Experimental Physics and
Industrial Control System

Hi Zhefu,

Make sure you have /usr/lib64/libpng.so installed when you build edm.

If it isn't try installing it via

sudo yum install libpng-devel

Then rebuild edm.

Cheers,

- Bruce

Hi, 

I installed edm in fedora20-64 bit and the EDM version is the latest 1-12-103.

My problem is when I start edm, the interface displays normal. however, when I click help--online , and click Mouse Operations on pop up panel an error displays in Msgbox: Line 1403, Error creating object "activePngClass" and in terminal displays the following error messages:

Cannot find tag: beginObjectProperties, near line 1404
Cannot find tag: major, near line 1405
Cannot find tag: minor, near line 1406
Cannot find tag: release, near line 1407
Cannot find tag: x, near line 1408
Cannot find tag: y, near line 1409
Cannot find tag: w, near line 1410
Cannot find tag: h, near line 1411
Cannot find tag: file, near line 1412

and when i click help--online and click Editing Objects on pop up panel an error displays in Msgbox: Line 1403, Error creating object "activePngClass" and in terminal displays the following error messages:
Line 552, Error creating object "cfcf6c8a_dbeb_11d2_8a97_00104b8742df" and in terminal displays the following error messages:

Cannot find tag: beginObjectProperties, near line 553
Cannot find tag: major, near line 554
Cannot find tag: minor, near line 555
Cannot find tag: release, near line 556
Cannot find tag: x, near line 557
Cannot find tag: y, near line 558
Cannot find tag: w, near line 559
Cannot find tag: h, near line 560
Cannot find tag: file, near line 561 

Could you give me some suggestions and thanks in advance!

Zhefu

-- 
Bruce Hill
Member Technical Staff
SLAC National Accelerator Lab
2575 Sand Hill Road M/S 10
Menlo Park, CA  94025