birt报表 在浏览器打开时错误,求大神指点

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birt报表错误,org.eclipse.birt.report.data.oda.jdbc.JDBCException:
警告: Failed to load JDBC driver class: com.mysql.jdbc.Driverrn2010-6-3 14:40:39 org.eclipse.birt.data.engine.odaconsumer.ConnectionManager openConnectionrn严重: Cannot open connection.rnorg.eclipse.birt.report.data.oda.jdbc.JDBCException: Cannot load JDBC Driver class: com.mysql.jdbc.Driver.rn at org.eclipse.birt.report.data.oda.jdbc.JDBCDriverManager.findDriver(JDBCDriverManager.java:682)rn at org.eclipse.birt.report.data.oda.jdbc.JDBCDriverManager.loadAndRegisterDriver(JDBCDriverManager.java:790)rn at org.eclipse.birt.report.data.oda.jdbc.JDBCDriverManager.doConnect(JDBCDriverManager.java:202)rn at org.eclipse.birt.report.data.oda.jdbc.JDBCDriverManager.getConnection(JDBCDriverManager.java:168)rn at org.eclipse.birt.report.data.oda.jdbc.Connection.connectByUrl(Connection.java:166)rn at org.eclipse.birt.report.data.oda.jdbc.Connection.open(Connection.java:123)rn at org.eclipse.datatools.connectivity.oda.consumer.helper.OdaConnection.open(OdaConnection.java:235)rn at org.eclipse.birt.data.engine.odaconsumer.ConnectionManager.openConnection(ConnectionManager.java:157)rn at org.eclipse.birt.data.engine.executor.DataSource.newConnection(DataSource.java:210)rn at org.eclipse.birt.data.engine.executor.DataSource.open(DataSource.java:197)rn at org.eclipse.birt.data.engine.impl.DataSourceRuntime.openOdiDataSource(DataSourceRuntime.java:214)rn at org.eclipse.birt.data.engine.impl.QueryExecutor.openDataSource(QueryExecutor.java:280)rn at org.eclipse.birt.data.engine.impl.QueryExecutor.prepareExecution(QueryExecutor.java:224)rn at org.eclipse.birt.data.engine.impl.PreparedQuery.doPrepare(PreparedQuery.java:508)rn at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.produceQueryResults(PreparedDataSourceQuery.java:189)rn at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.execute(PreparedDataSourceQuery.java:177)rn at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery.execute(PreparedOdaDSQuery.java:143)rn at org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.execute(DataRequestSessionImpl.java:470)rn at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:114)rn at org.eclipse.birt.report.engine.data.dte.DataGenerationEngine.doExecuteQuery(DataGenerationEngine.java:79)rn at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:248)rn at org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1676)rn at org.eclipse.birt.report.engine.executor.QueryItemExecutor.executeQuery(QueryItemExecutor.java:77)rn at org.eclipse.birt.report.engine.executor.TableItemExecutor.execute(TableItemExecutor.java:62)rn at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:45)rn at org.eclipse.birt.report.engine.internal.executor.emitter.ReportItemEmitterExecutor.execute(ReportItemEmitterExecutor.java:45)rn at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:42)rn at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:63)rn at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:90)rn at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:101)rn at org.eclipse.birt.report.engine.presentation.ReportDocumentBuilder.build(ReportDocumentBuilder.java:195)rn at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:228)rn at org.eclipse.birt.report.engine.api.impl.RunTask.run(RunTask.java:89)rn at org.eclipse.birt.report.service.ReportEngineService.runReport(ReportEngineService.java:1117)rn at org.eclipse.birt.report.service.BirtViewerReportService.runReport(BirtViewerReportService.java:146)rn at org.eclipse.birt.report.service.actionhandler.BirtRunReportActionHandler.__execute(BirtRunReportActionHandler.java:78)rn at org.eclipse.birt.report.service.actionhandler.BirtGetPageActionHandler.__checkDocumentExists(BirtGetPageActionHandler.java:58)rn at org.eclipse.birt.report.service.actionhandler.AbstractGetPageActionHandler.prepareParameters(AbstractGetPageActionHandler.java:119)rn at org.eclipse.birt.report.service.actionhandler.AbstractGetPageActionHandler.__execute(AbstractGetPageActionHandler.java:104)rn at org.eclipse.birt.report.service.actionhandler.AbstractBaseActionHandler.execute(AbstractBaseActionHandler.java:89)rn at org.eclipse.birt.report.soapengine.processor.AbstractBaseDocumentProcessor.__executeAction(AbstractBaseDocumentProcessor.java:47)rn at org.eclipse.birt.report.soapengine.processor.AbstractBaseComponentProcessor.executeAction(AbstractBaseComponentProcessor.java:159)rn at org.eclipse.birt.report.soapengine.processor.BirtDocumentProcessor.handleGetPage(BirtDocumentProcessor.java:87)rn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)rn at java.lang.reflect.Method.invoke(Unknown Source)rn at org.eclipse.birt.report.soapengine.processor.AbstractBaseComponentProcessor.process(AbstractBaseComponentProcessor.java:111)rn at org.eclipse.birt.report.soapengine.endpoint.BirtSoapBindingImpl.getUpdatedObjects(BirtSoapBindingImpl.java:66)rn at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rn at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)rn