Questions tagged with Java Development

Tools, docs, and sample code to develop applications on the AWS cloud

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While trying to list S3 buckets using the Java SDK version 1.11.320, we get the following exception. Whereas, the AWS CLI seems to be working fine. Java version being used is Oracle JDK...
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117
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Kirupha
asked 7 months ago
Hi, I have been deploying and using AWS Lambda successfully. I introduced aliases to versions so that I could wire a dev and staging environment. Since then, everytime I use a specific version/alias...
2
answers
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282
views
asked 7 months ago
We are writing out log entries out in Java log4j as JSON: Here's an example: of the JSON string value of the **@message...
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0
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207
views
asked 7 months ago
When trying to insert data into an Athena/Iceberg table, using Java Athena JDBC Driver 3.0.0, getting error "Member must have length less than or equal to 1024". # The table: CREATE TABLE IF NOT...
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222
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Alex
asked 7 months ago
Hi, what is the best way to check for the existence of an S3 bucket using the Java AWS SDK 2? I am not seeing relevant code examples for this. Thanks.
3
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944
views
asked 7 months ago
Hi! I'm building a stack of microservices with Java and SpringBoot to hold the main logic of my AI RAG service using langchain4j and Bedrock. For now since I'm starting I'm building one microservice...
1
answers
0
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3264
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cao95
asked 7 months ago
Hi, I have a Java Lambda Function in which I am attempting to download a file from S3. Is downloading the file to the "/tmp/" directory on AWS my only option? If so, after I download to "/tmp/", is...
2
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803
views
asked 7 months ago
Hi, Do you have any information when the Snapstart feature will be available for Java 17?
1
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0
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205
views
asked 7 months ago
the AWS Toolkit for Eclipse reached end of life and is no longer supported by AWS . how to develop aws application using eclipse now ?
Accepted AnswerJava Development
1
answers
0
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186
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praveen
asked 8 months ago
I am trying to programmatically determine whether an EC2 instance with a given instance id has been terminated. Every instanceId I am using belonged to an instance that I owned at one point, but may...
1
answers
0
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337
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Ry
asked 8 months ago
Hi, if we use the log4j library with our Java Lambda Function, where is the log written to? Is it written along with the CloudWatch logs? Thank you.
1
answers
0
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613
views
asked 8 months ago
Hi! I have already a working app deployed in AWS and I'm using an API gateway with OpenAPI approach and is done in SpringBoot. So far is working super good and everything goes smooth. Now I need to...
1
answers
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702
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cao95
asked 8 months ago