java.lang.UnsupportedClassVersionError in FidoBean Tutorial

ianfmc Aug 19, 2006 12:30 PM

Hi Everyone: I am new to JBoss, and I'm trying to work through the J2EE tutorial. I encounter the following error when I try to run XDoclet on my newly created session bean.

xjavadoc/ant/XJavadocTask (Unsupported major.minor version 49.0)

Also, I get the following error when I look at the XDoclet XML file

"Task could not be defined within Ant Editor Context"

The target tag is listed below.

I wonder if I didn't install this correctly? I am running Eclipse 3.1.1 and JBoss 4.0.4

Any help would be greatly appreciated...I am excited to get started!!

1. Re: java.lang.UnsupportedClassVersionError in FidoBean Tutor

ianfmc Aug 19, 2006 12:43 PM (in response to ianfmc)
Sorry, the tag didn't come through last time...

<target name="_xdoclet_generation_" depends="N10004"/> <target name="N10004" description="EJB"> <taskdef classpathref="xdoclet.classpath" classname="xdoclet.modules.ejb.EjbDocletTask" name="ejbdoclet"/> <ejbdoclet> </ejbdoclet></target>

Also, I used the 1.5.1GA JBoss-IDE version

Thanks again!!
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2. Re: java.lang.UnsupportedClassVersionError in FidoBean Tutor

smokingapipe Aug 19, 2006 4:26 PM (in response to ianfmc)

Sounds like you are running Java 1.4 instead of Java 1.5. Upgrade your Java to 1.5 and see if that fixes it.
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3. Re: java.lang.UnsupportedClassVersionError in FidoBean Tutor

ianfmc Aug 19, 2006 6:47 PM (in response to ianfmc)

Exactly the problem. Thanks 'SmokingAPipe!'
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