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} } // Process a reply. if (success && items[1].isReadable()) { while (true) { msg = backend_.recv(0); if (msg == null) { System.out.println("recv failed"); success = false; break;
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} } // Process a reply. if (success && items[1].isReadable()) { while (true) { msg = backend_.recv(0); if (msg == null) { success = false; break; }