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我们有一个客户端正在使用SDK在Business Objects Embedded Report Server上调用报告。我们可以登录，但是当调用openDocument方法时，出现了问题。使用SDK客户端的Business Objects Enterprise报告给出例外
代码：
//LOGON
IEnterpriseSession session = sessionMgr.logon(username, password, clusterNode, authType);
IInfoStore infoStore = (IInfoStore)session.getService("InfoStore");
//GET REPORT OBJECT
String queryForFolder = "Select SI_ID, SI_NAME From CI_INFOOBJECTS Where SI_NAME = '" + folderName + "'";
IInfoObjects queryForFolderResult = infoStore.query(queryForFolder);
if (queryForFolderResult.isEmpty())
{
throw new Exception("No Folder Found");
}
//report folder found
IInfoObject reportFolder = (IInfoObject)queryForFolderResult.get(0);
String queryForFile = "Select SI_ID, SI_NAME From CI_INFOOBJECTS Where SI_NAME = '" + reportFile + "'" + " and SI_PARENTID = " + reportFolder ;
IReportAppFactory reportAppFactory = (IReportAppFactory)session.getService("RASReportFactory");
IInfoObjects queryForFileResult = infoStore.query(queryForFile);
if (queryForFileResult.isEmpty())
{
throw new Exception("Report file not found");
}
//report found
IReport report = (IReport)queryForFileResult.get(0);
//OPEN REPORT
clientDoc = reportAppFactory.openDocument(report, 0, locale); /*row 58 in exception*/
例外：
com.crystaldecisions.sdk.occa.report.lib.ReportSDKServerException: Unable to connect to the server: . - Server not found or server may be down---- Error code:-2147217387 Error code name:connectServer
at com.crystaldecisions.sdk.occa.managedreports.ras.internal.RASReportAppFactory.a(Unknown Source)
at com.crystaldecisions.sdk.occa.managedreports.ras.internal.RASReportAppFactory.a(Unknown Source)
at com.crystaldecisions.sdk.occa.managedreports.ras.internal.RASReportAppFactory.a(Unknown Source)
at com.crystaldecisions.sdk.occa.managedreports.ras.internal.RASReportAppFactory.openDocument(Unknown Source)
at com.reportclient.MyReportClient.getReportFromInfoStore(MyReportClient.java:58)
... 28 more
Caused by: com.crystaldecisions.sdk.occa.report.lib.ReportSDKServerException: Unable to connect to the server: . - Server not found or server may be down---- Error code:-2147217387 Error code name:connectServer
at com.crystaldecisions.sdk.occa.report.lib.ReportSDKServerException.throwReportSDKServerException(Unknown Source)
at com.crystaldecisions.sdk.occa.managedreports.ras.internal.CECORBACommunicationAdapter.connect(Unknown Source)
... 32 more
Caused by: com.crystaldecisions.enterprise.ocaframework.OCAFrameworkException$NotFoundInDirectory: Server not found or server may be down
at com.crystaldecisions.enterprise.ocaframework.j.find(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.AbstractServerHandler.buildServerInfo(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.AbstractServerHandler.buildClusterInfo(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.aa.for(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.ServiceMgr.for(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.o.a(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.o.a(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.o.a(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.p.a(Unknown Source)
at com.crystaldecisions.enterprise.ocaframework.ServiceMgr.getManagedService(Unknown Source)
... 33 more
登录时明显作品的通信，请让我知道如果你有任何意见或知道在哪里可以去寻找答案。 :)
问候， 卡尔
reportAppFactory是什么？ – shrub34 2010-05-12 13:59:36