Multi value masking in xml tag throwing an error

Products

CA Test Data Manager (Data Finder / Grid Tools)

Issue/Introduction

I am trying to mask a XML tag stored inside column in SQL server DB .

The XML tag is multi value field means same XML tag can have more than one value like below.

Here we have XML tag c150 however there are multi value which is stored with m=2 and so on.

Now using TDM portal I am able to mask the field/xml tag <c150>20220412</c150> however when I am trying to configure masking rule for xml tag <c150 m="2">20220419</c150> it throws below error:

ERROR:

XXXXXX_MBR22_dbo: java.lang.IllegalArgumentException: Unable to compile '/row/c150 m=2'. See Cause. at org.jdom2.xpath.jaxen.JaxenCompiled.<init>(JaxenCompiled.java:152) at org.jdom2.xpath.jaxen.JaxenXPathFactory.compile(JaxenXPathFactory.java:82) at org.jdom2.xpath.XPathFactory.compile(XPathFactory.java:270) at com.grid_tools.products.datamasker.xml.XmlSaxParser.processXML(XmlSaxParser.java:391) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:340) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:312) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:162) at com.grid_tools.products.datamasker.SQLUpdate.batchPreparedMasking(SQLUpdate.java:4370) at com.grid_tools.products.datamasker.SQLUpdate.run(SQLUpdate.java:5608) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.jaxen.XPathSyntaxException: Unexpected 'm=2' at org.jaxen.BaseXPath.<init>(BaseXPath.java:121) at org.jaxen.BaseXPath.<init>(BaseXPath.java:142) at org.jdom2.xpath.jaxen.JaxenCompiled.<init>(JaxenCompiled.java:150) ... 11 more Caused by: class org.jaxen.saxpath.XPathSyntaxException: /row/c150 m=2: 10: Unexpected 'm=2' at org.jaxen.saxpath.base.XPathReader.createSyntaxException(XPathReader.java:1085) at org.jaxen.saxpath.base.XPathReader.parse(XPathReader.java:106) at org.jaxen.BaseXPath.<init>(BaseXPath.java:116) ... 13 more , java.lang.IllegalArgumentException: Unable to compile '/row/c150 m=2'. See Cause. at org.jdom2.xpath.jaxen.JaxenCompiled.<init>(JaxenCompiled.java:152) at org.jdom2.xpath.jaxen.JaxenXPathFactory.compile(JaxenXPathFactory.java:82) at org.jdom2.xpath.XPathFactory.compile(XPathFactory.java:270) at com.grid_tools.products.datamasker.xml.XmlSaxParser.processXML(XmlSaxParser.java:391) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:340) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:312) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:162) at com.grid_tools.products.datamasker.SQLUpdate.batchPreparedMasking(SQLUpdate.java:4370) at com.grid_tools.products.datamasker.SQLUpdate.run(SQLUpdate.java:5608) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.jaxen.XPathSyntaxException: Unexpected 'm=2' at org.jaxen.BaseXPath.<init>(BaseXPath.java:121) at org.jaxen.BaseXPath.<init>(BaseXPath.java:142) at org.jdom2.xpath.jaxen.JaxenCompiled.<init>(JaxenCompiled.java:150) ... 11 more Caused by: class org.jaxen.saxpath.XPathSyntaxException: /row/c150 m=2: 10: Unexpected 'm=2' at org.jaxen.saxpath.base.XPathReader.createSyntaxException(XPathReader.java:1085) at org.jaxen.saxpath.base.XPathReader.parse(XPathReader.java:106) at org.jaxen.BaseXPath.<init>(BaseXPath.java:116) ... 13 more , java.lang.IllegalArgumentException: Unable to compile '/row/c150 m=2'. See Cause. at org.jdom2.xpath.jaxen.JaxenCompiled.<init>(JaxenCompiled.java:152) at org.jdom2.xpath.jaxen.JaxenXPathFactory.compile(JaxenXPathFactory.java:82) at org.jdom2.xpath.XPathFactory.compile(XPathFactory.java:270) at com.grid_tools.products.datamasker.xml.XmlSaxParser.processXML(XmlSaxParser.java:391) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:340) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:312) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:162) at com.grid_tools.products.datamasker.SQLUpdate.batchPreparedMasking(SQLUpdate.java:4370) at com.grid_tools.products.datamasker.SQLUpdate.run(SQLUpdate.java:5608) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.jaxen.XPathSyntaxException: Unexpected 'm=2' at org.jaxen.BaseXPath.<init>(BaseXPath.java:121) at org.jaxen.BaseXPath.<init>(BaseXPath.java:142) at org.jdom2.xpath.jaxen.JaxenCompiled.<init>(JaxenCompiled.java:150) ... 11 more Caused by: class org.jaxen.saxpath.XPathSyntaxException: /row/c150 m=2: 10: Unexpected 'm=2' at org.jaxen.saxpath.base.XPathReader.createSyntaxException(XPathReader.java:1085) at org.jaxen.saxpath.base.XPathReader.parse(XPathReader.java:106) at org.jaxen.BaseXPath.<init>(BaseXPath.java:116) ... 13 more , java.lang.IllegalArgumentException: Unable to compile '/row/c150 m=2'. See Cause. at org.jdom2.xpath.jaxen.JaxenCompiled.<init>(JaxenCompiled.java:152) at org.jdom2.xpath.jaxen.JaxenXPathFactory.compile(JaxenXPathFactory.java:82) at org.jdom2.xpath.XPathFactory.compile(XPathFactory.java:270) at com.grid_tools.products.datamasker.xml.XmlSaxParser.processXML(XmlSaxParser.java:391) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:340) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:312) at com.grid_tools.products.datamasker.resolver.ResolverFunction.resolveFunction(ResolverFunction.java:162) at com.grid_tools.products.datamasker.SQLUpdate.batchPreparedMasking(SQLUpdate.java:4370) at com.grid_tools.products.datamasker.SQLUpdate.run(SQLUpdate.java:5608) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: org.jaxen.XPathSyntaxException: Unexpected 'm=2' at org.jaxen.BaseXPath.<init>(BaseXPath.java:121) at org.jaxen.BaseXPath.<init>(BaseXPath.java:142) at org.jdom2.xpath.jaxen.JaxenCompiled.<init>(JaxenCompiled.java:150) ... 11 more Caused by: class org.jaxen.saxpath.XPathSyntaxException: /row/c150 m=2: 10: Unexpected 'm=2' at org.jaxen.saxpath.base.XPathReader.createSyntaxException(XPathReader.java:1085) at org.jaxen.saxpath.base.XPathReader.parse(XPathReader.java:106) at org.jaxen.BaseXPath.<init>

Environment

Release : 4.10

Resolution

Please use below xpath to mask these repeated xml elements.

<c150 m="2">20220419</c150> -> /row/c150[2]
<c150 m="3">20220430</c150> -> /row/c150[3]
<c150 m="4">20220503</c150> -> /row/c150[4]

Since the xpath is passed incorrectly in FDM, you are getting an error.