How to display image (bolb type) on jsp page from mySql DB in Struts 2 using Hibernate

I use the following to render images from JPA (Hibernate Backed), using the struts2-conventions-plugin example, in the annotation of the result type “stream” there is everything that the view has:

package com.kenmcwilliams.photogallery.action.gallery;

import com.kenmcwilliams.photogallery.orm.Picture;
import com.kenmcwilliams.photogallery.orm.PictureDetails;
import com.kenmcwilliams.photogallery.service.Gallery;
import com.opensymphony.xwork2.ActionSupport;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
import org.apache.struts2.convention.annotation.Result;
import org.springframework.beans.factory.annotation.Autowired;

@Result(type = "stream", params = {
    "contentType", "${contentType}",
    "contentLength", "${contentLength}",
    "contentDisposition", "${contentDisposition}",
    "inputStream", "${inputName}",
    "bufferSize", "${bufferSize}",
    "allowCaching", "${allowCaching}"
})
public class Stream extends ActionSupport {
    @Autowired private Gallery gallery; 
    private String contentType = "text/plain";
    private int contentLength = 0;
    private String contentDisposition = "inline";
    private InputStream inputStream;
    public String inputName = "inputStream";//This should not be required
    private Integer bufferSize = 1024;
    private String allowCaching = "true";
    private Integer id = null;

    @Override
    public String execute() {
        if (id != null){
            //gallery.get
            PictureDetails details = gallery.getPictureDetails(id);
            Picture photo = details.getPictureId();
            this.contentType = details.getContentType();
            System.out.println("Content Type: " + contentType);
            ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(photo.getPicture());
            this.contentLength = photo.getPicture().length;
            System.out.println("Content Length: " + contentLength);
            this.inputStream = byteArrayInputStream;
        }else{
            return ERROR;
        }
        return SUCCESS;
    }

    /**
     * @return the contentType
     */
    public String getContentType() {
        return contentType;
    }

    /**
     * @param contentType the contentType to set
     */
    public void setContentType(String contentType) {
        this.contentType = contentType;
    }

    /**
     * @return the contentLength
     */
    public int getContentLength() {
        return contentLength;
    }

    /**
     * @param contentLength the contentLength to set
     */
    public void setContentLength(int contentLength) {
        this.contentLength = contentLength;
    }

    /**
     * @return the contentDisposition
     */
    public String getContentDisposition() {
        return contentDisposition;
    }

    /**
     * @param contentDisposition the contentDisposition to set
     */
    public void setContentDisposition(String contentDisposition) {
        this.contentDisposition = contentDisposition;
    }

    /**
     * @return the bufferSize
     */
    public int getBufferSize() {
        return bufferSize;
    }

    /**
     * @return the allowCaching
     */
    public String getAllowCaching() {
        return allowCaching;
    }

    /**
     * @param allowCaching the allowCaching to set
     */
    public void setAllowCaching(String allowCaching) {
        this.allowCaching = allowCaching;
    }

    /**
     * @return the inputStream
     */
    public InputStream getInputStream() {
        return inputStream;
    }

    /**
     * @param inputStream the inputStream to set
     */
    public void setInputStream(InputStream inputStream) {
        this.inputStream = inputStream;
    }

    /**
     * @return the id
     */
    public int getId() {
        return id;
    }

    /**
     * @param id the id to set
     */
    public void setId(int id) {
        this.id = id;
    }
}

, , JSP, ( JSP , ).

, , .

<%@taglib prefix="s" uri="/struts-tags"%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
    </head>
    <body>
        <h1><s:property value="photoGallery.name"/></h1>
        <table>
            <s:iterator begin="0" end="pictureDetails.size/4" var="row">
                <tr>
                    <s:subset source="pictureDetails" start="4 * #row" count="4">
                        <s:iterator>
                            <s:url forceAddSchemeHostAndPort="true" namespace="/gallery" action="stream" var="streamURL">
                                <s:param name="id" value="id"/>
                            </s:url>
                            <td>
                                <s:a value="%{#streamURL}"><img width="200px" src="<s:property value="#streamURL"/>"/></s:a>
                            </td>
                        </s:iterator>
                    </s:subset>
                </tr>
            </s:iterator>
        </table>
    </body>
</html>

, , , , :

<img width="200px" src="<s:property value="#streamURL"/>"/>