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Amazon ec2 由于异常,Tomcat 7无法在EC2实例上部署_Amazon Ec2_Clojure_Tomcat7_Leiningen_Pedestal - Fatal编程技术网

Amazon ec2 由于异常,Tomcat 7无法在EC2实例上部署

Amazon ec2 由于异常,Tomcat 7无法在EC2实例上部署,amazon-ec2,clojure,tomcat7,leiningen,pedestal,Amazon Ec2,Clojure,Tomcat7,Leiningen,Pedestal,我已经建立了我的基座应用程序根据以下内容 然后我上传.war文件并部署它 然而,当我用ssh连接到ec2实例时,我发现它没有成功部署,尽管它这么说 INFO: 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

我已经建立了我的基座应用程序根据以下内容

然后我上传.war文件并部署它

然而,当我用ssh连接到ec2实例时,我发现它没有成功部署,尽管它这么说

INFO: 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 durin$ May 31, 2016 2:09:52 AM org.apache.catalina.core.ContainerBase addChildInternal SEVERE: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1091)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1980)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NoClassDefFoundError: org/apache/tomcat/util/descriptor/tld/TldParser
        at org.apache.jasper.servlet.TldScanner.<init>(TldScanner.java:86)
        at org.apache.jasper.servlet.JasperInitializer.newTldScanner(JasperInitializer.java:120)
        at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:101)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5573)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
        ... 10 more Caused by: java.lang.ClassNotFoundException: org.apache.tomcat.util.descriptor.tld.TldParser
        at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1858)
        at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701)
        ... 15 more

May 31, 2016 2:09:52 AM org.apache.catalina.startup.HostConfig deployWAR SEVERE: Error deploying web application archive /var/lib/tomcat7/webapps/ROOT.war java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:903)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1091)
        at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1980)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)


May 31, 2016 2:09:52 AM org.apache.catalina.startup.HostConfig deployWAR INFO: Deployment of web application archive /var/lib/tomcat7/webapps/ROOT.war has finished in 6,440 ms 
May 31, 2016 2:09:52 AM org.apache.coyote.AbstractProtocol start INFO: Starting ProtocolHandler ["http-bio-8080"] 
May 31, 2016 2:09:52 AM org.apache.coyote.AbstractProtocol start INFO: Starting ProtocolHandler ["ajp-bio-8009"] 
May 31, 2016 2:09:52 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 6530 ms
INFO:至少有一个JAR扫描了TLD,但没有包含TLD。为此记录器启用调试日志记录以获取已扫描的JAR的完整列表,但未找到TLD。跳过$2016年5月31日凌晨2:09:52 org.apache.catalina.core.ContainerBase addChild内部严重错误:ContainerBase.addChild:start:org.apache.catalina.LifecycleException:未能启动组件[StandardEngine[catalina].StandardHost[localhost].StandardContext[]
位于org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:153)
位于org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
位于org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
位于org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
位于org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1091)
位于org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1980)
位于java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
在java.util.concurrent.FutureTask.run(FutureTask.java:262)处
位于java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
位于java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
在java.lang.Thread.run(Thread.java:745)处,由以下原因引起:java.lang.NoClassDefFoundError:org/apache/tomcat/util/descriptor/tld/TldParser
位于org.apache.jasper.servlet.TldScanner(TldScanner.java:86)
位于org.apache.jasper.servlet.JasperInitializer.newTldScanner(JasperInitializer.java:120)
在org.apache.jasper.servlet.JasperInitializer.onStartup上(JasperInitializer.java:101)
位于org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5573)
位于org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
... 10更多原因:java.lang.ClassNotFoundException:org.apache.tomcat.util.descriptor.tld.TldParser
位于org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1858)
位于org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701)
... 还有15个
2016年5月31日凌晨2:09:52 org.apache.catalina.startup.HostConfig deployWAR严重:部署web应用程序存档/var/lib/tomcat7/webapps/ROOT.war java.lang.IllegalStateException:ContainerBase.addChild:start:org.apache.catalina.LifecycleeException:未能启动组件[StandardEngine[catalina].StandardHost[localhost].StandardContext[]]
位于org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:903)
位于org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
位于org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
位于org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1091)
位于org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1980)
位于java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
在java.util.concurrent.FutureTask.run(FutureTask.java:262)处
位于java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
位于java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
运行(Thread.java:745)
2016年5月31日凌晨2:09:52 org.apache.catalina.startup.HostConfig deployWAR信息:web应用程序存档/var/lib/tomcat7/webapps/ROOT.war的部署在6440毫秒内完成
2016年5月31日凌晨2:09:52 org.apache.coyote.AbstractProtocol启动信息:启动ProtocolHandler[“http-bio-8080”]
2016年5月31日凌晨2:09:52 org.apache.coyote.AbstractProtocol启动信息:启动ProtocolHandler[“ajp-bio-8009”]
2016年5月31日凌晨2:09:52 org.apache.catalina.startup.catalina启动信息:服务器在6530毫秒内启动

我认为这是特定于底座的,因为我成功地部署了打包到war中的clojure ring web应用程序,没有任何问题。

从堆栈跟踪来看,似乎缺少此类:
org/apache/tomcat/util/descriptor/tld/TldParser

您提供的uber war可能仍然包含Tomcat类。您链接到的删除Tomcat依赖项的说明:

[io.pedestal/pedestal.tomcat "0.1.0"] 
我猜,EC2提供了它自己的Tomcat,如果您没有提供任何冲突的类,您就不会得到那个错误


您可以使用任何zip/归档工具查看战争内部,并验证您是否已完全删除Tomcat:它毕竟只是一个zip文件。

后者听起来更有可能,哪些文件需要删除?我猜所有Tomcat嵌入的*.jar文件您从何处获得0.1.0?我现在用的是“[io.deside/deside.tomcat”0.4.1”``就像docoh的狗屎一样,我想我现在为什么用“;;删除此行,并取消对下一行中的一行的注释;;使用Immutant或Tomcat而不是Jetty:`was in project.clj,我认为这意味着取消对Tomcat的注释,但这会创建Tomcat embed*.jar,我认为这会导致冲突!!!!我刚刚从您提供的链接中的第一步复制了
[io.deside/desidel.tomcat“0.1.0”]
。我们一定被带到了不同的页面,我的页面要老得多。