How to test issues in a local development environment that can only be introduced by clustering in production?
We recently clustered an application, and it came to light that because of how we’re doing SSL offloading via the load balancer in production it didn’t work right. I had to mimic this functionality on my local machine by SSL offloading Apache with a proxy, but it still isn’t a 1-to-1 comparison. Similar issues can arise when dealing with stateful applications and sticky sessions. What would be the industry standard for testing this kind of production “black box” scenario in a local environment, especially as it relates to clustering?
How deterministic are SessionIDs from SHA’d GUIDs?
Assume I’m using the following code to generate pseudo-random sessionID’s:
Session management in a Service Oriented Architecture
Where should you manage a users session in a SOA? Should you manage it in the Web Service or in the client and why?
J2EE – Session swap
Application server – JBoss AS 7.1.1
JDK6
J2EE 1.3
Why can python webapps keep sessions between restart and not java?
I’ve used both webapp2 + GAE for python and a number of Java/JEE webapp frameworks. The python WSGI framework could keep users logged in while I redeploy the app while none of the Java web framework that I tried could do it. If I redeploy, users of the Java webapp will get logged out but if I use GAE for python then a redeployment doesn’t log users out. Is this a general “feature” of python vs Java webapps and is this true in general or just a coincidence that the ones I tried had these features? Is there a name for this feature, ability to keep users logged in between redeployments and also keeping caches (e.g. memcache) without getting the cache erased for updating the app=
Why can python webapps keep sessions between restart and not java?
I’ve used both webapp2 + GAE for python and a number of Java/JEE webapp frameworks. The python WSGI framework could keep users logged in while I redeploy the app while none of the Java web framework that I tried could do it. If I redeploy, users of the Java webapp will get logged out but if I use GAE for python then a redeployment doesn’t log users out. Is this a general “feature” of python vs Java webapps and is this true in general or just a coincidence that the ones I tried had these features? Is there a name for this feature, ability to keep users logged in between redeployments and also keeping caches (e.g. memcache) without getting the cache erased for updating the app=
Why can python webapps keep sessions between restart and not java?
I’ve used both webapp2 + GAE for python and a number of Java/JEE webapp frameworks. The python WSGI framework could keep users logged in while I redeploy the app while none of the Java web framework that I tried could do it. If I redeploy, users of the Java webapp will get logged out but if I use GAE for python then a redeployment doesn’t log users out. Is this a general “feature” of python vs Java webapps and is this true in general or just a coincidence that the ones I tried had these features? Is there a name for this feature, ability to keep users logged in between redeployments and also keeping caches (e.g. memcache) without getting the cache erased for updating the app=
Should I save a simple list cookie in Javascript or PHP?
I am currently making a simple list tool. You can click a checkbox to mark it as done and if you navigate away from the page/close the browser and reload, it will still be saved. So it’s pretty much just a visual difference.
Should I save a simple list cookie in Javascript or PHP?
I am currently making a simple list tool. You can click a checkbox to mark it as done and if you navigate away from the page/close the browser and reload, it will still be saved. So it’s pretty much just a visual difference.
Should I save a simple list cookie in Javascript or PHP?
I am currently making a simple list tool. You can click a checkbox to mark it as done and if you navigate away from the page/close the browser and reload, it will still be saved. So it’s pretty much just a visual difference.