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ZK Error Handling

asked 2013-05-08 08:47:12 +0800

Senthilchettyin gravatar image Senthilchettyin flag of India
2615 3 8
http://emrpms.blogspot.in...

Hi

I followed this link and i used in my project. And also i am finding way to print complete stack track as explained here.

Is that possible to print the complete stack trace in the error.zul file.

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Any help to convert the above code in MVC or MVVM without zscript ?

Senthilchettyin ( 2013-05-15 12:43:53 +0800 )edit

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answered 2013-05-10 13:32:53 +0800

ryg78 gravatar image ryg78
29 2

Hi,

Showing complete error in UI IMHO is not a good idea actually. But it can be useful during dev. Try to add these lines in error.zul. <textbox value="" id="txtError" cols="140" rows="10"/>

<zscript>
import java.io.PrintWriter;
import java.io.StringWriter;

Exception ex = requestScope.get("javax.servlet.error.exception");
StringWriter sw = new StringWriter();
PrintWriter pw = new PrintWriter(sw);
ex.printStackTrace(pw);

txtError.setValue(sw.toString());
</zscript>

Regards, Henry Girsang

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Asked: 2013-05-08 08:47:12 +0800

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Last updated: May 15 '13

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