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How to solve failed signing process (macOS)

2.1 Please wait. The process of opening sign application is ongoing
2.2 The “D.Launcher” application cannot be opened because Apple cannot check for malicious software
2.3 The application “D.Signer/XAdES Java” freezes in the process of signing

2.1 Please wait. The process of opening sign application is ongoing

Start the opening process of signing app

Figure 1 - Opening the sign application

Check the installed app to sign (D.Launcher): 

  • Click the icon “Finder” (Fig. 2) located in the bottom bar;

 Finder

Figure 2 - "Finder" Icon

  • in the left column, click on “Apps” and check whether the D.Launcher app is in the list of apps (Fig. 3).

D.Launcher 

Figure 3 - D.Launcher App

If yes:

Run the D.Launcher app and check that it appears in the top bar. Continue to check if you have Java installed (text below).

If not:

You don't have the sign app installed at all. Download the sign app and then start installation and pull the icon into the app.

Check if the Java app is installed:

  • In the bottom bar of the descop press the "System Preferences" icon (Fig. 4);

System preferences setting

Figure 4 - "System Preferences" icon

  • in the "System Preferences"(Fig. 5) section chceck if the Java app is installed (Fig. 6).
System preferences

Figure 5 - "System Preferences" menu


Java app

Figure 6 - "Java" icon

If yes:

If both Java and D.Launcher apps are installed and the signing problem persists, the reason can be the block of the ESET Cyber Security app (pause the protection and sigh the electronic document again). Uninstall the Java app and install again.

If not:

For signing the document by D.Launcher app,  the Java app installation is required too. Download the Java and start the installation.

2.2 The “D.Launcher” application cannot be opened because Apple cannot check for malicious software

Malicious software warning

Figure 7 - Warning, the D.Launcher app cannot be opened because Apple cannot check for malicious software

Solution:

  • In the bottom bar on the desktop, click on the “System Settings” icon (Fig. 8);
Settings

Figure 8 - “System Settings” icon

  • click on the “Security and privacy” icon (Fig. 9);
Security and privacy

Figure 9 - “Security and privacy” icon


  • click the “General” tab and enable D.Launcher to start by pressing "Open anyway" at the bottom (Fig. 10).
Allow to start D.Launcher app

Figure 10 - Enable to start the D-Launcher app

2.3 The application “D.Signer/XAdES Java” freezes in the process of signing


No reaction when pressing the

Figure 11 - No reaction when pressing the "Next" (SK: Ďalej) button.

 

Solution:

  • In the bottom bar on the desktop, click on the “System Settings” icon (Fig. 12);
Settings

Figure 12 - "System settings" icon

  • click on the “General” icon;
General

Figure 13 - "General" icon

 
  • select “Never” in the section when opening documents, click on the “Launchpad” icon (Fig. 14).
Launchpad

Figure 14 - "Launchpad" icon

  • Locate and run the “Terminal” application, insert the following text in quotes: “defaults write net.java.openjdk.cmd AppleWindowTabbingMode manual” and press “enter”;
  • reinsert the following text in quotation marks: “killall java” and again press “enter”.

Once all steps have been done, re-sign the submission.