求助!!!http500的问题 80C

主要的问题是希望有高手能解答一下,谢谢了。最好能快一点和通俗一点。

<!-- 配置数据源 -使用c3p0连接池 -->

<!-- 数据库驱动 -->
<!-- 连接URL -->
<!-- 数据库用户名 -->
<!-- 数据库密码 -->
<!-- c3p0连接池参数配置 -->
<!-- 初始化连接数 -->
<!-- 最小连接数 -->
<!-- 连接池中保留的最大连接数 -->
<!-- 连接的过期时间(秒) -->
<!-- 检查连接池中的空闲连接间隔时间(秒) -->

这是数据库连接 数据库的url是
jdbc:mysql://127.0.0.1:3306/Mysql
报错的全部信息在这里。

HTTP Status 500 - Could not open Hibernate Session for transaction; nested exception is org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection

type Exception report

message Could not open Hibernate Session for transaction; nested exception is org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection

description The server encountered an internal error that prevented it from fulfilling this request.

exception

org.springframework.transaction.CannotCreateTransactionException: Could not open Hibernate Session for transaction; nested exception is org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection
org.springframework.orm.hibernate5.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:542)
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373)
org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:447)
org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:277)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:656)
com.service.UserService$$EnhancerBySpringCGLIB$$49abd10c.getUser()
com.action.UserAction.login(UserAction.java:42)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:894)
ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1539)
ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:96)
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:88)
ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1615)
ognl.ASTMethod.getValueBody(ASTMethod.java:91)
ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
ognl.SimpleNode.getValue(SimpleNode.java:258)
ognl.Ognl.getValue(Ognl.java:467)
ognl.Ognl.getValue(Ognl.java:431)
com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:351)
com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:403)
com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:349)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:436)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:252)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:253)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:177)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:260)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:73)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:139)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:133)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:133)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:192)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:69)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:115)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:88)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:246)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:99)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:139)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:155)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:174)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:120)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:171)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:195)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:193)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:54)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:564)
org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:81)
org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:143)
root cause

org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection
org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:47)
org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:111)
org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:97)
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:102)
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:129)
org.hibernate.internal.SessionImpl.connection(SessionImpl.java:514)
org.springframework.orm.hibernate5.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:448)
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373)
org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:447)
org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:277)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:656)
com.service.UserService$$EnhancerBySpringCGLIB$$49abd10c.getUser()
com.action.UserAction.login(UserAction.java:42)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:894)
ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1539)
ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:96)
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:88)
ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1615)
ognl.ASTMethod.getValueBody(ASTMethod.java:91)
ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
ognl.SimpleNode.getValue(SimpleNode.java:258)
ognl.Ognl.getValue(Ognl.java:467)
ognl.Ognl.getValue(Ognl.java:431)
com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:351)
com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:403)
com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:349)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:436)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:252)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:253)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:177)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:260)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:73)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:139)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:133)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:133)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:192)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:69)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:115)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:88)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:246)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:99)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:139)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:155)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:174)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:120)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:171)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:195)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:193)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:54)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:564)
org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:81)
org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:143)
root cause

java.sql.SQLException: Connections could not be acquired from the underlying database!
com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:118)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:692)
com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:140)
org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:35)
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:99)
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:129)
org.hibernate.internal.SessionImpl.connection(SessionImpl.java:514)
org.springframework.orm.hibernate5.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:448)
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373)
org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:447)
org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:277)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:656)
com.service.UserService$$EnhancerBySpringCGLIB$$49abd10c.getUser()
com.action.UserAction.login(UserAction.java:42)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:894)
ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1539)
ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:96)
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:88)
ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1615)
ognl.ASTMethod.getValueBody(ASTMethod.java:91)
ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
ognl.SimpleNode.getValue(SimpleNode.java:258)
ognl.Ognl.getValue(Ognl.java:467)
ognl.Ognl.getValue(Ognl.java:431)
com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:351)
com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:403)
com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:349)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:436)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:252)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:253)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:177)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:260)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:73)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:139)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:133)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:133)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:192)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:69)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:115)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:88)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:246)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:99)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:139)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:155)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:174)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:120)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:171)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:195)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:193)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:54)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:564)
org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:81)
org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:143)
root cause

