Questions in Java Development
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I've created an [issue (#216)](https://github.com/awslabs/amazon-qldb-driver-java/issues/216) on the GitHub repository requesting an update to its AWS SDK dependencies, however, it seems like it...
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21
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asked a day agolg...
Hi there,
I am new to the Java SDK and used Node before. I noticed, that my lambda function, which reads JSON from a S3 Bucket, processes it and saves it back, is very inefficient. I made some...
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53
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asked 2 days agolg...
I have a Springboot application and I'm using elasticbeanstalk to deploy it. I want to pass xms and xmx while running jar. I have tried using .ebextension, Procfile but it's not working
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52
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asked 7 days agolg...
In java getting Error:
java.sql.SQLException: [Simba][AthenaJDBC](100123) An error has occurred. Exception during column initialization .Details: select columns from "schema"."table" where filter...
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54
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asked 10 days agolg...
Hello,
I have the following shell script:
```
...
#
# Get a temporary access password to the AWS ECR (Elastic Container Registry) service
#
aws ecr get-login-password > login-password.txt
#
# Login...
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111
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asked a month agolg...
Hi, is there a way for the AWS Java SDK to access files stored in Amazon EFS? Are there any examples of this being done? I would like to use the AWS Java SDK to access files in EFS inside of a Lambda...
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214
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asked a month agolg...
I'm trying to send a file to someone using AWS Transfer Faimly AS2 service. I'm uploading a file to s3 bucket and when I download that file I can see that MimeType is "application/edifact". When I...
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466
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asked a month agolg...
We use java sdk run-instance request to launch spot instances:
https://docs.aws.amazon.com/sdk-for-java/v1/developer-guide/run-instance.html
What will happen when no capacity situation take place...
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177
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asked a month agolg...
When trying to enable DB switch, got this error:
`Error describing database options
Configuration validation exception: Invalid option value: 'db.t2.micro' (Namespace: 'aws:rds:dbinstance',...
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answers
1
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216
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asked a month agolg...
Hi, is there any way possible for an AWS Lambda function written in Java to upload a file in different formats to an Amazon S3 bucket? The AWS Lambda function only takes JSON as input, so I am not...
3
answers
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267
views
asked a month agolg...
Hello,
I'm using the below java code to get from DynamoDB all the items for a Partition Key. Table has a Partition Key (PK) and a Sort Key (SK) that are Strings.
```
TableKeysAndAttributes...
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111
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asked a month agolg...
Hello,
I am thinking of using the [aws-advanced-jdbc-wrapper](https://github.com/awslabs/aws-advanced-jdbc-wrapper). My setup consists of a single PostgreSQL RDS instance (non-clustered) but with...
1
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247
views
asked a month agolg...