Mobile versionDie Datei mit den Konfigurationseigenschaften sieht wie folgt aus:
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jdbc.url=jdbc:mysql://localhost:3306/nadeem_smartclogs?socket=/mysql/socket
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.username=root
jdbc.password=
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Code: Select all
java.net.SocketException
MESSAGE: java.net.ConnectException: Connection refused
STACKTRACE:
java.net.SocketException: java.net.ConnectException: C o n n e c t i o n r e f u s e d < b r / > a t c o m . m y s q l . j d b c . S t a n d a r d S o c k e t F a c t o r y . c o n n e c t ( S t a n d a r d S o c k e t F a c t o r y . j a v a : 1 4 3 ) < b r / > a t c o m . m y s q l . j d b c . M y s q l I O . & l t ; i n i t & g t ; ( M y s q l I O . j a v a : 2 2 5 ) < b r / > a t c o m . m y s q l . j d b c . C o n n e c t i o n . c r e a t e N e w I O ( C o n n e c t i o n . j a v a : 1 8 0 5 ) < b r / > a t c o m . m y s q l . j d b c . C o n n e c t i o n . & l t ; i n i t & g t ; ( C o n n e c t i o n . j a v a : 4 5 2 ) < b r / > a t c o m . m y s q l . j d b c . N o n R e g i s t e r i n g D r i v e r . c o n n e c t ( N o n R e g i s t e r i n g D r i v e r . j a v a : 4 1 1 ) < b r / > a t o r g . a p a c h e . c o m m o n s . d b c p . D r i v e r C o n n e c t i o n F a c t o r y . c r e a t e C o n n e c t i o n ( D r i v e r C o n n e c t i o n F a c t o r y . j a v a : 3 8 ) < b r / > a t o r g . a p a c h e . c o m m o n s . d b c p . P o o l a b l e C o n n e c t i o n F a c t o r y . m a k e O b j e c t ( P o o l a b l e C o n n e c t i o n F a c t o r y . j a v a : 2 9 4 ) < b r / > a t o r g . a p a c h e . c o m m o n s . d b c p . B a s i c D a t a S o u r c e . v a l i d a t e C o n n e c t i o n F a c t o r y ( B a s i c D a t a S o u r c e . j a v a : 1 2 4 7 ) < b r / > a t o r g . a p a c h e . c o m m o n s . d b c p . B a s i c D a t a S o u r c e . c r e a t e D a t a S o u r c e ( B a s i c D a t a S o u r c e . j a v a : 1 2 2 1 ) < b r / > a t o r g . a p a c h e . c o m m o n s . d b c p . B a s i c D a t a S o u r c e . g e t C o n n e c t i o n ( B a s i c D a t a S o u r c e . j a v a : 8 8 0 ) < b r / > a t o r g . h i b e r n a t e . s e r v i c e . j d b c . c o n n e c t i o n s . i n t e r n a l . D a t a s o u r c e C o n n e c t i o n P r o v i d e r I m p l . g e t C o n n e c t i o n ( D a t a s o u r c e C o n n e c t i o n P r o v i d e r I m p l . j a v a : 1 4 1 ) < b r / > a t o r g . h i b e r n a t e . i n t e r n a l . A b s t r a c t S e s s i o n I m p l $ N o n C o n t e x t u a l J d b c C o n n e c t i o n A c c e s s . o b t a i n C o n n e c t i o n ( A b s t r a c t S e s s i o n I m p l . j a v a : 2 9 2 ) < b r / > a t o r g . h i b e r n a t e . e n g i n e . j d b c . i n t e r n a l . L o g i c a l C o n n e c t i o n I m p l . o b t a i n C o n n e c t i o n ( L o g i c a l C o n n e c t i o n I m p l . j a v a : 2 1 4 ) < b r / > a t o r g . h i b e r n a t e . e n g i n e . j d b c . i n t e r n a l . L o g i c a l C o n n e c t i o n I m p l . g e t C o n n e c t i o n ( L o g i c a l C o n n e c t i o n I m p l . j a v a : 1 5 7 ) < b r / > a t o r g . h i b e r n a t e . i n t e r n a l . S e s s i o n I m p l . c o n n e c t i o n ( S e s s i o n I m p l . j a v a : 5 5 0 ) < b r / > a t o r g . s p r i n g f r a m e w o r k . o r m . h i b e r n a t e 4 . H i b e r n a t e T r a n s a c t i o n M a n a g e r . d o B e g i n ( H i b e r n a t e T r a n s a c t i o n M a n a g e r . j a v a : 4 2 8 ) < b r / > a t o r g . s p r i n g f r a m e w o r k . t r a n s a c t i o n . s u p p o r t . A b s t r a c t P l a t f o r m T r a n s a c t i o n M a n a g e r . g e t T r a n s a c t i o n ( A b s t r a c t P l a t f o r m T r a n s a c t i o n M a n a g e r . j a v a : 3 7 2 ) < b r / > a t o r g . s p r i n g f r a m e w o r k . t r a n s a c t i o n . i n t e r c e p t o r . T r a n s a c t i o n A s p e c t S u p p o r t . c r e a t e T r a n s a c t i o n I f N e c e s s a r y ( T r a n s a c t i o n A s p e c t S u p p o r t . j a v a : 4 1 7 ) < b r / > a t o r g . s p r i n g f r a m e w o r k . t r a n s a c t i o n . i n t e r c e p t o r . T r a n s a c t i o n A s p e c t S u p p o r t . i n v o k e W i t h i n T r a n s a c t i o n ( T r a n s a c t i o n A s p e c t S u p p o r t . j a v a : 2 5 5 ) < b r / > a t o r g . s p r i n g f r a m e w o r k . t r a n s a c t i o n . i n t e r c e p t o r . T r a n s a c t i o n I n t e r c e p t o r . i n v o k e ( T r a n s a c t i o n I n t e r c e p t o r . j a v a : 9 4 ) < b r / > a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . R e f l e c t i v e M e t h o d I n v o c a t i o n . p r o c e e d ( R e f l e c t i v e M e t h o d I n v o c a t i o n . j a v a : 1 7 2 ) < b r / > a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . J d k D y n a m i c A opProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy108.findLatestClogs(Unknown Source)
at com.bakaenterprise.server.ProfileController.findLatestClogs(ProfileController.java:66)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:936)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:827)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.bakaenterprise.util.PerformanceLog.doFilter(PerformanceLog.java:30)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:673)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1526)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1482)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
** END NESTED EXCEPTION **
at com.mysql.jdbc.Connection.createNewIO(Connection.java:1875)
at com.mysql.jdbc.Connection.(Connection.java:452)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:411)
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)
... 56 more