com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary factory or source.
com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1469)
com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:644)
com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:554)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutAndMarkConnectionInUse(C3P0PooledConnectionPool.java:758)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:685)
com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:140)
org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122)
org.hibernate.internal.NonContextualJdbcConnectionAccess.obtainConnection(NonContextualJdbcConnectionAccess.java:35)
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.acquireConnectionIfNeeded(LogicalConnectionManagedImpl.java:99)
org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl.getPhysicalConnection(LogicalConnectionManagedImpl.java:129)
org.hibernate.internal.SessionImpl.connection(SessionImpl.java:514)
org.springframework.orm.hibernate5.HibernateTransactionManager.doBegin(HibernateTransactionManager.java:448)
org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:373)
org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:447)
org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:277)
org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:656)
com.service.UserService$$EnhancerBySpringCGLIB$$49abd10c.getUser()
com.action.UserAction.login(UserAction.java:42)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:894)
ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1539)
ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:96)
com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:88)
ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1615)
ognl.ASTMethod.getValueBody(ASTMethod.java:91)
ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
ognl.SimpleNode.getValue(SimpleNode.java:258)
ognl.Ognl.getValue(Ognl.java:467)
ognl.Ognl.getValue(Ognl.java:431)
com.opensymphony.xwork2.ognl.OgnlUtil$3.execute(OgnlUtil.java:351)
com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecuteMethod(OgnlUtil.java:403)
com.opensymphony.xwork2.ognl.OgnlUtil.callMethod(OgnlUtil.java:349)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:436)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:252)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:253)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:177)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:260)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:73)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.doIntercept(ConversionErrorInterceptor.java:139)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:133)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:133)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:192)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:69)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.DateTextFieldInterceptor.intercept(DateTextFieldInterceptor.java:115)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:88)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:246)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:99)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:139)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:155)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:174)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:120)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:171)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:195)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:193)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:247)
org.apache.struts2.factory.StrutsActionProxy.execute(StrutsActionProxy.java:54)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:564)
org.apache.struts2.dispatcher.ExecuteOperations.executeAction(ExecuteOperations.java:81)
org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:143)
root cause

java.sql.SQLException: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:127)
com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:95)
com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:87)
com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:61)
com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:71)
com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:76)
com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:862)
com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:444)
com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:230)
com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:226)
com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138)
com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125)
com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)
root cause

com.mysql.cj.exceptions.InvalidConnectionAttributeException: The server time zone value 'Öйú±ê׼ʱ¼ä' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
sun.reflect.GeneratedConstructorAccessor45.newInstance(Unknown Source)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:59)
com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:83)
com.mysql.cj.util.TimeUtil.getCanonicalTimezone(TimeUtil.java:128)
com.mysql.cj.protocol.a.NativeProtocol.configureTimezone(NativeProtocol.java:2201)
com.mysql.cj.protocol.a.NativeProtocol.initServerSession(NativeProtocol.java:2225)
com.mysql.cj.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:1391)
com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:993)
com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:852)
com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:444)
com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:230)
com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:226)
com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1138)
com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1125)
com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1870)
com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)
note The full stack trace of the root cause is available in the Apache Tomcat/8.5.9 logs.

是从论坛上下下来的求助挺紧的26号上午就要用 是一个有关jsp和mysql数据库的仓储管理系统我用的是myeclipsi2017 和mysql8.0 tomcat8.5

6个回答

报错既然说无法获取数据库连接,那么极大概率就是你的数据库连接除了问题,仔细核对一下你的数据库连接配置,看看有什么问题

我仔细看了一下你的报错,你数据库驱动配了吗?

