Error in Java in replaceConnection when report contains sql expression fields

We are using the crystal java runtime in order to print reports. We connect to an oracle DB. As we want to support different installations, we need to change the schema name (and other connection details) using databaseController.replaceConnection() and databaseController.setTableLocation(). This works perfectly fine for most reports.

Unfortunately, when the report contains sql expression fields, when calling databaseController.replaceConnection() we get the following error. Is there any way to work around this?

(Note: The german error message "Fehler beim Parsen des Ausdrucks." means "Error when parsing expression").

Caused by: com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Fehler beim Parsen des Ausdrucks.---- Error code:-2147467259 Error code name:failed

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:2284)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:732)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:166)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:528)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:526)

at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:524)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:423)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:351)

at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)

at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)

at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)

at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)

at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)

at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)

at com.crystaldecisions.sdk.occa.report.application.FormulaFieldController.a(SourceFile:329)

at com.crystaldecisions.sdk.occa.report.application.FormulaFieldController.check(SourceFile:288)

at com.crystaldecisions.sdk.occa.report.application.FormulaFieldController.if(SourceFile:1030)

at com.crystaldecisions.sdk.occa.report.application.DatabaseController.a(SourceFile:3929)

at com.crystaldecisions.sdk.occa.report.application.DatabaseController.replaceConnection(SourceFile:3880)

at com.werum.pasx.infrastructure.printing.printtechnology.crystal.AbstractCrystalReportsPrintTechnology.setConnection(AbstractCrystalReportsPrintTechnology.java:282)

at com.werum.pasx.infrastructure.printing.printtechnology.crystal.AbstractCrystalReportsPrintTechnology.setDatabaseToReport(AbstractCrystalReportsPrintTechnology.java:181)

... 27 more

Caused by: com.crystaldecisions.reports.reportdefinition.ReportDefinitionException: Fehler beim Parsen des Ausdrucks.

at com.crystaldecisions.reports.reportdefinition.SQLExpressionFieldDefinition.td(SourceFile:317)

at com.crystaldecisions.reports.reportdefinition.o.ad(SourceFile:5314)

at com.businessobjects.reports.sdk.requesthandler.FormulaRequestHandler.a(SourceFile:159)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1544)

at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:660)

... 47 more

Caused by: com.crystaldecisions.reports.common.QueryEngineException: Fehler beim Parsen des Ausdrucks.

at com.crystaldecisions.reports.queryengine.Connection.if(SourceFile:1203)

at com.crystaldecisions.reports.queryengine.ExpressionField.tk(SourceFile:161)

at com.crystaldecisions.reports.reportdefinition.SQLExpressionFieldDefinition.td(SourceFile:294)