In the silent file of the Hot Fix installation there are some parameters related to LGPL components. The default values of the parameters are as follows:

<entry key="LGPLAssemblyLicenseAccepted">true</entry>

<entry key="LGPLAssemblyDownload">true</entry>

<entry key="LGPLAssemblyPath">/opt/tibco/thirdpartyDownload</entry>

Before proceeding with the installation we need to configure these parameters accordingly. If not done we can not proceed further with the hotfix as it will report that the libraries are missing. 

Some times on a server or standalone machine you can not directly download these assemblies due to restrictions or no access to the internet. In such situations you can download the LGPLassembly from http://public.tibco.com/pub/tibco_oss/sunec/ 

Steps to install Hot Fix 004 with Hawk 5.2.0

Step 1:
 Download required assembly from above mentioned site and  unzip it to any directory.

Step 2: 
Configure silent file according to your environment and change parameter

change parameter

<entry key="LGPLAssemblyDownload">true</entry>

to

<entry key="LGPLAssemblyDownload">false</entry>

Step 3:

Change LGPL assembly path

<entry key="LGPLAssemblyPath">/opt/tibco/thirdpartyDownload</entry>

to the location where you have unziped above mentioned file.

<entry key="LGPLAssemblyPath">{path of unzipped Download for example product_tibco_sunec_1.8.0.060_linux_x86.zip} </entry>

Step 4:

Run the Installer in silent mode.

http://public.tibco.com/pub/tibco_oss/sunec/