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		5pcs/ lot Med optokobler 8-kanals 8-kanals relæ kontrolpanel PLC relæ 5V modul til Arduino varmt salg på lager	$ 6.97 ~ 6.97 / post $ 34.85 ~ 34.85 / Lot (5 emner pr parti)
		Model nummer: 8 Channel 5V relæ modul med Optocoupler For Ard uino Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15698900 Sælger: MYDY Se alle produkter »

		UNO Shield Ethernet Shield W5100 Med en lille boks R3 UNO Mega 2560 1280 328 UNR R3 < kun W5100 Development board	$ 7.67 ~ 7.67 / piece
		Brand Name: Ethernet W5100 Shield Modelnummer : Ethernet W5100 Shield W5100 : W5100 Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15709267 Sælger: MYDY Se alle produkter »

		For Arduino 30sets/ lot 3, 0 Atmel ATmega328 Mini-USB Board med USB-kabel gratis forsendelse Nano	$ 2.44 ~ 2.44 / post $ 122.00 ~ 122.00 / Lot (50 emner pr parti)
		Brand Name: Funduino Modelnummer : nano 3, 0 >> Gratis Levering Item Code: 15708346 Sælger: MYDY Se alle produkter »

		Gratis levering 5PCS HC- SR04 til verden Ultrasonic Wave Detector Ranging Modul HC- SR04 HC SR04 HCSR04 Afstand Sensor	$ 1.30 ~ 1.30 / post $ 6.50 ~ 6.50 / Lot (5 emner pr parti)
		Brand Name: HC- SR04 Anvendelse: Ray Sensor Teori: Ultralyd Sensor Output : Digital Sensor Model nummer: HC- SR04 NEW HC- SR04 : HC - SR04 Sted Oprindelsesland: Kina ( Mainland) >> Gratis Levering Item Code: 15713686 Sælger: MYDY Se alle produkter »

		Gratis forsendelse LCD Tastatur Shield LCD1602 LCD 1602 Modul skæ rm For ATmega168 ATMega328 ATmega2560 ATmega1280 UNO blå skæ rm	$ 5.20 ~ 5.20 / piece
		Model nummer: 5Indstil LCD1602 tegn LCD Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15714198 Sælger: MYDY Se alle produkter »

		2pcs/ lot Tiny RTC I2C moduler 24C32 hukommelse DS1307 ur RTC modul ( med ud batteri) for Arduino god kvalitet lav pris	$ 0.95 ~ 0.95 / post $ 4.75 ~ 4.75 / Lot (5 emner pr parti)
		Model nummer: Tiny RTC I2C moduler 24C32 hukommelse DS1307 ur Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15716118 Sælger: MYDY Se alle produkter »

		HC -06 , Bluetooth til UART konverter, adapter , UART RS232 COM seriel transceiver modul + gratis forsendelse	$ 3.38 ~ 3.38 / post $ 33.80 ~ 33.80 / Lot (10 emner pr parti)
		Model nummer: hc -06 Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15716913 Sælger: MYDY Se alle produkter »

		Gratis shiping ! & Bedste priser 1 par ( 2stk ) 433Mhz RF sender og modtager link kit til Arduino / ARM / MCU	$ 0.56 ~ 0.56 / post $ 1.12 ~ 1.12 / Lot (2 emner pr parti)
		Model nummer: 433MHZ Superregeneration Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15716505 Sælger: MYDY Se alle produkter »

		200pcs/ lot Stepper driver A4988 Stepper Motor Driver Module med Heatsink gratis forsendelse Dropshipping	$ 1.34 ~ 1.34 / post $ 268.00 ~ 268.00 / Lot (200 emner pr parti)
		Model nummer: A4983 3D printer driver >> Gratis Levering Item Code: 15716670 Sælger: MYDY Se alle produkter »

		5PCS/ LOT GRATIS SHIPPINGSoil fugtighedsmå ler test modul , jordens fugtighed sensor, robot / intelligent bil til Arduino	$ 1.13 ~ 1.13 / post $ 5.65 ~ 5.65 / Lot (5 emner pr parti)
		Model nummer: Jordfugtighedssensor Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15716736 Sælger: MYDY Se alle produkter »