看下url前后有没有空格,或者删掉重新写一遍,
你自己用这个账号密码登录一下mysql,看账号有没有问题

错误栈看起来有点乱,像是多个错误抛出的。
先试试这个:
https://www.cnblogs.com/ljy-20180122/p/9157912.html

异常提示不能开放Hibernate会话事务,嵌套的异常org.hibernate.exception.GenericJDBCException:无法获得JDBC连接,服务器遇到一个内部错误,所以阻止它完成这个请求。你的Database connection settings设置是否有误,有没有编写一个测试案例连接成功过。

应该是配置问题,重点排查下相关配置文件和参数

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1.问题描述 2.问题解决 3.HTTP请求代码 1.问题描述 1.使用http方式请求对方服务器,返回JSON格式数据 2.由于是测试环境,网段不是同一个,对方服务器网段做了代理,我们能ping通,也能telnet 3.使用浏览器访问能正常返回JSON格式数据 4.用代码解析http请求一直报500错误,对方觉得是我们代码问题,但是我们用代码解析公网上的一些请求是正常的;而且...
求HTTP500内部错误解决方法!
我调试asp时出现了HTTP500内部错误,用网上一为高手提供的方法解决,说是要同步三个密码,我照着做了,可还是出现这个错误,不知道是怎么回事???rnrn谁有解决的方法http500内部错误的方法,麻烦你告诉我一下!现在调试急用!!rn我同步的时候前两步和他介绍的方法一样, 第三不同步同步com+应用程序所用的iwam_myserver的密码的时候,照着做了,可显示结果不一样rn中间少了这样一个结果:rnwamusername:iwam_myserver rnwamuserpass:aboutnt2001rnrn那位高手有解决的方法,麻烦你告诉我,谢谢了!! rn
http500是什么错误
控制台错误报告如下rn[code=XML]2010-01-15 12:26:24,919 ERROR [org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/EBS].[jsp]] - Servlet.service() for servlet jsp threw exceptionrnjava.lang.OutOfMemoryError: PermGen spacern at java.lang.ClassLoader.defineClass1(Native Method)rn at java.lang.ClassLoader.defineClass(ClassLoader.java:621)rn at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)rn at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)rn at java.net.URLClassLoader.access$000(URLClassLoader.java:56)rn at java.net.URLClassLoader$1.run(URLClassLoader.java:195)rn at java.security.AccessController.doPrivileged(Native Method)rn at java.net.URLClassLoader.findClass(URLClassLoader.java:188)rn at java.lang.ClassLoader.loadClass(ClassLoader.java:307)rn at java.lang.ClassLoader.loadClass(ClassLoader.java:252)rn at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)rn at org.apache.jasper.compiler.Validator.validate(Validator.java:1495)rn at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:166)rn at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)rn at org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)rn at org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)rn at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)rn at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:305)rn at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)rn at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)rn at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)rn at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)[/code]rnrn[color=#FF0000]什么原因造成的?如何解决[/color]
HTTP500服务器错误
昨天发送的那个有些错误没有改过来,但又不能编辑,现特将正确的文档上传。
http500 内部服务器错误
我在一台机器上安装了.net框架1.1和iis5.1,然后部署了web程序,可是用IE打开网站后显示的却是源码,系统是xp pro sp2rnrn我按照网友的回复rn将 .net 注册倒 IIS 中rn运行rnC:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis -irnrnC:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_regiis -crnrn现在的新问题是,IE打开网站后显示的不再是源码而是“该页面无法显示...... http500内部服务器错误”,原来可以浏览的iis中默认安装的网站(起始页为.html)现在也显示“该页面无法显示 ........http500内部服务器错误”。rnrn
HTTP500内部错误解决办法
你有没有遇到过HTTP500错误呢!如果有,就赶紧下载这个资料吧,他会帮助你解决掉你遇到的问题的,祝你好运!
提示 HTTP500 内部程序错误
情况概述:(简单的用户登录设计)rn用DW CS5+ACCESS2010 开发动态网站rn1 、ISS 已经在电脑配置完成,测试也成功rn2、用DW建立站点也都成功rn3、ACCESS数据库也已经成功rnrn问题概述:rn1、DW在动态页面中,在数据库版面中,自定义字符链接符 ,测试成功rn2、在行为面板中,添加检查表单行为,成功,到目前仍可以成功用浏览器预览rn3、在服务器行为面板中,添加用户检查行为,在DW中显示已成功,并可显示出数据库中用户及密码,但是游览器无法预览,提示HTTP500 内部程序错误 ,提示出错:rn Microsoft JScript 编译错误 错误 '800a03ec' rnrn缺少 ';' rnrn/conn.asp,行 2 rnrndim conn,connstr;rn----^rnrnrnrn求高手帮忙,在线等,如需要远程帮忙调试,我的QQ:23598608rn万分感谢
