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    copied!<p>First, I would like to point out the example provided by apache poi - <a href="http://svn.apache.org/repos/asf/poi/trunk/src/examples/src/org/apache/poi/xwpf/usermodel/SimpleImages.java" rel="noreferrer">Link</a>, i.e. the correct way to do it would be </p> <pre><code>doc.createParagraph().createRun().addPicture(new FileInputStream(imgFile), format, imgFile, Units.toEMU(200), Units.toEMU(200)); </code></pre> <p>However, there is still an existing bug which renders the .docx file unreadable after executing the above statement. It might be resolved soon, in which case the above-mentioned statement will do the work. For the meantime, there is a work-around.</p> <p>First, generate the docx file without any pictures. Then add this class <code>CustomXWPFDocument</code> to your package.</p> <pre><code>import org.apache.poi.xwpf.usermodel.XWPFDocument; import org.apache.xmlbeans.XmlException; import org.apache.xmlbeans.XmlToken; import org.openxmlformats.schemas.drawingml.x2006.main.CTNonVisualDrawingProps; import org.openxmlformats.schemas.drawingml.x2006.main.CTPositiveSize2D; import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.CTInline; import java.io.IOException; import java.io.InputStream; public class CustomXWPFDocument extends XWPFDocument { public CustomXWPFDocument(InputStream in) throws IOException { super(in); } public void createPicture(String blipId,int id, int width, int height) { final int EMU = 9525; width *= EMU; height *= EMU; //String blipId = getAllPictures().get(id).getPackageRelationship().getId(); CTInline inline = createParagraph().createRun().getCTR().addNewDrawing().addNewInline(); String picXml = "" + "&lt;a:graphic xmlns:a=\"http://schemas.openxmlformats.org/drawingml/2006/main\"&gt;" + " &lt;a:graphicData uri=\"http://schemas.openxmlformats.org/drawingml/2006/picture\"&gt;" + " &lt;pic:pic xmlns:pic=\"http://schemas.openxmlformats.org/drawingml/2006/picture\"&gt;" + " &lt;pic:nvPicPr&gt;" + " &lt;pic:cNvPr id=\"" + id + "\" name=\"Generated\"/&gt;" + " &lt;pic:cNvPicPr/&gt;" + " &lt;/pic:nvPicPr&gt;" + " &lt;pic:blipFill&gt;" + " &lt;a:blip r:embed=\"" + blipId + "\" xmlns:r=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships\"/&gt;" + " &lt;a:stretch&gt;" + " &lt;a:fillRect/&gt;" + " &lt;/a:stretch&gt;" + " &lt;/pic:blipFill&gt;" + " &lt;pic:spPr&gt;" + " &lt;a:xfrm&gt;" + " &lt;a:off x=\"0\" y=\"0\"/&gt;" + " &lt;a:ext cx=\"" + width + "\" cy=\"" + height + "\"/&gt;" + " &lt;/a:xfrm&gt;" + " &lt;a:prstGeom prst=\"rect\"&gt;" + " &lt;a:avLst/&gt;" + " &lt;/a:prstGeom&gt;" + " &lt;/pic:spPr&gt;" + " &lt;/pic:pic&gt;" + " &lt;/a:graphicData&gt;" + "&lt;/a:graphic&gt;"; //CTGraphicalObjectData graphicData = inline.addNewGraphic().addNewGraphicData(); XmlToken xmlToken = null; try { xmlToken = XmlToken.Factory.parse(picXml); } catch(XmlException xe) { xe.printStackTrace(); } inline.set(xmlToken); //graphicData.set(xmlToken); inline.setDistT(0); inline.setDistB(0); inline.setDistL(0); inline.setDistR(0); CTPositiveSize2D extent = inline.addNewExtent(); extent.setCx(width); extent.setCy(height); CTNonVisualDrawingProps docPr = inline.addNewDocPr(); docPr.setId(id); docPr.setName("Picture " + id); docPr.setDescr("Generated"); } } </code></pre> <p>Then, create the updated document by adding your pictures like this :-</p> <pre><code>CustomXWPFDocument document = new CustomXWPFDocument(new FileInputStream(new File("C:\\Users\\Avarice\\Desktop\\doc1.docx"))); FileOutputStream fos = new FileOutputStream(new File("C:\\Users\\Avarice\\Desktop\\doc2.docx")); String id = document.addPictureData(new FileInputStream(new File("C:\\Users\\Avarice\\Desktop\\thumbnail.jpg")), Document.PICTURE_TYPE_JPEG); document.createPicture(id,document.getNextPicNameNumber(Document.PICTURE_TYPE_JPEG), 64, 64); document.write(fos); fos.flush(); fos.close(); </code></pre> <p>You should also have the following jars in your build path:-</p> <p>poi-ooxml-schemas</p> <p><a href="http://mvnrepository.com/artifact/org.apache.xmlbeans/xmlbeans" rel="noreferrer">xmlbeans</a></p> <p><a href="http://mvnrepository.com/artifact/dom4j/dom4j" rel="noreferrer">dom4j</a></p>
 

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