https://userapps.support.sap.com/sap/support/knowledge/en/2193426
2193426 - ExecProcess: CreateProcess error=2 when installing Java - SAP IQ | SAP Knowledge Base...
When installing IQ15.4 ESD5 and ESD6 on Windows 2008, the following Error was returned in IQ_Suite.log: Installing Java Runtime Environment 6...