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I get this error when I start GlassFish 3.1 in Eclipse. How to fix it? I Googled but don't see anything related to it.

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Has it worked ever? I got a similar error after doing some windows updates – admintech Jun 21 '11 at 8:27
up vote 2 down vote accepted

This makes no sense to me, but I backed out and got an error about how glassfish needs a JDK, not a JRE - I went in via Windows->Prefs->Servers and edited the Glassfish entry and set it to JDK and now it works.

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