Attempt to install FUSE MB on 64-bit windows fails with "Windows DLL failed to load"

Solution Verified - Updated -


  • Windows Server 2008 64 bit
  • Fuse Message Broker


Unable to install Fuse Message Broker on 64-bit Windows box

The following exception occurs when installing on Windows 64bit:

ZeroGpd: Windows DLL failed to load
at ZeroGae.a(DashoA8113)
at ZeroGae.b(DashoA8113)
at com.zerog.ia.installer.LifeCycleManager.b(DashoA8113)
at com.zerog.ia.installer.LifeCycleManager.a(DashoA8113)
at com.zerog.ia.installer.Main.main(DashoA8113)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.zerog.lax.LAX.launch(DashoA8113)
at com.zerog.lax.LAX.main(DashoA8113)


There are two work arounds for this issue:

1) Obtain a zip file and unzip contents rather than running the installer

Example of location for zip file:

Example file name:

2) Use the installer with a 32-bit jvm

Set the ACTIVEMQ_HOME and ACTIVEMQ_BASE environment variables and start the wrapper.exe from a command prompt.

Root Cause

Bug #: MB-532

Installer is a 32-bit application and does not run on 64-bit jvm/platform

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Windows Server 2008


x86_64 (AMD64/EMT64)


Fuse Message Broker