Ubuntu GKSU Java System.err.println() not working -


मेरे पास यहां एक बहुत आसान प्रोग्राम है: 

  सार्वजनिक वर्ग टेस्ट {सार्वजनिक स्थिर शून्य मुख्य (स्ट्रिंग [] आर्ग्स) {System.err.println ("HI"); I अपेक्षित होना। मुझसे यहां क्या गलत हो रहा है? मैं स्टम्प्ड हूं इसका कारण मैं  gksu  का उपयोग कर रहा हूं और सिर्फ सामान्य नहीं  java  इसलिए है क्योंकि मैं अपने कार्यक्रम को ग्रहण से रूट के रूप में लॉन्च करना चाहता हूं मैंने जवाब दिया और यह मेरा परिणाम है। मेरा मूल कार्यक्रम इस से बहुत बड़ा है। यह समस्या दिखाने के लिए सिर्फ एक डेमो है।


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