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Reports Builder Error REP-50125: rwbuilder.conf:java.lang.NullPointerException In Windows 7, 2008 (Doc ID 1478627.1)

Last updated on NOVEMBER 05, 2019

Applies to:

Oracle Reports Developer - Version to [Release 10gr2 to 11g]
Microsoft Windows x64 (64-bit) - OS Version: 7
Microsoft Windows (32-bit) - OS Version: 7


When trying to open Oracle Reports Builder, it opens a "Welcome to Reports Builder" window and asks to open an existing report or Create a new report.

No matter what option is selected, the Reports Builder will not open, but the Reports Builder Icon appears in the Windows Taskbar. Trying to open the Builder from Taskbar, the Error Pop-up window displays:

REP-50125: rwbuilder.conf:java.lang.NullPointerException.


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