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Old 03-09-2005, 08:47 PM   #1
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Registered: Mar 2005
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Java Failing to Run...

Can anyone explain what this means and how to fix it before Friday 5pm:
[lees01@OITLNX ~/cs210]$ gcj -o --main=SetCalculatorMain SetCalculatorMainPackage/
/usr/lib/gcc-lib/i386-redhat-linux/3.2.3/../../../crt1.o(.text+0x18): In function `_start':
: undefined reference to `main'
/tmp/cclcOCaL.o(.text+0x31): In function `SetCalculatorMainPackage::SetCalculatorMain::main(JArray<java::lang::String*>*)':
: undefined reference to `SetCalculatorMainPackage::SetCalculator::class$'
/tmp/cclcOCaL.o(.text+0x44): In function `SetCalculatorMainPackage::SetCalculatorMain::main(JArray<java::lang::String*>*)':
: undefined reference to `SetCalculatorMainPackage::SetCalculator::SetCalculator()'
collect2: ld returned 1 exit status
Old 03-10-2005, 03:27 PM   #2
Registered: Aug 2002
Location: St Louis, MO
Distribution: Xubuntu, RHEL, Solaris 10
Posts: 929

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Usually an error like that means that for whatever reason, it's not getting what it expects from the input file. In this case, it can't figure out what "SetCalculatorMain" is.

Unfortunately, I'm not at all familiar with gcj. Are you required to use that, or can you use good ol' javac?


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