Removing ExecControl to upgrade to Ratpack v1.1.1?

Removing ExecControl to upgrade to Ratpack v1.1.1?

By : Mike W
Date : November 26 2020, 09:01 AM
Any of those help Promise.of(Upstream) http://ratpack.io/manual/current/api/ratpack/exec/Promise.html#of-ratpack.exec.Upstream- is a way to signal the result of some process to downstream consumers. You can signal whether or not something completed successfully via Downstream#error(Throwable) or Downstream#success(value) http://ratpack.io/manual/current/api/ratpack/exec/Downstream.html
You can also create a Promise from a known value via Promise.value(value)
code :

import ratpack.exec.Operation
import ratpack.exec.Promise
import ratpack.handling.Context

import ratpack.jackson.Jackson

import static ratpack.groovy.Groovy.ratpack

class User { String name }

class UserService {
    private final List<User> storage = []

    Operation save(User user) {
        storage << user

    Promise<List<User>> getUsers() {
        Promise.of { downstream -> downstream.success(storage) }
        // or
//      Promise.value(storage)
ratpack {
    bindings {
        bindInstance new UserService()
    handlers {
        get { Context ctx, UserService userService ->
        get('add/:name') { UserService userService ->
            userService.save(new User(name: pathTokens.get('name')))
                    .then { render 'User saved' }
$ curl localhost:5050

$ curl localhost:5050/add/dan
User saved

$ curl localhost:5050/

$ curl localhost:5050/add/luke
User saved

$ curl localhost:5050/

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Removing records on module upgrade on OpenERP

Removing records on module upgrade on OpenERP

By : Shafy
Date : March 29 2020, 07:55 AM
it should still fix some issue You can use the delete tag in xml. Dont remove the xml data records you have created in the xml file. In the new version just add the delete tag at the end of the file.
code :
<delete id="module_name.xml_record_id" model="hr.employee"/>
upgrade package without removing changes to file

upgrade package without removing changes to file

By : Philip Bui
Date : March 29 2020, 07:55 AM
With these it helps There isn't a way to exclude specific changes, but perhaps there is a way to exclude specific files from upgrading.
Either way, it is very unrecommended to make changes in 3rd party libraries. Instead you can overwrite specific functions or global variables from outside the package.
code :
var aurelia = require('aurelia-validation');
aurelia.someFunction = function() {
    // new implementation
var aurelia = require('aurelia-validation');
var aurelia = require('aurelia-validation-overwrite.js');
Wise Installer not removing old files on upgrade

Wise Installer not removing old files on upgrade

By : J Daytona
Date : March 29 2020, 07:55 AM
I wish did fix the issue. It turns out that my problem wasn't MSI-related. One of the custom actions in the install was backing up all of the web site files so that they could be restored by another custom action later in the upgrade, which was causing most of the .ASP files that we wanted to be removed to be put back in. In the one directory where the old .ASP file appeared to have been removed, it was because that directory was hidden and, so, was not backed up and, therefore, not restored. Between the backup and restore, the MSI was actually doing its job and deleting everything from the old build prior to the new stuff being installed. (Shows you how long I've been away from that project that I forgot that that was happening. :-( )
WIX: upgrade without removing old version

WIX: upgrade without removing old version

By : user5794318
Date : March 29 2020, 07:55 AM
wish helps you Make a patch instead of an upgrade. This is exactly what patches are for, replacing a few key files and leaving the rest of the install as-is. I haven't made a patch install yet but the steps should be in the wix tutorial or in Nick Ramirez's Wix 3.6 book. A minor upgrade may also work, I'm not 100% sure about the differences between the upgrade types as I always just implement a major upgrade
Wix major upgrade removing unversioned files

Wix major upgrade removing unversioned files

By : aleccj1
Date : March 29 2020, 07:55 AM
To fix this issue Figured it out after a bit more stumbling around. It turns out there is a difference between providing the -gg flag to heat.exe which will generate a GUID when heat runs (a random GUID) and passing the -ag flag to heat.exe which will set the GUID to * when heat runs so the GUID can get generated (consistently) when candle runs.
If I pass -ag to heat.exe then I get consistent GUIDs and upgrade behaves correctly.
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