Context supplied through convertValue to custom converter is missing many
key-value pairs (including ServletContext)
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Key: WW-3040
URL: https://issues.apache.org/struts/browse/WW-3040
Project: Struts 2
Issue Type: Bug
Affects Versions: 2.1.6
Environment: Windows Vista x64, Tomcat 6.0.18, Eclipse 3.4.1
Reporter: Nikos Andreou
I recently upgraded from Struts 2.0.11 to 2.1.6. I had a custom date converter
class. In the convertValue method, I had the code:
ServletContext servletContext = (ServletContext)
context.get(StrutsStatics.SERVLET_CONTEXT);
I was getting the servletContext and I was reading a param where I had my date
pattern.
With 2.0.11, the above code returns the servletContext. With 2.1.6, I get null.
Basically, the difference in the context provided through
public Object convertValue(Map context, Object value, Class toType) {}
is this:
2.0.11
---------
Key= com.opensymphony.xwork2.dispatcher.HttpServletRequest Value=
org.apache.struts2.dispatcher.strutsrequestwrap...@196232
Key= com.opensymphony.xwork2.ActionContext.locale Value= en_US
Key= com.opensymphony.xwork2.util.ValueStack.ReportErrorsOnNoProp Value=
true
Key= com.opensymphony.xwork2.dispatcher.HttpServletResponse Value=
org.apache.catalina.connector.responsefac...@7dde6a
Key= com.opensymphony.xwork2.ActionContext.name Value= Transaction2
Key= com.opensymphony.xwork2.ActionContext.application Value=
{org.apache.catalina.WELCOME_FILES=[Ljava.lang.String;@2a38be, blah-blah,
datePattern=yyyy-MM-dd}
Key= last.property.accessed Value= null
Key= com.opensymphony.xwork2.dispatcher.ServletContext Value=
org.apache.catalina.core.applicationcontextfac...@11656b
Key= request Value=
{struts.valuestack=com.opensymphony.xwork2.util.ognlvaluest...@13fb657}
Key= last.bean.accessed Value= null
Key= parameters Value= {amount=[Ljava.lang.String;@1dc0b6b,
transactionType=[Ljava.lang.String;@171c4b5,
accountId=[Ljava.lang.String;@2975fa, transactionDate=[Ljava.lang.String;@754c}
Key= __link Value= [Ljava.lang.Object;@14e518
Key= application Value=
{org.apache.catalina.WELCOME_FILES=[Ljava.lang.String;@2a38be, blah-blah,
datePattern=yyyy-MM-dd}
Key= xwork.NullHandler.createNullObjects Value= true
Key= current.property.path Value= null
Key= conversion.property.fullName Value= transactionDate
Key= attr Value= org.apache.struts2.util.attribute...@1cca665
Key= com.opensymphony.xwork2.ActionContext.session Value= {}
Key= com.opensymphony.xwork2.ActionContext.actionInvocation Value=
com.opensymphony.xwork2.defaultactioninvocat...@c03c11
Key= com.opensymphony.xwork2.util.ValueStack.ValueStack Value=
com.opensymphony.xwork2.util.ognlvaluest...@13fb657
Key= session Value= {}
Key= xwork.MethodAccessor.denyMethodExecution Value= true
Key= report.conversion.errors Value= true
Key= struts.actionMapping Value=
org.apache.struts2.dispatcher.mapper.actionmapp...@a79811
Key= com.opensymphony.xwork2.ActionContext.parameters Value=
{amount=[Ljava.lang.String;@1dc0b6b,
transactionType=[Ljava.lang.String;@171c4b5,
accountId=[Ljava.lang.String;@2975fa, transactionDate=[Ljava.lang.String;@754c}
2.1.6
-------
Key= com.opensymphony.xwork2.util.ValueStack.ReportErrorsOnNoProp Value=
true
Key= xwork.NullHandler.createNullObjects Value= true
Key= current.property.path Value= null
Key= conversion.property.fullName Value= transactionDate
Key= last.property.accessed Value= null
Key= report.conversion.errors Value= true
Key= xwork.MethodAccessor.denyMethodExecution Value= true
Key= last.bean.accessed Value= null
Most key-value pairs are missing and at the moment my code fails to work and I
get an exception. I am wondering if this is a known issue and whether there is
a workaround.
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