Apex Data Loader - TLS 1.0 has been disabled in this organization. Please use TLS 1.1 or higher when connecting to Salesforce using https

Hope few of the peoples might received an below error while accessing data loader.

"TLS 1.0 has been disabled in this organization.Please use TLS 1.1 or higher when connecting to Salesforce using https".

Reason:

Due to security concern Salesforce recently disabled the TLS 1.0 encryption protocol. Here is the complete salesforce article about the changes on the security.

http://help.salesforce.com/HTViewSolution?id=000232847&language=en_US

Solution:

Please go through the below Spring 16 release notes about the new data loader version and the system requirements.

https://releasenotes.docs.salesforce.com/en-us/spring16/release-notes/rn_forcecom_data_data_loader.htm

Data loader Download Center:

The below download link will provide all version of data loader. Download the current version from this archive.

http://www.cloudsuccess.com/resource-centre/apex-data-loader-archive/

SOAP UI - TLS 1.0 has been disabled in this organization. Please use TLS 1.1 or higher when connecting to Salesforce using https

Hope few of the peoples might received an error while connecting Salesforce from the SOAP UI as below,

"TLS 1.0 has been disabled in this organization.Please use TLS 1.1 or higher when connecting to Salesforce using https".

Reason:

Due to security concern Salesforce recently disabled the TLS 1.0 encryption protocol. Here is the complete salesforce article about the changes on the security.

http://help.salesforce.com/HTViewSolution?id=000232847&language=en_US

Solution:

Step 1:  Navigate to C:\Program Files\SmartBear\SoapUI-5.2.1\bin folder.

Step 2 : Edit SoapUI-5.2.1.vmoptions file with System admin permission in any text editor.

Step 3 : Add following entry and save the file. It will only enable TLS 1.2 protocol.

 -Dsoapui.https.protocols=TLSv1.2

Step 4 : Close and Re-launch the Soap UI.