eclipse中运行报错之解决方法
来源:互联网 发布:hexo博客绑定域名 编辑:程序博客网 时间:2024/05/17 06:04
com.mysql.jdbc.MysqlDataTruncation: Data truncation: Truncated incorrect DOUBLE value: '?ü???à'at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2983)at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)at com.mysql.jdbc.Connection.execSQL(Connection.java:3283)at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1332)at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1604)at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1519)at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1504)at com.panli.dao.BookTypeDao.updateBookType(BookTypeDao.java:31)at com.panli.view.BookTypeManagerInterFrm.updateBookTypeActionPerformed(BookTypeManagerInterFrm.java:256)at com.panli.view.BookTypeManagerInterFrm.access$1(BookTypeManagerInterFrm.java:235)at com.panli.view.BookTypeManagerInterFrm$3.actionPerformed(BookTypeManagerInterFrm.java:138)at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)at javax.swing.DefaultButtonModel.setPressed(Unknown Source)at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)at java.awt.Component.processMouseEvent(Unknown Source)at javax.swing.JComponent.processMouseEvent(Unknown Source)at java.awt.Component.processEvent(Unknown Source)at java.awt.Container.processEvent(Unknown Source)at java.awt.Component.dispatchEventImpl(Unknown Source)at java.awt.Container.dispatchEventImpl(Unknown Source)at java.awt.Component.dispatchEvent(Unknown Source)at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)at java.awt.Container.dispatchEventImpl(Unknown Source)at java.awt.Window.dispatchEventImpl(Unknown Source)at java.awt.Component.dispatchEvent(Unknown Source)at java.awt.EventQueue.dispatchEventImpl(Unknown Source)at java.awt.EventQueue.access$300(Unknown Source)at java.awt.EventQueue$3.run(Unknown Source)at java.awt.EventQueue$3.run(Unknown Source)at java.security.AccessController.doPrivileged(Native Method)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.awt.EventQueue$4.run(Unknown Source)at java.awt.EventQueue$4.run(Unknown Source)at java.security.AccessController.doPrivileged(Native Method)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.awt.EventQueue.dispatchEvent(Unknown Source)at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)at java.awt.EventDispatchThread.pumpEvents(Unknown Source)at java.awt.EventDispatchThread.pumpEvents(Unknown Source)at java.awt.EventDispatchThread.run(Unknown Source)
遇到这样的报错,查看MySQL语句是否有错,是否分割好了。解决方法查看MySQL语句。
Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Stringat com.panli.view.BookTypeManagerInterFrm.clickMouseTableActionPerformed(BookTypeManagerInterFrm.java:334)at com.panli.view.BookTypeManagerInterFrm.access$4(BookTypeManagerInterFrm.java:331)at com.panli.view.BookTypeManagerInterFrm$6.mousePressed(BookTypeManagerInterFrm.java:209)at java.awt.AWTEventMulticaster.mousePressed(Unknown Source)at java.awt.Component.processMouseEvent(Unknown Source)at javax.swing.JComponent.processMouseEvent(Unknown Source)at java.awt.Component.processEvent(Unknown Source)at java.awt.Container.processEvent(Unknown Source)at java.awt.Component.dispatchEventImpl(Unknown Source)at java.awt.Container.dispatchEventImpl(Unknown Source)at java.awt.Component.dispatchEvent(Unknown Source)at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)at java.awt.Container.dispatchEventImpl(Unknown Source)at java.awt.Window.dispatchEventImpl(Unknown Source)at java.awt.Component.dispatchEvent(Unknown Source)at java.awt.EventQueue.dispatchEventImpl(Unknown Source)at java.awt.EventQueue.access$300(Unknown Source)at java.awt.EventQueue$3.run(Unknown Source)at java.awt.EventQueue$3.run(Unknown Source)at java.security.AccessController.doPrivileged(Native Method)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.awt.EventQueue$4.run(Unknown Source)at java.awt.EventQueue$4.run(Unknown Source)at java.security.AccessController.doPrivileged(Native Method)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.awt.EventQueue.dispatchEvent(Unknown Source)at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)at java.awt.EventDispatchThread.pumpEvents(Unknown Source)at java.awt.EventDispatchThread.pumpEvents(Unknown Source)at java.awt.EventDispatchThread.run(Unknown Source)
字符类型不匹配,遇到这样的情况查看数据库设置的字符类型和自己添加的字符类型是否匹配。
