Can't install Confluence 6.2 with postgresql-9.3 on centos 6.7

[Naveenkumar Muthusamy]

When i try to install confluence 6.2 with psql - 9.3, It shows HTTP 500 error. Then after clearing the cache folders, it shows the below error

A system error has occurred — our apologies!

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2. a copy of the error and system information found below
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The SystemInformationService could not be retrieved from the container. Therefore very limited information is available in this error report.
The SystemInformationService could not be retrieved due to the following error: java.lang.IllegalStateException: Spring Application context has not been set

Cause

com.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.IllegalStateException: Spring Application context has not been set
    at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149)

caused by: java.lang.IllegalStateException: Spring Application context has not been set
    at com.atlassian.spring.container.SpringContainerContext.getComponent(SpringContainerContext.java:48)

Stack Trace:[hide]

com.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.IllegalStateException: Spring Application context has not been set
	at com.atlassian.util.concurrent.LazyReference.getInterruptibly(LazyReference.java:149)
	at com.atlassian.util.concurrent.LazyReference.get(LazyReference.java:112)
	at com.atlassian.confluence.setup.webwork.ConfluenceXWorkTransactionInterceptor.getTransactionManager(ConfluenceXWorkTransactionInterceptor.java:28)
	at com.atlassian.xwork.interceptors.XWorkTransactionInterceptor.intercept(XWorkTransactionInterceptor.java:56)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
	at com.atlassian.confluence.xwork.SetupIncompleteInterceptor.intercept(SetupIncompleteInterceptor.java:38)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
	at com.atlassian.confluence.security.interceptors.SecurityHeadersInterceptor.intercept(SecurityHeadersInterceptor.java:39)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
	at com.atlassian.confluence.setup.actions.SetupCheckInterceptor.intercept(SetupCheckInterceptor.java:27)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
	at com.opensymphony.xwork.DefaultActionProxy.execute(DefaultActionProxy.java:115)
	at com.atlassian.confluence.servlet.ConfluenceServletDispatcher.serviceAction(ConfluenceServletDispatcher.java:56)
	at com.opensymphony.webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java:199)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)

(mail id - naveeninyou@gmail.com)

I'm using Centos 6.7 in AWS. How can i solve this?. Please help me to solve as soon as possible, because i'm trying to solve this for 5 hours

[AnnWorley]

Naveenkumar, one customer was getting that error because of a corrupt confluence.cfg.xml file in the root of the Confluence Home directory, but in the majority of cases the error is thrown when the user running Confluence doesn't have sufficient permissions on the file system. The article Steve linked has more details.

Please update when you get a chance, and let us know if you fixed it, and how.

[Steven F Behnke]

... Did you attempt to google this error and resolve the basic KB articles?

https://confluence.atlassian.com/confkb/confluence-does-not-start-due-to-spring-application-context-has-not-been-set-218278311.html

This error means that at a basic level you have failed to provide a succsessful enviroinment for the application, it cannot start the webapp. It could be anything from the amount of RAM you have allocated to a bad JDBC driver.

[Naveenkumar Muthusamy]

Please help anyone to solve this. Thanks!