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Fri, 15 December 2006 02:26

Eclipse User

i'm doing birt report integrating with eclipse rcp.
in the action file below:

protected Action printAction = new Action(){
{ setText("Print");
setId("print");
}

public void run() {
String frmSql = "FROM SP_PO inner join SP_PO_ITEM on
SP_PO.ID=SP_PO_ITEM.PO_ID ";
String whrSql = "WHERE SP_PO.ID='07' ";
String sql = frmSql+whrSql;
String uri =
Global.BIRT_REPORT_PATH+"Sp_Req_print.rptdesign&stmt= "+sql+"";
WebBrowser wb = new WebBrowser();
try {
wb = (WebBrowser)site.getPage().showView(WebBrowser.ID_VIEW);

wb.setUrl(uri);
} catch (PartInitException e) {
e.printStackTrace();
}

}
};

i got this error:

Unhandled event loop exception
Reason:
java.lang.NullPointerException

can anyone tell me how to solve the null pointer error??

Re: java.lang.NullPointer [message #460149 is a reply to message #460146]

Fri, 15 December 2006 03:38

Eclipse User

Originally posted by: remy.suen.gmail.com

yl wrote:
> i got this error:
>
> Unhandled event loop exception
> Reason:
> java.lang.NullPointerException
>
> can anyone tell me how to solve the null pointer error??

Try rerunning your application with '-consoleLog' as a "Program
Argument". It should provide you with an actual stack trace to resolve
this issue.

Regards,
Rem

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