CODEWITHSUNDEEP
windowsjnlpjava-web-start
mahesh
mahesh

Reputation: 337

unable to run " .jar" file on windows 7

while running .jar file getting following error

MissingFieldException[ The following required field is missing from the launch file: ]
    at com.sun.javaws.jnl.XMLFormat.parse(Unknown Source)
    at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
    at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
    at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
    at com.sun.javaws.Main.launchApp(Unknown Source)
    at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
    at com.sun.javaws.Main$1.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

Upvotes: 0

Views: 529

Answers (1)

Andrew Thompson
Andrew Thompson

Reputation: 168795

The JNLP is probably invalid. Be sure to check it using JaNeLA.

Upvotes: 2

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