How can I create a maven project in java to load an Oracle database table on the Apache Ignite server?
Also, I'm supposed to create the project on my local machine while Apache Ignite runs on a remote machine to which I have SSH connection.
You can use Ignite Web Console to do that. There is a public Ignite Web Console hosted by GridGain.
It will ask you to download Ignite Web Console Agent, connect to your Oracle database, analyze your data structure and output a zipped Maven project with data load functionality out of box (via loadCache).
Deployment of the project to remote machine is out of scope of this excercise.
Related
I am new to apache ignite. I created ignite cluster and connect my nodejs thin client to it. It is working fine but It only create cache create functions specified in js file. Now I want to sync my sql server data with ignite. Any idea how I will do it?
I tried to connect with Grid gain but it does not allow me to create free cluster?
Please refer to 3rd Party Persistence documentation regarding RDBMS integration.
GridGain Web Console can help you set up database integration by generating Maven project corresponding to your RDBMS data model.
GridGain Community Edition is free to use as long as you deploy it on your own. But, it is also supported by stock Apache Ignite.
Please how can i deploy my shiny application developed with R studio and connected an sql database. I created the mysql database on a local server (wampserver) and the application connects to it perfectly but i have to deploy it with the database.
Consider deploying your sql database in the same place that you will be deploying your application. Otherwise, you will need to look into options for exposing your database in such a way that your app will be able to access it.
For example, you could deploy both the database and app on an AWS EC2 instance. Alternatively, you could deploy the database to an RDS instance and connect to it remotely with your app on EC2. Those examples are only pertinent to Amazon resources, but the logic applies regardless of your platform.
We are in active process of developing web application under Apache Web Server.
What is web application structure, that should be deployed on Apache Web Server? Is there documentation available?
After installing Apache Web server
you need
1) Mysql to access database and store your data
2) PHP to run scripts for retrieving data from database to display it and to save data to the database.
For windows users :
https://netbeans.org/kb/docs/php/configure-php-environment-windows.html#installComponentsSeparately
For Linux users:
https://www.digitalocean.com/community/tutorials/how-to-install-linux-apache-mysql-php-lamp-stack-on-ubuntu-16-04
I am using weblogic 9 and i tried connecting to a remote server.
But first of all it is asking for Weblogic Home. Since i am connecting to a remote system how can i did not had the weblogic home directory on my system.
Again just to test i also installed the Weblogic on my local system and tried accessing the remote server.
I provided all the necessary values. It detected the running server.
But when i tried deploying a JSF web app it gave an error.
It is as follows:-
Module named 'HelloWorldJSF' failed to deploy. See Error Log view for more detail.
weblogic.deploy.api.spi.exceptions.ServerConnectionException: [J2EE Deployment SPI:260041]Unable to upload 'E:\eclipseWorkspace.metadata.plugins\org.eclipse.core.resources.projects\HelloWorldJSF\beadep\remote_weblogic\HelloWorldJSF.war' to 't3://192.168.218.51:7001'
Exception received from deployment driver. See Error Log view for more detail.
If i try to run the same JSF web app in my local server it is working fine.
can you please let me know how to configure the remote server connection in eclipse without having the Weblogic Home successfully.
Thanks a lot indeed!
Mithun
I have requirement for testing a j2ee application which is deployed in a weblogic server.
I have to get the ear add my testclasses into that and depoly it back.
Since weblogic server takes so much memory , I want to run my testcases to run in another box , connect to the weblogic server and download the ear from there and modify and deploy it back.
I know that it is possible to remotely deploy application in weblogic.
But is it possible to download the application from weblogic ? using JMX ?
Thanks in advance.
Thanks
J
JMX is for the runtime configuration and management (Java Management Extensions). What you're looking for is much simpler - On the WebLogic console, go to the deployments and click on the application of interest.
Next, figure out what the path of the deployed application is and then manually copy (scp if you're in UNIX) the ear file over to your local directory.
If you don't have access to the hosting server then it's not possible to download the app.