Can’t open forge installer with Java

[jack2057]

Hello,

    I have a problem with my installer. Here are some background info:

game version: 1.14.4

installer version: 1.14.4-28.1.10

OS: windows 10 (built on a Mac)

java version: 8 update 221

 

So the first time I downloaded the installer, there is no program in my pc

that can support.jar file, so I downloaded Java and then tried to open the installer with it, but I can’t:

 

The symptom is that every time I click on the installer icon, a window like command prompt appears and suddenly closes, then the program does not give me any further information and stops working. 

 

 

[DaemonUmbra]

Please provide your installer log, it will have the same name as the installer but with .log on the end:

Installer: forge-{version}-installer.jar

Log: forge-{version}-installer.jar.log

 

Note: If you have Windows Explorer set to hide file extensions(as is the default setting), they will look like this:

Installer: forge-{version}-installer

Log: forge-{version}-installer.jar

[jack2057]

  On 9/18/2019 at 6:19 AM, DaemonUmbra said:

Please provide your installer log, it will have the same name as the installer but with .log on the end:

Installer: forge-{version}-installer.jar

Log: forge-{version}-installer.jar.log

 

Note: If you have Windows Explorer set to hide file extensions(as is the default setting), they will look like this:

Installer: forge-{version}-installer

Log: forge-{version}-installer.jar

Expand  

Thank you! But I can’t find this log file. I use edge. There is only one installer (.jar) file in the folder.

[jack2057]

  On 9/18/2019 at 7:31 AM, diesieben07 said:

Please run the installer from the command line and post the output.

Expand  

I typed “java -jar forge-1.14.4-28.1. Jar p-installer.jar”, and on the next line it says “Error: Unable to access jarfile [filename]”

[Hudson I.]

For me it opens just the file, but on opera internet browser, even when I try to change the open with java's not a choice even though I downloaded java.