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https://issues.apache.org/jira/browse/WW-3746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Lukasz Lenart resolved WW-3746.
-------------------------------
Resolution: Fixed
Done, new OGNL 3.0.5 released, Struts 2 upgraded. Could you test the latest
build ? Thanks in advance!
> Struts 2.3.1.1 OGNL crashes on WebSphere 7
> ------------------------------------------
>
> Key: WW-3746
> URL: https://issues.apache.org/jira/browse/WW-3746
> Project: Struts 2
> Issue Type: Bug
> Affects Versions: 2.3.1.1
> Reporter: Peter Hemmen
> Assignee: Lukasz Lenart
> Fix For: 2.3.2
>
>
> Using WebSphere Application Server 7.0.0.11 and upgrading from Struts 2.2.3.1
> to 2.3.1.1 breaks the application.
> When enforcing the ognl version to 3.0.1, the application works fine. We
> can't figure out why using ognl 3.0.3 should break anything.
> Error messages include:
> Server-log:
> Caused by: Error on line 31, column 9 in template/simple/radiomap.ftl
> stack.findString(parameters.listValue) is undefined.
> It cannot be assigned to itemValue - Class: freemarker.core.Assignment
> File: Assignment.java
> Method: accept
> Line: 111 - freemarker/core/Assignment.java:111:-1
> at org.apache.struts2.components.UIBean.end(UIBean.java:515)
> at
> org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
>
>
> Application log:
>
> [2012-01-18 13:17:34,992, ERROR, , Log4JLoggerFactory.java:96] - Template
> processing error: "Error on line 31, column 9 in
> template/simple/radiomap.ftl\nstack.findString(parameters.listValue) is
> undefined.\nIt cannot be assigned to itemValue"
> Error on line 31, column 9 in template/simple/radiomap.ftl
> stack.findString(parameters.listValue) is undefined.
> It cannot be assigned to itemValue
> The problematic instruction:
> ----------
> ==> assignment: itemValue=stack.findString(parameters.listValue) [on line 31,
> column 9 in template/simple/radiomap.ftl]
> in user-directive s.iterator [on line 23, column 1 in
> template/simple/radiomap.ftl]
> ----------
> Java backtrace for programmers:
> ----------
> freemarker.core.InvalidReferenceException: Error on line 31, column 9 in
> template/simple/radiomap.ftl
> stack.findString(parameters.listValue) is undefined.
> It cannot be assigned to itemValue
> at freemarker.core.Assignment.accept(Assignment.java:111)
> at freemarker.core.Environment.visit(Environment.java:221)
> at freemarker.core.IfBlock.accept(IfBlock.java:82)
> at freemarker.core.Environment.visit(Environment.java:221)
> at freemarker.core.MixedContent.accept(MixedContent.java:92)
> at freemarker.core.Environment.visit(Environment.java:221)
> at freemarker.core.Environment.visit(Environment.java:310)
> at freemarker.core.UnifiedCall.accept(UnifiedCall.java:130)
> at freemarker.core.Environment.visit(Environment.java:221)
> at freemarker.core.MixedContent.accept(MixedContent.java:92)
> at freemarker.core.Environment.visit(Environment.java:221)
> at freemarker.core.Environment.process(Environment.java:199)
> at freemarker.template.Template.process(Template.java:237)
> at
> org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:157)
> at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559)
> at org.apache.struts2.components.UIBean.end(UIBean.java:513)
> at
> org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
> at
> com.ibm._jsp.<our_JSP_file>._jspx_meth_s_radio_0(<our_JSP_file>.java:637)
> at com.ibm._jsp.<our_JSP_file>.access$52(<our_JSP_file>.java:608)
> at
> com.ibm._jsp.<our_JSP_file>$<our_JSP_file>Helper.invoke14(<our_JSP_file>.java:1852)
> at
> com.ibm._jsp.<our_JSP_file>$<our_JSP_file>Helper.invoke(<our_JSP_file>.java:2102)
> We think this is the radio-tag in question:
> <s:radio name="ourRadioName"
> list="#{'true':'Ja', 'false':'Nei'}">
> <s:param name="break" value="true" />
> </s:radio>
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