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    Thrown when an application is trying to use or access an object whose reference equals to null but if you are getting no message, try using the option -XX:-OmitStackTraceInFastThrow.

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via GitHub by pavel-stastny
, 3 months ago
This exception has no message.
via GitHub by ex00
, 2 years ago
This exception has no message.
via Google Groups by Stefan Bielenberg, 1 year ago
This exception has no message.
via Google Groups by Undeleterious, 1 year ago
java.lang.NullPointerException at java.io.Reader.<init>(Reader.java:78) at java.io.InputStreamReader.<init>(InputStreamReader.java:97) at org.kramerius.replications.inputs.InputTemplate.renderInput(InputTemplate.java:52) at cz.incad.Kramerius.LongRunningProcessServlet$Actions$3.doAction(LongRunningProcessServlet.java:343) at cz.incad.Kramerius.LongRunningProcessServlet.doGet(LongRunningProcessServlet.java:139) at javax.servlet.http.HttpServlet.service(HttpServlet.java:634) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)