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https://issues.apache.org/struts/browse/WW-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin McCann updated WW-2754:
--------------------------------
Attachment: struts-gxp-plugin.zip
Just about got this working. I removed all the references to code that wasn't
included so that it compiles now. I think I did something wrong upgrading to
Struts 2 though because I get the stack trace below when I try to visit my
action that has a gxp result type. There was some code in the original
submission that did something along the lines of "new
OgnlValueStack(ActionContext.getValueStack())" and that constructor wasn't
available anymore, so I switched it to use the OgnlValueStackFactory. Maybe
someone more familiar with Struts can take a look at section of AbstractGxp and
see what I did wrong.
java.lang.IllegalArgumentException: Wrapped type converter cannot be null
at
com.opensymphony.xwork2.ognl.OgnlTypeConverterWrapper.<init>(OgnlTypeConverterWrapper.java:21)
at
com.opensymphony.xwork2.ognl.OgnlValueStack.setRoot(OgnlValueStack.java:88)
at
com.opensymphony.xwork2.ognl.OgnlValueStack.<init>(OgnlValueStack.java:76)
at
com.opensymphony.xwork2.ognl.OgnlValueStackFactory.createValueStack(OgnlValueStackFactory.java:58)
at
com.google.webwork.gxp.AbstractGxp.getArgListFromValueStack(AbstractGxp.java:153)
at com.google.webwork.gxp.AbstractGxp.getArgs(AbstractGxp.java:83)
at com.google.webwork.gxp.AbstractGxp.write(AbstractGxp.java:70)
at com.google.webwork.gxp.AbstractGxp.write(AbstractGxp.java:61)
at com.google.webwork.gxp.GxpResult$1.write(GxpResult.java:77)
at com.google.webwork.gxp.GxpResult.execute(GxpResult.java:89)
at
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:362)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:266)
at
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)
at
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
at
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
at
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252)
at
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
> Source code for GXP result
> ---------------------------
>
> Key: WW-2754
> URL: https://issues.apache.org/struts/browse/WW-2754
> Project: Struts 2
> Issue Type: Temp
> Reporter: Musachy Barroso
> Fix For: Future
>
> Attachments: gxp.webwork.tar.gz, struts-gxp-plugin.zip,
> struts-gxp-plugin.zip
>
>
> Thanks to the google and the GXP guys for sending us the code
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