org.jboss.util.propertyeditor.DateEditor.getValue(DateEditor.java:42)
For some reason the JBoss DateEditor is overriding java.util.Date and java.text.SimpleDateFormat.
The properties-service.xml is supposed to be able to set a default DateParser but none of the combinations I've tried ahas worked. Is there a specific DateParser in the JSTL package that you know of? I haven't been able to find one.
Apparently something like this is supposed to be used. Anyone have any ideas on what to do here?
Thanks,
Jack
| <mbean code="org.jboss.varia.property.PropertyEditorManagerService" | name="jboss:type=Service,name=PropertyEditorManager"> | | <!-- | Register and editor for each of the type_name=editor_type_name listed | in properties file style convetion. | --> | <attribute name="Editors"> | java.util.Date=my.project.editors.DateEditor | </attribute> | | </mbean>
::SammyRulez:: wrote:
the problem is not with JSTL but with your ExpressionEvaluatorManager.evaluate method.
It seems to me that you have a rawly refatored method that cause the exception... verify the values of the parameters in the metod evaluate before use them
On Wed, 29 Dec 2004 16:10:42 -0800, Jack Lauman <[EMAIL PROTECTED]> wrote:
This is show stopper for us. Does anyone know how to fix this problem? It apparently only affects JBoss v4.0.x.
It seems to affect any call to java.util.Date in a jsp page. The exception is coming from a custom tag library that I use for scheduling when date/time sensitive persistant content should be displayed. This code works fine in v3.0.7, v3.2.7 but not in v4.0.1. I tried several different combinations in the 'properties-service.xml' file, all of which generated mbean errors.
I don't have a clue as to what should be used here. Is the a way to disable the default date parser?
Any help would be appreciated.
Thanks,
Jack
<--- ERROR ---> org.jboss.util.NestedRuntimeException: Unparseable date: "Mon Dec 27 16:49:16 PST 2004"; - nested throwable: (java.text.ParseException: Unparseable date: "Mon Dec 27 16:49:16 PST 2004") org.jboss.util.propertyeditor.DateEditor.getValue(DateEditor.java:42) org.apache.taglibs.standard.lang.jstl.Coercions.coerceToObject(Unknown Source) org.apache.taglibs.standard.lang.jstl.Coercions.coerce(Unknown Source) org.apache.taglibs.standard.lang.jstl.ELEvaluator.convertStaticValueToExpectedType(Unknown Source) org.apache.taglibs.standard.lang.jstl.ELEvaluator.evaluate(Unknown Source) org.apache.taglibs.standard.lang.jstl.ELEvaluator.evaluate(Unknown Source) org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Unknown Source) org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Unknown Source) org.apache.taglibs.standard.lang.support.ExpressionEvaluatorManager.evaluate(Unknown Source) com.nwc.tags.DateSelectTag.doEndTag(DateSelectTag.java:120) <--- END ERROR --->
<--- CODE SNIP ---> public int doEndTag() throws JspException { /* * Evaluate the EL expression, if any */ Integer days = (Integer) ExpressionEvaluatorManager.evaluate("days", daysEL, Integer.class, this, pageContext);
<<< THIS IS THE LINE THAT THROWS THE EXCEPTION >>> java.util.Date attribSelect = (java.util.Date) ExpressionEvaluatorManager.evaluate("select", selectEL, java.util.Date.class, this, pageContext);
String name = (String) ExpressionEvaluatorManager.evaluate("name", nameEL, String.class, this, pageContext); String expires = (String) ExpressionEvaluatorManager.evaluate("expires", expiresEL, String.class, this, pageContext);
Calendar now = Calendar.getInstance(); now.set(Calendar.HOUR_OF_DAY, 0); now.set(Calendar.MINUTE, 0); now.set(Calendar.SECOND, 0); now.set(Calendar.MILLISECOND, 0);
SimpleDateFormat displayFormat = new SimpleDateFormat("MMM dd (EE)"); SimpleDateFormat valueFormat = new SimpleDateFormat("MMMddyyyy");
HttpServletResponse response = (HttpServletResponse) pageContext.getResponse(); try { JspWriter out = pageContext.getOut(); out.write("<SELECT NAME=\"" + name + "\">");
java.util.Date today = valueFormat.parse(valueFormat.format(now.getTime())); java.util.Date select = null;
if (attribSelect == null) { Calendar invalid = Calendar.getInstance(); invalid.set(Calendar.HOUR_OF_DAY, 0); invalid.set(Calendar.MINUTE, 0); invalid.set(Calendar.SECOND, 0); invalid.set(Calendar.MILLISECOND, 0); invalid.set(Calendar.DAY_OF_YEAR, invalid.get(Calendar.DAY_OF_YEAR) + days.intValue() + 1); select = valueFormat.parse(valueFormat.format(invalid.getTime())); } else { select = valueFormat.parse(valueFormat.format(attribSelect)); }
if (select.before(today)) { if (expires.equals("yes")) { out.write("<OPTION SELECTED CLASS=\"red\" VALUE=\"" + valueFormat.format(select) + "\">Expired"); } else { out.write("<OPTION SELECTED VALUE=\"" + valueFormat.format(select) + "\">" + displayFormat.format(select) + ""); } } <--- END CODE SNIP --->
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