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Java example source code file (GenericExceptionMapper.java)

This example Java source code file (GenericExceptionMapper.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

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Java - Java tags/keywords

error, genericexceptionmapper, override, provider, response

The GenericExceptionMapper.java Java example source code

package org.deeplearning4j.ui.exception;

import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;

import org.apache.commons.lang.exception.ExceptionUtils;

public class GenericExceptionMapper implements ExceptionMapper<Throwable> {

    public Response toResponse(Throwable ex) {
        return Response.status(500)
                .entity("Error occurred\n\n" + ex.getMessage() + "\n" +
                        (ex != null ? ExceptionUtils.getStackTrace(ex) : ""))


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