Javier created WW-5436:
--------------------------
Summary: Select tag NOT working when using list of
org.apache.commons.beanutils.LazyDynaBean
Key: WW-5436
URL: https://issues.apache.org/jira/browse/WW-5436
Project: Struts 2
Issue Type: Bug
Affects Versions: 6.4.0
Reporter: Javier
*Some jsp file.*
{*}Using to get a list from DB{*}:
<beanList:getList storeProcName="getAllParPeriods"
valueType="org.apache.commons.beanutils.LazyDynaBean" listPageName="parPeriods"
poolKey="SQLDB" />
<s:form theme="simple" id="EditPAREmpID" name="EditPAREmp.action"
action="EditPAR" target="_blank" method="post">
<div class="form-group pr-2 ">
<label for="periodid" class="title"> PAR Period:</label>
<div class="form-group font-weight-bold">
<label for="periodid">Select Par Period</label>
<s:select list="#request.parPeriods" name="periodid"
listKey="map.periodid" listValue="map.fullparperiod" cssClass="form-control
parselect" />
</div>
</div>
</s:form>
_*Works with struts2-core-6.1.1.jar*_
*{color:#172b4d}does {color:#de350b}_+NOT+_ {color}work with
struts2-core-6.4.0.jar{color}*
{color:#FF0000}+*Errors*+{color}:
2024-06-28 12:22:07 | ERROR | [ajp-nio-127.0.0.1-8011-exec-10] ? (:) | Could
not open template
{color:#FF0000}_*java.lang.NullPointerException: Cannot invoke
"com.opensymphony.xwork2.ActionInvocation.getProxy()" because "invocation" is
null*_{color}
{color:#FF0000} _*at
org.apache.struts2.components.Component.getNamespace(Component.java:448)
~[struts2-core-6.4.0.jar:6.4.0]*_{color}
at
org.apache.struts2.components.Component.determineNamespace(Component.java:433)
~[struts2-core-6.4.0.jar:6.4.0]
at
org.apache.struts2.components.ServletUrlRenderer.renderFormUrl(ServletUrlRenderer.java:140)
~[struts2-core-6.4.0.jar:6.4.0]
at
org.apache.struts2.components.Form.populateComponentHtmlId(Form.java:232)
~[struts2-core-6.4.0.jar:6.4.0]
at org.apache.struts2.components.UIBean.evaluateParams(UIBean.java:796)
~[struts2-core-6.4.0.jar:6.4.0]
at org.apache.struts2.components.ClosingUIBean.start(ClosingUIBean.java:53)
~[struts2-core-6.4.0.jar:6.4.0]
at
org.apache.struts2.views.jsp.ComponentTagSupport.doStartTag(ComponentTagSupport.java:51)
~[struts2-core-6.4.0.jar:6.4.0]
at
org.apache.jsp.epar.locatePAR_jsp._jspx_meth_s_005fform_005f0(locatePAR_jsp.java:317)
~[?:?]
at org.apache.jsp.epar.locatePAR_jsp._jspService(locatePAR_jsp.java:202)
~[?:?]
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
~[jasper.jar:9.0.67]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:779)
~[servlet-api.jar:4.0.FR]
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466)
~[jasper.jar:9.0.67]
org.apache.jasper.JasperException: An exception occurred processing
[/epar/locatePAR.jsp] at line [65]
62: <div class="form-group font-weight-bold">
63: <label for="periodid">Select Par
Period</label>==${parPeriods[0].map.periodid } =${parPeriodsx}
64: <s:select list="#request.parPeriods" name="periodid"
listKey="map.periodid" listValue="map.fullparperiod" cssClass="form-control
parselect" />
65:
66:
67: </div>
68:
{color:#FF0000}_*Caused by: java.lang.NullPointerException: Cannot invoke
"java.util.List.add(Object)" because "tags" is null*_{color}
at org.apache.struts2.components.UIBean.evaluateParams(UIBean.java:804)
~[struts2-core-6.4.0.jar:6.4.0]
at org.apache.struts2.components.UIBean.end(UIBean.java:550)
~[struts2-core-6.4.0.jar:6.4.0]
at
org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:38)
~[struts2-core-6.4.0.jar:6.4.0]
at
org.apache.jsp.epar.locatePAR_jsp._jspx_meth_s_005fselect_005f0(locatePAR_jsp.java:388)
~[?:?]
at
org.apache.jsp.epar.locatePAR_jsp._jspx_meth_s_005fform_005f0(locatePAR_jsp.java:338)
~[?:?]
at org.apache.jsp.epar.locatePAR_jsp._jspService(locatePAR_jsp.java:202)
~[?:?]
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
~[jasper.jar:9.0.67]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:779)
~[servlet-api.jar:4.0.FR]
I have other pages where I get no errors but generates an empty <select
<select name="periodid" id="formID" class="form-control " >
<option value=""></option>
<option value=""></option>
</select>
Again...
_*Works with struts2-core-6.1.1.jar*_
*{color:#172b4d}does {color:#de350b}_+NOT+_ {color}work with
struts2-core-6.4.0.jar{color}*
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