You do not have sufficient access to remove Java-Application: nameApp from the Add or Remove Program list. If you say Yes to this, then you will see another Uninstaller Error dialog box saying: Would you like to remove Java-Application: nameApp from the Add or Remove program list? When you remove the application, you see an Uninstaller Error dialog box saying: An error occurred while trying to remove Java-Application: nameApp. Remove the Java Web Start application using Add or Remove Programs. Remove the JDK or JRE using Add or Remove Programs from the Windows Control Panel. You may see a misleading message if you do the following:ĭownload and cache a Java Web Start application with the JDK or JRE. Previous releases have separate uninstallation instructions for Java Web Start. Uninstalling the JDK or JRE will not, however, remove the cache for previous versions of Java Web Start. The only way to uninstall Java Web Start is to uninstall the JDK or JRE. The is a registry string in the "JRE" or "Java Runtime Environment" key. "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime = 1.8 "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment\1.8.0" "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment\1.8"
The is a registry string in the "JDK" or "Java Development Kit" key.įor the same example, if the JRE is installed, then the registry layout = 9 "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development = 1.8 "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit\1.8.0" "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit\1.8" "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit" for JDK 1.8.0 and "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\JDK" for JDK 9. For example, if JDK 1.8.0 and JDK 9 are installed, then the following registry keys are created: If there are two versions of JDK or JRE installed on a system, one with the new version-string format introduced in JDK 9, and the other with the older version format, then there will be two different CurrentVersion registry key values. HKEY_LOCAL_MACHINE\Software\JavaSoft\Java Web Start\
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RuntimeLib: the full path name of the Java runtime DLL JavaHome: the full path name of the directory in which the JRE is installed See the developer's website to obtain more information about enhancements, changes, and fixed bugs.This key contains the following string values: It contains new features and enhancements in many functional areas. The Java Platform, Standard Edition 7 Development Kit (JDK 7) is a feature release of the Java platform. See the developer's website to obtain more information about enhancements, changes, and fixed bugs. You'll find them in Java Development Kit's subdirectory bin. In addition to the Java Virtual Machine that is essential to perform certain Java-based program types, Java Development Kit has a wide range of tools such as javac, the Java bytecode compiler, javap, disassembler class, and jdb, which is a debugger. It includes graphical IDE (like Eclipse), which requires separate installation.
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Currently, Java Development Kit is also one of the most popular development environments in which to code Java. Java is one of the most popular coding languages out there, and Java Development Kit (or JDK) is its official development package. You then need a compiler to run as an interpreter to translate your code into something understandable. Programming in any computer language simply requires a text editor and knowledge of syntax, as well as a clear idea of what is you're trying to create. Java Development Kit is the official development kit for the Java programming language. If you're a seasoned Java programmer, Java Development Kit is an absolutely essential coding tool. Coding novices might find this kit a bit over their heads, although there are some demos and example codes provided within the kit itself. Unfortunately, if you have very little or no previous experience coding in Java, Java Development Kit is incredibly complicated to learn without aid.