Java was started but returned edit code = 1 error while starting the app.
here is my error report

2 Answers
Check the version of Eclipse and java is 64-bit. If so, then point to the location of jvm.dll file inside your eclipse.ini file using -vm argument.
The -vm option must be placed after the other Eclipse-specific options (such as -product, --launcher.*, etc), but before the -vmargs option. For more details refer eclipse wiki page
-vm
C:\Program Files\IBM\Java71\jre\bin\j9vm.jvm.dll