Examples with ClientException com.aliyun.oss.ClientException used on opensource projects

Example 6 with ClientException

use of com.aliyun.oss.ClientException in project aliyun-oss-java-sdk by aliyun.

the class OSSUdfOperation method uploadUdfImage.

/**
 * UDF Image
 */
public void uploadUdfImage(UploadUdfImageRequest uploadUdfImageRequest) throws OSSException, ClientException {
    assertParameterNotNull(uploadUdfImageRequest, "uploadUdfImageRequest");
    assertParameterNotNull(uploadUdfImageRequest.getUdfImage(), "udfImage");
    assertParameterNotNull(uploadUdfImageRequest.getName(), "udfImage");
    ensureBucketNameValid(uploadUdfImageRequest.getName());
    InputStream repeatableInputStream = null;
    try {
        repeatableInputStream = newRepeatableInputStream(uploadUdfImageRequest.getUdfImage());
    } catch (IOException ex) {
        logException("Cannot wrap to repeatable input stream: ", ex);
        throw new ClientException("Cannot wrap to repeatable input stream: ", ex);
    }
    Map<String, String> headers = new HashMap<String, String>();
    Map<String, String> params = new LinkedHashMap<String, String>();
    params.put(RequestParameters.SUBRESOURCE_UDF_IMAGE, null);
    params.put(RequestParameters.SUBRESOURCE_UDF_NAME, uploadUdfImageRequest.getName());
    if (uploadUdfImageRequest.getUdfImageDesc() != null) {
        params.put(RequestParameters.SUBRESOURCE_UDF_IMAGE_DESC, uploadUdfImageRequest.getUdfImageDesc());
    }
    RequestMessage httpRequest = new OSSRequestMessageBuilder(getInnerClient()).setEndpoint(getEndpoint()).setMethod(HttpMethod.POST).setHeaders(headers).setParameters(params).setInputStream(repeatableInputStream).setInputSize(determineInputStreamLength(repeatableInputStream, 0)).setOriginalRequest(uploadUdfImageRequest).build();
    ProgressListener listener = uploadUdfImageRequest.getProgressListener();
    try {
        publishProgress(listener, ProgressEventType.TRANSFER_STARTED_EVENT);
        doOperation(httpRequest, emptyResponseParser, null, null, true);
        publishProgress(listener, ProgressEventType.TRANSFER_COMPLETED_EVENT);
    } catch (RuntimeException e) {
        publishProgress(listener, ProgressEventType.TRANSFER_FAILED_EVENT);
        throw e;
    }
}

Example 7 with ClientException

use of com.aliyun.oss.ClientException in project aliyun-oss-java-sdk by aliyun.

the class UploadPartCopySample method main.