HTTP500,无法执行ASP
Description:rnThe server failed to load application '/LM/W3SVC/1/Root/gdu0532'. The error was 'Class not registered'. rnrn英文XP pro+SP1+IIS5.1rnrn什么问题?如何解决?
Http500内部错误解决方法
iis5的http 500内部服务器错误是我们经常碰到的错误之一,它的主要错误表现就是asp程序不能浏览但htm静态网页不受影响。
Http500内部服务器错误
使用IIS,调试ASP程序的时候,出现如下提示:rnHttp500内部服务器错误。rn请问是什么原因?是我的站点设置有什么问题吗?
WordPress HTTP500报错解决方案
今天折腾WordPress主题,突然就HTTP500错误了,网页打不开后台进不去。问了一下度娘,发现是如下原因。            我们首先要确定这个问题是你自己进行了什么操作造成的还是突然起床就一脸懵逼了,如果是主机提供商导致的,那就联系他们吧。          首先HTTP500是一种比较友好的显示错误,通过它你并不知道你的站点是闹什么情绪了,wo
http500 错误的解决方法的代码
http500错误这个问题一直都有人问起过,许多人提出的办法,根本不是最终解决问题的方案,我想试过便知行不行了, 这是win200 rn 的一个漏洞,我也是深受其害近一年多了,终于自己写了一段小代码,进行定任务每日运行几次,便一切ok, 有偿提供.需要的请留言联系。哈哈,这个代码将这个错误彻底进行了解决。rn
win2003下的HTTP500内部错误
我使用windows2003+iis6后提示HTTP500内部错误,按照iis5下HTTP500内部错误的解决方法(http://www.xmdaily.com.cn/csnn/ca66.htm)操作无效,请问如何解决?谢谢!
http500内部服务器错误
如题:进入网页(能进入)→填写用户信息表(顺利填写)→提交(问题出现)rn    点击"提交"按钮以后 出现错误信息页面 在页面的标题栏里面出现http500内部服务器错误.rn     请高手解决.
HTTP500 -- 内部服务器错误
HTTP500 -- 内部服务器错误,连 html 都访问不了,IIS5,网上说的那个 三个密码同步的方法根本就不行,现在请教各位大侠帮忙解决。。
javaweb出现HTTP500的可能问题的解决方案
我的解决方案是在webContent——WEb-INf——lib下面添加mysql的jar包即可;如下图:加上后如下图:亲测有效
求高手:http500问题,有关apache和php
软件环境:XP+apache2.2.9+php5.2.4rn问题:第一步装APACHE的时候装好测试http://localhost/可以正确显示rn 第二步装PHP装好可以正确显示http://localhost/rn 第三步修改httpd.conf,修改处:AddType application/x-httpd-php .php AddType application/x-httpd-php .htm rn 在DirectoryIndex 加入index.phprn 第四步修改好了测试之后访问http://localhost/就不正常rn
关于HTTP500 内部服务错误的问题
W2003的服务器上安装了对PHP的支持,现在用ASP写的网站有的页面打不开,显示HTTP 500 的内部服务错误,请问有哪位高手知道是怎么回事吗?
servlet书上入门级例子但出现http500错求助
一道书上的例子,在浏览器输入:http://localhost:8080/myapp/information.html,当输入人名选择性别之后提交,却出现如下错误:rnHTTP Status 500 - rnrn--------------------------------------------------------------------------------rnrntype Exception reportrnrnmessage rnrndescription The server encountered an internal error () that prevented it from fulfilling this request.rnrnexception rnrnjavax.servlet.ServletException: Error allocating a servlet instancern org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)rn org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)rn org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)rn org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)rn java.lang.Thread.run(Unknown Source)rnrnrnroot cause rnrnjava.lang.NoClassDefFoundError: test/FormDeal (wrong name: FormDeal)rn java.lang.ClassLoader.defineClass1(Native Method)rn java.lang.ClassLoader.defineClass(Unknown Source)rn java.security.SecureClassLoader.defineClass(Unknown Source)rn org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1847)rn org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)rn org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)rn org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)rn org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)rn org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)rn org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)rn org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)rn java.lang.Thread.run(Unknown Source)rnrnrnnote