java - macOS 10.15.4 中 Pentaho Data Integration 安装问题

Question

我正在尝试安装 PDI 9，但终端不断出现以下错误。

Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
-Djava.endorsed.dirs=%JAVA_ENDORSED_DIRS is not supported. Endorsed standards and standalone APIs in modular form will be supported via the concept of upgradeable modules.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

我目前安装了以下内容。

• pdi-ce-9.0.0.0-423 ( https://sourceforge.net/projects/pentaho/ )
• jre-8u241-macosx-x64 ( https://www.oracle.com/java/technologies/javase-jre8-downloads.html )

我尝试了一个解决方法，发现 here从 Spoon.sh 文件中删除以下行。

-Djava.endorsed.dirs=%JAVA_ENDORSED_DIRS

spoon.sh 文件运行，但是应用程序在拉出后立即关闭。下面显示了前几行，其中包含许多警告消息。

DEBUG: Using value (/Users/juanflorencioferrer/Downloads/data-integration/Data 
Integration.app/Contents/MacOS/../../../) from calling script
Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.pentaho.di.core.plugins.KettleURLClassLoader (file:/Users/juanflorencioferrer/Downloads/data-integration/launcher/../lib/kettle-core-9.0.0.0-423.jar) to field java.net.URLClassLoader.ucp
WARNING: Please consider reporting this to the maintainers of org.pentaho.di.core.plugins.KettleURLClassLoader
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
20:03:06,639 INFO  [KarafBoot] Checking to see if org.pentaho.clean.karaf.cache is enabled
20:03:06,801 INFO  [KarafInstance]
...
2020/04/14 20:03:36 - Spoon - Spoon  has ended.
stopping
[Process completed]

非常感谢任何帮助!

Answer 1

看来我需要卸载现有的 JDK 11 版本并将其替换为 JDK 8。有关说明的链接如下。

https://www.codevoila.com/post/78/how-to-uninstall-or-remove-jdk-in-mac-os-x