I'm facing issue in uploading the java bundles in Felix console.whenever I'm trying to upload a bundle , my browser is not responding for some time and after that  its throws http 405 error. I am working on AEM 6.3 version and bringing up author & publisher instances in local environment  Thank you ...

Hello, I would like to know the steps or Implementation plan for In-place upgrade from AEM 6.3 to 6.5we are using Java 8 in AEM 6.3 and will upgrade source code to Java 11 as well for this 6.5 upgrade. Please Suggest any notes that can help us to get started. Thank you