A stack track may help:
Caused by: java.lang.NullPointerException
at
org.apache.struts.action.DynaActionForm.getDynaProperty(DynaActionForm.java:539)
at org.apache.struts.action.DynaActionForm.set(DynaActionForm.java:357)
at
com.onpoint.webapp.action.CourseCatalogAction.add(CourseCatalogAction.java:86)
... 47 more
Line 86 is the first set below
--- Matt Raible <[EMAIL PROTECTED]> wrote:
> I want to populate a DynaActionForm before dispatching to a JSP, however
> the following doesn't work:
>
> DynaActionForm requestForm = new DynaActionForm();
> requestForm.set("subject", subject);
> requestForm.set("content", content);
> requestForm.set("courseId", cForm.getCourseId());
> requestForm.set("courseName", cForm.getName());
>
> I get a NPE at the first .set - here is my configuration:
>
> <form-bean name="requestForm"
> type="org.apache.struts.action.DynaActionForm">
> <form-property name="action" type="java.lang.String"/>
> <form-property name="courseId" type="java.lang.String"/>
> <form-property name="courseName" type="java.lang.String"/>
> <form-property name="type" type="java.lang.String"/>
> <form-property name="subject" type="java.lang.String"/>
> <form-property name="content" type="java.lang.String"/>
> <form-property name="message" type="java.lang.String"/>
> </form-bean>
>
> Should it?
>
> Thanks,
>
> Matt
>
>
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