public static void main(String[] args) throws IOException {
    /*
         * Constructs a client instance with your account for accessing OSS
         */
    client = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
    try {
        /*
             * Upload an object to your source bucket
             */
        System.out.println("Uploading a new object to OSS from a file\n");
        client.putObject(new PutObjectRequest(sourceBucketName, sourceKey, createSampleFile()));
        /*
             * Claim a new upload id for your target bucket
             */
        InitiateMultipartUploadRequest initiateMultipartUploadRequest = new InitiateMultipartUploadRequest(targetBucketName, targetKey);
        InitiateMultipartUploadResult initiateMultipartUploadResult = client.initiateMultipartUpload(initiateMultipartUploadRequest);
        String uploadId = initiateMultipartUploadResult.getUploadId();
        /*
             * Calculate how many parts to be divided
             */
        // 5MB
        final long partSize = 5 * 1024 * 1024L;
        ObjectMetadata metadata = client.getObjectMetadata(sourceBucketName, sourceKey);
        long objectSize = metadata.getContentLength();
        int partCount = (int) (objectSize / partSize);
        if (objectSize % partSize != 0) {
            partCount++;
        }
        if (partCount > 10000) {
            throw new RuntimeException("Total parts count should not exceed 10000");
        } else {
            System.out.println("Total parts count " + partCount + "\n");
        }
        /*
             * Upload multiparts by copy mode
             */
        System.out.println("Begin to upload multiparts by copy mode to OSS\n");
        List<PartETag> partETags = new ArrayList<PartETag>();
        for (int i = 0; i < partCount; i++) {
            long startPos = i * partSize;
            long curPartSize = (i + 1 == partCount) ? (objectSize - startPos) : partSize;
            ;
            UploadPartCopyRequest uploadPartCopyRequest = new UploadPartCopyRequest(sourceBucketName, sourceKey, targetBucketName, targetKey);
            uploadPartCopyRequest.setUploadId(uploadId);
            uploadPartCopyRequest.setPartSize(curPartSize);
            uploadPartCopyRequest.setBeginIndex(startPos);
            uploadPartCopyRequest.setPartNumber(i + 1);
            UploadPartCopyResult uploadPartCopyResult = client.uploadPartCopy(uploadPartCopyRequest);
            System.out.println("\tPart#" + uploadPartCopyResult.getPartNumber() + " done\n");
            partETags.add(uploadPartCopyResult.getPartETag());
        }
        /*
             * Complete to upload multiparts
             */
        System.out.println("Completing to upload multiparts\n");
        CompleteMultipartUploadRequest completeMultipartUploadRequest = new CompleteMultipartUploadRequest(targetBucketName, targetKey, uploadId, partETags);
        client.completeMultipartUpload(completeMultipartUploadRequest);
        /*
             * Fetch the object that newly created at the step below.
             */
        System.out.println("Fetching an object");
        client.getObject(new GetObjectRequest(targetBucketName, targetKey), new File(localFilePath));
    } catch (OSSException oe) {
        System.out.println("Caught an OSSException, which means your request made it to OSS, " + "but was rejected with an error response for some reason.");
        System.out.println("Error Message: " + oe.getErrorCode());
        System.out.println("Error Code:       " + oe.getErrorCode());
        System.out.println("Request ID:      " + oe.getRequestId());
        System.out.println("Host ID:           " + oe.getHostId());
    } catch (ClientException ce) {
        System.out.println("Caught an ClientException, which means the client encountered " + "a serious internal problem while trying to communicate with OSS, " + "such as not being able to access the network.");
        System.out.println("Error Message: " + ce.getMessage());
    } finally {
        /*
             * Do not forget to shut down the client finally to release all allocated resources.
             */
        client.shutdown();
    }
}

Example 8 with ClientException

use of com.aliyun.oss.ClientException in project aliyun-oss-java-sdk by aliyun.

the class SimpleGetObjectSample method main.

public static void main(String[] args) throws IOException {
    /*
         * Constructs a client instance with your account for accessing OSS
         */
    OSS client = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
    try {
        /**
         * Note that there are two ways of uploading an object to your bucket, the one
         * by specifying an input stream as content source, the other by specifying a file.
         */
        /*
             * Upload an object to your bucket from an input stream
             */
        System.out.println("Uploading a new object to OSS from an input stream\n");
        String content = "Thank you for using Aliyun Object Storage Service";
        client.putObject(bucketName, key, new ByteArrayInputStream(content.getBytes()));
        /*
             * Upload an object to your bucket from a file
             */
        System.out.println("Uploading a new object to OSS from a file\n");
        client.putObject(new PutObjectRequest(bucketName, key, createSampleFile()));
        /*
             * Download an object from your bucket
             */
        System.out.println("Downloading an object");
        OSSObject object = client.getObject(new GetObjectRequest(bucketName, key));
        System.out.println("Content-Type: " + object.getObjectMetadata().getContentType());
        displayTextInputStream(object.getObjectContent());
    } catch (OSSException oe) {
        System.out.println("Caught an OSSException, which means your request made it to OSS, " + "but was rejected with an error response for some reason.");
        System.out.println("Error Message: " + oe.getErrorCode());
        System.out.println("Error Code:       " + oe.getErrorCode());
        System.out.println("Request ID:      " + oe.getRequestId());
        System.out.println("Host ID:           " + oe.getHostId());
    } catch (ClientException ce) {
        System.out.println("Caught an ClientException, which means the client encountered " + "a serious internal problem while trying to communicate with OSS, " + "such as not being able to access the network.");
        System.out.println("Error Message: " + ce.getMessage());
    } finally {
        /*
             * Do not forget to shut down the client finally to release all allocated resources.
             */
        client.shutdown();
    }
}

Example 9 with ClientException

use of com.aliyun.oss.ClientException in project aliyun-oss-java-sdk by aliyun.