The full stack trace of the root cause is available in the Apache Tomcat/6.0.18 logs.rnrn情况如下:rn目录结构:rnc:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\myapp\--------information.htmlrn |rn |-----------WEB-INF--------classes--------test--------FormDeal.javarn | |rn | | --------FormDeal.classrn |rn |----------web.xmlrnrn三个文件内容:rn1) web.xmlrnrnrnrnrn Servlet 2.4 Examplesrn rn An application for test.rn rnrn rn FormDeal rn rn rn A test for servlet.rn rn test.FormDealrn rn rn FormDealrn /FormDealrn rnrnrn2) information.htmlrnrnrn Input Informationrnrnrn 请输入信息rn rnname: rnsex:rnmalernfemalern rn rn rnrnrnrnrn3) FormDeal.java内容:rnimport java.io.*;rnimport javax.servlet.*;rnimport javax.servlet.http.*;rnrnpublic class FormDeal extends HttpServletrn public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletExceptionrn response.setContentType("text/html; charset=gb2312");rn request.setCharacterEncoding("GB2312");rnrn PrintWriter out=response.getWriter();rn String name=request.getParameter("Name");rn String sex=request.getParameter("Sex");rnrn out.println("");rn out.println("");rn out.println(" ");rn out.println(" Your Information");rn out.println("");rnrn out.println("");rn out.println(" Data you posted");rn out.println(" ");rn out.println(" ");rn out.println(" 你的姓名");rn out.println(" "+name+"");rn out.println("");rn out.println(" ");rn out.println(" 你的性别");rn out.println(" ");rn if(sex.equals("1")) out.println("男");rn else out.println("女");rn out.println("");rn out.println("");rn rnrnjava用的是1.6.0_13版本,没装其它版本。
帮忙解决一个服务器HTTP500的问题
我做了个网站 一直在远程服务器上都没有问题 今天突然说内部服务器错误 500rn我在本地上测试一点毛病都没有, 我也把显示好友错误信息勾了,结果显示无法连接我的网页,大家帮我解决以下这个问题谢谢
出现http500的错误,如何解决?
象某位老兄说的那样,我们是用水晶报表导出PDF文件来实现报表操作,但是在生成报表的时候很不稳定:大多数时候一切正常,有时却报出HTTP500内部服务器错误的问题。具体情况如下:rn1、我们取出数据真的很慢,一个N大的存储过程需要运行3-5分钟才能取出数据,但是取出的数据量本身并不是很大;rn2、且IIS上关于时间的所有选项和代码中设置的连接时间都很大;rn3、服务器的配置是2CPU和3G的内存,硬件应该也没什么问题;rnrn不知道为什么,那位大佬可以指导一二?rn
求救---http500内部服务器错误????????
<%on error resume next%>rn<%rnresponse.expires=0rndim getPicrndim strImagenamernset getPic=server.createobject("GetPic.GetFirstPic")rn'strImagename=getPic.GetPicname("f:\vimagespot1")rnstrImagename="spot11048404081.jpg"rn%>rn<% response.write err.description %>rn备注:信息提示:006~ASP 0177~Server.CreateObject 失败~无效的 ProgID。 若要获取关于此消息的更多的信息,请访问 Microsoft 联机支持站点: http://www.microsoft.com/contentredirect.asp 。 rnrnrn<%rnif request("auto")="true" thenrn response.write " "rnend ifrn%>rn rnrn rn rn rn rn rn rn rn rn <%rn if strImagename<>"" thenrn response.write "" rn elsern response.write "暂无图片!"rn end ifrn %>rn rn 当前时间是:rn <%=now()%> rn rn 监视信息点选择:rn rn rn rn 荔湾区点rn 芳村区点rn 海珠区点rn 东山区点rn 越秀区点rn rn rn rn rn rn rn rn rn rn rn rn rn <%rn if request("interval")="5" or request("interval")="" thenrn response.write "5秒"rn response.write "10秒"rn response.write "30秒"rn response.write "60秒"rn response.write "120秒"rn elseif request("interval")="10" thenrn response.write "5秒"rn response.write "10秒"rn response.write "30秒"rn response.write "60秒"rn response.write "120秒"rn elseif request("interval")="30" thenrn response.write "5秒"rn response.write "10秒"rn response.write "30秒"rn response.write "60秒"rn response.write "120秒"rn elseif request("interval")="60" thenrn response.write "5秒"rn response.write "10秒"rn response.write "30秒"rn response.write "60秒"rn response.write "120秒"rn elseif request("interval")="120" thenrn response.write "5秒"rn response.write "10秒"rn response.write "30秒"rn response.write "60秒"rn response.write "120秒"rn end ifrn %>rn rn rn rn rn rn rn rn rnrnrnrn<%rnset getPic=nothingrn%>rnrn是不是脚本错误?
