I am trying to deploy a server app (BaasBox) to Google app  EngineBaasBox requires java 1.6 or higher to execute.when I check for java on the virtual machine using java -version,I get this:    The program 'java' can be found in the following packages: * default-jre * gcj-4.8-jre-headless * openjdk-7-jre-headless * gcj-4.6-jre-headless * openjdk-6-jre-headlessTry: sudo apt-get install <selected package>The problem comes when I attempt installing the openjdk-7 listed above, I get this output error:    myname@instance-2:~$ sudo apt-get install openjdk-7-jre-headlessReading package lists... DoneBuilding dependency tree       Reading state information... DoneThe following extra packages will be installed:  ca-certificates-java fontconfig-config fonts-dejavu-core java-common  libasyncns0 libavahi-client3 libavahi-common-data libavahi-common3 libcups2  libflac8 libfontconfig1 libjpeg-turbo8 libjpeg8 liblcms2-2 libnspr4 libnss3  libnss3-nssdb libogg0 libpcsclite1 libpulse0 libsndfile1 libvorbis0a  libvorbisenc2 tzdata-javaSuggested packages:  default-jre equivs cups-common liblcms2-utils pcscd pulseaudio  icedtea-7-jre-jamvm libnss-mdns sun-java6-fonts fonts-dejavu-extra  fonts-ipafont-gothic fonts-ipafont-mincho ttf-wqy-microhei ttf-wqy-zenhei  ttf-indic-fonts-core ttf-telugu-fonts ttf-oriya-fonts ttf-kannada-fonts  ttf-bengali-fontsThe following NEW packages will be installed:  ca-certificates-java fontconfig-config fonts-dejavu-core java-common  libasyncns0 libavahi-client3 libavahi-common-data libavahi-common3 libcups2  libflac8 libfontconfig1 libjpeg-turbo8 libjpeg8 liblcms2-2 libnspr4 libnss3  libnss3-nssdb libogg0 libpcsclite1 libpulse0 libsndfile1 libvorbis0a  libvorbisenc2 openjdk-7-jre-headless tzdata-java0 upgraded, 25 newly installed, 0 to remove and 0 not upgraded.Need to get 1,107 kB/43.3 MB of archives.After this operation, 73.4 MB of additional disk space will be used.Do you want to continue? [Y/n] YErr http://gce.clouds.archive.ubuntu.com/ubuntu/ trusty-updates/main libnss3-nssdb all 2:3.17.4-0ubuntu0.14.04.1  404  Not Found [IP: 91.189.92.201 80]Err http://security.ubuntu.com/ubuntu/ trusty-security/main libnss3-nssdb all 2:3.17.4-0ubuntu0.14.04.1  404  Not Found [IP: 91.189.92.201 80]Err http://security.ubuntu.com/ubuntu/ trusty-security/main libnss3 amd64 2:3.17.4-0ubuntu0.14.04.1  404  Not Found [IP: 91.189.92.201 80]E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/n/nss/libnss3-nssdb_3.17.4-0ubuntu0.14.04.1_all.deb  404  Not Found [IP: 91.189.92.201 80]E: Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/n/nss/libnss3_3.17.4-0ubuntu0.14.04.1_amd64.deb  404  Not Found [IP: 91.189.92.201 80]E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
Error installing java on Virtual Machine
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