openjdk source

[Email protected] root]# Rpm-qa |grepJdkjava-1.7.0-openjdk-headless-1.7.0.75-2.5.4.2. El7_0.x86_64java-1.7.0-openjdk-1.7.0.75-2.5.4.2. El7_0.x86_64[[email protected] root]# rpm-E--nodeps java-1.7.0-openjdk-1.7.0.75-2.5.4.2. El7_0.x86_64[[email protected] root]# rpm-E--nodeps java-1.7.0-openjdk-headless-1.7.0.75-2.5.4.2

Tags: style blog color java div log SP workThe usual working machine is openSUSE 13.1. After replacing it with Oracle JDK, the INTELLJ interface became invisible, did not want to debug and then uninstalled the Oracle JDK and reinstalled the OPENJDK.[Uninstallation of Oracle JDK]1. Query Package NameRpm-qa | grep JavaThe name of the query to the Oracle JDK RPM installation package is Java-xxx-fcs.2. UninstallRpm-e Java-xxx-fcs3. Delete Related environm

#进入系统的terminal to view the current JDK version:Shell>java-version#查看安装包Shell>rpm-qa|grep Java#将上条命令查出来的结果卸载掉 and see if the uninstallation was successfulShell>rpm-e--nodeps ... java ...Sehll>java-version#下载jdk安装包, Address: http://www.oracle.com/technetwork/java/javase/downloads/ Java-archive-downloads-javase6-419409.html#jdk-6u21-b07-oth-jpr#将下载的文件jdk -6u21-linux-x64-rpm.bin into the/usr/java directoryShell>mkdir/usr/javaShell>cd/usr/java#查看jdk Permissions for -6u21-linux-x64-rpm.binShell>list-l

I installed sudoapt-getinstallnetbeans directly in Ubuntu10.04. It automatically downloads OpenJDK instead of Sun's JDK, while OpenJDK's fontconfig. the properties file has a problem with Chinese characters, which leads to abnormal display of Chinese characters. Fontconfig. properties location (default)/usr/lib/jvm/java-1.6.0-openjd I installed sudo apt-get install netbeans directly under Ubuntu 10.04, which automatically downloads

1. Uninstall the previous JDK and mark all options that contain openjdk in the new version to completely delete it. Or execute sudo apt-Get autoremove openjdk-6-jre 2, download JDK Software Follow these steps to install Sun JDK: Slave. Then configure the Java environment variable: Set environment variables: Vim/etc/profile or Vim ~ /. Bashrc, add: Export java_home =/share/software/jdk1.7.0 _ 17Export Pat

Set the java_home path through the profile file Sudo VI/etc/profile For more information, see Java configuration in Ubuntu If you run the command Java-version Ubuntu may have a default JDK, such as openjdk. If openjdk is available, the result is openjdk. Therefore, to use the JDK we installed by default, perform the following work.RunCode:Update-alterna

OK, here are the solution I found after searching lots of things:http://www.oschina.net/question/12_21632https://www.digitalocean.com/community/tutorials/how-to-install-apache-tomcat-on-ubuntu-12-04My system is a Ubuntu 10.04 LTS (Lucid), the OPENJDK version is 1.6, and a Tomcat 6.If you want to the install TOMCAT6, make sure you have Java installed first. Could check your Java installation by typingJava-versionIn your command line. If you see a error

CENTOS6.4 installation configuration OPENJDK-7 Test Machine installation and configurationInstall centos6.4 mini 1000 words are omitted here ...... Disable selinux Setenforce 0 Vi/etc/sysconfig/selinux --> diabledDisable iptables Service iptables off Chkconfig iptables off NetworkingConfigure sohu yum SourceModify the system architecture and version number. Sohu images are stable. Not connectedConfigure local sourceAttach a Local CD to/mnt[Centos6.

System V initial script), removing most of the environment variables, preserving only the Lang and term environment variables, and setting the current path to/, that is, running the service script in a very clean environment that can be predicted.So when the script is running, the environment variable cannot be found, so it is modified to the following script Catalina_home_data=/usr/local/tomcat/tomcat7.0start_tomcat=$CATALINA _home_data/bin/startup.sh stop_tomcat=$CATALINA _home_data/bin/shutd

Solve the problem that Firefox + OpenJDK does not have a Java Plug-in Ubuntu. ubuntuopenjdk If OpenJDK is installed, it is a pity that it does not have libnpjp2.so. At this time, all the strange methods on the Internet struggle to be ineffective, but you can use the icedtea plug-in to solve this problem. The version of icedtea depends on the OpenJDK version insta

Encounter Error Error:./gamma:relocation error:/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/libjava.so:symbol JVM_ Findclassfromcaller, version sunwprivate_1.1 not defined in file libjvm.so with link time referenceModified files: Hotspot/make/linux/makefileRemove all Test_gamma from the file./gamma:relocation Error:/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.36.x86_64/jre/lib/amd64/libjava.so:symbol JVM_ Findc

Reference: http://gleamynode.net/articles/2296/ In the blog, the OS is Ubuntu 11.10/12.04 32-bit. The environment in this article is Ubuntu 12.10 32-bit. Environment Settings: Ubuntu 12.10 32-bit JDK 1.6 + Create a directory named workspace under the $ home directory Install the required package Apt-Get install mercurial gawk g ++ libcups2-dev libasound2-dev libfreetype6-dev libx11-dev libxt-dev libxext-dev libxrender-dev libxtst-dev libfontconfig1-dev Install hgforeset

/* ****************************************************************************** * ubuntu OPENJDK 7 Upgrade 8 * Description: * Dream really created a project today, and he wanted to use the latest version, my side of the OPENJDK is version 7, * So to upgrade to 8 version of the line. * 2016-9-1 Shenzhen Nanshan Ping Shan Village oz

Like the author of the book, I compiled the OPENJDK 7. The process is also encountered a lot of pits, consulted a lot of information, tried to use JDK8,JDK7,JDK6, the final use of jdk7u71 compiled successfully, the following record the process, so that others can learn from. First, the preparatory work: 1. Install Xcode, download directly from the App Store, and command line tools 2. Download Ant,mac will bring Ant, in/usr/local/cellar/ant/1.9.7, if

Download installationEnter https://www.mercurial-scm.org/wiki/Mercurial download, Windows on the fool installed, after installation, command line into the installation directory, using the command HG version instructions installed successfully, such asNew sandboxWhat is a sandbox library? In addition to the project repository, there are a number of test libraries that can be used to run some test commands against mercurial without worrying about damage to development. It is possible to use them

Before installing, check if the system comes with OPEN-JDKCommand:Rpm-qa |grep JavaRpm-qa |grep JDKRpm-qa |grep GCJIf no information is entered, no installation is indicated.If the installation can use RPM-QA |grep java | Xargs rpm-e--nodeps Bulk unload All files with Java The key word for this command is JavaFirst retrieve the list containing JavaYum List java*Retrieving the list of 1.8Yum List java-1.8*Install all files for 1.8.0Yum Install java-1.8.0-open