这个错误是怎么回事http500
如下:rnrnHTTP Status 500 - rnrn--------------------------------------------------------------------------------rnrntype Exception reportrnrnmessage rnrndescription The server encountered an internal error () that prevented it from fulfilling this request.rnrnexception rnrnjava.lang.NullPointerExceptionrn com.watchdata.rps.crmservice.WriteCardAction.login(Unknown Source)rn sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)rn sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rn java.lang.reflect.Method.invoke(Method.java:592)rn com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440)rn com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)rn com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:163)rn com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:249)rn org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)rn com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)rn com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)rn com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:148)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:93)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:128)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(ProfilingActivationInterceptor.java:104)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)rn com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:148)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:128)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)rn com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)rn org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)rn org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:468)rn org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)rnrnrnnote The full stack trace of the root cause is available in the Apache Tomcat/6.0.20 logs.rnrnrn--------------------------------------------------------------------------------rnrnApache Tomcat/6.0.20rnrnrn我就看明白了一行,什么来源不明什么的,别的就不明白了
大家抽空看下!http500 空指针
简单的登录操作,匹配数据库!一输入数据库账号就空指针,大家看下哪儿出错了rnrnrn[img=https://img-bbs.csdn.net/upload/201411/15/1416018679_202432.png][/img]rn[img=https://img-bbs.csdn.net/upload/201411/15/1416018691_833899.png][/img]
急救。http500内部服务器错误?
rn 昨天我的机子还能运行ASP.net 程序!后来,我装了一下活动目录。 就怎么也不能运行ASP.net的网页了。 但是ASP 的能运行! 一运行ASP.net 就提示http500rn内部服务器错误! 请各位大侠急救!
求救!http500内部服务器错误
添加新闻时出错!http://www.hn-lt.com/admin/news/add.asp?lei=1rn显示友好信息如下:rnrn服务器对象 错误 'ASP 0177 : 800401f3' rnrnServer.CreateObject 失败 rnF:\PERSONWEB\WWW.HN-LT.COM\ADMIN\NEWS\../../file/inc/upload.asp,行46 rnrn无效的 ProgID。 若要获取关于此消息的更多的信息,请访问 Microsoft 联机支持站点: http://www.microsoft.com/contentredirect.asp 。 rn
征集 IIS5 HTTP500内部错误的解决办法
我公司的一台邮件服务器经常出现IIS5 HTTP500 内部错误,致使服务停止,各位高手有何高见?
asp.net 程序错误会不会出现http500错误问题??
如题!
使用error.jsp出现Http500内部服务器错误
error.jsp设置isErrorPage="true"rntesterror.jsp设置errorPage="error.jsp"rn当testerror.jsp中抛出异常时,显示HTTP500 内部服务器错误
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