1、CommonPATH = C:beajdk141_05binCLASSPATH = C:ProjectsDriversjdbcclasses12.jar;C:ProjectsDriversjdbcmsbase.jar;ProjectsDriversjdbcmssqlserver.jar;ProjectsDriversjdbcmsutil.jar;ProjectsDriversjdbccommon.jar;ProjectsDriversjdbcdb2fs.jar;ProjectsDriversjdbcdb2java.zip;ProjectsDriversjdbcdb2jcc.jar;Projec
2、tsDriversjdbcweblogic.jar;D:/Progra1/IBM/WebSph1/Applic1v5.1.1runtimesbase_v51libnaming.jar;/Progra1/IBM/WebSph1/Applic1v5.1.1runtimesbase_v51libnamingclient.jar;/Progra1/IBM/WebSph1/Applic1v5.1.1runtimesbase_v51libnamingserver.jar;/Progra1/IBM/WebSph1/Applic1v5.1.1runtimesbase_v51libcmImpl.jar;/Pro
3、gra1/IBM/WebSph1/Applic1v5.1.1runtimesbase_v51libj2cImpl.jar;/projects/drivers/jdbc/weblogic.jar;Program FilesCommon FilesCrystal Decisions2.5binCRDBJavaServer.jar;beaweblogic81serverlibojdbc14.jarIORFileLocation = $TEMPJavaServerTimeout = 1800JVMMaxHeap = 64000000JVMMinHeap = 32000000CRDB_JDBCCache
4、RowSetSize = 100JDBCURL = jdbc:oracle:thin:192.168.1.99:1521:pwsc JNDIURL = JDBCUserName = testuserJDBCDriverName = oracle.jdbc.driver.OracleDriverJNDIUserName = weblogicJNDIConnectionFactory = JNDIInitContext = /GenericJDBCDriverBehavior = DB2CRDB_XMLPREREADNBYTE = 5000XMLLOCALURL = SCHEMALOCALURL
5、= XMLHTTPURL = SCHEMAHTTPURL = USETEMPFile = TRUE以上是配置文件,需要说明的是:1:由于我采用的是jdbc的方式访问数据库,所以CLASSPATH中一定要把C:beaweblogic81serverlibojdbc14.jar加进去,它是jdbc的驱动2:CRDB_JDBC中的:pwsc 是我要访问的数据库名称.JDBCUserName = testuser是设置用户名, JDBCDriverName = oracle.jdbc.driver.OracleDriver是jdbc驱动名称四:在水晶报表编辑器中编辑我要用的报表.由于我需要动态的给报表
6、传递参数,所以我在报表中设置了一个参数字段,水晶报表根据这个参数字段,就可以显示相应的数据,参数字段命名为BH,在公式编辑器中编写如下代码:IF ?BH THENGG_BPBJ.JLBH=?BHELSEGG_BPBJ.JLBH=1 OR GG_BPBJ.JLBH以上代码的意思是:如果bh参数不为空,则显示GG_BPBJ.JLBH等于参数BH的记录,否则显示出所有的记录(大家可能觉得GG_BPBJ.JLBH=很可笑,是啊,我开始是写成true了,在水晶报表编辑器中可以很好的运行,但方到web上显示就有问题,万般无奈,只有如此了,:( )五:在weblogic workshop中新建一个web项目
7、,用右键选择该项目文件夹,选择新建,选择crystal report,则在该web项目根目录下自动新建了一个crystalreportviewers10目录,里面有显示水晶报表需要的页面元素系统自动添加了开发水晶报表需要的jar包,共有13个jar文件(位于WEB_INFLIB目录下),并增加了一些水晶报表专用的标签(在WEB_INFSRC下)六:需要特别注意的是:在WEB_INF下的web.xml文件也随之改动,改动后的web.xml文件如下:web-app Workshop Applicationcontext-paramparam-nameweblogic.httpd.inputChar
8、set./*param-valueGBK/context-paramcrystal_image_uri/webmis/crystalreportviewers10filter-namePageFlowJspFilterfilter-classui.pageflow.PageFlowJspFilter/filterfilter-mappingurl-pattern*.jsp/filter-mappinglistenerlistener-classcom.bea.wlw.runtime.core.servlet.WebappContextListener/listener- Standard Action Servlet Configuration (with debugging) -servletservlet-namemessageServletservlet-classcom.infoearth.servlets.getTaskServletload-on-startup1/servletactionui.pageflow.DynamicSubappActionServletconfig/WEB-INF/jpf-struts-config.xmlconfig/-global/WEB-INF/jpf-struts-config-global.xmldebug2init
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