redis-cache | MyBatis Redis Cache adapter | Caching library
kandi X-RAY | redis-cache Summary
kandi X-RAY | redis-cache Summary
MyBatis Redis Cache adapter
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Top functions reviewed by kandi - BETA
- Start downloading maven wrapper
- Read the wrapper URL
- Creates all necessary directories
- Helper method to print a message
- Downloads a file from the provided URL string
- Put object
- Gets the serializer
- Removes the object from the cluster
- Execute redis callback
- Get the object from redis
- Set the host
- Sets the client name
- Remove an object
- Serialize an object to a byte array
- Get the number of elements in the cluster
- Unserialize a byte array
- Serialize given object
- Unserialize the given bytes
- Set the password
redis-cache Key Features
redis-cache Examples and Code Snippets
public static void main(String[] args) {
SpringApplication.run(RedisCacheApplication.class, args);
}
Community Discussions
Trending Discussions on redis-cache
QUESTION
I am building an application using spring-boot microservices and deploying into the docker container. I am using docker-compose mechanism to deploy the services into the containers.
- My docker setup is on Windows-10 Home Edition.
- WSL2 setting is also enabled.
I am using:
- AdoptOpenJDK 11.0.10+9
- Spring boot 2.4.2
- Docker desktop Engine 20.10.5
- Compose 1.29.0
When I am going to deploy the applications into the container using docker-compose up command, I have below error in one of the service while deployment.
Resource exhaustion event: the JVM was unable to allocate memory from the heap.
And prints some data.
I have modified the docker settings of WSL2 and allocate more memory to it from 4GB to 8GB but still it failing.
While analysis of logs I found one thing:
The services which are deployed are not taking the memory as mentioned in the docker-compose file. Here are the logs and file:
Logs:
...ANSWER
Answered 2021-Apr-20 at 04:17I am able to solve it.
The problem is like I mentioned in my question. While at the time of startup each service takes lot of memory (see the logs in the question section), so there is no memory remaining for rest of the services and because of that rest of the service failed while starting with the message related to memory.
The changes I made to the docker-compse.yml file and those are:
QUESTION
I use an image of tomcat-9 for adoptopenjdk. The docker-compose file config is:
...ANSWER
Answered 2021-Apr-10 at 08:04I am able to solve the issue. Solution is to create a separate docker file to create a tomcat image and used it in docker composer file.
The problem is, even the war is copied to webapps folder of tomcat it wont deploy. See the logs for reference:
QUESTION
https://medium.com/@haimrait/how-to-add-a-redis-cache-layer-to-mongoose-in-node-js-a9729181ad69
In this guide. So I mostly do queries like
...ANSWER
Answered 2021-Apr-04 at 14:48clearKey(Book.collection.collectionName)
In short, it will clear all the cache for the collection.
In your case this.hashKey = JSON.stringify(options.key || this.mongooseCollection.name);
is collectionName
https://redis.io/commands/hget
Returns the value associated with field in the hash stored at key.
QUESTION
This question is regarding getting Xdebug to work with a CLI PHP script hosted inside a web-server Docker instance.
I have docker containers : web-server
, varnish-cache
, nginx-proxy
.
I am able to successfully debug a Magento 2 web-page via browser with this VS Code Launch config:
This is with the new XDebug v3 which removed alot of v2 configuration settings
Client (Windows 10) IP (my laptop) : 192.168.1.150, Host (Ubuntu 20.04) IP: 192.168.1.105, hosting with Docker containers IP: 172.100.0.2-5
VS Code launch:
...ANSWER
Answered 2021-Mar-26 at 12:49You need to set Xdebug's xdebug.client_host
to the IP address of your IDE, which you indicated is 192.168.1.150
.
You also need to turn off xdebug.discover_client_host
, as that would try to use the internal Docker network IP (172.100.0.2
), which is not where your IDE is listening on.
Remember: Xdebug makes a connection to the IDE, not the other way around.
QUESTION
I have setup with scalegrid redis cluster with wordpress. but my wp-engine WordPress site unable to connect with scale grid cluster for the Wp object cache
plugin
I am getting this issue
...ANSWER
Answered 2021-Feb-25 at 15:22ScaleGrid has a blog post to address just this use case: Using Redis Object Cache to Speed Up Your WordPress Installation. Does this help?
From the article, this is the minimal configuration required.
QUESTION
I'm have an issue with IdentityServer Front Channel Logout when deploying to Azure App Service. I have three applications (Idp and two SP's) that I have configured to use Front Channel Logout as follows:
IdP Client Configurations:
...ANSWER
Answered 2021-Feb-04 at 14:54When you call signout, you should not return your own result or view back.
Instead the action method should look like this:
QUESTION
I have NodeJS Web App which trying to connect to the Azure Cache for Redis which is part of the same subscription.
...ANSWER
Answered 2021-Jan-10 at 16:42Looks like it's not connectivity issue. Network part you always can check via WebApp->Console and use command
QUESTION
I have installed a redis server, and i have multiple clients using Mysql for their WordPress sites. I have configured redis and its working fine. Now I want some type of security like one of my client can switch to other redis databases and can list all keys of all clients, i want to prevent it.
...ANSWER
Answered 2020-Dec-02 at 16:47As per to the documentation, here redis does provide basic authentication mechanism,
Exact snippet from the documentation
While Redis does not try to implement Access Control, it provides a tiny layer of authentication that is optionally turned on editing the redis.conf file.
When the authorization layer is enabled, Redis will refuse any query by unauthenticated clients. A client can authenticate itself by sending the AUTH command followed by the password.
Please note, the password will be in plain-text in redis.conf file and is subjected to be viewed by unauthorized parties if they have access to it.
Additionally redis does provide a mechanism to rename or disable specific command, Exact snippet from the same document above ,
it is possible to disable commands in Redis or to rename them into an unguessable name, so that normal clients are limited to a specified set of commands.
Here are some high-level pointers on how to secure a redis deployment
- Bind redis to localhost
- Configure AUTH by enabling requirepass in redis.conf
- Rename or disable dangerous commands
QUESTION
I have added Redis caching to my project and the caching works itself, but loading the cached value fails with the following exception:
...ANSWER
Answered 2020-Oct-28 at 10:53The solution is strange, but simple - remove devtools
dependency.
QUESTION
Given this ARM template : https://github.com/Azure/azure-quickstart-templates/blob/master/101-redis-cache/azuredeploy.json
How do we enforce that the Redis cache is deployed with diagnostic settings enabled?
Will it be only possible only if an appropriate alias is provided by Azure team?
Current Set of aliases for Redis cache:
...ANSWER
Answered 2020-Oct-20 at 17:03You would need to use an auditIfNotExists
or deployIfNotExists
policy. The auditIfNotExists
will get you started in how to detect resources without diagnostics settings, however there is much more complexity in the deployIfNotExists
route that would require more about your specific application in order to address.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install redis-cache
You can use redis-cache 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 redis-cache 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 .
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