tomcat啟動報錯Caused by: java.lang.IllegalArgumentException: The main resource set specifiedis not valid
阿新 • • 發佈：2018-12-08
原因：筆者電腦中不存在“G:\Tomcatdata\data\sourcecode\chapter03\helloapp]”此路徑、檔案，所以刪除tomcat檔案目錄下的conf\server.xml檔案中的對應資訊（Context）後，tomcat能正常啟動。
錯誤資訊如下：
07-Dec-2018 20:16:43.535 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/9.0.5 07-Dec-2018 20:16:43.540 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Feb 6 2018 21:42:23 UTC 07-Dec-2018 20:16:43.540 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 9.0.5.0 07-Dec-2018 20:16:43.540 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10 07-Dec-2018 20:16:43.541 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 10.0 07-Dec-2018 20:16:43.541 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64 07-Dec-2018 20:16:43.542 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: C:\Program Files\Java\jdk1.8.0_112\jre 07-Dec-2018 20:16:43.542 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_112-b15 07-Dec-2018 20:16:43.547 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation 07-Dec-2018 20:16:43.547 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: E:\tomcat9.0\tomcat9.0 07-Dec-2018 20:16:43.547 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: E:\tomcat9.0\tomcat9.0 07-Dec-2018 20:16:43.547 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=E:\tomcat9.0\tomcat9.0\conf\logging.properties 07-Dec-2018 20:16:43.548 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 07-Dec-2018 20:16:43.548 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 07-Dec-2018 20:16:43.548 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 07-Dec-2018 20:16:43.552 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs= 07-Dec-2018 20:16:43.552 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=E:\tomcat9.0\tomcat9.0 07-Dec-2018 20:16:43.555 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=E:\tomcat9.0\tomcat9.0 07-Dec-2018 20:16:43.555 資訊 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=E:\tomcat9.0\tomcat9.0\temp 07-Dec-2018 20:16:43.556 資訊 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_112\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;E:\oracle_XE\app\oracle\product\11.2.0\server\bin;C:\Program Files (x86)\Common Files\Intel\Shared Files\cpp\bin\Intel64;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;E:\MATLAB\runtime\win64;E:\MATLAB\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\MySQL\MySQL Server 5.7\bin;C:\Program Files (x86)\GtkSharp\2.12\bin;C:\Program Files\Java\jdk1.8.0_112\jre\bin;C:\Program Files\Java\jdk1.8.0_112\bin;E:\oracle_XE\app\oracle\product\11.2.0\server\bin;E:\python\Scripts\;E:\python\;C:\Users\黃建業\AppData\Local\Microsoft\WindowsApps;E:\JavaEE_7_src\JavaEE_7\JavaEE_7;;.] 07-Dec-2018 20:16:43.697 資訊 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-80"] 07-Dec-2018 20:16:43.893 資訊 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 07-Dec-2018 20:16:43.909 資訊 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"] 07-Dec-2018 20:16:43.914 資訊 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 07-Dec-2018 20:16:43.916 資訊 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 894 ms 07-Dec-2018 20:16:43.978 資訊 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina] 07-Dec-2018 20:16:43.979 資訊 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/9.0.5 07-Dec-2018 20:16:44.021 嚴重 [main] org.apache.catalina.core.ContainerBase.startInternal A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [[email protected]] at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:947) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1425) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1415) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:941) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:353) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:493) Caused by: org.apache.catalina.LifecycleException: Failed to start component [[email protected]] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:441) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4752) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4887) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1425) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1415) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:941) ... 21 more Caused by: java.lang.IllegalArgumentException: The main resource set specified [G:\Tomcatdata\data\sourcecode\chapter03\helloapp] is not valid at org.apache.catalina.webresources.StandardRoot.createMainResourceSet(StandardRoot.java:749) at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:706) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ... 30 more 07-Dec-2018 20:16:44.023 嚴重 [main] org.apache.catalina.core.ContainerBase.startInternal A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start at java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.util.concurrent.FutureTask.get(FutureTask.java:192) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:947) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:353) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:493) Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:956) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1425) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1415) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:941) ... 13 more 07-Dec-2018 20:16:44.031 嚴重 [main] org.apache.catalina.startup.Catalina.start The required Server component failed to start so Tomcat is unable to start. org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:956) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:353) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:493) 07-Dec-2018 20:16:44.033 資訊 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-80"] 07-Dec-2018 20:16:44.034 資訊 [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8009"] 07-Dec-2018 20:16:44.035 資訊 [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina] 07-Dec-2018 20:16:44.037 資訊 [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-80"] 07-Dec-2018 20:16:44.040 資訊 [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["ajp-nio-8009"]