[Bug]: User defined java class not using the correct java version.

Apache Hop version?

2.8.0

Java version?

17.0.1

Operating system

Windows

What happened?

user defined java class. added the aws sdk v2 s3 dependencies jars into the C:\Work\apache-hop-client-2.8.0\hop\plugins\transforms\janino\lib . Created a custom java class, to import this packages and did some custom java code for s3 buckets.

when writing

// Build the S3 client with dynamic credentials S3Client s3 = S3Client.builder() .region(Region.US_EAST_1) // Change to your region .credentialsProvider(StaticCredentialsProvider.create(sessionCredentials)) .build();

janino compiler throws:

CompileException: Line 55, Column 40: Invocation of static interface methods only available for target version 8+ Root cause: CompileException: Line 55, Column 40: Invocation of static interface methods only available for target version 8+

i tried both with janino-3.1.11 and janino-3.1.12 .jar files

when printing out the java version from the same user defined java class (System.getProperty("java.version")), i get 17.0.1. so the java used is the correct one, but somehow the compiler does not see the correct java version.

Apache Maven 3.9.9 (8e8579a9e76f7d015ee5ec7bfcdc97d260186937) Maven home: C:\Users\dmusat\Downloads\maven-mvnd-1.0.2-windows-amd64\mvn Java version: 17.0.1, vendor: Oracle Corporation, runtime: C:\Work\openjdk-17.0.1_windows-x64_bin\jdk-17.0.1 Default locale: en_US, platform encoding: Cp1252 OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

tested out with both 2.8.0 and 2.12.0

dependencies for aws sdk are built with maven with correct java compiler version.

org.apache.maven.plugins maven-compiler-plugin 3.11.0 17 17 17

manifest: Manifest-Version: 1.0 Created-By: Maven JAR Plugin 3.4.1 Build-Jdk-Spec: 17

if i run the same code in an eclipse ide, it works as expected.

Issue Priority

Priority: 3

Issue Component

Component: Transforms

apache / hop