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerExceptionat com.panli.dao.GoodsTypeDao.addGoodsType(GoodsTypeDao.java:26)at com.panli.view.GoodsTypeAddInterFrm.goodsTypeAddActionPerformed(GoodsTypeAddInterFrm.java:147)at com.panli.view.GoodsTypeAddInterFrm.access$0(GoodsTypeAddInterFrm.java:132)at com.panli.view.GoodsTypeAddInterFrm$2.actionPerformed(GoodsTypeAddInterFrm.java:73)at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)at javax.swing.DefaultButtonModel.setPressed(Unknown Source)at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)at java.awt.Component.processMouseEvent(Unknown Source)at javax.swing.JComponent.processMouseEvent(Unknown Source)at java.awt.Component.processEvent(Unknown Source)at java.awt.Container.processEvent(Unknown Source)at java.awt.Component.dispatchEventImpl(Unknown Source)at java.awt.Container.dispatchEventImpl(Unknown Source)at java.awt.Component.dispatchEvent(Unknown Source)at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)at java.awt.Container.dispatchEventImpl(Unknown Source)at java.awt.Window.dispatchEventImpl(Unknown Source)at java.awt.Component.dispatchEvent(Unknown Source)at java.awt.EventQueue.dispatchEventImpl(Unknown Source)at java.awt.EventQueue.access$300(Unknown Source)at java.awt.EventQueue$3.run(Unknown Source)at java.awt.EventQueue$3.run(Unknown Source)at java.security.AccessController.doPrivileged(Native Method)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.awt.EventQueue$4.run(Unknown Source)at java.awt.EventQueue$4.run(Unknown Source)at java.security.AccessController.doPrivileged(Native Method)at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)at java.awt.EventQueue.dispatchEvent(Unknown Source)at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)at java.awt.EventDispatchThread.pumpEvents(Unknown Source)at java.awt.EventDispatchThread.pumpEvents(Unknown Source)at java.awt.EventDispatchThread.run(Unknown Source)
遇到这样的情况可能为没有调用连接数据库。
严重: Servlet.service() for servlet jsp threw exceptionjava.io.UnsupportedEncodingException: The character encoding [] is not supportedat org.apache.tomcat.util.buf.B2CConverter.getCharsetLower(B2CConverter.java:91)at org.apache.tomcat.util.buf.B2CConverter.getCharset(B2CConverter.java:78)at org.apache.tomcat.util.buf.C2BConverter.<init>(C2BConverter.java:41)at org.apache.catalina.connector.OutputBuffer.setConverter(OutputBuffer.java:622)at org.apache.catalina.connector.OutputBuffer.checkConverter(OutputBuffer.java:584)at org.apache.catalina.connector.Response.getWriter(Response.java:657)at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:213)at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:125)at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:118)at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:194)at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:126)at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:80)at org.apache.jsp.requestTarget_jsp._jspService(requestTarget_jsp.java:93)at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)at org.apache.jasper.runtime.PageContextImpl.doForward(PageContextImpl.java:750)at org.apache.jasper.runtime.PageContextImpl.forward(PageContextImpl.java:720)at org.apache.jsp.requestScope_jsp._jspService(requestScope_jsp.java:81)at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)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.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:315)at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)at java.lang.Thread.run(Unknown Source)出现上面的问题,你首先需要查看你设置的字符集charset是否有问题。
0 0
- eclipse中运行报错之解决方法
- kettle4.2.0源码在eclipse中运行报错解决方法
- eclipse中项目运行时报错之 Compilation error解决方法
- eclipse中js文件报错解决方法
- 关于在ubuntu下eclipse中c++11支持和编译运行c++11报错的解决方法
- 关于在ubuntu下eclipse中c++11支持和编译运行c++11报错的解决方法
- ActiveMq运行报错,解决方法
- Eclipse中maven项目编译报错解决方法
- eclipse中js报错的解决方法,100%有效
- Eclipse中import新的工程报错的解决方法
- Eclipse中导入项目后js报错解决方法
- Eclipse中<Jquery.min.js>报错解决方法
- Eclipse中导入项目后js报错解决方法
- [其它]在eclipse中运行Junit报错NullPointerException
- 在eclipse中运行maven项目报错
- hadoop eclipse 运行报错
- maven eclipse 运行报错
- Eclipse引入Android项目运行报错java.nio.BufferOverflowException解决方法
- MAVEN项目怎么加jar包
- DPI相关
- MVC,MVP 和 MVVM 的图示
- 修改MySQL 5.7.9 新版本的root密码方法以及一些新变化整理
- 欢迎使用CSDN-markdown编辑器
- eclipse中运行报错之解决方法
- apache kafka监控系列-KafkaOffsetMonitor
- 配置虚拟机
- MOQL-复杂事件处理(CEP)
- Thrift java.net.SocketException: Broken pipe问题分析定位
- Android类似Periscope点赞效果
- Tomcat
- 第70篇 一对多自由控制语音及PHP MySQL插入多条数据
- PAT BASIC 1007