		20PCS NRF24L01 + Wireless Module 2. 4G Trå dlø s kommunikation Module Upgrade Module	$ 0.92 ~ 0.92 / post $ 18.40 ~ 18.40 / Lot (20 emner pr parti)
		Brand Name: NRF24L01 trå dlø st modul 2, 4 G trå dlø s kommunikation modul Model nummer: 20PCS NRF24L01 + Wireless Module 2. 4G Sted Oprindelsesland : Selangor , Malaysia >> Gratis Levering Item Code: 15775869 Sælger: MYDY Se alle produkter »

		GRATIS FRAGT 10LOT 5V 4 - fase Stepper Motor + Driver Board ULN2003 for_ Ard uino 10 x Stepper motor + 10 x ULN2003 Driver Board	$ 1.17 ~ 1.17 / post $ 23.40 ~ 23.40 / Lot (20 emner pr parti)
		Model nummer: 5V 4 - fase Stepper Motor + Driver Board ULN2003 Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15766232 Sælger: MYDY Se alle produkter »

		VK16U6 ublox GPS-modul med antenne ublox modul TTL 232 USB signaludgang	$ 12.90 ~ 12.90 / piece
		Model nummer: VK16U6 ublox GPS-modul >> Gratis Levering Item Code: 15767537 Sælger: MYDY Se alle produkter »

		Freeshipping ! Leonardo R3 udvikling bord Board + USB-kabel kompatibel til Arduino	$ 7.64 ~ 7.64 / Set
		Model nummer: Leonardo R3 >> Gratis Levering Item Code: 15765425 Sælger: MYDY Se alle produkter »

		GRATIS FRAGT 5sets/ lot Funduino Nano Mini-USB Board med USB-kabel 3, 0 Atmel ATmega328	$ 3.21 ~ 3.21 / post $ 16.05 ~ 16.05 / Lot (5 emner pr parti)
		Brand Name: DIY Modelnummer : nano 3, 0 >> Gratis Levering Item Code: 15768863 Sælger: MYDY Se alle produkter »

		100pcs fø rte Lampe perle 5PC/ LOT 1W 120lm ren hvid hø j POWER bedste priser og kvalitet Fjernø sten lager	$ 0.43 ~ 0.45 / post $ 43.00 ~ 45.00 / Lot (100 emner pr parti)
		Brand Name: Lamp perle 1W Modelnummer : 1W 120 LM Brand Name: 1W 120 LM Datablade : 1W 120 LM Producent: Lampe perle 1W Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15769252 Sælger: MYDY Se alle produkter »

		Gratis shiping ! 5sets/ lot 2012 nyeste version UNO R3 udvikling bord mikrocontroller til Ardu Ino	$ 7.10 ~ 7.10 / post $ 35.50 ~ 35.50 / Lot (5 emner pr parti)
		Brand Name : 2012 nyeste version UNO R3 Modelnummer : 2012 nyeste version UNO R3 Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15763696 Sælger: MYDY Se alle produkter »

		5PCS hø jtemperaturbestandigt hø jtemperaturvarme Tape 50MM x 33M BGA PCB SMT lodning skæ rmning	$ 7.82 ~ 7.82 / post $ 39.10 ~ 39.10 / Lot (5 emner pr parti)
		Model nummer: 50MMX33M Anvendelse: Other Brand Name: OEM Materiale: Composite Polymer Type : Hø j temperatur bå nd >> Gratis Levering Item Code: 15783091 Sælger: MYDY Se alle produkter »

		5 stk skib verden Free Ship HCSR501 HC SR501 NEW Juster Infrarø d IR PIR Motion Sensor Detector Module Security Motion HC- SR501	$ 1.45 ~ 1.45 / post $ 7.25 ~ 7.25 / Lot (5 emner pr parti)
		Brand Name: HC SR501 Model nummer: HC- SR501 sensordetektoren 5pcs HC SR501 : HC - SR501 Sted Oprindelsesland : Selangor , Malaysia >> Gratis Levering Item Code: 15793022 Sælger: MYDY Se alle produkter »

		Med optokobler 4 kanals 4-kanals relæ moduler relæ kontrolpanel PLC relæ 5V fire må de modul	$ 4.03 ~ 4.03 / piece
		Stø rrelse : Subminiature Anvendelse: Beskyttende Teori: elektromagnetisk relæ Sted Oprindelsesland: Guangdong, Kina ( Mainland) >> Gratis Levering Item Code: 15799294 Sælger: MYDY 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