at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)rn at java.lang.reflect.Method.invoke(Unknown Source)rn at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:397)rn at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:186)rn at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)rn at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)rn at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)rn at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)rn at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:454)rn at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)rn at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)rn at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.doPost(BirtSoapMessageDispatcherServlet.java:225)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)rn at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)rn at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:112)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerFilter.java:68)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)rn at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)rn at java.lang.Thread.run(Unknown Source)rn特别声明:不是mysql的驱动找不到,因为我在自己程序里写了一个demo,测试数据库的,测试成功,所以肯定不是mysql的驱动有问题,希望高手帮忙解决,谢谢!!!
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求大神指点 求大神指点
a表按照b表的规则转换到c表上去rnrnrna表按照b表的规则转换到c表上去rnrnrnrnUSE [erp_zfym]rnGOrn/****** 对象: Table [dbo].[TB_DataPlat] 脚本日期: 08/26/2013 11:23:26 ******/rnSET ANSI_NULLS ONrnGOrnSET QUOTED_IDENTIFIER ONrnGOrnSET ANSI_PADDING ONrnGOrnCREATE TABLE [dbo].[TB_DataPlat](rn [DataID] [int] NOT NULL,rn [PFKID] [int] NULL,rn [UseType] [int] NULL,rn [DataSign] [varchar](100) COLLATE Chinese_PRC_CI_AS NULL,rn [Data] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data1] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data2] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data3] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data4] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data5] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data6] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data7] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data8] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data9] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data10] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data11] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data12] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data13] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data14] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data15] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data16] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data17] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data18] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data19] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data20] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data21] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data22] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data23] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data24] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data25] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data26] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data27] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data28] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data29] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data30] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data31] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data32] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data33] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data34] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data35] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data36] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data37] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data38] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data39] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data40] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data41] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data42] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data43] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data44] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data45] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data46] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data47] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data48] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data49] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data50] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data51] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data52] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data53] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data54] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data55] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