar mysql-connector-java-5.1.18.jar ognl-3.0.5.jar scala-compiler-2.10.1.jar scala-library-2.10.1.jar scala-reflect-2.10.0.jar scalap-2.10.1.jar slf4j-api-1.7.5.jar slf4j-log4j12-1.6.6.jar snakeyaml-1.11.jar spring-aop-3.2.2.release.jar spring-batch-admin-manager-1.3.0.build-20130514.094516-16.jar spring-batch-admin-resources-1.3.0.build-20130514.094516-17.jar spring-batch-core-2.2.0.build-20130514.030108-700.jar spring-batch-infrastructure-2.2.0.build-20130514.030108-714.jar spring-batch-integration-1.3.0.build-20130514.094516-17.jar spring-beans-3.2.2.release.jar spring-context-3.2.2.release.jar spring-context-support-3.2.2.release.jar spring-core-3.2.2.release.jar spring-expression-3.2.2.release.jar spring-integration-core-2.2.3.release.jar spring-integration-file-2.2.3.release.jar spring-integration-groovy-2.2.3.release.jar spring-integration-http-2.2.3.release.jar spring-integration-jms-2.2.3.release.jar spring-integration-jmx-2.2.3.release.jar spring-integration-mail-2.2.3.release.jar spring-integration-scripting-2.2.3.release.jar spring-integration-stream-2.2.3.release.jar spring-integration-twitter-2.2.3.release.jar spring-integration-ws-2.2.3.release.jar spring-integration-xml-2.2.3.release.jar spring-jdbc-3.2.2.release.jar spring-jms-3.2.2.release.jar spring-oxm-1.5.9.jar spring-oxm-3.2.2.release.jar spring-retry-1.0.2.release.jar spring-scala-1.0.0.m2.jar spring-security-config-3.2.0.m1.jar spring-security-core-3.2.0.m1.jar spring-security-crypto-3.1.0.release.jar spring-security-web-3.2.0.m1.jar spring-social-core-1.0.1.release.jar spring-social-twitter-1.0.1.release.jar spring-tx-3.2.2.release.jar spring-web-3.2.2.release.jar spring-webmvc-3.2.2.release.jar spring-ws-core-1.5.9.jar spring-xml-1.5.9.jar thymeleaf-2.0.15.jar thymeleaf-layout-dialect-1.0.5.jar thymeleaf-spring3-2.0.15.jar wsdl4j-1.6.1.jar xml-apis-1.0.b2.jar xpp3_min-1.1.4c.jar xstream-1.3.jar


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