the class UploadSample method main.

public static void main(String[] args) throws IOException {
    OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
    try {
        UploadFileRequest uploadFileRequest = new UploadFileRequest(bucketName, key);
        // The local file to upload---it must exist.
        uploadFileRequest.setUploadFile(uploadFile);
        // Sets the concurrent upload task number to 5.
        uploadFileRequest.setTaskNum(5);
        // Sets the part size to 1MB.
        uploadFileRequest.setPartSize(1024 * 1024 * 1);
        // Enables the checkpoint file. By default it's off.
        uploadFileRequest.setEnableCheckpoint(true);
        UploadFileResult uploadResult = ossClient.uploadFile(uploadFileRequest);
        CompleteMultipartUploadResult multipartUploadResult = uploadResult.getMultipartUploadResult();
        System.out.println(multipartUploadResult.getETag());
    } catch (OSSException oe) {
        System.out.println("Caught an OSSException, which means your request made it to OSS, " + "but was rejected with an error response for some reason.");
        System.out.println("Error Message: " + oe.getErrorCode());
        System.out.println("Error Code:       " + oe.getErrorCode());
        System.out.println("Request ID:      " + oe.getRequestId());
        System.out.println("Host ID:           " + oe.getHostId());
    } catch (ClientException ce) {
        System.out.println("Caught an ClientException, which means the client encountered " + "a serious internal problem while trying to communicate with OSS, " + "such as not being able to access the network.");
        System.out.println("Error Message: " + ce.getMessage());
    } catch (Throwable e) {
        e.printStackTrace();
    } finally {
        ossClient.shutdown();
    }
}

Example 10 with ClientException

use of com.aliyun.oss.ClientException in project aliyun-oss-java-sdk by aliyun.

the class AppendObjectSample method main.

public static void main(String[] args) throws IOException {
    /*
         * Constructs a client instance with your account for accessing OSS
         */
    OSS client = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
    try {
        /*
             * Append an object from specfied input stream, keep in mind that
             * position should be set to zero at first time.
             */
        String content = "Thank you for using Aliyun Object Storage Service";
        InputStream instream = new ByteArrayInputStream(content.getBytes());
        Long firstPosition = 0L;
        System.out.println("Begin to append object at position(" + firstPosition + ")");
        AppendObjectResult appendObjectResult = client.appendObject(new AppendObjectRequest(bucketName, key, instream).withPosition(0L));
        System.out.println("\tNext position=" + appendObjectResult.getNextPosition() + ", CRC64=" + appendObjectResult.getObjectCRC() + "\n");
        /*
             * Continue to append the object from specfied file descriptor at last position
             */
        Long nextPosition = appendObjectResult.getNextPosition();
        System.out.println("Continue to append object at last position(" + nextPosition + "):");
        appendObjectResult = client.appendObject(new AppendObjectRequest(bucketName, key, createTempFile()).withPosition(nextPosition));
        System.out.println("\tNext position=" + appendObjectResult.getNextPosition() + ", CRC64=" + appendObjectResult.getObjectCRC());
        /*
             * View object type of the appendable object
             */
        OSSObject object = client.getObject(bucketName, key);
        System.out.println("\tObject type=" + object.getObjectMetadata().getObjectType() + "\n");
        // Do not forget to close object input stream if not use it any more
        object.getObjectContent().close();
        /*
             * Delete the appendable object
             */
        System.out.println("Deleting an appendable object");
        client.deleteObject(bucketName, key);
    } catch (OSSException oe) {
        System.out.println("Caught an OSSException, which means your request made it to OSS, " + "but was rejected with an error response for some reason.");
        System.out.println("Error Message: " + oe.getErrorCode());
        System.out.println("Error Code:       " + oe.getErrorCode());
        System.out.println("Request ID:      " + oe.getRequestId());
        System.out.println("Host ID:           " + oe.getHostId());
    } catch (ClientException ce) {
        System.out.println("Caught an ClientException, which means the client encountered " + "a serious internal problem while trying to communicate with OSS, " + "such as not being able to access the network.");
        System.out.println("Error Message: " + ce.getMessage());
    } finally {
        /*
             * Do not forget to shut down the client finally to release all allocated resources.
             */
        client.shutdown();
    }
}