data56] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data57] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data58] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data59] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data60] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data61] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data62] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data63] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data64] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data65] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data66] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data67] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data68] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data69] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data70] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data71] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data72] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data73] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data74] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data75] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data76] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data77] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data78] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data79] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data80] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data81] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data82] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data83] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data84] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data85] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data86] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data87] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data88] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data89] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data90] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data91] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data92] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data93] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data94] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data95] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data96] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data97] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data98] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data99] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn [Data100] [varchar](max) COLLATE Chinese_PRC_CI_AS NULL,rn CONSTRAINT [PK_TB_DataPlat] PRIMARY KEY CLUSTERED rn(rn [DataID] ASCrn)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]rn) ON [PRIMARY]rnrnGOrnSET ANSI_PADDING OFFrnrnrnrnUSE [erp_zfym]rnGOrn/****** 对象: Table [dbo].[PP_CraftData] 脚本日期: 08/26/2013 11:24:04 ******/rnSET ANSI_NULLS ONrnGOrnSET QUOTED_IDENTIFIER ONrnGOrnSET ANSI_PADDING ONrnGOrnCREATE TABLE [dbo].[PP_CraftData](rn [CraftDataID] [int] IDENTITY(1,1) NOT NULL,rn [DataPlatID] [int] NULL,rn [CraftID] [int] NULL,rn [ProcessID] [int] NULL,rn [GoodsID] [int] NULL,rn [ProductID] [int] NULL,rn [ProductCode] [varchar](60) COLLATE Chinese_PRC_CI_AS NULL,rn [Machine] [int] NULL,rn [StandardValue] [nvarchar](255) COLLATE Chinese_PRC_CI_AS NULL,rn [Remark] [nvarchar](255) COLLATE Chinese_PRC_CI_AS NULL,rn [OrderNO] [int] NULL,rn [Flag] [char](1) COLLATE Chinese_PRC_CI_AS NULL,rn [RelateID] [int] NULL,rn [ParentID] [int] NULL,rn [OpID] [int] NULL,rn [OpDate] [datetime] NULL,rn [CraftType] [int] NULL,rn CONSTRAINT [PK_PP_CraftData] PRIMARY KEY CLUSTERED rn(rn [CraftDataID] ASCrn)WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]rn) ON [PRIMARY]rnrnGOrnSET ANSI_PADDING OFFrnrnUSE [erp_zfym]rnGOrn/****** 对象: Table [dbo].[PP_CraftDataProperty] 脚本日期: 08/28/2013 09:49:06 ******/rnSET ANSI_NULLS ONrnGOrnSET QUOTED_IDENTIFIER ONrnGOrnSET ANSI_PADDING ONrnGOrnCREATE TABLE [dbo].[PP_CraftDataProperty](rn [CraftDataProID] [char](10) COLLATE Chinese_PRC_CI_AS NULL,rn [CraftDataID] [int] NULL,rn [DataPlatID] [int] NULL,rn [DataPFKID] [int] NULL,rn [CraftID] [int] NULL,rn [RowSign] [nvarchar](50) COLLATE Chinese_PRC_CI_AS NULL,rn [ProID] [int] NULL,rn [Data] [nvarchar](255) COLLATE Chinese_PRC_CI_AS NULL,rn [Type] [int] NULL,rn [UseType] [int] NULL,rn [ProType] [int] NULL,rn [RateType] [int] NULL,rn [Rate] [decimal](10, 4) NULL,rn [Formula] [nvarchar](255) COLLATE Chinese_PRC_CI_AS NULL,rn [remark] [nvarchar](255) COLLATE Chinese_PRC_CI_AS NULL,rn [OrderNO] [int] NULL,rn [Flag] [char](1) COLLATE Chinese_PRC_CI_AS NULL,rn [DeletedFlg] [char](1) COLLATE Chinese_PRC_CI_AS NULL,rn [OpID] [int] NULL,rn [OpDate] [datetime] NULLrn) ON [PRIMARY]rnrnGOrnSET ANSI_PADDING OFFrnrnrnrnrnrn哪位大神能给个建议 或思路呀 没有多少分了 见谅
birt报表
birt报表中数轴后面的那个单位属性怎么设置
Birt报表注意Birt报表注意Birt报表注意Birt报表注意
Birt报表注意Birt报表注意Birt报表注意Birt报表注意Birt报表注意Birt报表注意Birt报表注意Birt报表注意Birt报表注意
BIRT报表
在BIRT报表中如何分组和过滤,紧急救援啊!
