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javajsondwr

Getting json by DWR (Direct Web Remoting)

I want to know how can I convert a Java object to JSON by using DWR. I have already tried

JsonUtil.toJson(myObject), but it gives a NullPointerException at org.directwebremoting.json.JsonUtil.toJson(JsonUtil.java:127). Can anyone tell me any way of converting the Java Object to JSON? I would prefer achieving it by DWR.

Solution

  • Why not use the JSON library itself? JSON

    Or even the Google-Gson Library GSON

    Also, for further reference, use the Search, since similar questions to this one have been answered...

    a few examples:

    https://stackoverflow.com/questions/338586/a-better-java-json-library

    Converting JSON to Java