Senior Member If you've 'installed' Eclipse but are having trouble getting it to run, the most likely cause is that you have not correctly specified the JVM for it to run under. Doing so is easy, just read Exit Code 13 64-bit Eclipse requires a 64-bit JVM, and 32-bit Eclipse requires 32-bit JVM--you can not mix-and-match between 32-bit and 64-bit. Mixing 32-bit and 64-bit versions is the most frequent cause of an Error 13, so make sure the version of Eclipse you installed matches the JVM/JDK that you're using to run it (especially if you are using eclipse.ini to specify the exact JVM used to run Eclipse, described ). If you are on a 64-bit operating system, the Eclipse Installer will be looking for a 64-bit Java Runtime. Is the ability to finish Tags: java errorShare this article onTwitterFacebookGoogle+Related Posts About the Author Unsupported Major.minor Version 51.0 In Eclipse with Curse and GW2DB. Java problem, it's always a mismatch between Java version at compile and run-time. Flag Please sign in does not work for me. Setting the JDK for Eclipse in MAC. 'java.lang.UnixProcess' If I remove the 1.7 it works and 'java -version' says 1.6. Wrong, Eclipse has its own compiler.
To check if you have a 32-bit Java Runtime. Java -d64 -version Java 9, and later, with Eclipse versions prior to Oxygen.1a (Eclipse Platform 4.7.1a) Java 9 makes substantial changes as to how the classpath is handled in order to add modularity to Java. For most applications, this is invisible, but it creates issues for Eclipse's own modularity. Oxygen.1a is the first release of Eclipse that is ready to run under Java 9. Mac restart problem. If you still have an older Java runtime available, check the reference documentation on using the -vm parameter to launch Eclipse and then update to a compatible version. If you must continue to use an older release, check the Wiki page at for instructions on adding the right startup parameters to your eclipse.ini file, script, or shortcut. The current release can always be found at. Senior Member macOS complains that Eclipse requires the legacy Java SE 6 runtime If you are trying to run Eclipse on a recent version of macOS, you might encounter an error message that advises you to install 'legacy' Java, with a link to download a very old version of a JRE (1.6). DON'T DO THAT. It turns out that Apple and OS X has done a thorough job of screwing up what used to be the best OS for Java development. The 'you need legacy Java' message was from macOS, not Eclipse. The advice to download and install it is bad advice, but sadly nothing that Eclipse can remedy. Installing 'legacy Java' just reverts your system to a VERY outdated JRE and renders much Java-based software, including Eclipse, broken. ![]() Eclipse requires Java 8 or above, so the best thing is to download JDK 1.8 ( not just the JRE) and install that. In rare cases, you will need, or want, to point your eclipse.ini file to its exact location per the instructions at the. What is the absolute best and most thourough antivirus and malware for mac 2018 torrent. ![]() Oracle JDK download links change often, so it's best to Google for 'JDK 8 download' and you'll find it. For Java 8 as it stands at the time I'm writing this. Here's the page for, which doesn't pose a problem for equally current versions of Eclipse. Here's the page for, which requires Oxygen.3a to support new language features.
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