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Announcing Chocolatey Central Management 0.10.0

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Thursday, 04 August 2022

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Downloads:

267

Downloads of v 3.0.0:

267

Last Update:

14 Feb 2022

Package Maintainer(s):

Software Author(s):

  • Johann Nepomuk Löfflmann

Tags:

java fix problem jar file

Jarfix

  • 1
  • 2
  • 3

3.0.0 | Updated: 14 Feb 2022

Downloads:

267

Downloads of v 3.0.0:

267

Maintainer(s):

Software Author(s):

  • Johann Nepomuk Löfflmann

Jarfix 3.0.0

  • 1
  • 2
  • 3

Some Checks Have Failed or Are Not Yet Complete

Not All Tests Have Passed


Validation Testing Passed


Verification Testing Passed

Details

Scan Testing Resulted in Flagged as a Note:

At least one file within this package has greater than 0 detections, but less than 5

Details
Learn More

Deployment Method: Individual Install, Upgrade, & Uninstall

To install Jarfix, run the following command from the command line or from PowerShell:

>

To upgrade Jarfix, run the following command from the command line or from PowerShell:

>

To uninstall Jarfix, run the following command from the command line or from PowerShell:

>

Deployment Method:

NOTE

This applies to both open source and commercial editions of Chocolatey.

1. Enter Your Internal Repository Url

(this should look similar to https://community.chocolatey.org/api/v2/)


2. Setup Your Environment

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

2. Get the package into your environment

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to https://community.chocolatey.org/api/v2/. Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Copy Your Script

choco upgrade jarfix -y --source="'INTERNAL REPO URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:


choco upgrade jarfix -y --source="'INTERNAL REPO URL'" 
$exitCode = $LASTEXITCODE

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0
}

Exit $exitCode

- name: Install jarfix
  win_chocolatey:
    name: jarfix
    version: '3.0.0'
    source: INTERNAL REPO URL
    state: present

See docs at https://docs.ansible.com/ansible/latest/modules/win_chocolatey_module.html.


chocolatey_package 'jarfix' do
  action    :install
  source   'INTERNAL REPO URL'
  version  '3.0.0'
end

See docs at https://docs.chef.io/resource_chocolatey_package.html.


cChocoPackageInstaller jarfix
{
    Name     = "jarfix"
    Version  = "3.0.0"
    Source   = "INTERNAL REPO URL"
}

Requires cChoco DSC Resource. See docs at https://github.com/chocolatey/cChoco.


package { 'jarfix':
  ensure   => '3.0.0',
  provider => 'chocolatey',
  source   => 'INTERNAL REPO URL',
}

Requires Puppet Chocolatey Provider module. See docs at https://forge.puppet.com/puppetlabs/chocolatey.


4. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

NOTE

Private CDN cached downloads available for licensed customers. Never experience 404 breakages again! Learn more...

Package Approved

This package was approved by moderator TheCakeIsNaOH on 14 Feb 2022.

Description

JarFix

Logo

The problem

The root cause for the problem above is, that a program has stolen the .jar association. If you have installed the Java Runtime Environment the first time, the file type called "jar" is assigned to javaw.exe correctly. "jar" is an abbreviation for "java archive" and javaw.exe is the correct program to execute a .jar. However, on Windows any program can steal a file type at any time even if it is already associated with a program. Many zip/unzip programs prefer to do this, because a jar is stored in the .zip format. If you doubleclick on a .jar, your pack program opens the file, rather than javaw runs the program, because your pack program ignores the meta information which are also stored in a .jar. In the Oracle bug database there is the low-priority report 4912211 "add mechanism to restore hijacked .jar and .jnlp file extensions", but it has been closed as "Closed, Will Not Fix".

You may also miss the file connection with .jar if you are using a free OpenJDK without an installer.

The workaround

Reinstall the Java Runtime Environment or fix the Windows Registry manually each time this problem occurs.

The solution

You can fix this problem very easy with the small but reliable jarfix.exe program. Just doubleclick on it to restore the .jar association with javaw.exe.

Usage

After installation you can use the package from the commandline (jarfix.exe)


tools\chocolateyinstall.ps1
$ErrorActionPreference = 'Stop';

$packageName = $env:chocolateyPackageName
$toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
$location = Join-Path $toolsDir 'jarfix.exe'

$packageArgs = @{
  packageName  = $packageName
  fileType     = 'exe'
  fileFullPath = $location
  url          = 'https://johann.loefflmann.net/downloads/jarfix.exe'
  checksum     = '3A00C5B808954E9DCA76418506EACEC9CB1CB0FD844318A896EBAE787F5EAAE2'
  checksumType = 'sha256'
}

$shortcutArgs = @{
  shortcutFilePath = Join-Path $env:APPDATA "Microsoft\Windows\Start Menu\Programs\Jarfix.lnk"
  targetPath       = $location
}

Get-ChocolateyWebFile @packageArgs

Install-ChocolateyShortcut @shortcutArgs
tools\chocolateyuninstall.ps1
$shortcutPath = Join-Path $env:APPDATA "Microsoft\Windows\Start Menu\Programs\Jarfix.lnk"

Remove-Item -Path $shortcutPath -Force -ErrorAction SilentlyContinue

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Add to Builder Version Downloads Last Updated Status

This package has no dependencies.

Discussion for the Jarfix Package

Ground Rules:

  • This discussion is only about Jarfix and the Jarfix package. If you have feedback for Chocolatey, please contact the Google Group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
  • The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
  • Tell us what you love about the package or Jarfix, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
  • If you use a url, the comment will be flagged for moderation until you've been whitelisted. Disqus moderated comments are approved on a weekly schedule if not sooner. It could take between 1-5 days for your comment to show up.
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