英文:
Amazon dynamo db java client - NoSuchMethodError
问题
public static void main(String[] args) {
AmazonDynamoDB client = AmazonDynamoDBClientBuilder.standard().build();
DynamoDB dynamoDB = new DynamoDB(client);
Table table = dynamoDB.getTable("attestation-db");
// Build a list of related items
List<Number> relatedItems = new ArrayList<Number>();
relatedItems.add(341);
relatedItems.add(472);
relatedItems.add(649);
// Build a map of product pictures
Map<String, String> pictures = new HashMap<String, String>();
pictures.put("FrontView", "http://example.com/products/123_front.jpg");
pictures.put("RearView", "http://example.com/products/123_rear.jpg");
pictures.put("SideView", "http://example.com/products/123_left_side.jpg");
// Build a map of product reviews
Map<String, List<String>> reviews = new HashMap<String, List<String>>();
List<String> fiveStarReviews = new ArrayList<String>();
fiveStarReviews.add("Excellent! Can't recommend it highly enough! Buy it!");
fiveStarReviews.add("Do yourself a favor and buy this");
reviews.put("FiveStar", fiveStarReviews);
List<String> oneStarReviews = new ArrayList<String>();
oneStarReviews.add("Terrible product! Do not buy this.");
reviews.put("OneStar", oneStarReviews);
// Build the item
Item item = new Item()
.withPrimaryKey("Id", 123)
.withString("Title", "Bicycle 123")
.withString("Description", "123 description")
.withString("BicycleType", "Hybrid")
.withString("Brand", "Brand-Company C")
.withNumber("Price", 500)
.withStringSet("Color", new HashSet<String>(Arrays.asList("Red", "Black")))
.withString("ProductCategory", "Bicycle")
.withBoolean("InStock", true)
.withNull("QuantityOnHand")
.withList("RelatedItems", relatedItems)
.withMap("Pictures", pictures)
.withMap("Reviews", reviews);
// Write the item to the table
PutItemOutcome outcome = table.putItem(item);
}
英文:
Trying to run a local amazon dynamo db client with the following code which is basically just a sample i have gotten online, I have created the table with local stack so it should exist not really sure what the issue is.
public static void main(String[] args) {
AmazonDynamoDB client = AmazonDynamoDBClientBuilder.standard().build();
DynamoDB dynamoDB = new DynamoDB(client);
Table table = dynamoDB.getTable("attestation-db");
// Build a list of related items
List<Number> relatedItems = new ArrayList<Number>();
relatedItems.add(341);
relatedItems.add(472);
relatedItems.add(649);
//Build a map of product pictures
Map<String, String> pictures = new HashMap<String, String>();
pictures.put("FrontView", "http://example.com/products/123_front.jpg");
pictures.put("RearView", "http://example.com/products/123_rear.jpg");
pictures.put("SideView", "http://example.com/products/123_left_side.jpg");
//Build a map of product reviews
Map<String, List<String>> reviews = new HashMap<String, List<String>>();
List<String> fiveStarReviews = new ArrayList<String>();
fiveStarReviews.add("Excellent! Can't recommend it highly enough! Buy it!");
fiveStarReviews.add("Do yourself a favor and buy this");
reviews.put("FiveStar", fiveStarReviews);
List<String> oneStarReviews = new ArrayList<String>();
oneStarReviews.add("Terrible product! Do not buy this.");
reviews.put("OneStar", oneStarReviews);
// Build the item
Item item = new Item()
.withPrimaryKey("Id", 123)
.withString("Title", "Bicycle 123")
.withString("Description", "123 description")
.withString("BicycleType", "Hybrid")
.withString("Brand", "Brand-Company C")
.withNumber("Price", 500)
.withStringSet("Color", new HashSet<String>(Arrays.asList("Red", "Black")))
.withString("ProductCategory", "Bicycle")
.withBoolean("InStock", true)
.withNull("QuantityOnHand")
.withList("RelatedItems", relatedItems)
.withMap("Pictures", pictures)
.withMap("Reviews", reviews);
// Write the item to the table
PutItemOutcome outcome = table.putItem(item);
but i keep getting the following error when i run the main method.
Exception in thread "main" java.lang.NoSuchMethodError: com.amazonaws.util.StringUtils.trim(Ljava/lang/String;)Ljava/lang/String;
at com.amazonaws.auth.profile.internal.AwsProfileNameLoader.getEnvProfileName(AwsProfileNameLoader.java:72)
at com.amazonaws.auth.profile.internal.AwsProfileNameLoader.loadProfileName(AwsProfileNameLoader.java:54)
at com.amazonaws.regions.AwsProfileRegionProvider.<init>(AwsProfileRegionProvider.java:40)
at com.amazonaws.regions.DefaultAwsRegionProviderChain.<init>(DefaultAwsRegionProviderChain.java:23)
at com.amazonaws.client.builder.AwsClientBuilder.<clinit>(AwsClientBuilder.java:58)
at com.lmig.global.event.framework.sample.publisher.application.code.Attestation.main(Attestation.java:18)
答案1
得分: 1
似乎在类路径中存在许多版本的SDK。您可以尝试打印出类被加载的位置。
System.out.println(StringUtils.getClass().getProtectionDomain().getCodeSource());
System.out.println(AwsProfileNameLoader.getClass().getProtectionDomain().getCodeSource());
英文:
It seems there are many versions of SDK present in classpath. can you try print the locations where classes are being loaded.
System.out.println(StringUtils.getClass().getProtectionDomain().getCodeSource());
System.out.println(AwsProfileNameLoader.getClass().getProtectionDomain().getCodeSource());
</details>
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