求大神指点指点!
我现在用asp.net 写一个采集。 rnrn有300多个城市 每个城市基本都有2400多条数据。rnrn我想采集起来快一点。 请问有什么好的办法吗!rnrn因为中间还要分析页面上的数据。采集图片等等。 所以速度相对比较慢rnrn那位大神能给点这样的思路或者代码。rn
求大神指点指点
我的是Ubuntu18.04系统;rn里面有docker,我想要把容器挂载到宿主机,报错“mount.nfs: access denied by server while mounting 192.168.0.1:/nfsdisk/”rn请大神们指点一下,这个问题怎么解决;
birt报表获取浏览器URL参数值的方法
birt报表获取浏览器url的参数值方法由于某些时候,我们需要跟第三方系统兼容,第三方系统的里过来的时候会带某些参数用于判断,查询条件的情况。比如我的birt默认查询链接是 http://localhost:8081/birt/frameset__report=test_birt.rptdesign 但我这个birt文件需要读取从第三方过来的userid,那么在第三方系统里可以这样设置 ...
outlook打开时无法定位浏览器
修复outlook打开时无法定位浏览器设置
web打开时选择自定义的浏览器问题
我做了一个即时通讯的软件(类似于QQ),右下角有提示消息时,(我机器上有IE8和360两种浏览器),点击打开时用了IE打开,但我已经把360设置了默认浏览器。如何设置以360来打开,请问是在代码里改还是电脑上设置。
birt报表报错,来高人指点。
玩过birt的人不知道有没有碰到过这种奇葩情况rn通过路径http://localhost:8080/birt5/frameset?__report=test2.rptdesign&sample=my+parameter进入报以下错误rn运行别的报表都没问题rn但是只要建的是交叉表,并且将交叉表的度量放上去就一定会报错rn+ There is no report design object available.rn这个错误我以前碰到过是版本问题,在普通的报表上把版本更新成正确的就可以访问,但是这个交叉表怎么更换版本都不行,试过很多遍把正确的报表上的版本复制过来也不行,最后重构也不行。rn后来我干脆把tomcat也换了,rn当时我用的tomcat版本是7.0的 后来换8.0也不行 同样的错误 rn当我换成6.0的时候 错误变了rn以前错误是白色浏览器页面上几个红色的错误文字“+ There is no report design object available.”rn现在变成可以看到报表背景了,但是页面中间弹出个窗口显示以下问题rnrn[img=https://img-bbs.csdn.net/upload/201409/02/1409651921_490341.jpg][/img]rnrnorg.eclipse.birt.report.engine.api.EngineException: An exception occurred during processing. Please see the following message for details: exception.error Error happens when create hierarchy:a.新建表格式层次结构. Cannot open the connection for the driver: org.eclipse.birt.report.data.oda.jdbc. org.eclipse.birt.report.data.oda.jdbc.JDBCException: Cannot load JDBC Driver class: com.microsoft.sqlserver.jdbc.SQLServerDriver. Cannot open the connection for the driver: org.eclipse.birt.report.data.oda.jdbc. org.eclipse.birt.report.data.oda.jdbc.JDBCException: Cannot load JDBC Driver class: com.microsoft.sqlserver.jdbc.SQLServerDriver.rnrnrnrn真的是用尽心思,用过各种方法都不行,希望能得到大家的帮助。rn来大神指点迷津啊!rnrn送人玫瑰手留余香哇~~~rn
有没有大神指点下错误
-- 19、            查询选修“3-105”课程的成绩高于“109”号同学成绩的所有同学的记录。 select * from student as s inner join score as sc on s.Sno=sc.Sno where sc.Cno='3-105' and sc.degree&amp;gt; (select degree from Score where Sno=109...
