使用Java打印SAP Crystal Reports

Question

我正在尝试使用基于此示例的Crystal Report API打印报表。

reportClientDoc.open(reportpath+reportName, 0);
//Create and set print options.
PrintReportOptions printOptions = new PrintReportOptions();
printOptions.setPrinterName(printerName); //Note: Printer 'printername' must already be configured at Operating system level.
printOptions.setJobTitle(reportName); // job title by the report file name
printOptions.setPrinterDuplex(PrinterDuplex.simplex);
printOptions.setPaperSource(PaperSource.auto);
printOptions.setPaperSize(PaperSize.paperA4);
printOptions.setNumberOfCopies(1);
printOptions.setCollated(false);
reportClientDoc.getPrintOutputController().printReport(printOptions);

但是我无法正常工作，我收到了java.util.concurrent.CancellationException ：

java.util.concurrent.CancellationException
    at com.businessobjects.crystalreports.printer.bean.Printer.X(Unknown Source)
    at com.businessobjects.crystalreports.printer.bean.ReportPrinter.print(Unknown Source)
    at com.businessobjects.crystalreports.printer.bean.ReportPrinter.print(Unknown Source)
    at com.crystaldecisions.sdk.occa.report.application.PrintOutputController.printReport(SourceFile:742)
    at my.test.crystal.GenerateReport.doGet(GenerateReport.java:108)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
    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.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:171)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    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:316)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:662)
Caused by: java.awt.print.PrinterAbortException
    at com.businessobjects.crystalreports.viewer.core.ReportPagePrinter.print(Unknown Source)
    at sun.print.RasterPrinterJob.printPage(RasterPrinterJob.java:1936)
    at sun.print.RasterPrinterJob.print(RasterPrinterJob.java:1431)
    at com.businessobjects.crystalreports.viewer.core.ReportPagePrinter.print(Unknown Source)

十分奇怪的是，该示例以前在另一个项目中工作，但不再在我的本地环境中使用！ 我可能改变了一些东西，但我无法弄明白:(

我尝试使用多台打印机（本地和网络），但情况始终相同：我可以在很短的时间内看到打印机作业列表中的作业，但是不到1秒后，该作业消失了，并且收到异常消息。

我正在使用Tomcat 7，我尝试使用JDK1.6和1.7（考虑JDK问题？）但是没有变化。

如果有人可以给我一些线索，因为目前，我完全陷入困境。 谢谢

Answer 1

确保将ReportViewer.jar添加到库中。 对于代码完成，这似乎不是必需的，但它是用于打印的。