tomcat下的公共jar包配置

1。创建my-lib文件夹

.

在conf文件中的catalina.properties中配置如下

 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
 # this work for additional information regarding copyright ownership.
 # The ASF licenses this file to You under the Apache License, Version 2.0
 # (the "License"); you may not use this file except in compliance with
 # the License.  You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.

 #
 # List of comma-separated packages that start with or equal this string
 # will cause a security exception to be thrown when
 # passed to checkPackageAccess unless the
 # corresponding RuntimePermission ("accessClassInPackage."+package) has
 # been granted.
 package.access=sun.,org.apache.catalina.,org.apache.coyote.,org.apache.tomcat.,org.apache.jasper.
 #
 # List of comma-separated packages that start with or equal this string
 # will cause a security exception to be thrown when
 # passed to checkPackageDefinition unless the
 # corresponding RuntimePermission ("defineClassInPackage."+package) has
 # been granted.
 #
 # by default, no packages are restricted for definition, and none of
 # the class loaders supplied with the JDK call checkPackageDefinition.
 #
 package.definition=sun.,java.,org.apache.catalina.,org.apache.coyote.,org.apache.tomcat.,org.apache.jasper.

 #
 #
 # List of comma-separated paths defining the contents of the "common"
 # classloader. Prefixes should be used to define what is the repository type.
 # Path may be relative to the CATALINA_HOME or CATALINA_BASE path or absolute.
 # If left as blank,the JVM system loader will be used as Catalina's "common"
 # loader.
 # Examples:
 #     "foo": Add this folder as a class repository
 #     "foo/*.jar": Add all the JARs of the specified folder as class
 #                  repositories
 #     "foo/bar.jar": Add bar.jar as a class repository
 common.loader=${catalina.base}/lib,${catalina.base}/lib/*.jar,${catalina.home}/lib,${catalina.home}/lib/*.jar

 #
 # List of comma-separated paths defining the contents of the "server"
 # classloader. Prefixes should be used to define what is the repository type.
 # Path may be relative to the CATALINA_HOME or CATALINA_BASE path or absolute.
 # If left as blank, the "common" loader will be used as Catalina's "server"
 # loader.
 # Examples:
 #     "foo": Add this folder as a class repository
 #     "foo/*.jar": Add all the JARs of the specified folder as class
 #                  repositories
 #     "foo/bar.jar": Add bar.jar as a class repository
 server.loader=

 #
 # List of comma-separated paths defining the contents of the "shared"
 # classloader. Prefixes should be used to define what is the repository type.
 # Path may be relative to the CATALINA_BASE path or absolute. If left as blank,
 # the "common" loader will be used as Catalina's "shared" loader.
 # Examples:
 #     "foo": Add this folder as a class repository
 #     "foo/*.jar": Add all the JARs of the specified folder as class
 #                  repositories
 #     "foo/bar.jar": Add bar.jar as a class repository
 # Please note that for single jars, e.g. bar.jar, you need the URL form
 # starting with file:.
 shared.loader=${catalina.base}/my-lib,${catalina.base}/my-lib/*.jar
 # List of JAR files that should not be scanned using the JarScanner
 # functionality. This is typically used to scan JARs for configuration
 # information. JARs that do not contain such information may be excluded from
 # the scan to speed up the scanning process. This is the default list. JARs on
 # this list are excluded from all scans. Scan specific lists (to exclude JARs
 # from individual scans) follow this. The list must be a comma separated list of
 # JAR file names.
 # The JARs listed below include:
 # - Tomcat Bootstrap JARs
 # - Tomcat API JARs
 # - Catalina JARs
 # - Jasper JARs
 # - Tomcat JARs
 # - Common non-Tomcat JARs
 # - Test JARs (JUnit, Cobertura and dependencies)
 tomcat.util.scan.DefaultJarScanner.jarsToSkip=\
 bootstrap.jar,commons-daemon.jar,tomcat-juli.jar,\
 annotations-api.jar,el-api.jar,jsp-api.jar,servlet-api.jar,websocket-api.jar,\
 catalina.jar,catalina-ant.jar,catalina-ha.jar,catalina-tribes.jar,\
 jasper.jar,jasper-el.jar,ecj-*.jar,\
 tomcat-api.jar,tomcat-util.jar,tomcat-coyote.jar,tomcat-dbcp.jar,\
 tomcat-jni.jar,tomcat-spdy.jar,\
 tomcat-i18n-en.jar,tomcat-i18n-es.jar,tomcat-i18n-fr.jar,tomcat-i18n-ja.jar,\
 tomcat-juli-adapters.jar,catalina-jmx-remote.jar,catalina-ws.jar,\
 tomcat-jdbc.jar,\
 tools.jar,\
 commons-beanutils*.jar,commons-codec*.jar,commons-collections*.jar,\
 commons-dbcp*.jar,commons-digester*.jar,commons-fileupload*.jar,\
 commons-httpclient*.jar,commons-io*.jar,commons-lang*.jar,commons-logging*.jar,\
 commons-math*.jar,commons-pool*.jar,\
 jstl.jar,\
 geronimo-spec-jaxrpc*.jar,wsdl4j*.jar,\
 ant.jar,ant-junit*.jar,aspectj*.jar,jmx.jar,h2*.jar,hibernate*.jar,httpclient*.jar,\
 jmx-tools.jar,jta*.jar,log4j.jar,log4j-1*.jar,mail*.jar,slf4j*.jar,\
 xercesImpl.jar,xmlParserAPIs.jar,xml-apis.jar,\
 junit.jar,junit-*.jar,hamcrest*.jar,org.hamcrest*.jar,ant-launcher.jar,\
 cobertura-*.jar,asm-*.jar,dom4j-*.jar,icu4j-*.jar,jaxen-*.jar,jdom-*.jar,\
 jetty-*.jar,oro-*.jar,servlet-api-*.jar,tagsoup-*.jar,xmlParserAPIs-*.jar,\
 xom-*.jar

 # Additional JARs (over and above the default JARs listed above) to skip when
 # scanning for Servlet 3.0 pluggability features. These features include web
 # fragments, annotations, SCIs and classes that match @HandlesTypes. The list
 # must be a comma separated list of JAR file names.
 org.apache.catalina.startup.ContextConfig.jarsToSkip=

 # Additional JARs (over and above the default JARs listed above) to skip when
 # scanning for TLDs. The list must be a comma separated list of JAR file names.
 org.apache.catalina.startup.TldConfig.jarsToSkip=tomcat7-websocket.jar

 #
 # String cache configuration.
 tomcat.util.buf.StringCache.byte.enabled=true
 #tomcat.util.buf.StringCache.char.enabled=true
 #tomcat.util.buf.StringCache.trainThreshold=500000
 #tomcat.util.buf.StringCache.cacheSize=5000