opencv FileStorage 错误 求大神指点
string filename = "F:\\TDDOWNLOAD\\ANN\\newANN\\evalueOCR\\evalueOCR\\train\\features_data.xml";rnrn FileStorage fs(filename, FileStorage::WRITE);rn fs << "TrainingDataF5" << 5;rn fs << "TrainingDataF10" << 10; //错误行rn fs.release();rnrn我写入5的时候是对的 当我写人10的时候出现错误[img=https://img-bbs.csdn.net/upload/201511/29/1448806370_620503.jpg][/img]
SSH整合错误,求大神指点
严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListenerrnorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Unable to read XMLrn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455)rn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)rn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)rn at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)rn at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)rn at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)rn at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)rn at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:587)rn at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:925)rn at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:472)rn at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:383)rn at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283)rn at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)rn at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)rn at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)rn at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)rn at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)rn at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)rn at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)rn at java.util.concurrent.FutureTask.run(Unknown Source)rn at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)rn at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)rn at java.lang.Thread.run(Unknown Source)rnCaused by: org.hibernate.InvalidMappingException: Unable to read XMLrn at org.hibernate.internal.util.xml.MappingReader.readMappingDocument(MappingReader.java:109)rn at org.hibernate.cfg.Configuration.add(Configuration.java:478)rn at org.hibernate.cfg.Configuration.add(Configuration.java:474)rn at org.hibernate.cfg.Configuration.add(Configuration.java:647)rn at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:685)rn at org.springframework.orm.hibernate4.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:297)rn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)rn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)rn ... 22 morernCaused by: org.dom4j.DocumentException: http://www.jboss.org/dtd/hibernate/hibernate-mapping-3.0.dtd%20 Nested exception: http://www.jboss.org/dtd/hibernate/hibernate-mapping-3.0.dtd%20rn at org.dom4j.io.SAXReader.read(SAXReader.java:484)rn at org.hibernate.internal.util.xml.MappingReader.readMappingDocument(MappingReader.java:78)rn ... 29 more
运行时出现错误,求大神指点!
import java.awt.FlowLayout;rnimport java.awt.event.FocusEvent;rnimport java.awt.event.FocusListener;rnimport javax.swing.*;rnpublic class exp6_13 rn public static void main(String[] args)rn rn new FocusTest();rn rnrnrnclass FocusTest extends JFrame rnrn JTextField txt1,txt2;rn rn public FocusTest()rn rn setTitle("焦点事件示例");rn setBounds(300,200,350,200);rn setVisible(true);rn setLayout(new FlowLayout());rn setDefaultCloseOperation(EXIT_ON_CLOSE);rn txt1=new JTextField("",10);rn txt2=new JTextField("",10);rn txt1.addFocusListener(new txtFocus());rn txt2.addFocusListener(new txtFocus());rn add(txt1);rn add(txt2);rn add(new JButton("确定"));rn add(new JLabel("使用Tab键改变组件的焦点"));rn validate();rn rn class txtFocus implements FocusListenerrn rn public void focusGained(FocusGained(FocusEvent e))rn rn if(e.getSource()==txt1)txt1.setText("得到焦点");rn elsern txt2.setText("得到焦点");rn rn public void focusLost(FocusEvent e)rn rn if(e.getSource()==txt1)txt1.setText("失去焦点");rn elsern txt2.setText("失去焦点");rn rn rn rn rn
一段方法,求大神指点下错误
[code=php]rnorg_depth < $_depth ) rn $this->org_depth = $_depth;rn rn $_depth++;rn $_query = "SELECT * FROM employees WHERE ";rn if ( !$_employee_id ) rn $_query .= "employee_manager_id IS NULL OR employee_manager_id = 0";rn rn else rn $_query .= "employee_manager_id = " . $this->dbh->quoteSmart( $_employee_id );rn rn $_result = $this->query( $_query );rnrn while ( $_row = $_result->fetchRow() ) rn $_row['depth'] = $_depth;rn array_push( $_org_array, $_row );rn $_org_array = $this->get_employees_by_hierarchy(rn $_row['employee_manager_id'],rn $_depth,rn $_org_arrayrn );rn rn return $_org_array;rnrn?>rn这段代码还可以做怎么样的优化啊? 3-5行为什么很重要? 17行为什么很重要? 小弟刚开始学php,求大神的指教哦~rnrn[/code]
