Questions tagged with Java Development
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Hello!
Basically I have a .jsp let's call card.jsp so there is a form where the user can upload text and pdf, image, audio, so I wrap all those info, in a form created by a aux.js and send it to the...
0
answers
0
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91
views
asked a year agolg...
I have a spring boot web application and I want to make real-time communication message features between anonymous users. I wrote the websocket configuration class and I am using...
1
answers
0
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946
views
asked a year agolg...
A python package I'm using requires java dependency. I put the following lines in my docker file when building processing container, and got apt-add-repository: command not found error. What is the...
2
answers
0
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280
views
asked a year agolg...
I'm following the recommended steps:
- Create the **client_max_body_size.conf** file with the desired configuration;
- Allocate the file under the structure:
```
--- .platform
-- nginx
...
1
answers
0
votes
700
views
asked a year agolg...
I am creating an RSA 2048 keypair using CloudHsm JCE provider.
```
KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance("RSA", Security.getProvider(CloudHsmProvider.PROVIDER_NAME));
final...
0
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0
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148
views
asked a year agolg...
In my Java 17 Lambda function, I am trying to send record batches to a Kinesis Firehose Delivery Stream as follows:
```java
List<Record> recordList = new ArrayList<>();
for (int i = 0; i < 2; i++)...
0
answers
0
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100
views
asked a year agolg...
I have an environment where SSL is enabled for the db connection with Amazon RDS MySQL, and I'm seeing the following exception when the application starts: Caused by:...
0
answers
0
votes
94
views
asked a year agolg...
Hello,
The following Java code is meant to get the full name of the first found S3 bucket which name starts with "mys3" and, if none exists, then to create a new one and return its name.
...
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1
answers
0
votes
254
views
asked a year agolg...
I have a CDK process that creates a cluster with 1 t3a.medium and 3 t3a.micro instances running. The process creates those instances and registers them with the cluster. I can also click on the...
1
answers
0
votes
297
views
asked a year agolg...
Process ends with an exception and this error message: "Your socket connection to the server was not read from or written to within the timeout period. Idle connections will be closed. (Service: S3,...
2
answers
0
votes
876
views
asked a year agolg...
I have taken Amazon OpenSerach - Elastic Search service to integrate with our Spring application (Java, Maven)) we are facing issue integrating it as there is no proper documentation on it. I have...
0
answers
0
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121
views
asked a year agolg...
I built a java app using the vaadin-flow framework with maven and java 17.
I already deployed the app in elastic bean stalk, connected it to a domain and its working properly.
Right now i want to...
1
answers
1
votes
347
views
asked a year agolg...