Java Web Star java.lang.NullPointerException (JnlpxArgs.execProgram)
问题 I have a JNLP file which is generated by a servlet dynamically . The JNLP generated is: <jnlp spec="6.0+" href="launch?param1=Hooolas"> <information> <title>JSGD</title> <vendor>evconsul</vendor> <homepage href=""/> <description>JSGD</description> <description kind="short">JSGD</description> <offline-allowed/> </information> <update check="background"/> <security> <all-permissions/> </security> <resources> <j2se version="1.8+"/> <jar href="http://192.168.0.17:8080/Secu/huella/JSGD.jar" main=