“/”应用程序中的服务器错误。 求大神指点
“/”应用程序中的服务器错误。rnrn未能映射路径“/”。rnrn说明: 执行当前 Web 请求期间,出现未经处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 rnrn异常详细信息: System.InvalidOperationException: 未能映射路径“/”。rnrn源错误: rnrn执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。rnrn堆栈跟踪: rnrnrn[InvalidOperationException: 未能映射路径“/”。]rn System.Web.HttpRuntime.HostingInit(HostingEnvironmentFlags hostingFlags, PolicyLevel policyLevel, Exception appDomainCreationException) +463rnrn[HttpException (0x80004005): 未能映射路径“/”。]rn System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +12968244rn System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +159rn System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +12807949
小白求大神指点ORACLE错误ORA-02261
如图,都是按书上做的,一直提示错误,网上也没收到有关解决措施,求大神指点小白,拜谢。[img=https://img-bbs.csdn.net/upload/201611/06/1478444737_671096.png][/img]
SHH整合错误,求大神指点
严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListenerrnorg.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException: Unable to read XMLrn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455)rn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)rn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)rn at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)rn at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)rn at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)rn at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)rn at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:587)rn at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:925)rn at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:472)rn at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:383)rn at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283)rn at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)rn at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)rn at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)rn at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)rn at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)rn at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)rn at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)rn at java.util.concurrent.FutureTask.run(Unknown Source)rn at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)rn at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)rn at java.lang.Thread.run(Unknown Source)rnCaused by: org.hibernate.InvalidMappingException: Unable to read XMLrn at org.hibernate.internal.util.xml.MappingReader.readMappingDocument(MappingReader.java:109)rn at org.hibernate.cfg.Configuration.add(Configuration.java:478)rn at org.hibernate.cfg.Configuration.add(Configuration.java:474)rn at org.hibernate.cfg.Configuration.add(Configuration.java:647)rn at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:685)rn at org.springframework.orm.hibernate4.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:297)rn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)rn at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)rn ... 22 morernCaused by: org.dom4j.DocumentException: http://www.jboss.org/dtd/hibernate/hibernate-mapping-3.0.dtd%20 Nested exception: http://www.jboss.org/dtd/hibernate/hibernate-mapping-3.0.dtd%20rn at org.dom4j.io.SAXReader.read(SAXReader.java:484)rn at org.hibernate.internal.util.xml.MappingReader.readMappingDocument(MappingReader.java:78)rn ... 29 more
求大神指点这个为什么老是错误
![用Notepad++编写的可是不知道怎么回事老是提醒错误,求好心人帮助](https://img-ask.csdn.net/upload/201504/27/1430064641_862140.png)
图像路径错误百思不得其解,求大神指点
我把之前一个项目的生成随机验证码的servlet复制到了一个新的项目里,然后这个图像就死活显示不出来了,我看了一下,应该没什么问题啊,而且我用原来的servlet再生成一个验证码也没有问题。后来我发现,请求根本没有传到现在项目里的servlet,这是为什么呢,求大神指点rnrnUsersManager是我现在的项目,checkcode是我原来的项目,checkcode能显示说明我的代码没问题啊,那是我路径哪里错了吗?rn[img=https://img-bbs.csdn.net/upload/201708/24/1503587341_63084.png][/img]rnrn这是我用servlet写的页面代码rn[img=https://img-bbs.csdn.net/upload/201708/24/1503587473_219900.png][/img]rnrn这是我的文件路径rn[img=https://img-bbs.csdn.net/upload/201708/24/1503587546_275495.png][/img]rn
报表问题!求大神
我在做报表的时候,第一行是环比变动额,我给环比变动额在下面添加了个总计,可是因为有空值,所以一直显示错误号
数据窗口打开时发生错误!
