⚠️ Error Code 1603. Java Update did not complete.
If you were trying to update or do a fresh installation of Java on your Windows computer or laptop and you ran into the above error message then you can try the below to solutions to solve your issue.
Solution 1: Restart your computer and uninstall old versions
- If you see the 1603 error just restart your computer.
- Download the offline installer package form Java's website and try installing: https://java.com/winoffline_installer/
- Save the file somewhere on your computer and double click on it to start the installation process.
- Make sure that you uninstall the previous Java versions before installing.
Solution 2: Disable Java content through the Java Control Panel
- As you get 1603 error just close the Java installer.
- Go to Control Panel and click on Programs. Now, click on the Java icon to open Java Control Panel.
- Uncheck Enable Java content in the browser option under Security tab and click Save and OK
- Now try reinstalling Java, one the process is complete re-enable Java content in the browser.
If you go and check on Oracle's Java page you would see the reason for this issue is yet not known and has been investigated upon,
This error, seen during the installation process, indicates that an installation did not complete. The root cause of this error is under investigation.
✏️ You may get this issue while installing Java version 7 or 8 and on Windows Operating system such as Windows 10, Windows 7 or Windows 8
Have Questions? Post them here!
- Java -Day of the week using Java 8 DayOfWeek Enum
- Java: TimeZone List with GMT/UTC Offset
- Struts 2 Hello World Example in Eclipse
- Formatting Double in Java [Examples]
- Convert Java Array to ArrayList Code Example
- Exception in thread main java.lang.NoClassDefFoundError: package javaClass
- How to serialize-deserialize an object in java
- Maven Unsupported major.minor version 51.0
- [Fix] java.net.MalformedURLException: unknown protocol
- [Java Threads] Should we extend Thread Class or implement Runnable interface
- connection.url property value in hibernate.cfg.xml for mysql
- IntelliJ: Error: Could not find or load main class, java.lang.ClassNotFoundException
- 5+ Fibonacci number Series Java Program Examples [ 0 1 1 2 3 ..]
- [Java] NoClassDefFoundError Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
- Java Split String by Spaces
- Java SE 8 Update 301 available with various bug fixes and security improvements
- Java - PatternSyntaxException
- Split a String in Java with Examples
- Convert byte array to String in Java
- Run Java Code Every Second
- Difference between using Scanner Class and String args for user input in Java
- Remove Trailing zeros BigDecimal Java
- Best free Decompiler for Java
- Unsupported major.minor version 52.0 in java
- java.io.IOException: Unable to locate resource handler.properties
- How to install Packages in Sublime Text Editor - Sublime-Text
- ls command: sort files by name alphabetically A-Z or Z-A [Linux/Unix/macOS/Bash] - Linux
- See actual SharePoint error exception modify web.config - SharePoint
- Android Launch! The connection to adb is down, and a severe error has occured - Android