Release date:Updated on:
Affected Systems:OpenJDK 6Description:--------------------------------------------------------------------------------Bugtraq id: 45894Cve id: CVE-2010-4351
OpenJDK is a cooperation Platform for open source implementation of Java Platform, Standard Edition and related projects.
OpenJDK's IcedTea plug-in has a security vulnerability. Remote attackers can exploit this vulnerability
If it is the installation of OPENJDK, it is regrettable that it is not libnpjp2.so.At this time according to various strange methods on the Internet are not valid, but you can use the IcedTea plugin to solve the problem.The IcedTea version is related to the OPENJDK version of the native installation, and the general Default-java-plugin is automatically selected:1
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
There are three different options available in the ora8 release: SUNJava official edition, standard installation of pure open-source GNUgcj and OpenJDK (based on SunJava) Fedora8 will install IcedTea Based on OpenJDK. This is more complete than GNUgcj, but it may not work perfectly like Sun's Java version. IcedTea is the most suitable installation method for Fedo
Java tutorial translation Sequence Java Introduction Build a JSE development environment-install JDK and eclipse Language basics Java Hello World Program Analysis Variable Java Variables Java Native type Conversion of Java
The remote Virtual Console relies on the Java Runtime Environment (JRE), before opening the link through the browser, the system must install the JRE environment, the remote management console is actually a Java program, open the appropriate Web site will download a JNLP (Java Network Load Protocol) file, Only the program running this JNLP file can be remotely co
1.8.0_151 version of the system is installed OPENJRE2, if not installed by the following command installation:[Email protected]:~# apt-get Install Openjdk-8-jre3. Add Browser plugin icedtea Java Web Start (alternative to Javaws)[Email protected]:~# apt-get Install Icedtea-netxThrough the above settings, you can run the Java
commercial use, while JRL only allows individuals
Research use.
OpenJDK does not contain the Deployment function. The deployed functions include Browser Plugin, Java Web Start, and Java Control Panel. These functions cannot be found in OpenJDK.
OpenJDK source code is incomplete: it is easy to think that in OpenJDK using the GPL protocol, some source code of sun jdk cannot be open to OpenJDK due to propert
JMX. So these open source code makes it plug for OpenJDK compile time, and you can choose not to use plug. IcedTea, however, developed the same functional source code (OPENJDK6) for these incomplete parts, prompting OpenJDK to be more complete.part of the source code is replaced with open source code: Due to the problem of property rights, many property rights are not Sun's source code is replaced by some of the same functions of open source, such as
View the JDK version installed by the system
[email protected]: ~# java-versionJava Version "1.7.0_79"OpenJDK Runtime Environment (IcedTea 2.5.5) (7U79-2.5.5-0UBUNTU1)OpenJDK 64-bit Server VM (build 24.79-b02, Mixed mode)2. Upload the JDK to the/OPT directory[email protected]: ~# cd/opt[email protected]:/opt# lsJdk-6u45-linux-x64.bin3. Modify the permissions of the JDK[email protected]:/opt# chmod +x J
Java. util. Date and Java. SQL. Date, java. SQL. Time, java. SQL. Timestamp interchange, java. SQL. timestamp
1. SQL time type to util time type
Principle: java. SQL. date, java. SQL. t
Convert a string in the format of "yyyy-mm-dd" to Java. SQL. Date:
Simpledateformat bartdateformat = new simpledateformat ("yyyy-mm-dd "); String datestringtoparse = "2007-7-12 "; Try { Java. util. Date = bartdateformat. parse (datestringtoparse ); Java. SQL. Date sqldate = new java. SQL. date (date. gettime ());S
The system is DEBIAN8, Jessie, and the default Java version is: OpenJDK 1.7
1. Check the current system's Java version
leung@phychion:~$ java-versionJava Version "1.7.0_65"OpenJDK Runtime Environment (IcedTea 2.5.2) (7u65-2.5.2-4)OpenJDK 64-bit Server VM (build 24.65-b04, Mixed mode)
2. Configure installation
Some suggestions for beginners of Java-Java knowledge points (Java basics) and java knowledge points
The purpose of this article is to summarize some of my experiences in using java over the years, mainly related to some basic java
Some suggestions for beginners of Java ---- Java knowledge points (Java basics), some suggestions ---- java
The purpose of this article is to summarize some of my experiences in using java over the years, mainly related to some basic ja
Java basics-java language overview, java-java Overview
I. Two types of computer programming
1. process-oriented model-linear execution is characteristic, and code is considered to act on data.
2. object-oriented model-organizes programs around its data (that is, objects) and the interfaces defined for this data. In fac
following lines to the file:
Java_home = opt/jdk1.6.0 _ 07Classpath = $ java_home/lib :.Path = $ path: $ java_home/binExport java_home classpath path
Save and exit. Run the following command:
[Root @ localhost etc] source/etc/profile
This allows the configuration to take effect without restarting the computer.
3) change the default JVMNow you need to run the alternatives command to instruct fedora to recognize Sun's JVM.
[Root @ localhost sbin] alternatives -- install/usr/bin/
Oracle Data installation package download
https://www.oracle.com/downloads/
Java 8 installation package download
Https://launchpad.net/~webupd8team/+archive/ubuntu/java
Check if Java has been installed
$ java-versionJava Version "1.7.0_95"OpenJDK Runtime Environment (IcedTea
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