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1: LAMS 2.4 bug?
06/26/10 12:39 AM
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Sorry to re-post this message, but since it was included at the end of another thread, maybe it was missed...

I have successfully compiled LAMS 2.4 but when I use the Author and try to drag and drop any tool onto the panel I get a popup message saying:

System Error

A following system error has occurred:

You may need to re-start LAMS Author to continue. Do you want to save the following information about this error to help fix this problem?


And in the jboss console I get the following:


ERROR [LamsCoreToolService] A tool which is defined in the database appears to missing from the classpath. Unable to get the tool output definitions. ToolContentId 3
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'qaService' is defined
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:387)
at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:971)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:246)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:880)
at org.lamsfoundation.lams.tool.service.LamsCoreToolService.findToolService(LamsCoreToolService.java:846)
at org.lamsfoundation.lams.tool.service.LamsCoreToolService.getOutputDefinitionsFromTool(LamsCoreToolService.java:381)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)

(snip)

2010-06-23 08:52:21,254 ERROR [AuthoringAction] Exception thrown getToolOutputDefinitions
org.lamsfoundation.lams.tool.exception.ToolException: A tool which is defined in the database appears to missing from the classpath. Unable to get the tool output definitions. ToolContentId 3
at org.lamsfoundation.lams.tool.service.LamsCoreToolService.getOutputDefinitionsFromTool(LamsCoreToolService.java:387)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)


It sounds like a classpath error. What can I do to fix it?

Thanks,
Tim

Posted by Timothy Read

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