1.異常描述

我們在安裝svnadmin客戶端的時候,呼叫地址http://xx.xx.xx.xx:xxxx/svnadmin/

後端日誌錯誤資訊

java.sql.SQLException: Incorrect string value: '\xE7\x99\xBB\xE5\xBD\x95' for column 'lbl' at row 1
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.
 
java:3593)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3525)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1986)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2140)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2626)
	at com.mysql.jdbc.PreparedStatement.executeInternal
 
(PreparedStatement.java:2111)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2407)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2325)
	at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2310)
	at org.apache.commons.dbcp.DelegatingPreparedStatement.
 
executeUpdate(DelegatingPreparedStatement.java:105)
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:105)
	at org.svnadmin.dao.I18nDao.insert(I18nDao.java:181)
	at org.svnadmin.service.I18nService.insert(I18nService.java:52)
	at org.svnadmin.service.I18nService$$FastClassByCGLIB$$6e932a7e.invoke(<generated>)
	at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
	at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
	at org.svnadmin.service.I18nService$$EnhancerByCGLIB$$345c7dae.insert(<generated>)
	at org.svnadmin.util.I18N.getLbl(I18N.java:114)
	at org.svnadmin.util.I18N.getLbl(I18N.java:73)
	at org.apache.jsp.login_jsp._jspService(login_jsp.java:125)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:439)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:395)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:339)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:110)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:498)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:1025)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:445)
	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1115)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:637)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

2.解決方案

主要原因是我們在建立sql語句的時候,沒有指定字元編碼,導致默認了下面的latin1_general_ci

主要是我們的使用svnadmin提供的建立表的指令碼沒有指定UTF-8

每個建立表的sql新增上即可

 ENGINE=InnoDB DEFAULT CHARSET=utf8;

如下