Therefore, it's possible to configure JAVA_HOME to point to a JRE installation, hiding this particular error and causing problems at a later stage. While the JRE's main purpose is to run Java code, the JDK can also compile and debug among other important differences. The following binary files that are used with GlassFish Server must come from the JDK software, not the Java Runtime Environment (JRE) software. This check may seem reasonable at first glance, but we have to consider that both JDK and JRE have a bin folder and both contain an executable java file. Googling myself I have found a mixture of answers, none of which are definitive. Their IT department is telling me that installing Java will require a license & fees for the JRE. 473 JRE (Jave Runtime Environment), 3 JSF (JavaServer Faces). This requires the Java Runtime Environment ( JRE) to be installed on all of those computers/servers as well. GlassFish Server 3.1 requires JDK 6, so check your system for that dependency. You experience JDK-related issues in a variety of circumstances. Here is the mvn executable check for Linux (Apache Maven v3.5.4): if thenĮcho "The JAVA_HOME environment variable is not defined correctly" >&2Įcho "This environment variable is needed to run this program" >&2Įcho "NB: JAVA_HOME should point to a JDK not a JRE" >&2 tag libraries, 392-394 void, 6 variables, 385 JSR (Java Specification Request). Experience Issues Related to the JDK Description. I then browse the GlassFish Server Directory and ERROR MSG: GlassFish Server Runtime requires full JDK instead of JRE. If the executable is not found, Maven terminates with the error. GLASSFISH ISSUE: The part that says (to enable Install Server, enter a path to a new directory). GlassFish Server Downloads Server 3.1.2. Built using the GlassFish Server Open Source Edition, Oracle GlassFish Server delivers a flexible, lightweight, and production-ready Java EE 6 application server. How does Maven verify the JAVA_HOME path?īefore running any goals, Maven checks for the existence of the java command in the path specified by JAVA_HOME or by asking the OS for a default JDK installation. Oracle GlassFish Server is the world's first implementation of the Java Platform, Enterprise Edition (Java EE) 6 specification.
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