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		1stk DHT22 digital temperatur og fugtighed sensor Temperatur og fugtighed modul AM2302 erstatte SHT11 SHT15 Free shipping	$ 3.98 ~ 3.98 / piece
		Brand Name: DHT22 Modelnummer : DHT22 AM2302 Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15699316 Sælger: A_A_A Se alle produkter »

		10pcs/ lot UNO Shield Ethernet Shield W5100 R3 UNO Mega 2560 1280 328 UNR R3 < kun W5100 Development Board for Arduino	$ 6.62 ~ 6.62 / post $ 66.20 ~ 66.20 / Lot (10 emner pr parti)
		Brand Name: Ethernet W5100 Modelnummer : Ethernet Shield W5100 Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15700064 Sælger: A_A_A Se alle produkter »

		10PC HC- SR04 Free Shiping til verden Ultrasonic Wave Detector Lige Modul HC- SR04 HC SR04 HCSR04 Afstand Sensor	$ 1.21 ~ 1.21 / post $ 12.10 ~ 12.10 / Lot (10 emner pr parti)
		Brand Name: HC- SR04 Model nummer: HC- SR04 10PCS Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15697617 Sælger: A_A_A Se alle produkter »

		1stk Ultrasonic Modul HC- SR04 Afstand Må levæ rdiomformere Sensor ( for - Arduino ) HC SR04 HCSR04	$ 1.22 ~ 1.22 / piece
		Brand Name: HC- SR04 Model nummer: HC- SR04 Sensor 1PCS/ LOT Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15697615 Sælger: A_A_A Se alle produkter »

		3pcs/ lot Bluetooth Serial Transceiver Module Base Board for HC -06 HC -07 HC -05 BC- 04 For Arduino MEGA 2560 UNO R3	$ 0.98 ~ 0.98 / piece
		Model nummer : Bluetooth Serial Transceiver Module Base Board >> Gratis Levering Item Code: 15699006 Sælger: A_A_A Se alle produkter »

		5pcs/ lot 1 Kanal 5V relæ modul 1 -kanals warm KY -019	$ 2.15 ~ 2.15 / post $ 10.75 ~ 10.75 / Lot (5 emner pr parti)
		Model nummer: é n kanal Relæ modul 10stk >> Gratis Levering Item Code: 15698993 Sælger: A_A_A Se alle produkter »

		Raspberry Pi Project Board Model B Rev2. 0 512 ARM gratis forsendelse Dropshipping	$ 36.51 ~ 36.51 / piece
		Sted Oprindelsesland: Kina ( Mainland ) Type: Raspberry Pi Project Board >> Gratis Levering Item Code: 15699334 Sælger: A_A_A Se alle produkter »

		2x TEC1 - 12706 91. 2W TEC Termoelektrisk Cooler Peltier	$ 2.47 ~ 2.47 / post $ 4.94 ~ 4.94 / Lot (2 emner pr parti)
		Brandnavn: TEC1 12706 Model nummer: TEC1 - 12706 2PCS Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15699784 Sælger: A_A_A Se alle produkter »

		3. 3V/ 5V MB102 Breadboard power modul + MB -102 830 point Solderless Prototype brø d bord kit + 65 Fleksible jumperledninger $ 6, 66	$ 1.93 ~ 1.93 / post $ 5.79 ~ 5.79 / Lot (3 emner pr parti)
		Brand Name: MB -102 Model nummer: 65 Root Breadboard Kabler + MB -102 + power modul Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15699789 Sælger: A_A_A Se alle produkter »

		UNO Shield Ethernet Shield W5100 R3 UNO Mega 2560 1280 328 UNR R3 < kun W5100 Development Board for Arduino	$ 7.67 ~ 7.67 / piece
		Brand Name: Ethernet W5100 Modelnummer : Ethernet Shield W5100 Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15700076 Sælger: A_A_A Se alle produkter »

		engros hc -05 HC 05 RF trå dlø s Bluetooth transceiver modul RS232 / TTL til UART omformer og adapter 4pcs/ lot	$ 3.78 ~ 3.78 / post $ 18.90 ~ 18.90 / Lot (5 emner pr parti)
		Brand Name: hc 05 Model nummer: HC- 05 >> Gratis Levering Item Code: 15699020 Sælger: A_A_A Se alle produkter »

		50SETS RC522 RFID IC-kort til at sende S50 Fudan kort, nø gleringe sø rge for Arduino udvikling kode	$ 3.05 ~ 3.05 / post $ 152.50 ~ 152.50 / Lot (50 emner pr parti)
		Model nummer: C522 RFID IC-kort til at sende S50 Fudan kort >> Gratis Levering Item Code: 15711288 Sælger: A_A_A Se alle produkter »