"select error:数据转换发生溢出"rnrn我的数据库是用的ms sqlserver 2000,检查数据也没啥不对的呀!rn这个数据窗口用的表我只写进去了一个数据,字段定义的是varchar 30,rn写进去的数据是LSQ2993948873rn就出现错误了!表中没有数据时就没错误!
asp页面打开时报错 错误 '800a041f'
Microsoft VBScript 编译器错误 错误 '800a041f' rnrn错误的 'Next' rnrn/h徽匠牌业/wwwroot/product/public_product.asp,行 624 rnrnnextrnrnrn该如何解决?希望大家能帮助我,不胜感激
文件的打开时文件位置书写错误
错误: if((p = fopen(“D:\ public_file \ hellowin.c”,“r”))== NULL) { fprintf(stderr,“无法打开输出文件。\ n”); 返回0; } 正确: if((p = fopen(“D:\ public_file \ hellowin.c”,“r”))== NULL)//注...
ieport 导出Excel 打开时出现错误
一打开时出现 在xxx.xls中发现不可读取的内容。是否要恢复此工作薄的内容? 如果信任此工作簿的来源,请单击“是”rn当点击是 进入rn 又弹出对话框 在xxx.xls中检测到错误。但Microsoft office Excel能通过进行下面列出的修复来打开该文件。请保存文件以使这些修复永久保留。rn框的提出错误是 重新命名无效的工作表名称。rn打印的Java代码应该是没什么问题。因为用同样的方法打印 有的就没有这中弹出框。而有的就会出现。都找了好几天。恳请高手指点一下
WORD打开时出现错误,无法显示字体.
98系统,用OFFICE2000 制作WORD 文件后,关机或到其他计算机打开此文件,再到我的机器上打开这一文件就出现XXXXX未安装,让选择字体,不论选什么都是一排排的方框,应怎样解决!
vs2017 打开时出现,未知错误,求解决方法。
[img=https://forum.csdn.net/PointForum/ui/scripts/csdn/Plugin/001/face/36.gif][/img]
对象打开时操作不被允许的错误
rscmdp.CursorLocation = adUseClientrn sqlcmdp = "select fcm_name,fpiece from p_cmdp where fcut_id='" & cutid & "'"rn rscmdp.Open sqlcmdp, g_DB.dbCn, 1, 2rn rscmdp.MoveFirstrn If rscmdp.RecordCount = 0 Thenrn Elsern For i = 1 To rscmdp.RecordCountrn a(i) = rscmdp!FCm_Namern b(i) = rscmdp!FPiecern rscmdp.MoveNextrn Next irn End Ifrn rnrn Set rscmdp = Nothingrn rscmdp.Closern rn i = 1rn Do While Not (a(i) = "")rn rn rn For i = 1 To b(i)rn rn 'rsbill.CursorLocation = adUseClientrn sqltemp = "SELECT P_cuthdr.Fcut_id, P_cuthdr.Fstyle_id, P_cuthdr.Fcuts, P_cutdtl.Fcolor_Name, " _rn & " P_Cmdp.FCm_Name , P_cutdtl.Ftier FROM P_cuthdr INNER JOIN P_cutdtl ON P_cuthdr.Fcut_id = P_cutdtl.Fcut_id INNER JOIN " _rn & " P_Cmdp ON P_cuthdr.Fcut_id = P_Cmdp.FCut_id WHERE (P_cuthdr.Fcut_id = '" & cutid & "') and (P_Cmdp.FCm_Name = '" & a(i) & "')"rn rsbill.Open sqltemp, g_DB.dbCn, 1, 2rn If rsbill.RecordCount = 0 Thenrn Elsern For j = 1 To rsbill.RecordCountrn maxzh = maxzh + 1rn Grid2.AddItem Chr(9) & rsbill.Fields(0) & Chr(9) & rsbill.Fields(1) & Chr(9) & rsbill.Fields(2) & Chr(9) & rsbill.Fields(3) & Chr(9) & rsbill.Fields(4) & Chr(9) & rsbill.Fields(5) & Chr(9) & rsbill.Fields(6) & Chr(9) & maxzh & Chr(9)rn rsbill.MoveNextrn Next jrn End Ifrn rn Set sqltemp = Nothingrn rnrn运行到rsbill.Open sqltemp, g_DB.dbCn, 1, 2rn 第二个打开记录集时出现了‘3705’的错误rn对象打开时操作不被允许的错误rn明明前一个记录集已经close,为什么到第二个记录集时还是出现这个错误啊?!rn在线等待!rn rn Next irn rscmdp.MoveNextrn Looprn
