1 00:22:57.927 [Quartz Scheduler [RuoyiScheduler]] INFO o.q.c.QuartzScheduler - [start,547] - Scheduler RuoyiScheduler_$_DESKTOP-3LB9T7O1600705371461 started.
2 00:23:57.185 [http-nio-8080-exec-2] INFO o.a.c.c.C.[.[.[/] - [log,173] - Initializing Spring DispatcherServlet 'dispatcherServlet'
3 00:23:57.456 [http-nio-8080-exec-2] ERROR c.r.f.w.e.GlobalExceptionHandler - [handleException,83] - nested exception is org.apache.ibatis.exceptions.PersistenceException:
4 ### Error querying database. Cause: java.lang.NullPointerException
5 ### Cause: java.lang.NullPointerException
6 org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException:
7 ### Error querying database. Cause: java.lang.NullPointerException
8 ### Cause: java.lang.NullPointerException
9 at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:77)
10 at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:446)
11 at com.sun.proxy.$Proxy113.selectList(Unknown Source)
12 at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:230)
13 at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:139)
14 at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:76)
15 at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:59)
16 at com.sun.proxy.$Proxy114.selectiotList(Unknown Source)
17 at com.ruoyi.system.service.impl.iotServiceImpl.selectiotList(iotServiceImpl.java:23)
18 at com.ruoyi.web.controller.iot.iotController.list(iotController.java:44)
19 at com.ruoyi.web.controller.iot.iotController$$FastClassBySpringCGLIB$$d7f4a88a.invoke(<generated>)
20 at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
21 at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:752)
22 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
23 at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:69)
24 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
25 at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93)
26 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
27 at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
28 at com.ruoyi.web.controller.iot.iotController$$EnhancerBySpringCGLIB$$2417b898.list(<generated>)
29 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
30 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
31 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
32 at java.lang.reflect.Method.invoke(Method.java:498)
33 at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
34 at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
35 at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
36 at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:892)
37 at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797)
38 at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
39 at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
40 at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
41 at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
42 at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
43 at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
44 at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
45 at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
46 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
47 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
48 at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
49 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
50 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
51 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:113)
52 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
53 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
54 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:113)
55 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
56 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
57 at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:124)
58 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
59 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
60 at com.ruoyi.common.filter.RepeatableFilter.doFilter(RepeatableFilter.java:39)
61 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
62 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
63 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320)
64 at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)
65 at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)
66 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
67 at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119)
68 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
69 at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)
70 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
71 at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
72 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
73 at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)
74 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
75 at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)
76 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
77 at com.ruoyi.framework.security.filter.JwtAuthenticationTokenFilter.doFilterInternal(JwtAuthenticationTokenFilter.java:42)
78 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
79 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
80 at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)
81 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
82 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:113)
83 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
84 at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:97)
85 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
86 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
87 at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:74)
88 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
89 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
90 at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)
91 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
92 at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)
93 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
94 at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334)
95 at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215)
96 at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178)
97 at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358)
98 at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271)
99 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
100 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
101 at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
102 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
103 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
104 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
105 at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
106 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
107 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
108 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
109 at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:94)
110 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
111 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
112 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
113 at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
114 at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
115 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
116 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
117 at com.ruoyi.common.filter.XssFilter.doFilter(XssFilter.java:66)
118 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
119 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
120 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
121 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
122 at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
123 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
124 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
125 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
126 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
127 at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374)
128 at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
129 at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
130 at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590)
131 at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
132 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
133 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
134 at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
135 at java.lang.Thread.run(Thread.java:748)
136 Caused by: org.apache.ibatis.exceptions.PersistenceException:
137 ### Error querying database. Cause: java.lang.NullPointerException
138 ### Cause: java.lang.NullPointerException
139 at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30)
140 at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:150)
141 at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141)
142 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
143 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
144 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
145 at java.lang.reflect.Method.invoke(Method.java:498)
146 at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:433)
147 ... 125 common frames omitted
148 Caused by: java.lang.NullPointerException: null
149 at com.ruoyi.system.domain.Iot.getId(iot.java:70)
150 // 使用代码工具生成， 导致定义的getter setter 中 id 为 long类型 字段定义为包装类型Long ，类型不一致，导致空指针异常；
151 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
152 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
153 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
154 at java.lang.reflect.Method.invoke(Method.java:498)
155 at org.apache.ibatis.reflection.invoker.MethodInvoker.invoke(MethodInvoker.java:41)
156 at org.apache.ibatis.reflection.wrapper.BeanWrapper.getBeanProperty(BeanWrapper.java:164)
157 at org.apache.ibatis.reflection.wrapper.BeanWrapper.get(BeanWrapper.java:49)
158 at org.apache.ibatis.reflection.MetaObject.getValue(MetaObject.java:122)
159 at org.apache.ibatis.scripting.xmltags.DynamicContext$ContextMap.get(DynamicContext.java:94)
160 at org.apache.ibatis.scripting.xmltags.DynamicContext$ContextAccessor.getProperty(DynamicContext.java:108)
161 at org.apache.ibatis.ognl.OgnlRuntime.getProperty(OgnlRuntime.java:2685)
162 at org.apache.ibatis.ognl.ASTProperty.getValueBody(ASTProperty.java:114)
163 at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
164 at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:258)
165 at org.apache.ibatis.ognl.ASTNotEq.getValueBody(ASTNotEq.java:50)
166 at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
167 at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:258)
168 at org.apache.ibatis.ognl.ASTAnd.getValueBody(ASTAnd.java:61)
169 at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
170 at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:258)
171 at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:470)
172 at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:434)
173 at org.apache.ibatis.scripting.xmltags.OgnlCache.getValue(OgnlCache.java:44)
174 at org.apache.ibatis.scripting.xmltags.ExpressionEvaluator.evaluateBoolean(ExpressionEvaluator.java:32)
175 at org.apache.ibatis.scripting.xmltags.IfSqlNode.apply(IfSqlNode.java:34)
176 at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:33)
177 at org.apache.ibatis.scripting.xmltags.TrimSqlNode.apply(TrimSqlNode.java:55)
178 at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:33)
179 at org.apache.ibatis.scripting.xmltags.DynamicSqlSource.getBoundSql(DynamicSqlSource.java:41)
180 at org.apache.ibatis.mapping.MappedStatement.getBoundSql(MappedStatement.java:292)
181 at com.github.pagehelper.PageInterceptor.intercept(PageInterceptor.java:83)
182 at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:61)
183 at com.sun.proxy.$Proxy197.query(Unknown Source)
184 at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:148)
185 ... 131 common frames omitted
186 00:23:57.509 [http-nio-8080-exec-2] WARN o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - [logException,199] - Resolved [org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException:
187 ### Error querying database. Cause: java.lang.NullPointerException
188 ### Cause: java.lang.NullPointerException]
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