运行项目时提示jar包冲突

Question

D:\Program\apache-tomcat-7.0.75\bin\catalina.bat run
[2019-06-24 08:05:50,142] Artifact mmall:war: Server is not connected. Deploy is not available.
Using CATALINA_BASE:   "C:\Users\Administrator\.IntelliJIdea15\system\tomcat\Unnamed_mmall_7"
Using CATALINA_HOME:   "D:\Program\apache-tomcat-7.0.75"
Using CATALINA_TMPDIR: "D:\Program\apache-tomcat-7.0.75\temp"
Using JRE_HOME:        "D:\Program\Java\jdk1.8.0_144"
Using CLASSPATH:       "D:\Program\apache-tomcat-7.0.75\bin\bootstrap.jar;D:\Program\apache-tomcat-7.0.75\bin\tomcat-juli.jar"
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server version:        Apache Tomcat/7.0.75
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server built:          Jan 18 2017 20:54:42 UTC
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Server number:         7.0.75.0
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS Name:               Windows 7
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: OS Version:            6.1
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Architecture:          amd64
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Java Home:             D:\Program\Java\jdk1.8.0_144\jre
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM Version:           1.8.0_144-b01
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: JVM Vendor:            Oracle Corporation
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_BASE:         C:\Users\Administrator\.IntelliJIdea15\system\tomcat\Unnamed_mmall_7
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: CATALINA_HOME:         D:\Program\apache-tomcat-7.0.75
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.util.logging.config.file=C:\Users\Administrator\.IntelliJIdea15\system\tomcat\Unnamed_mmall_7\conf\logging.properties
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcom.sun.management.jmxremote=
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcom.sun.management.jmxremote.port=1099
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcom.sun.management.jmxremote.ssl=false
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcom.sun.management.jmxremote.authenticate=false
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.rmi.server.hostname=127.0.0.1
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.endorsed.dirs=D:\Program\apache-tomcat-7.0.75\endorsed
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.base=C:\Users\Administrator\.IntelliJIdea15\system\tomcat\Unnamed_mmall_7
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Dcatalina.home=D:\Program\apache-tomcat-7.0.75
六月 24, 2019 8:05:52 上午 org.apache.catalina.startup.VersionLoggerListener log
信息: Command line argument: -Djava.io.tmpdir=D:\Program\apache-tomcat-7.0.75\temp
六月 24, 2019 8:05:52 上午 org.apache.catalina.core.AprLifecycleListener lifecycleEvent
信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\Program\Java\jdk1.8.0_144\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;D:\Program\Java\jdk1.8.0_144\bin;D:\Program\Java\jdk1.8.0_144\jre\bin;D:\Program\apache-maven-3.0.5\bin;;D:\Program\Git\cmd;.
六月 24, 2019 8:05:53 上午 org.apache.coyote.AbstractProtocol init
信息: Initializing ProtocolHandler ["http-bio-8088"]
六月 24, 2019 8:05:53 上午 org.apache.coyote.AbstractProtocol init
信息: Initializing ProtocolHandler ["ajp-bio-8009"]
六月 24, 2019 8:05:53 上午 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 1338 ms
六月 24, 2019 8:05:53 上午 org.apache.catalina.core.StandardService startInternal
信息: Starting service Catalina
六月 24, 2019 8:05:53 上午 org.apache.catalina.core.StandardEngine startInternal
信息: Starting Servlet Engine: Apache Tomcat/7.0.75
六月 24, 2019 8:05:53 上午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["http-bio-8088"]
六月 24, 2019 8:05:53 上午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["ajp-bio-8009"]
六月 24, 2019 8:05:53 上午 org.apache.catalina.startup.Catalina start
信息: Server startup in 94 ms
Connected to server
[2019-06-24 08:05:53,498] Artifact mmall:war: Artifact is being deployed, please wait...
六月 24, 2019 8:05:54 上午 org.apache.catalina.loader.WebappClassLoaderBase validateJarFile
信息: validateJarFile(D:\Program\apache-tomcat-7.0.75\webapps\ROOT\WEB-INF\lib\tomcat-servlet-api-7.0.64.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class
六月 24, 2019 8:05:57 上午 org.apache.catalina.startup.TldConfig execute
信息: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
[2019-06-24 08:05:57,246] Artifact mmall:war: Artifact is deployed successfully
[2019-06-24 08:05:57,247] Artifact mmall:war: Deploy took 3,749 milliseconds
六月 24, 2019 8:06:03 上午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory D:\Program\apache-tomcat-7.0.75\webapps\manager
六月 24, 2019 8:06:03 上午 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deployment of web application directory D:\Program\apache-tomcat-7.0.75\webapps\manager has finished in 244 ms

Answer 1

geelylucky 2019-06-24 14:10:38

[2019-06-24 08:05:57,246] Artifact mmall:war: Artifact is deployed successfully

同学，你是从哪儿得出jar包冲突这个结论的。注意jdk，tomcat，idea，各jar包版本和老师保持一致