Launch label problem

[nishika]

Hello. I don't understand anything, help clarify the situation.

Available: Debian 8, amd64, Mate and annex sqldeveloper.

The app shall be started without error from the console:

everhide@station:~$ sh /opt/sqldeveloper/sqldeveloper.sh 
Oracle SQL Developer

Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.

There's nothing on the label that's generated automatically.
Label code:

everhide@station:~/desktop$ cat Oracle-sqldeveloper.desktop

#!/usr/bin/env xdg-open

[Desktop Entry]

Encoding=UTF-8

Name=SQL Developer

Comment=Oracle SQL Developer

Icon=/opt/sqldeveloper/icon.png

Exec=sqldeveloper

Terminal=false

Type=Application

X-Desktop-File-Install-Version=0.22

Categories=X-Red-Hat-Extra;Application;Development;

The remaining labels are fully operational.
I understand that the possible root of the problem is that the annex was originally designed for the RedHat/CentOS/Fedora systems and that I was established with the help of an alien. Still... Tell me where to dig? What are you looking at? I'll be grateful for your advice.

[Anderson]

For:

Exec=sqldeveloper

May indicate the command to be called:

Exec=sh /opt/sqldeveloper/sqldeveloper.sh

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If there's no response to the label when it's launched, see what lines are added to the file. ~/.xsession-errors♪

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As a hypothesis: it may be necessary for this crypt (or any of the programmes caused inside the crypt) ttywhich naturally does not create a label under the " launch " .

for such cases and intended for a parameter terminal=truewhere the terminal emulsion is started, which is already transmitted for implementation by the unit specified in the parameter exec=...♪