Hi,
I'm using struts 1.2 version and currently held up in a minor issue but
I could not figure out what i'm missing.
In the code snippet below, From Action class I'm adding an ActionErrors
to display an Error message in the JSP. In JSP I've a message Tag with
<logic:messagesPresent property="error"> correctly.
The Action is correctly associated to a ActionForm. But when I forward
to JSP after saveErrors(), it throws a ClassCastException as below. I'm
using the same code in some other Action class, it is working fine.
Can anyone guide me. Thanks.
java.lang.ClassCastException
at
org.apache.struts.taglib.html.ErrorsTag.doStartTag(ErrorsTag.java:224)
at
org.apache.jsp.jsp.internal.reports.LoanActivitySearch_jsp._jspx_meth_ht
ml_errors_0(LoanActivitySearch_jsp.java:731)
at
org.apache.jsp.jsp.internal.reports.LoanActivitySearch_jsp._jspService(L
oanActivitySearch_jsp.java:244)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
Code snippet from Action class:
ActionErrors errors = new ActionErrors();
if(resultHashMap.get(MyAccConstants.ERRORS_KEY) != null) {
String errorCode = null;
ErrorDetail[] errorDetails = (ErrorDetail[])
resultHashMap.get(MyAccConstants.ERRORS_KEY);
if (errorDetails != null && errorDetails.length > 0) {
int errorSize = errorDetails.length;
for (int index = 0; index < errorSize;
index++) {
errorCode =
errorDetails[index].getErrorCode();
errors.add("error", new ActionMessage("error.code."+
errorCode));
}
}
saveErrors(request, errors);
}
return mapping.findForward(ActionConstants.SUCCESS);
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