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error.2023-06-01.log

error.2023-06-01.log 17 KB
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  1. 16:25:29.978 [XNIO-1 task-4] ERROR o.s.t.i.TransactionInterceptor - Application exception overridden by rollback exception
    2. 

  2. org.springframework.dao.RecoverableDataAccessException: 
    3. 

  3. ### Error updating database.  Cause: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
    4. 

  4. 

  5. The last packet successfully received from the server was 281,427 milliseconds ago. The last packet sent successfully to the server was 281,430 milliseconds ago.
    6. 

  6. ### The error may exist in file [E:\syf3prj\xps-server-3\xps-base\xps-common\target\classes\mapper\UIDSequenceMapper.xml]
    7. 

  7. ### The error may involve com.zhyc.xps.common.mapper.UIDSequenceMapper.generateUID-Inline
    8. 

  8. ### The error occurred while setting parameters
    9. 

  9. ### SQL: replace into uid_sequence(stub) values('a')
    10. 

  10. ### Cause: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
    11. 

  11. 

  12. The last packet successfully received from the server was 281,427 milliseconds ago. The last packet sent successfully to the server was 281,430 milliseconds ago.
    13. 

  13. ; Communications link failure
    14. 

  14. 

  15. The last packet successfully received from the server was 281,427 milliseconds ago. The last packet sent successfully to the server was 281,430 milliseconds ago.
    16. 

  16. 	at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:108)
    17. 

  17. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:70)
    18. 

  18. 	at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:79)
    19. 

  19. 	at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:92)
    20. 

  20. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:439)
    21. 

  21. 	at jdk.proxy2/jdk.proxy2.$Proxy108.insert(Unknown Source)
    22. 

  22. 	at org.mybatis.spring.SqlSessionTemplate.insert(SqlSessionTemplate.java:272)
    23. 

  23. 	at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:62)
    24. 

  24. 	at org.apache.ibatis.binding.MapperProxy$PlainMethodInvoker.invoke(MapperProxy.java:145)
    25. 

  25. 	at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:86)
    26. 

  26. 	at jdk.proxy3/jdk.proxy3.$Proxy166.generateUID(Unknown Source)
    27. 

  27. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    28. 

  28. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    29. 

  29. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    30. 

  30. 	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    31. 

  31. 	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
    32. 

  32. 	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:196)
    33. 

  33. 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    34. 

  34. 	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:137)
    35. 

  35. 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184)
    36. 

  36. 	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:218)
    37. 

  37. 	at jdk.proxy3/jdk.proxy3.$Proxy167.generateUID(Unknown Source)
    38. 

  38. 	at com.zhyc.xps.common.utils.IdGenerator.SerialIdGenerator.generateId(SerialIdGenerator.java:29)
    39. 

  39. 	at com.zhyc.xps.common.utils.IdGenerator.IdKit.getId(IdKit.java:20)
    40. 

  40. 	at com.zhyc.xps.sys.service.impl.UploadServiceImpl.uploadFile(UploadServiceImpl.java:107)
    41. 

  41. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    42. 

  42. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    43. 

  43. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    44. 

  44. 	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    45. 

  45. 	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343)
    46. 

  46. 	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:196)
    47. 

  47. 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
    48. 

  48. 	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750)
    49. 

  49. 	at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123)
    50. 

  50. 	at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:390)
    51. 

  51. 	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119)
    52. 

  52. 	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184)
    53. 

  53. 	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:750)
    54. 

  54. 	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:702)
    55. 

  55. 	at com.zhyc.xps.sys.service.impl.UploadServiceImpl$$SpringCGLIB$$0.uploadFile(<generated>)
    56. 

  56. 	at com.zhyc.xps.sys.controller.UploadController.uploadFile(UploadController.java:52)
    57. 

  57. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    58. 

  58. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    59. 

  59. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    60. 

  60. 	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    61. 

  61. 	at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:207)
    62. 

  62. 	at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:152)
    63. 

  63. 	at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
    64. 

  64. 	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:884)
    65. 

  65. 	at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797)
    66. 

  66. 	at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    67. 

  67. 	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1081)
    68. 

  68. 	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974)
    69. 

  69. 	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011)
    70. 