		65pcs Jump Wire Mand til Mand Jumper Wire til Arduino Breadboard , gratis forsendelse	$ 0.04 ~ 0.04 / post $ 13.00 ~ 13.00 / Lot (325 emner pr parti)
		Brand Name: for Arduino Modelnummer : 65pcs Hop Wire Mand til Mand Jumper Wire Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15713989 Sælger: A_A_A Se alle produkter »

		30cm Lysfø lsomt tø r film i stedet for termisk produktion PCB bord lysfø lsom film longth : 1 meter. cut som du vil	$ 1.72 ~ 1.72 / post $ 17.20 ~ 17.20 / Lot (10 emner pr parti)
		Brand Name: Fotosensitiv tø r film Modelnummer : Fotosensitiv tø r film 30cm Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15714208 Sælger: A_A_A Se alle produkter »

		100pcs Blå blå 5. 08mm Connector KF -301 -3P 5, 08 til 301 -3P	$ 0.11 ~ 0.11 / post $ 11.00 ~ 11.00 / Lot (100 emner pr parti)
		Model nummer: KF -301 -3P 5, 08 til 301 -3P >> Gratis Levering Item Code: 15716092 Sælger: A_A_A Se alle produkter »

		2sets Single Bus DHT11 Digital Temperatur og luftfugtighed sensor til Arduino DHT11 Probe	$ 1.72 ~ 1.72 / Set
		Brand Name: for - Arduino DHT11 Modelnummer : for - Arduino DHT11 Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15716526 Sælger: A_A_A Se alle produkter »

		GPS APM2. 5 NEO -6M -modul med indbygget aktiv antenne for at gemme data EEPROM	$ 14.41 ~ 14.41 / piece
		Model nummer: GPS APM2. 5 NEO -6M Output Model Kategori: Digitale sensorer Princip kategori : Vibration sensor Brug kategorier: Positionssensor Materiale: Blanding >> Gratis Levering Item Code: 15716277 Sælger: A_A_A Se alle produkter »

		50lot + GRATIS Tracking 433Mhz RF sender og modtager link kit Fjernbetjening for_ Arduino ARM MCU	$ 0.41 ~ 0.41 / post $ 41.00 ~ 41.00 / Lot (100 emner pr parti)
		Brand Name: 433Mhz RF Model nummer: 433Mhz RF sender og modtager link kit Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15716509 Sælger: A_A_A Se alle produkter »

		20pcs , DALLAS DS18B20 18B20 18S20 -92 IC-chip Termometer Temperaturfø ler & gratis forsendelse	$ 0.90 ~ 0.90 / post $ 9.00 ~ 9.00 / Lot (10 emner pr parti)
		Brand Name: DALLAS Modelnummer : DS18B20 Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15776601 Sælger: A_A_A Se alle produkter »

		3D printer Z akse Stepper Motor Bly Skrue 42HB34F08AB Skrue Pitch gratis forsendelse Dropshipping	$ 39.91 ~ 39.91 / Set
		Brand Name: MT Type : Anden type: Other >> Gratis Levering Item Code: 15776421 Sælger: A_A_A Se alle produkter »

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Horrible Exception: org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Io exception: The Network Adapter could not establish the connection) at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:238) at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:374) at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:263) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:101) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204) at com.sun.proxy.$Proxy14.getHotSelledProducts(Unknown Source) at com.mic.escrow.buyer.modules.screens.search.SellerHotSelling.doBuildTemplate(SellerHotSelling.java:52) at org.apache.turbine.modules.screens.VelocityScreen.doBuildTemplate(VelocityScreen.java:79) at org.apache.turbine.modules.screens.TemplateScreen.doBuild(TemplateScreen.java:100) at org.apache.turbine.modules.Screen.build(Screen.java:57) at org.apache.turbine.modules.ScreenLoader.eval(ScreenLoader.java:107) at org.apache.turbine.modules.layouts.VelocityOnlyLayout.doBuild(VelocityOnlyLayout.java:93) at org.apache.turbine.modules.Layout.build(Layout.java:53) at org.apache.turbine.modules.LayoutLoader.exec(LayoutLoader.java:101) at org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java:146) at org.apache.turbine.modules.Page.build(Page.java:53) at org.apache.turbine.modules.PageLoader.exec(PageLoader.java:101) at org.apache.turbine.Turbine.doGet(Turbine.java:799) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Io exception: The Network Adapter could not establish the connection) at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1225) at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:880) at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:200) ... 33 more Caused by: java.sql.SQLException: Io exception: The Network Adapter could not establish the connection at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:111) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:145) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:254) at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:386) at oracle.jdbc.driver.PhysicalConnection.(PhysicalConnection.java:413) at oracle.jdbc.driver.T4CConnection.(T4CConnection.java:164) at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:752) at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:294) at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1247) at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1221) ... 35 more