learning-spring

by dhananjay12 Java Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | learning-spring Summary

learning-spring is a Java library. learning-spring has no bugs, it has no vulnerabilities and it has low support. However learning-spring build file is not available. You can download it from GitHub.

learning-spring

Support

Quality

Security

License

Reuse

Support

learning-spring has a low active ecosystem.

It has 6 star(s) with 36 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

learning-spring has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of learning-spring is current.

Quality

learning-spring has no bugs reported.

Security

learning-spring has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

learning-spring does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

learning-spring releases are not available. You will need to build from source code and install.

learning-spring has no build file. You will be need to create the build yourself to build the component from source.

Top functions reviewed by kandi - BETA

kandi has reviewed learning-spring and discovered the below as its top functions. This is intended to give you an instant insight into learning-spring implemented functionality, and help decide if they suit your requirements.

Updates the age of a user
Gets the id
Set the age of the entry
Handle an exception
Returns the error message
Handle validation exception
Returns the error message
Deletes an Employee
Returns an Employee instance
Handles the missing servlet request parameter
Create an error response entity
Handle an upload file
Upload a multipart file
Gets the user with the given id
Display form for user submit action
Handles upload requests
The main application
Entry point for the Spring application
Starts the demo
Entry point for the password strength application
Main entry point
Configures the http security
Get hello message
The main entry point
Validates the given password

Get all kandi verified functions for this library.

learning-spring Key Features

No Key Features are available at this moment for learning-spring.

learning-spring Examples and Code Snippets

No Code Snippets are available at this moment for learning-spring.

Community Discussions

Trending Discussions on learning-spring

Getting a Gradle verion error even thoughn I appear to have the correct version installed

Spring application returning empty JSON

AssertJ and Groovy not playing nicely together

Mapped method to get all items returns an empty list

Spring Boot Cloud + RabbitMQ

QUESTION

Getting a Gradle verion error even thoughn I appear to have the correct version installed

Asked 2020-Jun-29 at 07:22

I get this error when I run a Gradle build:

...

ANSWER

Answered 2020-Jun-29 at 07:22

Just to nuance the correct answer in the comments.

The program gradle, if you have it, invokes Gradle installed on your system. It's likely found from your PATH variable.

The gradlew script (notice the 'w') is a wrapper script that is usually added to the Git repository. It invokes a declared version of Gradle, automatically downloading it beforehand if necessary. It uses its own installation folder (by default ~/.gradle/wrapper) and the version is declared in [repo]/gradle/wrapper/gradle-wrapper.properties).

While you can change the version by hand, it is better to run ./gradle wrapper --gradle-version 6.5 --distribution-type all as this will also update the wrapper script itself if needed.

Source https://stackoverflow.com/questions/62624974

QUESTION

Spring application returning empty JSON

Asked 2019-Dec-03 at 12:55

I've started reading "Learning Spring Boot 2.0 - Second Edition: Simplify the development of lightning fast applications based on microservices and reactive programming" and am having trouble with one of the first sample programs.

When I do a GET on http://localhost:8080/chapters it returns:

...

ANSWER

Answered 2018-Sep-06 at 10:25

Could be lombok dependancy issue. Try writing setter and getter methods instead of lombok.

Source https://stackoverflow.com/questions/51926394

QUESTION

AssertJ and Groovy not playing nicely together

Asked 2019-Mar-28 at 00:12

I'm encountering a weird issue / bug with assert j and groovy with step verifier testing mongo db. I've included some code to help you reproduce this locally and also I have made the test work by replacing the closure with just a string.

I have the following code:

...

ANSWER

Answered 2019-Mar-28 at 00:12

I haven't used AssertJ with groovy but my guess is Groovy is confused when resolving which extracting methods to use, if I had to pick the ones confusing Groovy I would pick:

but you have a few more overloaded extracting in https://static.javadoc.io/org.assertj/assertj-core/3.12.2/org/assertj/core/api/AbstractIterableAssert.html#method.summary.

