Getting error on Paranamer with lift-json 2.6

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Debsubhra Roy

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Oct 13, 2017, 11:35:16 AM10/13/17
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I am getting the following error upon using lift-json_2.11-2.6-M4.jar with scala 2.11.8 . Is there a fix for this? Has any one faced this error? @joni

java.lang.NoClassDefFoundError: com/thoughtworks/paranamer/Paranamer
  at net.liftweb.json.Extraction$.net$liftweb$json$Extraction$$mkMapping$1(Extraction.scala:194)
  at net.liftweb.json.Extraction$.net$liftweb$json$Extraction$$extract0(Extraction.scala:199)
  at net.liftweb.json.Extraction$.extract(Extraction.scala:43)
  at net.liftweb.json.JsonAST$JValue.extract(JsonAST.scala:312)
  ... 32 elided
Caused by: java.lang.ClassNotFoundException: com.thoughtworks.paranamer.Paranamer
  at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
  at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
  ... 36 more


Thanks for help and insights in advance.

- Debsubhra

Antonio Salazar Cardozo

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Oct 13, 2017, 11:36:51 AM10/13/17
to Lift
Hey Desubhra,
Sorry for approving this post late, looks like I missed it earlier.

2.6-M4 is a milestone release of Lift, so it's only supported until the next milestone,
RC, or final release is out. You'll want to depend on lift-json 2.6.3 and see if you're
still having an issue (or go ahead and use the latest lift-json 3.1.1 if possible).
Thanks,
Antonio
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