8041: JfrRulesReport -format json produce incomplete results

Reviewed-by: clanger, hirt

core/org.openjdk.jmc.flightrecorder.rules/src/main/resources/org/openjdk/jmc/flightrecorder/rules/report/json.xslt

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <!--   
-   Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+   Copyright (c) 2018, 2023, Oracle and/or its affiliates. All rights reserved.
    
    DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
    
@@ -136,8 +136,8 @@
                "name": "<xsl:apply-templates select="name" />", <xsl:choose><xsl:when test="count(error)>0"><xsl:text>&#xa;               </xsl:text>"error": "<xsl:apply-templates select="error" />"</xsl:when><xsl:otherwise>
                "severity": "<xsl:apply-templates select="severity" />",
                "score": <xsl:apply-templates select="score" />,
-               "message": "<xsl:apply-templates select="message" />",
-               "detailedMessage": "<xsl:apply-templates select="detailedmessage" />"<xsl:apply-templates select="itemset" />
+               "message": "<xsl:apply-templates select="summary" />",
+               "detailedMessage": "<xsl:apply-templates select="explanation" />"<xsl:apply-templates select="itemset" />
              	</xsl:otherwise>
              </xsl:choose>
               }<xsl:if test="following-sibling::*">,</xsl:if></xsl:template>