Source https://stackoverflow.com/questions/55368558

QUESTION

Mapped method to get all items returns an empty list

Asked 2018-May-21 at 14:34

I am learning Spring Boot via this Lynda tutorial.

Through the GET method /room I should be able to get a list of all the current rooms in my embedded database. Both the schema.sql and data.sql files are in place.

My entity class Room.java:

...

ANSWER

Answered 2018-May-21 at 14:34

Try to set update on ddl-auto, anything else then create or create-drop

Source https://stackoverflow.com/questions/50450795

QUESTION

Spring Boot Cloud + RabbitMQ

Asked 2018-Jan-19 at 05:18

I'm new to Spring, Spring Boot and RabbitMQ. However I'm an okay programmer/problem solver.

Recently I started go through this book Learning Spring Boot 2.0 - Second Edition, code for this can be found here https://github.com/learning-spring-boot/learning-spring-boot-2nd-edition-code. I think that things were moving along okay for me...a few hiccups here and there, but whatever as long as I was able to progress and learn I figured I was doing fine.

I'm just over half way through this book and then the author starts talking about Spring Cloud Streams and RabbitMQ. I'm now working with the code found here https://github.com/learning-spring-boot/learning-spring-boot-2nd-edition-code/tree/master/6/part3.

My code doesn't produce an error, but it doesn't produce the expected results either. When I run the application the image comments do not seem to be saved or shown. I get a log message like this

o.s.a.r.c.CachingConnectionFactory : Created new connection: SpringAMQP#2920fd66:0/SimpleConnection@59ae4da8 [delegate=amqp://guest@127.0.0.1:5672/, localPort= 57615]

when I submit the data.

However the book states that I should get getting messages like the following:

o.s.integration.channel.DirectChannel : preSent on channel input, message: GenericMessage [payload=Comment(id=null,imageId=book.jpg)]

Looking at what I should be getting it appears as thought the problem may be related to channels. Maybe the issue is not channels, maybe it's something else.

How should I go about finding the exact cause of this of the problem?

...

ANSWER

Answered 2018-Jan-19 at 05:18

I am not familiar with Greg's book but I just loaded that app into eclipse and it seems to work fine for me. After uploading an image it shows up in the list.

I then comment on the image and I see...

2018-01-19 00:04:41.046 DEBUG 16612 --- [ctor-http-nio-3] o.s.integration.channel.DirectChannel : preSend on channel 'output', message: GenericMessage [payload=com.greglturnquist.learningspringboot.comments.Comment@4d4f990f, headers={id=0651f9b9-e38b-1557-67dd-bc19acae8af1, timestamp=1516338281044}]

...

2018-01-19 00:07:35.570 DEBUG 17539 --- [g-spring-boot-1] o.s.integration.channel.DirectChannel : preSend on channel 'input', message: GenericMessage [payload=byte[64], headers={amqp_receivedDeliveryMode=PERSISTENT, amqp_receivedRoutingKey=learning-spring-boot-comments, amqp_receivedExchange=learning-spring-boot-comments, amqp_deliveryTag=1, amqp_consumerQueue=learning-spring-boot-comments.learning-spring-boot, amqp_redelivered=false, id=43094b53-d9b5-115e-db44-dcef73a0a9c4, amqp_consumerTag=amq.ctag-MGTGY6EuPidJy3BH7_j2zw, contentType=application/json, timestamp=1516338455570}]

But I do see

2018-01-19 00:07:54.291 ERROR 17539 --- [ctor-http-nio-3] o.s.w.s.h.ResponseStatusExceptionHandler : Response status 405 with reason "Request method 'GET' not supported"

I am not sure if you are supposed to see comments that were posted.

How should I go about finding the exact cause of this of the problem?

First step would be to enable DEBUG logging for the root logger (or all of org.springframework).

You might want to reach out to Greg on his web site.

Source https://stackoverflow.com/questions/48331900

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install learning-spring

You can download it from GitHub.
You can use learning-spring like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the learning-spring component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: