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錯(cuò)誤: 找不到或無(wú)法加載主類 cn.yang.hongbao.hongbao.HongbaoApplication

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慕斯0092020

2020-02-06

源自：2小時(shí)上手SpringBoot 3-1

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慕斯0092020 提問(wèn)者
2020-02-06

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慕斯0092020 提問(wèn)者
2020-02-06

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?:: Spring Boot ::? ? ? ? (v2.1.3.RELEASE)

2020-02-06 16:57:00.189? INFO 14888 --- [? ? ? ? ? ?main] c.y.hongbao.hongbao.HongbaoApplication? ?: Starting HongbaoApplication on DESKTOP-2FKRPTV with PID 14888 (started by Dell in E:\楊淇鋒\hongbao)

2020-02-06 16:57:00.199? INFO 14888 --- [? ? ? ? ? ?main] c.y.hongbao.hongbao.HongbaoApplication? ?: No active profile set, falling back to default profiles: default

2020-02-06 16:57:01.989? INFO 14888 --- [? ? ? ? ? ?main] o.s.b.w.embedded.tomcat.TomcatWebServer? : Tomcat initialized with port(s): 8080 (http)

2020-02-06 16:57:02.013? INFO 14888 --- [? ? ? ? ? ?main] o.apache.catalina.core.StandardService? ?: Starting service [Tomcat]

2020-02-06 16:57:02.013? INFO 14888 --- [? ? ? ? ? ?main] org.apache.catalina.core.StandardEngine? : Starting Servlet engine: [Apache Tomcat/9.0.16]

2020-02-06 16:57:02.023? INFO 14888 --- [? ? ? ? ? ?main] o.a.catalina.core.AprLifecycleListener? ?: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Java\jre1.8.0_151\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Java/jre1.8.0_151/bin/server;C:/Java/jre1.8.0_151/bin;C:/Java/jre1.8.0_151/lib/amd64;C:\ProgramData\Oracle\Java\javapath;c:\Oracle11g\product\11.2.0\dbhome_1\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;D:\apache-maven-3.3.9\bin;C:\Program Files\nodejs\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\Java\jdk1.8.0_151\bin;C:\Users\Dell\AppData\Local\Microsoft\WindowsApps;;C:\Program Files\Microsoft VS Code\bin;C:\Users\Dell\AppData\Roaming\npm;C:\Java\eclipse;;.]

2020-02-06 16:57:02.113 ERROR 14888 --- [? ? ? ? ? ?main] org.apache.catalina.core.ContainerBase? ?: A child container failed during start

java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].TomcatEmbeddedContext[]]

at java.util.concurrent.FutureTask.report(Unknown Source) [na:1.8.0_151]

at java.util.concurrent.FutureTask.get(Unknown Source) [na:1.8.0_151]

at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:909) [tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:831) [tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) [tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1377) [tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1367) [tomcat-embed-core-9.0.16.jar:9.0.16]

at java.util.concurrent.FutureTask.run(Unknown Source) [na:1.8.0_151]

at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) [tomcat-embed-core-9.0.16.jar:9.0.16]

at java.util.concurrent.AbstractExecutorService.submit(Unknown Source) [na:1.8.0_151]

at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:902) [tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262) [tomcat-embed-core-9.0.16.jar:9.0.16]

at org.apache.catalina.util.LifecycleBase.start