Question

我正在使用具有Tomcat 7＆amp; Java 1.7的Elastic Beanstalk实例在AWS上配置Liferay 6.2 GA1我遵循以下Liferay论坛中提到的步骤

https://www.liferay.com/web/james.falkner/blog/-/blogs/liferay-on-amazon-elastic-beanstalk-and-ec2

按照詹姆斯的说法，所有Jar都需要放在Liferay-x.war＆amp;具有liferay-home属性的portal-ext.properties遵循这些步骤我能够调出Liferay实例

我在这里面临的问题是在部署portlet时我遇到ClassNotFoundException，这似乎是类加载器问题。所有必要的罐子都添加在ROOT / WEB-INF / lib /

中

我可以通过修改tomcat配置来关注在Tomcat 7上安装Liferay的指南来解决这个问题但是我不想这样做，因为AWS Scaling在这种情况下不会工作，因为新的实例不会采用这个tomcat配置它会失败。

所以我需要配置一个liferay.war＆amp;独立工作而不修改tomcat配置。根据詹姆斯在上述论坛中提到的，可以使用适当的JVM设置来处理类加载器问题。

有没有人遇到过这种情况？请与您分享处理AWS Scaling以解决上述问题的解决方案或方法。
如何为多个实例配置RDS作为当前我有2个实例都有相同的RDS指向，但它限制我登录Liferay。
同样在上述情况下，如何配置S3，以便所有实例都能够同时访问文档

错误日志：

INFO: Deploying web application directory /var/lib/tomcat7/webapps/marketplace-portlet
19 Dec, 2013 8:37:34 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Error configuring application listener of class com.liferay.portal.kernel.servlet.PluginContextListener
java.lang.ClassNotFoundException: com.liferay.portal.kernel.servlet.PluginContextListener
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1701)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1546)
    at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:525)
    at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:507)
    at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:124)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4715)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1095)
    at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1617)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:701)
19 Dec, 2013 8:37:34 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Error configuring application listener of class com.liferay.portal.kernel.servlet.SerializableSessionAttributeListener
java.lang.ClassNotFoundException: com.liferay.portal.kernel.servlet.SerializableSessionAttributeListener
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1701)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1546)
    at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:525)
    at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:507)
    at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:124)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4715)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5273)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
    at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1095)
    at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1617)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:701)
19 Dec, 2013 8:37:34 AM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Skipped installing application listeners due to previous error(s)
19 Dec, 2013 8:37:34 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
19 Dec, 2013 8:37:34 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/marketplace-portlet] startup failed due to previous errors

Life Eray Beanstalk上的Liferay

错误日志：

0 个答案: