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		PCI-e 1X to 16x Riser Extender Card 60cm USB 3. 0 Cable with molex power supply cable for bitcoin miner	$ 21.06 ~ 21.06 / Piece
		Model Number: PCI-E >> Free Shipping Item Code: 15712800 Seller: frank_mo_39_s_store View all items »

		12V/ 24V 6 relay control module STC12C60S2 by programming with RS232 + RS485 interface	$ 39.17 ~ 39.17 / Piece
		Brand Name: Protect Feature: Sealed Contact Load: High Power Theory: Voltage Relay Model Number: STC12C60S2 Size: Other Usage: Other >> Free Shipping Item Code: 15771075 Seller: frank_mo_39_s_store View all items »

		Relay Module 8 relay module low Trigger on eight Dashboard 5V, 9V, 12V, 24V relay	$ 23.32 ~ 23.32 / Piece
		Brand Name: CZ Protect Feature: Epoxy Usage: General Purpose Contact Load: High Power Theory: Voltage Relay Size: Other >> Free Shipping Item Code: 15798832 Seller: frank_mo_39_s_store View all items »

		Modbus-RTU protocol 2 relay outputs / 2 digital inputs RS485 acquisition module	$ 21.43 ~ 21.43 / Piece
		>> Free Shipping Item Code: 15798380 Seller: frank_mo_39_s_store View all items »

		10 pcs/ lot HF32F-5V-HS 4 pins 5A 250VAC JZC-32F-005-HS3 DC Mini relay Power Relay, free shipping	$ 1.37 ~ 1.37 / item $ 13.70 ~ 13.70 / Lot (10 items per lot)
		Protect Feature: Sealed Size: Subminiature Usage: General Purpose Contact Load: Low Power Theory: Solid State Relay Model Number: JZC-32F-005-HS3 Classification: principle solid state relay classif... >> Free Shipping Item Code: 15815434 Seller: frank_mo_39_s_store View all items »

		XK 4 relay intelligent control module computer controller relay module with RS485	$ 30.68 ~ 30.68 / Piece
		Brand Name: XK Usage: PCB Contact Load: High Power Theory: Voltage Relay Model Number: 4 >> Free Shipping Item Code: 15872202 Seller: frank_mo_39_s_store View all items »

		XK 16 relay Module WIFI + RJ45 Interface + TCP/ UDP for Internet Relay support Android by phone control	$ 92.04 ~ 92.04 / Piece
		is_ customized: Yes Brand Name: XK Protect Feature: Sealed Usage: General Purpose Contact Load: High Power Theory: Voltage Relay Model Number: 16 >> Free Shipping Item Code: 15872606 Seller: frank_mo_39_s_store View all items »

		JY Dual serial RS485 + RS232 4 relay board relay module computer-controlled switch / PC intelligent controller	$ 32.73 ~ 32.73 / Piece
		Brand Name: JY Protect Feature: Epoxy Size: Miniature Usage: General Purpose Contact Load: High Power Theory: Voltage Relay >> Free Shipping Item Code: 15872706 Seller: frank_mo_39_s_store View all items »

		12V 8 input and output optically isolated relay control board by RS232 MCU programming control PLC	$ 34.27 ~ 34.27 / Piece
		Brand Name: WDA Protect Feature: Sealed Size: Miniature Usage: General Purpose Contact Load: High Power Theory: Voltage Relay Model Number: 001 >> Free Shipping Item Code: 15894583 Seller: frank_mo_39_s_store View all items »

		8 relay module 5V, 6V, 9V, 12V, 24V relay can choose 8 relay control board free shipping	$ 33.21 ~ 33.21 / Piece
		Classification: principle electromagnetic relay classification: home appliances usage relay >> Free Shipping Item Code: 15759803 Seller: frank_mo_39_s_store View all items »

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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