后台是抛了错误出来，但是呈现给操作用户的还是操作成功的信息，而不是：日期错误，结束入住时间2018-08- ...
会在DataBaseServiceImpI.Java的328行抛出异常 按照截图修改代码 请参照楼上截图修改下代码 fly1206 发表于 2018-8-29 15:33 static/image/common/back.gif
请参照楼上截图修改下代码
按楼上的所说修改之后，发生错误时会报：操作错误，但是仍然没有把控制台上的详细错误提示信息抛出，而只是笼统的：操作错误，
[org.hibernate.engine.jdbc.spi.SqlExceptionHelper:
144] 套餐剩余可用时间小于消费时间
org.jeecgframework.web.cgform.exception.BusinessException: 套餐剩余可用时间小于
消费时间
at org.jeecgframework.web.cgform.service.impl.build.DataBaseServiceImpl.
executeSqlExtend(DataBaseServiceImpl.java:328)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflecti
on(AopUtils.java:317)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJo
inpoint(ReflectiveMethodInvocation.java:190)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:157)
at org.springframework.transaction.interceptor.TransactionInterceptor$1.
proceedWithInvocation(TransactionInterceptor.java:98)
at org.springframework.transaction.interceptor.TransactionAspectSupport.
invokeWithinTransaction(TransactionAspectSupport.java:262)
at org.springframework.transaction.interceptor.TransactionInterceptor.in
voke(TransactionInterceptor.java:95)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(
ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynami
cAopProxy.java:207)
at $Proxy115.executeSqlExtend(Unknown Source)
at org.jeecgframework.web.cgform.controller.build.CgFormBuildController.
doButton(CgFormBuildController.java:695)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvok
e(InvocableHandlerMethod.java:221)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeF
orRequest(InvocableHandlerMethod.java:137)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocabl
eHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingH
andlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:747)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingH
andlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:676)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapt
er.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(Dispatch
erServlet.java:938)
at org.springframework.web.servlet.DispatcherServlet.doService(Dispatche
rServlet.java:870)
at org.springframework.web.servlet.FrameworkServlet.processRequest(Frame
workServlet.java:961)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServ
let.java:863)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkSer
vlet.java:837)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:230)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:165)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:165)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.j
ava:123)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:165)
at org.jeecgframework.core.aop.GZipFilter.doFilter(GZipFilter.java:114)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:165)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterIntern
al(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerR
equestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:165)
at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.do
FilterInternal(OpenSessionInViewFilter.java:150)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerR
equestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:192)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:165)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
torBase.java:474)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAcce
ssLogValve.java:624)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:349)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java
:783)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLig
ht.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(Abstract
Protocol.java:789)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpo
int.java:1437)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBas
e.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.
java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:603)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskTh
read.java:61)
at java.lang.Thread.run(Thread.java:722) luckystar 发表于 2018-9-1 20:19 static/image/common/back.gif
按楼上的所说修改之后，发生错误时会报：操作错误，但是仍然没有把控制台上的详细错误提示信息抛出，而只 ...
但是一个操作错误这样太笼统了吧 ？我想问下这个错误详细信息在哪个Js中可以读取呢？ luckystar 发表于 2018-9-5 20:15 static/image/common/back.gif
但是一个操作错误这样太笼统了吧 ？我想问下这个错误详细信息在哪个Js中可以读取呢？ ...
后台已经把你触发器中的异常信息给抛出来了，你需要做的不就是找到你操作按钮对应controller的请求方法，
在catch 中获取这个异常的信息。代码如下
try{
......
} catch (Exception e) {
message = e.getMessage();
} 用的都是系统定义的，不是自己写的Controller。。。。。
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