upgrade

upgrading ASP.NET website for IE8/Firefox

Hi, I need to upgrade a ASP.NET website for IE8. it works fine in IE6, but not in IE8. I don't want to run it in any backward compatibility mode. I would like to make any code changes that are required to make it fully compliant with IE8/Firefox. what is the best and/or easiest way to do that? is it just a case of going through each of...

Upgrade non roaming user settings to roaming in Net 2.0

We have a .NET 2.0 application out where we've set the user settings Roaming = False (the default value). Now, some citrix users complain that the settings are not stored. We belive the problem will be solved by setting Roaming = True. But how do we update the application at the clients and at the same time restore previously stored ...

How to upgrade via msi

I want to upgrade my product via msi setup. The Upgrade Code of both msi remains the same because it's the same product family. Even if I change Version/Product Code of the msi for updating it just tells me the product is already installed or asks me to repair it. it doesn't ever provide an update option that replaces the current instal...

Modify installed SharePoint feature

I have written a sequential workflow in SharePoint on our development environment. After testing, we decided to deploy this workflow as a feature on the staging environment. We did the following: copied the strongly named assembly to the GAC using gacutil copied feature.xml and workflow.xml to WebServerExtensions/12/templates/features/...

Sharepoint upgrade/migrate lists in production environment

Assume you deploy a Sharepoint solution, which consists of multiple WebParts and multiple Lists. Now in a later version of this solution, you want to extend/modify these lists, like add or remove columns. How do you deploy such changes to a production environment? Meaning, how do you apply these changes to a production environment where...

Preventing browser caching on web application upgrades

Hi. I have a quite troublesome issue which I didn't find a good solution for yet. I allow caching of all my application static files (JS, CSS and images) by browser for performance. Problem is, when I'm doing upgrades, the users still use the old version from their cache, which often breaks the application, and requires clearing the c...

WiX Uninstalling after a minor upgrade

I have noticed that after applying a minor upgrade (1.0.1) the uninstall will be executed using the older version of the installation package (1.0.0) and not with the new package (1.0.1). Is it possible to uninstall using version 1.0.1 ? This is what I done: I have a version 1.0.0 msi package. After installing version 1.0.0 I app...

app.config "forced" (?) on .net 4.0.. is it needed?

It seems that when upgrading a project to .net 4.0 in VS 2010 Beta 2, a app.config file is generated, which roughly looks like this: <?xml version="1.0"?> <configuration> <startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration> Is this file needed in case I want to have a .NET 4.0 only exe...

How to Debug while Porting from Java 1.5 to 1.6?

I have a distributed JBoss-based application that shows a buggy behavior when compiled and run with Java 1.6. It shows an another bug when compiled with Java 1.5 and run with Java 1.6. But it works fine when compiled and run with Java 1.5. What is the best approach to debug this application? Is there a lint for Java 1.5 to 1.6 conversion...

iPhone What happens to previous data when app is upgraded to new version

Hi, I have a query regarding What happens to previous data when app is upgraded to new version . I have a current application having a local database. The user can modify the database. Now If I upgrade the application to next version with some new functionality what will happen? Will it completely replace the database or I can still u...

Why upgrade from .net 2.0 to 3.5 (linqbridge and winforms used)

I'm currently working on an client application developed using winforms on .Net 2.0. Are there any reasons I should upgrade to 3.5? I already use LINQ (with linqbridge) and I can think of no other benefits I would get from 3.5 (I will not start using WPF or a new data access technology ...) ...

migrating to jquery 1.4

i would like to upgrade a site from 1.3.2 to 1.4 as i see there are some good performance improvements. can i simply drop this in or should i be concerned about my plugins working? is it backward compatible? what should i be worrying about? ...

iPhone, Where do I have to save user generated files if I want them to stay there after an app Upgrade (new release)? is Documents directory good?

I have an app that lets user record their own audio. By now I'm saving those files into Documents directory. My question is: if I will release a new version of that app, will user recorded files get deleted? Is there a better place to store user generated audio files? Should I use NSUserDefaults for data that stay even after app upgrad...

Upgrading rails / reloadable

Hi, I have tried to upgrade my rails in order to deploy a old RoR app into Heroku, Unfortunately I'm getting some errors and I have no clue how to fix this. It seems that include Reloadable from my model isn't working anymore: /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:105:in `const_missing...

What java api can we use to connect to jUDDI V3 in an upgrade from V2?

We are upgrading some of our systems including a move up to jUDDI V3 from V2. In the past we used uddi4j in our java code to access the UDDI server, but uddi4j doesn't seem to have continued to V3. Extensive Google time leaves me thinking there is no substitute. Is this the case? If there are alternatives can you recommend one? ...

Detect Installed Software Using Wix

Hey all, Just to start I'm fairly new to wix. I am currently using version 3.0 with the Votive Visual Studio plug in. I know the upgrade code of an existing software package. I need to be able to detect the installation of this existing program using the particular upgrade code and halt the installation if the version of this program (...

Error when upgrading or uninstalling application with Windows Installer

We have developed some applications which are installed with Windows Installer (MSI files). Some are installed for all users and others for the current user only. Sometimes users experience a problem when attempting to upgrade or remove the applications which were installed for the current user which causes Windows to pop up a message s...

How may I update my Java EE application with no downtime?

How may I automate (no downtime) deployment? And be able to turn any server off for maintenance. What tools should I use? I am using Tomcat but I am willing to move to other Java EE server best suited for the requirements presented. I would like to know ready to use configuration details. ...

Rails 3 : Anticipating migration for 2.3 beginners

I am a beginner in Rails. I use 2.3.X. I just saw Rails 3 is pre-released [edit: now in release candidate!]. I will most probably eventually switch to it. What are the common coding habits in 2.3 I should not take, so that the switch is as smooth as possible ? Edit: I've done my homework and read the Release notes. But they are far f...

upgrade php to 5.2.12 on CentOS using yum

I tried to find a simple way to upgrade php on my centOS5 machine using yum instead of download the source and compile it again myself (I did it last time, but it's really difficult to get all the compile configurations same as CentOS's default). Anyway, I finally use the methods listed here: http://www.atomicorp.com/wiki/index.php/PHP ...