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- Users: TiredOldDev
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Jasper Exception
Oh yes, I should add I did find the error (this time). I forgot to put an object into the request attributes which the JSP was expecting. So when I tried to use the object, instant NullPointerException. But it would have been nice to know the line number.....- TiredOldDev
- Post #6
- Forum: General e-Business discussion
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Jasper Exception
Sigh. Yes MVC is nice and all, but I hate a lot of code mixed with HTML. So I use a servlet and JSP mix. And as for the stack trace, that IS what I get: StackTraceElement[] trace = fatal.getStackTrace(); which is what myException.printStackTrace(System.err); does. The trace gets put into a...- TiredOldDev
- Post #5
- Forum: General e-Business discussion
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Jasper Exception
More than just the NullPointerException, though i do not even get that. The code I use (in an all-encompassing try block): catch (Exception fatal) { // if we are here, then something somewhere has seriously failed StackTraceElement[] trace = fatal.getStackTrace(); for (int i = 0; i <...- TiredOldDev
- Post #3
- Forum: General e-Business discussion
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Jasper Exception
Ok, I get this error quite a bit. It is not really helpful. In most cases a null reference is being used. However the error msg does not tell me WHERE the error occured. I can locate the working Tomcat .class and .java files for the JSP easily enough. Is there a way to get Tomcat to report at...- TiredOldDev
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- Replies: 5
- Forum: General e-Business discussion
