Activities

January 2017
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How to change default JMS port on Glassfish server

glassfish

Yesterday I was doing a task to fecilitate another Glassfish instance on the same IP but on using different port. I have modified all the ports those are mentioned specifically in domain.xml file. But yo u remember, I have another Glassfish server installed on the same hosting using default port values. While I’m verifying the [...]

How to pull single table data from full database backup file.

bash

At some time, you would ask to restore a particular table from a full backup. So you have to follow the below steps. 1. Request backup team to provide the backup 2. Decompress the backup. 3. Move the file to target server. 4. Restore entire backup which take long time based of the volume. 5. [...]

Collecting the JVM data for identifying the bottleneck

java

WE all are developing jave application for various area as it is one of the secure and non-hackle platform. So it’s consider is most secured programming platform to choose. Here One of our servers went heavily loaded and we did not find any specific reasons to happen this. At the same time observed the CPU [...]

How to delete the PU protocol from Glassfish 3

glassfish

I have created PU protocol on Glassfish server in order to serving SSL pages forcefully. The main issue is this is the only way to redirect all the non-http requests to https. I did not find any other option for ‘SSL forcing’ in Glassfish 3 version. But here I want to get the same domain.xml [...]

MySQL : ERROR 1217 (23000): Cannot delete or update a parent row: a foreign key constraint fails

mysql-logo

While I’ve been working with MySQL host more frequently, I’d to drop a database due to storage space constraint. When I’m executing the drop command,it showing an error that

"ERROR 1217 (23000): Cannot delete or update a parent row: a foreign key constraint fails"

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Some strange error but not severe since MySQL database is [...]

MySQL : How to create multiple root user (Super admin)

I have a situation to create multiple root users for managing a large Database. I used to execute ‘ grant all *. user@localhost identified by ‘password’ ” to create super users earlier. But I realized that these users can’t alter the existing users permission set even though they can create same privilege set users.

Knowing [...]