XDocReport Dealing Null Value

e = (fr.opensagres.xdocreport.core.XDocReportException) fr.opensagres.xdocreport.core.XDocReportException: freemarker.core.InvalidReferenceException: The following has evaluated to null or missing: ==> bean.name [in template “fr.opensagres.xdocreport.document.docx.DocxReport@71811419!word/document.xml” at line 4, column 3960]

Tip: If the failing expression is known to be legally null/missing, either specify a default value with myOptionalVar!myDefault, or use [#if myOptionalVar??]when-present[#else]when-missing[/#if]. (These only cover the last step of the expression; to cover the whole expression, use parenthessis: (myOptionVar.foo)!myDefault, (myOptionVar.foo)??

The failing instruction: ==> ${bean.name} auto-escaped [in template “fr.opensagres.xdocreport.document.docx.DocxReport@71811419!word/document.xml” at line 4, column 3958]

According to How to check if a variable exists in a FreeMarker template?:

For versions previous to FreeMarker 2.3.7 You can not use ?? to handle missing values, the old syntax is:

<#if userName?exists> Hi ${userName}, How are you? </#if> https://stackoverflow.com/questions/306732/how-to-check-if-a-variable-exists-in-a-freemarker-template freemarker.core.ParseException: Parsing error in template “fr.opensagres.xdocreport.document.docx.DocxReport@333903d0!word/document.xml” in line 4, column 4975: Encountered “<”, but was expecting one of: "false" "true" "." "+" "-" "!" "[" "(" "{" freemarker.core.ParseException: Parsing error in template "fr.opensagres.xdocreport.document.docx.DocxReport@333903d0!word/document.xml" in line 4, column 4975: Encountered "<", but was expecting one of: "false" "true" "." "+" "-" "!" "[" "(" "{"

Not work:

?if_exists

{ MERGEFIELD  ${bean.name ?if_exists}  \* MERGEFORMAT }

or remove the space between bean.name ?

Finally this works!

Give default value:

!""