I have just installed Sap NetWeaver CE 7.3 trial version in my windows 7 home premium edition of 64x, but when I was adding sap as java in Netweaver Develop Studio, I got this message error: The following SAP instance cannot be accessed at present.
This is a resume of features of my system:
Windows 7 home premium edition (Spanish) with 4 GB of RAM and 50 GB of HD.
VMWARE Player 5
(ORACLE) JDK 1.6.0_45 (32x)
I disabled firewall and antivirus program.
I am using the loopback interface.
I did these steps before I added SAP as JAVA:
Instance Host NAME: 127.0.0.1 and 127.0.0.2
Instance Number: 00 and 01
Add to Domain: Default and empty.
Additional I modify the file DEFAULT.PFL and add the line: service/protectedwebmethods = SDEFAULT.
What could be the reason for this message? Have I to use a windows/32 bits instead of windows/64 bits?