# Error "Unable to launch application".

**URL:** <https://community.cambiumnetworks.com/t/error-unable-to-launch-application/45711>\
**Category:** Other Management Solutions\
**Created:** [May 31, 2016, 2:11pm UTC](https://community.cambiumnetworks.com/t/error-unable-to-launch-application/45711 "2016-05-31T14:11:31Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Deepesh\_Sharma](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/d/ecae2f/32.png) [@Deepesh\_Sharma](https://community.cambiumnetworks.com/u/Deepesh_Sharma)\
**Post date:** [May 31, 2016, 2:11pm UTC](https://community.cambiumnetworks.com/t/error-unable-to-launch-application/45711/1 "2016-05-31T14:11:31Z")

</div>

**Issue Brief:-**  
Unable to launch application. and throws error while launching the application from client "Unable to launch application".

**Problem Root Cause:-**  
No Proxy settings under Java Control Panel can cause issue.  
   
**Resolution:-**  
In order to resolve this issue go to Control Panel-\>Click Java--\>General--\>Network Settings--\>Select Use Proxy Server--\>Enter IP address of WM server with Port Number--\>Click Ok--\>Apply--\>Ok.

**Regards,**  
**Deepesh Chandra Sharma.**  
**Technical Specialist-L3 Networks.**  
**Cisco Certified Network Professional.**  
Cambium Certified over PMP/PTP/ePMP.