Oracle JDeveloper 12.2.1.4 is a popular integrated development environment (IDE) for developing Java applications. When using JDeveloper 12.2.1.4, it's essential to ensure that you're using a compatible Java version.
The recommended Java version for JDeveloper 12.2.1.4 is Java SE 8 (JDK 1.8.0_144 or later). This is because JDeveloper 12.2.1.4 was released before Java SE 11, and some features might not be optimized for the newer Java version. jdeveloper 12.2.1.4 java version

The overall layout of the circuit cabinet looks very neat and professional. Our circuits are arranged in accordance with UK standards and are equipped with complete circuit diagrams. Each line has a unique code which is clearly defined and easy to locate for troubleshooting.
We use electrical components of world famous brands, such as Schneider from France, Carlo Gavazzi from Switzerland,Mitsubishi from Japan,Rainbow from Korea.
| Model | SR/IPX56/1000 |
| Testing room size (W*H*D mm) | 1000*1080*1050 |
| External size (W*H*D mm) | 3950*1800*1200(2.5m pipeline is detachable ) |
| IPX5 Nozzle diameter | φ6.3mm |
| IPX5 water flow | 12.5L/min |
| IPX6 Nozzle diameter | φ12.5mm |
| IPX6 water flow | 100L/min |
| Flushing distance | 2500mm |
| Swing amplitude | ±15°(theoretical value) |
| Safety protection | Leakage, short circuit, motor overheating |
| Power supply | AC380V TN-S |