Why Does rJava Fail to Load in RStudio After Upgrading to OSX Yosemite, and How Can I Fix It?-javaTutorial-php.cn

Home

Java

javaTutorial

Why Does rJava Fail to Load in RStudio After Upgrading to OSX Yosemite, and How Can I Fix It?

Linda Hamilton

Dec 11, 2024 am 10:47 AM

Why Does rJava Fail to Load in RStudio After Upgrading to OSX Yosemite, and How Can I Fix It?

rJava Load Error in RStudio/R after "Upgrading" to OSX Yosemite

Recent upgrades to OSX Yosemite and R 3.2 have led to loading issues with rJava and dependent packages. Upon upgrading, users encounter a pop-up message demanding Java 6 installation and subsequent crashes while loading rJava.

Attempts to resolve the issue, such as setting JAVA_HOME and options("java.home"), only lead to further error messages involving a missing libjvm.dylib library. While invoking R from the command line allows rJava to load, a more permanent solution is desired.

It has been discovered that the missing library can be linked to /usr/local/lib using the following command:

sudo ln -f -s $(/usr/libexec/java_home)/jre/lib/server/libjvm.dylib /usr/local/lib

-f flag is added to force overwriting existing file/link

With this link in place, rJava loads properly and the error message is resolved. The problem now lies in addressing the underlying cause of the missing library and finding a solution that does not require a command line kludge.

The above is the detailed content of Why Does rJava Fail to Load in RStudio After Upgrading to OSX Yosemite, and How Can I Fix It?. For more information, please follow other related articles on the PHP Chinese website!

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Top 4 JavaScript Frameworks in 2025: React, Angular, Vue, SvelteMar 07, 2025 pm 06:09 PM

This article analyzes the top four JavaScript frameworks (React, Angular, Vue, Svelte) in 2025, comparing their performance, scalability, and future prospects. While all remain dominant due to strong communities and ecosystems, their relative popul

Spring Boot SnakeYAML 2.0 CVE-2022-1471 Issue FixedMar 07, 2025 pm 05:52 PM

This article addresses the CVE-2022-1471 vulnerability in SnakeYAML, a critical flaw allowing remote code execution. It details how upgrading Spring Boot applications to SnakeYAML 1.33 or later mitigates this risk, emphasizing that dependency updat

Node.js 20: Key Performance Boosts and New FeaturesMar 07, 2025 pm 06:12 PM

Node.js 20 significantly enhances performance via V8 engine improvements, notably faster garbage collection and I/O. New features include better WebAssembly support and refined debugging tools, boosting developer productivity and application speed.

How do I implement multi-level caching in Java applications using libraries like Caffeine or Guava Cache?Mar 17, 2025 pm 05:44 PM

The article discusses implementing multi-level caching in Java using Caffeine and Guava Cache to enhance application performance. It covers setup, integration, and performance benefits, along with configuration and eviction policy management best pra

How does Java's classloading mechanism work, including different classloaders and their delegation models?Mar 17, 2025 pm 05:35 PM

Java's classloading involves loading, linking, and initializing classes using a hierarchical system with Bootstrap, Extension, and Application classloaders. The parent delegation model ensures core classes are loaded first, affecting custom class loa

How to Share Data Between Steps in CucumberMar 07, 2025 pm 05:55 PM

This article explores methods for sharing data between Cucumber steps, comparing scenario context, global variables, argument passing, and data structures. It emphasizes best practices for maintainability, including concise context use, descriptive

How can I implement functional programming techniques in Java?Mar 11, 2025 pm 05:51 PM

This article explores integrating functional programming into Java using lambda expressions, Streams API, method references, and Optional. It highlights benefits like improved code readability and maintainability through conciseness and immutability

Iceberg: The Future of Data Lake TablesMar 07, 2025 pm 06:31 PM

Iceberg, an open table format for large analytical datasets, improves data lake performance and scalability. It addresses limitations of Parquet/ORC through internal metadata management, enabling efficient schema evolution, time travel, concurrent w

See all articles