Hi,
Been working on this, and can create the filled in html report, and load it to
a byte[] in the Resource, but I keep hitting this error:
| javax.faces.el.EvaluationException: Exception while invoking expression
#{reporting.file.render}
| at
org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:165)
| at
org.jboss.seam.actionparam.ActionParamBindingHelper.invokeTheExpression(ActionParamBindingHelper.java:59)
| at
org.jboss.seam.actionparam.ActionParamMethodBinding.invoke(ActionParamMethodBinding.java:71)
| at org.jboss.seam.core.Expressions$2.invoke(Expressions.java:98)
| at org.jboss.seam.core.Pages.callAction(Pages.java:343)
| at org.jboss.seam.core.Pages.callActions(Pages.java:322)
| ...
| Caused by: javax.faces.el.EvaluationException: Exception getting value of
property file of base of type :
org.jboss.seam.intercept.Proxy$$EnhancerByCGLIB$$99e6343c
| at
org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:96)
| ...
| Caused by: javax.faces.el.EvaluationException: Bean:
org.jboss.seam.intercept.Proxy$$EnhancerByCGLIB$$99e6343c, property: file
| at
org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:442)
| ...
| Caused by: java.lang.reflect.InvocationTargetException
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| ...
| Caused by: java.lang.RuntimeException: org.hibernate.TransactionException:
Could not register synchronization
| at
org.jboss.ejb3.stateful.StatefulBeanContext.remove(StatefulBeanContext.java:273)
| at org.jboss.ejb3.AbstractPool.remove(AbstractPool.java:171)
| at
org.jboss.ejb3.cache.simple.SimpleStatefulCache.remove(SimpleStatefulCache.java:299)
|
The reporting bean is session scoped, and stateful. The Resource is (I think)
working fine, I can create the new one, and print the contents to my log, but
it fails when I try access it through pages.xml wiring.
I'm fairly new to seam so apologies if this is a stupid question.
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