PowerDesigner打开时提示“打印错误”
PowerDesigner安装完成后每次打开提示,"打印错误" 解决方法:控制面板-系统和安全-管理工具-服务-找到Print Spooler右键启动 重新打开PowerDesigner(OK)
求大神帮忙指点指点。
rn 现在碰到如下问题 、 需要查询几个平台下的全部店铺 (一个平台下有若干个店铺) 、使用如下语句 。rnrn[code=sql]rnSELECTrn `paipai_shop`.`sellerUin` AS `shopId`,rn `paipai_shop`.`shopName` AS `shopName`rnFROMrn `paipai_shop`rnUNION ALLrn SELECTrn `dangdang_shop`.`id` AS `shopId`,rn `dangdang_shop`.`shopName` AS `shopName`rn FROMrn `dangdang_shop`rn UNION ALLrn SELECTrn `vjia_shop`.`id` AS `shopId`,rn `vjia_shop`.`shopName` AS `shopName`rn FROMrn `vjia_shop`rn UNION ALLrn SELECTrn `amazon_shop`.`id` AS `shopId`,rn `amazon_shop`.`shopName` AS `shopName`rn FROMrn `amazon_shop`rn UNION ALLrn SELECTrn `taobao_shop`.`shopId` AS `shopId`,rn `taobao_shop`.`nick` AS `shopName`rn FROMrn `taobao_shop`rn UNION ALLrn SELECTrn `jingd_shop`.`shopId` AS `shopId`,rn `jingd_shop`.`shopName` AS `shopName`rn FROMrn `jingd_shop`rn UNION ALLrn SELECTrn `yhd_shop`.`shopId` AS `shopId`,rn `yhd_shop`.`shopName` AS `shopName`rn FROMrn `yhd_shop`[/code]rn 查询出来后 、 因为不同平台下的店铺可能有相同的 shopId 、 导致页面上相同shopid的店铺只显示一个条数据 。 求有无解决方法 。 rn rn rn 我曾经尝试给不同平台下的店铺shopid 后面 拼接 数字 譬如 :[color=#FF0000]`yhd_shop`.`shopId`+0[/color] AS `shopId` 结果 没有用 。哪位大神给个解决方法?
birt 套打使用说明
birt 票据套打使用说明,birt 票据套打使用说明,birt 票据套打使用说明,
JAVA BIRT报表的问题, 求解答
A MyEclipse Reports exception occurred.rn Plug-in Provider:Eclipse.orgrn Plug-in Name:BIRT Data Enginern Plug-in ID:org.eclipse.birt.datarn Version:2.5.2.v20100209rn Error Code:data.engine.BirtExceptionrn Error Message:A BIRT exception occurred: Error evaluating Javascript expression. Script engine error: Wrapped org.hibernate.HibernateException: /hibernate.cfg.xml not found (#5)rn Script source: , line: 0, text:rn__bm_beforeOpen(). See next exception for more information.rnError evaluating Javascript expression. Script engine error: Wrapped org.hibernate.HibernateException: /hibernate.cfg.xml not found (#5)rn Script source: , line: 0, text:rn__bm_beforeOpen()rn
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