2362111 - WDA: RAISE_EXCEPTION dump in class CL_WDR_MIME_PACKAGE

There is a dump in ST22 with the following header data:

Exception condition "ERROR_OCCURED" triggered

1) In the Source code part of the dump, the raising command can be seen in line 35 in the following code section:

|   31|  case sy-subrc.
|   32|    when 1.
|   33|      raise parameter_missing.
|   34|    when 2.
|>>>>>|      raise error_occured.
|   36|    when 3.
|   37|      raise not_found.
|   38|    when 4.
|   39|      raise permission_failure.
|   40|  endcase.

2) In the Chosen variables section, the variable I_URL has a value: /sap/public/bc/ur/theming2012.zip

|I_URL
|    /sap/public/bc/ur/theming2012.zip
|    276727766662662772766666633332767
|    F310F052C93F23F52F485D9E72012EA90
|    000000000000000000000000000000000
|    000000000000000000000000000000000
|    2F007300610070002F007000750062006C00690063002F00620063002F00750072002F007400680065006D0069006E

• Web Dynpro ABAP
• SAP NetWeaver
• ABAP PLATFORM - Application Server ABAP 

CL_MIME_REPOSITORY_API; IF_MR_API~GET; theming2012; CL_MIME_REPOSITORY_API========CP; dump; Laufzeitfehler; ERROR_OCCURED; short dump; 500 SAP Internal Server Error; ERROR: Exception condition "ERROR_OCCURED" triggered (termination: RABAX_STATE); WD_GDPR; Web Dynpro, Webdynpro; Web Dynpro ABAP; WDA , KBA , BC-WD-ABA , Web Dynpro ABAP , BC-WD-UR , Unified Rendering , BC-WD-ABA-REN , Rendering , BC-WD-ABA-RUN , Web Dynpro ABAP Runtime , Problem