GetResource

[old nimbus]

Hi,
Im deploying my app, getting core and web. Core is dependency.
Having my core and web folders in same folder.

I try to get my json file in src/main/resources so i set this

        URL resourceUrl = getClass().getClassLoader().getResource("/initialiseCategories.json");
        File jsonFile = new File(resourceUrl.getFile());

But it doesn't success to get the file...
I tried to add jsonfile in core and in web too but it doesn't find it..

FROM maven:3.8.3-openjdk-17 AS build
COPY . .
WORKDIR /Cregister
RUN mvn clean install
WORKDIR /CRegisterWeb
RUN mvn clean install
WORKDIR /
FROM eclipse-temurin:17-jdk
COPY --from=build CRegisterWeb/target/cregister-web-0.0.1-SNAPSHOT.jar demo.jar
ENTRYPOINT ["java", "-jar", "demo.jar"]

[copper oyster]

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[rocky wind]

Resources aren't files, you can't access them with File API. They're inside your .jar

[oak breach]

You have to use getClass().getResourceAsStream()

You can pass the stream to objectmapper

[old nimbus]

Thanks, its working

[copper oyster]

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