  70. 	at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914)
    71. 

  71. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:547)
    72. 

  72. 	at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885)
    73. 

  73. 	at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:614)
    74. 

  74. 	at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
    75. 

  75. 	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
    76. 

  76. 	at io.undertow.websockets.jsr.JsrWebSocketFilter.doFilter(JsrWebSocketFilter.java:172)
    77. 

  77. 	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67)
    78. 

  78. 	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
    79. 

  79. 	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    80. 

  80. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    81. 

  81. 	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67)
    82. 

  82. 	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
    83. 

  83. 	at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109)
    84. 

  84. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    85. 

  85. 	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67)
    86. 

  86. 	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
    87. 

  87. 	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    88. 

  88. 	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116)
    89. 

  89. 	at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:67)
    90. 

  90. 	at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
    91. 

  91. 	at io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
    92. 

  92. 	at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
    93. 

  93. 	at io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
    94. 

  94. 	at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
    95. 

  95. 	at io.undertow.servlet.handlers.RedirectDirHandler.handleRequest(RedirectDirHandler.java:68)
    96. 

  96. 	at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:117)
    97. 

  97. 	at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
    98. 

  98. 	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    99. 

  99. 	at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
    100. 

  100. 	at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
    101. 

  101. 	at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
    102. 

  102. 	at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
    103. 

  103. 	at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
    104. 

  104. 	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    105. 

  105. 	at io.undertow.servlet.handlers.SendErrorPageHandler.handleRequest(SendErrorPageHandler.java:52)
    106. 

  106. 	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
    107. 

  107. 	at io.undertow.servlet.handlers.SessionRestoringHandler.handleRequest(SessionRestoringHandler.java:119)
    108. 

  108. 	at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:276)
    109. 

  109. 	at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
    110. 

  110. 	at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:132)
    111. 

  111. 	at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
    112. 

  112. 	at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
    113. 

  113. 	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:256)
    114. 

  114. 	at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:101)
    115. 

  115. 	at io.undertow.server.Connectors.executeRootHandler(Connectors.java:393)
    116. 

  116. 	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:859)
    117. 

  117. 	at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
    118. 

  118. 	at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2513)
    119. 

  119. 	at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1538)
    120. 

  120. 	at org.xnio.XnioWorker$WorkerThreadFactory$1$1.run(XnioWorker.java:1282)
    121. 

  121. 	at java.base/java.lang.Thread.run(Thread.java:833)
    122. 

  122. Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
    123. 

  123. 

  124. The last packet successfully received from the server was 281,427 milliseconds ago. The last packet sent successfully to the server was 281,430 milliseconds ago.
    125. 

  125. 	at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)
    126. 

  126. 	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)
    127. 

  127. 	at com.mysql.cj.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:1398)
    128. 

  128. 	at com.mysql.cj.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:1383)
    129. 

  129. 	at com.mysql.cj.jdbc.ClientPreparedStatement.checkReadOnlySafeStatement(ClientPreparedStatement.java:291)
    130. 

  130. 	at com.mysql.cj.jdbc.ClientPreparedStatement.execute(ClientPreparedStatement.java:301)
    131. 

  131. 	at com.p6spy.engine.wrapper.PreparedStatementWrapper.execute(PreparedStatementWrapper.java:362)
    132. 

  132. 	at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
    133. 

  133. 	at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
    134. 

  134. 	at org.apache.ibatis.executor.statement.PreparedStatementHandler.update(PreparedStatementHandler.java:47)
    135. 

  135. 	at org.apache.ibatis.executor.statement.RoutingStatementHandler.update(RoutingStatementHandler.java:74)
    136. 

  136. 	at org.apache.ibatis.executor.SimpleExecutor.doUpdate(SimpleExecutor.java:50)
    137. 

  137. 	at org.apache.ibatis.executor.BaseExecutor.update(BaseExecutor.java:117)
    138. 

  138. 	at org.apache.ibatis.executor.CachingExecutor.update(CachingExecutor.java:76)
    139. 

  139. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    140. 

  140. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    141. 

  141. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    142. 

  142. 	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    143. 

  143. 	at org.apache.ibatis.plugin.Plugin.invoke(Plugin.java:64)
    144. 

