gpg: “tag:launchpad.net:2008:redacted” not a key ID: skipping error while installing new packages using apt-get

Question

Unable to install new packages on Ubuntu 12.04, there is an error related to 'gpg'. Executed 'Update Manager' (installed all updates) but still the problem persists, following is the error when I tried to install Oracl JDK 7

coder@ubuntu:~$ sudo add-apt-repository ppa:flexiondotorg/java
[sudo] password for vikram: 
You are about to add the following PPA to your system:
 tag:launchpad.net:2008:redacted
 More info: https://launchpad.net/~flexiondotorg/+archive/java
Press [ENTER] to continue or ctrl-c to cancel adding it

Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --secret-keyring /tmp/tmp.jE42eWWvmU --trustdb-name /etc/apt/trustdb.gpg --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyserver hkp://keyserver.ubuntu.com:80/ --recv tag:launchpad.net:2008:redacted
gpg: "tag:launchpad.net:2008:redacted" not a key ID: skipping

Answer 1

我认为您想安装Oracle Java-我认为最简单的方法是直接从它们提供的二进制文件中进行操作： http : //codingforme.wordpress.com/2012/05/14/installing- Oracle的Java的JDK -6-或-7-上的ubuntu-12-04 /