ColdFusion 11 / SOLR中出现奇怪的CFSEARCH错误

Question

I am getting a strange exception thrown every time I call CFSEARCH on my collection

Code:

<cfsearch
    name="qCollectionSearch_docs"
    collection="mydocuments"
    criteria="#LCase(Trim(LOCAL.Criteria))#"
    contextPassages="1"
    contextHighlightBegin=""
    contextHighlightEnd="" />

Exception:

Detail: Error executing query : Unexpected EOF; was expecting a close tag for element 
Message: There was a problem while attempting to perform a search.
StackTrace: coldfusion.tagext.search.SearchTag$SearchProblemException: There was a problem while attempting to perform a search.
    at coldfusion.tagext.search.SolrUtils.formatSearchResult(SolrUtils.java:2022)
    at coldfusion.tagext.search.SolrUtils.getSearchResult(SolrUtils.java:2516)
    at coldfusion.tagext.search.SearchTag.doSolrSearch(SearchTag.java:394)
    at coldfusion.tagext.search.SearchTag.doSearch(SearchTag.java:243)
    at coldfusion.tagext.search.SearchTag.doStartTag(SearchTag.java:185)
    at coldfusion.runtime.CfJspPage._emptyTcfTag(CfJspPage.java:2991)

This code has worked without incident in the past, but suddenly started throwing this exception on every request.

The collection is built with the following code:

<cfindex
    query="LOCAL.qDocuments"
    collection="mydocuments"
    action="refresh"
    type="file"
    key="DocumentFile"
    custom1="SKU"
    custom2="Status" />

...where LOCAL.qDocuments is a SQL query that retrieves the SKU and Status values from a database and DocumentFile is a path to a PDF document (ie C:\\PDFs\\document1.pdf ).

The server is a virtual server running:

• OS: Windows Server 2012 with all of the latest updates
• IIS: 8.5
• ColdFusion: 11 with all of the latest updates
• Java: JRE 8 v111

I have tried restarting the ColdFusion 11 Application Server service and the ColdFusion 11 Add-on Services service, but this did not help.

Answer 1

Pass the value of the key, rather than the word 'documentFile':

<cfindex
key="#documentFile#"
/>