  144. 	at jdk.proxy2/jdk.proxy2.$Proxy408.update(Unknown Source)
    145. 

  145. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.update(DefaultSqlSession.java:194)
    146. 

  146. 	at org.apache.ibatis.session.defaults.DefaultSqlSession.insert(DefaultSqlSession.java:181)
    147. 

  147. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    148. 

  148. 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    149. 

  149. 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    150. 

  150. 	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    151. 

  151. 	at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:425)
    152. 

  152. 	... 101 common frames omitted
    153. 

  153. Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure
    154. 

  154. 

  155. The last packet successfully received from the server was 281,427 milliseconds ago. The last packet sent successfully to the server was 281,430 milliseconds ago.
    156. 

  156. 	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    157. 

  157. 	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
    158. 

  158. 	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    159. 

  159. 	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
    160. 

  160. 	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
    161. 

  161. 	at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
    162. 

  162. 	at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)
    163. 

  163. 	at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)
    164. 

  164. 	at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)
    165. 

  165. 	at com.mysql.cj.protocol.a.NativeProtocol.readMessage(NativeProtocol.java:581)
    166. 

  166. 	at com.mysql.cj.protocol.a.NativeProtocol.checkErrorMessage(NativeProtocol.java:761)
    167. 

  167. 	at com.mysql.cj.protocol.a.NativeProtocol.sendCommand(NativeProtocol.java:700)
    168. 

  168. 	at com.mysql.cj.protocol.a.NativeProtocol.sendCommand(NativeProtocol.java:155)
    169. 

  169. 	at com.mysql.cj.NativeSession.queryServerVariable(NativeSession.java:597)
    170. 

  170. 	at com.mysql.cj.jdbc.ConnectionImpl.isReadOnly(ConnectionImpl.java:1390)
    171. 

  171. 	... 125 common frames omitted
    172. 

  172. Caused by: java.net.SocketException: Connection reset
    173. 

  173. 	at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:323)
    174. 

  174. 	at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:350)
    175. 

  175. 	at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:803)
    176. 

  176. 	at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966)
    177. 

  177. 	at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:478)
    178. 

  178. 	at java.base/sun.security.ssl.SSLSocketInputRecord.readHeader(SSLSocketInputRecord.java:472)
    179. 

  179. 	at java.base/sun.security.ssl.SSLSocketInputRecord.bytesInCompletePacket(SSLSocketInputRecord.java:70)
    180. 

  180. 	at java.base/sun.security.ssl.SSLSocketImpl.readApplicationRecord(SSLSocketImpl.java:1461)
    181. 

  181. 	at java.base/sun.security.ssl.SSLSocketImpl$AppInputStream.read(SSLSocketImpl.java:1065)
    182. 

  182. 	at java.base/java.io.FilterInputStream.read(FilterInputStream.java:132)
    183. 

  183. 	at com.mysql.cj.protocol.FullReadInputStream.readFully(FullReadInputStream.java:64)
    184. 

  184. 	at com.mysql.cj.protocol.a.SimplePacketReader.readHeaderLocal(SimplePacketReader.java:81)
    185. 

  185. 	at com.mysql.cj.protocol.a.SimplePacketReader.readHeader(SimplePacketReader.java:63)
    186. 

  186. 	at com.mysql.cj.protocol.a.SimplePacketReader.readHeader(SimplePacketReader.java:45)
    187. 

  187. 	at com.mysql.cj.protocol.a.TimeTrackingPacketReader.readHeader(TimeTrackingPacketReader.java:52)
    188. 

  188. 	at com.mysql.cj.protocol.a.TimeTrackingPacketReader.readHeader(TimeTrackingPacketReader.java:41)
    189. 

  189. 	at com.mysql.cj.protocol.a.MultiPacketReader.readHeader(MultiPacketReader.java:54)
    190. 

  190. 	at com.mysql.cj.protocol.a.MultiPacketReader.readHeader(MultiPacketReader.java:44)
    191. 

  191. 	at com.mysql.cj.protocol.a.NativeProtocol.readMessage(NativeProtocol.java:575)
    192. 

  192. 	... 130 common frames omitted
    193.