Posts by Ask4J • 31 points
2 posts
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2
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answer3889
viewsA: java.lang.Unsupportedclassversionerror: Unsupported major.minor version 52.0 when running JAR
The first problem is related to the version of java used to compile the jar. In this case, the jar has been compiled with version 1.8 and is trying to run it with a lower version. Depending on the…
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1
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answer199
viewsA: Selective reading of an XML
The easiest way is to use Xpath to filter only Plan elements that are direct children of the explain element. Example : XPathFactory xPathfactory = XPathFactory.newInstance(); XPath xpath =…