This is very likely to break XML validation if XML validation is enabled

信息: Starting Servlet Engine: Apache Tomcat/7.0.55
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [XMLSchema.dtd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [datatypes.dtd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [xml.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [web-app_2_2.dtd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [web-app_2_3.dtd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [j2ee_web_services_1_1.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [j2ee_web_services_client_1_1.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [web-app_2_4.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [j2ee_1_4.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [web-app_2_5.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [javaee_5.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [javaee_web_services_1_2.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [javaee_web_services_client_1_2.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [web-app_3_0.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [web-fragment_3_0.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [web-common_3_0.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [javaee_6.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [javaee_web_services_1_3.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.
五月 31,2016 2:50:21 下午 org.apache.tomcat.util.descriptor.DigesterFactory locationFor
警告: The XML schema [javaee_web_services_client_1_3.xsd] Could not be found. This is very likely to break XML validation if XML validation is enabled.