Configurar plugin java no firefox 48

libnpjp2.MD

Passos para configurar a VPN com duplo fator no linux

1. Baixar o firefox versao 48.0
   • https://ftp.mozilla.org/pub/firefox/releases/
   • https://ftp.mozilla.org/pub/firefox/releases/48.0/linux-x86_64/pt-BR/firefox-48.0.tar.bz2

wget https://ftp.mozilla.org/pub/firefox/releases/48.0/linux-x86_64/pt-BR/firefox-48.0.tar.bz2

2. Baixar a ultima versao do jdk 8 da oracle que tem a libnpjp2.so

   • https://www.oracle.com/pt/java/technologies/javase/javase-jdk8-downloads.html
   • vc precisa ter login na oracle

3. Descompactar o firefox em:

mkdir -p /opt/firefox/firefox-48.0

tar zxvf ~/Download/firefox-48.0.tar.bz2 -C /opt/firefox/firefox-48.0

4. Descompactar o java em:

mkdir -p /opt/java
tar zxvf ~/Download/jdk-8u261-linux-x64.tar.gz -C /opt/java

5. Instalar o sdkman ou usar o "update-alternatives --config java"

6. Instalando o sdkman https://sdkman.io/install

curl -s "https://get.sdkman.io" | bash

7. Apos instalar instale uma jvm 8 so para ele criar as pastas

sdk list java
sdk install java 8.0.262.hs-adpt

Ele vai instalar em $HOME/.sdkman/candidates/java

8. Fazer um link simbolico para sdkmain ver a versao do que vc baixou

cd $HOME/.sdkman/candidates/java
ln -s /opt/java/jdk1.8.0_261

9. Colocar com default no sdkman esta versao do java

sdk list java

===========================================================================
Available Java Versions
===========================================================================
 Vendor        | Use | Version      | Dist    | Status     | Identifier
---------------------------------------------------------------------------
... 

               |     | 12.0.2       | sapmchn |            | 12.0.2-sapmchn
               |     | 11.0.8       | sapmchn |            | 11.0.8-sapmchn
 Unclassified  | >>> | jdk1.8.0_261 | none    | local only | jdk1.8.0_261
===========================================================================
Use the Identifier for installation:

    $ sdk install java 11.0.3.hs-adpt
===========================================================================


$ sdk default java jdk1.8.0_261

Default java version set to jdk1.8.0_261

$ java -version

java version "1.8.0_261"
Java(TM) SE Runtime Environment (build 1.8.0_261-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.261-b12, mixed mode)

10. Criar o link simbolico para a lib libnpjp2.so

mkdir -p $HOME/.mozilla/plugins
cd ~/.mozilla/plugins
ln -s /opt/java/jdk1.8.0_261/jre/lib/amd64/libnpjp2.so


sudo mkdir -p /root/.mozilla/plugins
cd /root/.mozilla/plugins
ln -s /opt/java/jdk1.8.0_261/jre/lib/amd64/libnpjp2.so


sudo mkdir -p /usr/lib/firefox-addons/plugins
ln -s /opt/java/jdk1.8.0_261/jre/lib/amd64/libnpjp2.so

11. Ao iniciar o firefox

/opt/firefox/firefox-48.0/firefox/firefox

12. Entrar em about:addons -> plugins

* selecionar "sempre ativar"