Java upload and download notes to Azure storage


Upload in Java to Azure storage, This is a memo to download.

Details will be investigated and added.

jar installation (Maven)



Definition of authentication constant


	public static final String storageConnectionString = "DefaultEndpointsProtocol=http;" +
			"AccountName=[AccountName];" +



    //Upload processing
    private static void upload() throws Exception{
    	CloudBlobContainer container = auth();

    	//Upload processing
    	File file = new File("[Upload file path]");
    	FileInputStream fis = new FileInputStream(file);
    	CloudBlockBlob blockBlob = container.getBlockBlobReference(file.getName());
    	blockBlob.upload(fis, file.length());




    //Download processing
    private static void download() throws Exception{
    	CloudBlobContainer container = auth();

    	//Download processing
    	String uploadName = "[Download file name]";
    	CloudBlockBlob blockBlob = container.getBlockBlobReference(uploadName);

    	String downloadPath = "[Download file path]";
    	FileOutputStream fos = new FileOutputStream(new File(downloadPath));;


When running in a proxy environment

If you execute it as it is, it will time out, so You need to set proxy in jvm. Specify the following parameters and execute.


-Dhttp.proxyHost=[proxyHost] -Dhttp.proxyPort=[proxyPort]

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