Internal Server Error Exception: java.lang.NullPointerException - AEM 6.3

[prashantbhrgv]

Hi,

I'm Prashant Bhargava. I've recently got started with Adobe AEM 6.3.

I'm trying to run AEM server on Amazon EC2 instance using the following command:

java -XX:MaxPermSize=512mm -Xmx1604M -jar AEM_6.3_Quickstart.jar

On trying to open the link I get following error:

Internal Server Error

Cannot serve request to /libs/granite/core/content/login.html in /libs/granite/core/components/login/login.jsp

Exception:

java.lang.NullPointerException

I'm not really sure, how to solve this problem. I'd really appreaciate If anyone could shed light or
explain about solving this issue.

Thanks. 

[kautuk_sahni]

This is old article but you can take some references from this How to deploy AEM in Amazon EC2

And Community article Configuring Dispatcher, Author and Publish Instance of Adobe Experience Manager (AEM) | TO THE NEW B...

~kautuk

[prashantbhrgv]

Hi. Thanks for replying.

I'm running trying to run AEM on Ubuntu (EC2). The instructions that you've referred to is only for centos/fedora.  I can't really use the provided script.

Thanks again!

[kautuk_sahni · Accepted solution]

We do not have documentation for your case. But really the concept here is:

1. Install Apache HTTP server

2. Install JAVA

3. Make sure ports are open

4. Configure Dispatcher

5. Place JAR and license files at root user's home directory and Setup author and publish instance

You need to adapt these script as per your environment.