润乾报表V4技术资料

问题:

使用润乾及时报表生成报表的时候，多次点击“生成报表”按钮，报错：java.lang.NullPointerException         at com.runqian.report4.view.html.HtmlCell.getStyle(Unknown Source(Compiled Code))         at com.runqian.report4.view.html.HtmlReport._$1(Unknown Source(Compiled Code))         at com.runqian.report4.view.html.HtmlReport.generateHtml(Unknown Source:196)         at com.runqian.report4.view.html.HtmlReportPage.generateHtml(Unknown Source:73)  

问题解决

在webshpere安装目录IBM\WebSphere\AppServer\bin\setupCmdLine.bat 中设置       SET JITC_COMPILEOPT=COMPILING;SKIP{com/runqian/report4/view/html/HtmlCell}{getStyle};