AcroPDF throwing exception when used in x64 Application

Report · Apr 27, 2017

Hi,

I am facing few issues in rendering PDF document in the 64-bit environment. The same source code is working fine in the 32-bit environment.

Application Build Plat Form Target: x64

In the project, the below DLL's were referenced

1. AxInterop.AcroPDFLib

2. Interop.AcroPDFLib

this.axAcroPDF1 = new AxAcroPDFLib.AxAcroPDF();

((System.ComponentModel.ISupportInitialize)(this.axAcroPDF1)).BeginInit();

this.axAcroPDF1.Dock = System.Windows.Forms.DockStyle.Fill;

this.axAcroPDF1.Enabled = true;

this.axAcroPDF1.Location = new System.Drawing.Point(0, 0);

this.axAcroPDF1.Name = "axAcroPDF1";

this.axAcroPDF1.OcxState = ((System.Windows.Forms.AxHost.State)(resources.GetObject("axAcroPDF1.OcxState")));

this.axAcroPDF1.Size = new System.Drawing.Size(800, 0);

this.axAcroPDF1.TabIndex = 16;

((System.ComponentModel.ISupportInitialize)(this.axAcroPDF1)).EndInit();

While executing the above code exception is thrown at the line

((System.ComponentModel.ISupportInitialize)(this.axAcroPDF1)).EndInit();

Exception Message:

A first chance exception of type 'System.BadImageFormatException' occurred in System.Windows.Forms.dll

Additional information: Could not load file or assembly 'Interop.AcroPDFLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. An attempt was made to load a program with an incorrect format.

Is there any solution to overcome this issue?

Thanks in advance

Parthiban Kumaravel

Report · Apr 29, 2017

Version?

Report · May 02, 2017

Hi,

The version information follows,

Installed Software: Adobe Acrobat Reader DC

Version: 17.009.20044

AcroPDF.dll Version Info

Thanks in advance

Parthiban Kumaravel