upload an image using primefaces and resize it using thumbnailator

Question

please let me know that how can i upload an image using primeface fileUpload.i want to store the uploaded image into a folder and also want to resize the image using thumbnailator .i have already tried the primeface fileupload but not getting.

<p:fileUpload allowTypes="/(\.|\/)(gif|jpe?g|png)$/" auto="true" dragDropSupport="true" fileUploadListener="#{loginController.fileUploadHandler}" />

public void fileUploadHandler(FileUploadEvent event) throws IOException {
    UploadedFile file = event.getFile();
    InputStream inStream = file.getInputstream();
    Os.write("C:\\Users\\think again\\Desktop\\uploaded\\pic.jpg", inStream);
    Thumbnails.of(new File("C:\\Users\\think again\\Desktop\\uploaded").getAbsoluteFile()).size(100, 100).outputFormat("jpg").toFile("C:\\Users\\think again\\Desktop\\thumb");
}

but the file object contain a part item dont know what it is. will get the fileItem object inside the part.please help me to upload the image into the correspondding location

try http://stackoverflow.com/questions/8875818/how-to-use-primefaces-pfileupload-listener-method-is-never-invoked?rq=1 — mehere, Apr 15 '14 at 09:57
@EvesMary : my backing bean is session scoped.instead of showing uploaded messages i need to store the image into a file — Ansar, Apr 15 '14 at 11:58

score 0 · Answer 1 · edited May 23 '17 at 12:16

0

how about this : save image file in specific directory jsf primefaces project PrimeFaces uploadFile: how can I save the uploaded image file to some directory in web app and retrieve it back http://java.dzone.com/articles/how-upload-primefaces-32-under

and also did you try googling for a solution?

edited May 23 '17 at 12:16

Community

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answered Apr 15 '14 at 12:53

mehere

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upload an image using primefaces and resize it using thumbnailator

1 Answers1