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大家好,我有一个表名为test. 我有一个像这样的 grails 控制器:

def ec2Test = {
    def tableName = new DescribeTableRequest()
    tableName.setTableName("test")
    def createdTable = amazonWebService.dynamoDB.describeTable(tableName)
    }

但是当我尝试点击这个控制器时,我得到:

Requested resource not found: Table: Anto_Testing_Table not found

尽管我可以在浏览器中看到testaws dynamo DB 中有一个可用的表名。在我的 grailsconfig.groovy中,我也添加了以下几行:

grails.plugin.awssdk.accessKey = "xxxxxxx"
grails.plugin.awssdk.secretKey = "xxxxxxx"

grails.plugin.awssdk.region = "ap-southeast-1"

我在哪里犯错误?我也尝试创建表,并打印结果,它看起来像这样:

{TableName: Testing table, KeySchema: {HashKeyElement: {AttributeName: name, AttributeType: S, }, }, TableStatus: CREATING, CreationDateTime: Mon Oct 01 12:23:37 IST 2012, ProvisionedThroughput: {ReadCapacityUnits: 10, WriteCapacityUnits: 10, }, }

我等了大约15分钟。并刷新浏览器,我无法看到尚未创建的表!我用于创建表的代码是:

String tableName = "Testing Table";
CreateTableRequest createTableRequest = new CreateTableRequest().withTableName(tableName)
                        .withKeySchema(new KeySchema(new KeySchemaElement().withAttributeName("name").withAttributeType("S")))
                        .withProvisionedThroughput(new ProvisionedThroughput().withReadCapacityUnits(10L).withWriteCapacityUnits(10L));
    TableDescription createdTableDescription = amazonWebService.dynamoDB.createTable(createTableRequest).getTableDescription();
    println createdTableDescription

提前致谢。

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