Servlet Parameter type

Can I get the type of the Paramater in the request.getparamaternames / values
By type I mean the value got from checkbox, textbox ...
TIA
-B

The only difference (to my knowledge) between POST and GET is the order that the parameters and header information is sent. With GET (or a form without a method specified) the form parameters are sent first and then header information is sent. With POST, the header information is sent first and then a line with the parameter names and values.
Example:
GET/actionURL?parameterName=parameterValue HTTP/1.0
.. a bunch of header information ..
versus
POST/actionURL HTTP/1.0
.. a bunch of header information ..
parameterName=parameterValue
I don't think you can tell if it is a check box or not but it would be fairly simple to test. You could create a servlet to receive the ServletInputStream and then write out it's contents to your console or to a web page. Core Servlets and JavaServer Pages actually has the code to do this in their EchoServer.java servlet although I haven't personally tried it. You could use it and a dummy form containing the combo boxes to see what header information gets sent with it. My suspicion is that it won't be anything but the parameter name and the value though.

Similar Messages

"Cannot get parameter type" exception in logs

Hello, Everyone!
I am trying to migrate my old Birt reports to a new runtime version (and new designing capabilities as well). The reports get rendered correctly after migration but I experience some lack of performance (quite significant actually). When I check logs I see lots of SEVERE exceptions concerning report parameters which probably affect the delay.
Technical parameters:
Database: Oracle 11g
AS: Apache Tomcat 7.0.26
Java: 1.7.0_67
JDBC Driver: ojdbc6.jar or ojdbc7.jar (described below)
old Birt Viewer Runtime version: 2.5.2
new Birt Viewer Runtime version: 4.4.2 (the latest)
The exceptions are following:
Apr 07, 2015 7:55:40 PM org.eclipse.birt.data.engine.odaconsumer.PreparedStatement doSetNull( int )
SEVERE: Cannot set a null value to parameter 147.
org.eclipse.birt.report.data.oda.jdbc.JDBCException: Cannot set preparedStatement null value.
SQL error #1:Unsupported feature
java.sql.SQLException: Unsupported feature
at org.eclipse.birt.report.data.oda.jdbc.Statement.setNull(Statement.java:884)
at org.eclipse.datatools.connectivity.oda.consumer.helper.OdaQuery.setNull(OdaQuery.java:1223)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.doSetNull(PreparedStatement.java:4691)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.setNull(PreparedStatement.java:4173)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.setParameterValue(PreparedStatement.java:3113)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.setParameterValue(PreparedStatement.java:3070)
at org.eclipse.birt.data.engine.executor.DataSourceQuery.setInputParameterBinding(DataSourceQuery.java:1159)
at org.eclipse.birt.data.engine.executor.DataSourceQuery.execute(DataSourceQuery.java:919)
at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery$OdaDSQueryExecutor.executeOdiQuery(PreparedOdaDSQuery.java:503)
at org.eclipse.birt.data.engine.impl.QueryExecutor.execute(QueryExecutor.java:1222)
at org.eclipse.birt.data.engine.impl.ServiceForQueryResults.executeQuery(ServiceForQueryResults.java:233)
at org.eclipse.birt.data.engine.impl.QueryResults.getResultIterator(QueryResults.java:178)
at org.eclipse.birt.report.engine.data.dte.QueryResultSet.<init>(QueryResultSet.java:98)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:168)
at org.eclipse.birt.report.engine.data.dte.DataGenerationEngine.doExecuteQuery(DataGenerationEngine.java:83)
at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:275)
at org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1947)
at org.eclipse.birt.report.engine.executor.QueryItemExecutor.executeQuery(QueryItemExecutor.java:80)
at org.eclipse.birt.report.engine.executor.TableItemExecutor.execute(TableItemExecutor.java:62)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.emitter.ReportItemEmitterExecutor.execute(ReportItemEmitterExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:43)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.l18n.LocalizedReportItemExecutor.execute(LocalizedReportItemExecutor.java:34)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:65)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:92)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:100)
at org.eclipse.birt.report.engine.presentation.ReportDocumentBuilder.build(ReportDocumentBuilder.java:249)
at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:269)
at org.eclipse.birt.report.engine.api.impl.RunTask.run(RunTask.java:86)
at org.eclipse.birt.report.service.ReportEngineService.runReport(ReportEngineService.java:1325)
at org.eclipse.birt.report.service.BirtViewerReportService.runReport(BirtViewerReportService.java:158)
at org.eclipse.birt.report.service.actionhandler.BirtRunReportActionHandler.__execute(BirtRunReportActionHandler.java:81)
at org.eclipse.birt.report.service.actionhandler.AbstractBaseActionHandler.execute(AbstractBaseActionHandler.java:90)
at org.eclipse.birt.report.presentation.aggregation.layout.FramesetFragment.doService(FramesetFragment.java:191)
at org.eclipse.birt.report.presentation.aggregation.layout.FramesetFragment.service(FramesetFragment.java:86)
at org.eclipse.birt.report.servlet.ViewerServlet.__doGet(ViewerServlet.java:181)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.doPost(BirtSoapMessageDispatcherServlet.java:278)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerFilter.java:68)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.sql.SQLException: Unsupported feature
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:133)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:199)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:263)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:271)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:445)
at oracle.jdbc.driver.DatabaseError.throwUnsupportedFeatureSqlException(DatabaseError.java:765)
at oracle.jdbc.driver.OracleParameterMetaData.getParameterType(OracleParameterMetaData.java:156)
at org.eclipse.birt.report.data.oda.jdbc.Statement.setNull(Statement.java:879)
... 60 more
and:
Apr 07, 2015 7:55:40 PM org.eclipse.birt.data.engine.odaconsumer.ParameterMetaData getRuntimeParameterType
SEVERE: Cannot get the type for parameter: 1.
org.eclipse.birt.report.data.oda.jdbc.JDBCException: Cannot get parameter type.
SQL error #1:Unsupported feature
java.sql.SQLException: Unsupported feature
at org.eclipse.birt.report.data.oda.jdbc.ParameterMetaData.getParameterType(ParameterMetaData.java:161)
at org.eclipse.datatools.connectivity.oda.consumer.helper.OdaParameterMetaData.getParameterType(OdaParameterMetaData.java:177)
at org.eclipse.birt.data.engine.odaconsumer.ParameterMetaData.getRuntimeParameterType(ParameterMetaData.java:233)
at org.eclipse.birt.data.engine.odaconsumer.ParameterMetaData.<init>(ParameterMetaData.java:97)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.mergeParamHintsWithMetaData(PreparedStatement.java:1674)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.getParameterMetaData(PreparedStatement.java:1525)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.getParameterMetaData(PreparedStatement.java:1539)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.getParameterType(PreparedStatement.java:798)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.retrySetParameterValue(PreparedStatement.java:3211)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.setParameterValue(PreparedStatement.java:3188)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.setParameterValue(PreparedStatement.java:3070)
at org.eclipse.birt.data.engine.executor.DataSourceQuery.setInputParameterBinding(DataSourceQuery.java:1159)
at org.eclipse.birt.data.engine.executor.DataSourceQuery.execute(DataSourceQuery.java:919)
at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery$OdaDSQueryExecutor.executeOdiQuery(PreparedOdaDSQuery.java:503)
at org.eclipse.birt.data.engine.impl.QueryExecutor.execute(QueryExecutor.java:1222)
at org.eclipse.birt.data.engine.impl.ServiceForQueryResults.executeQuery(ServiceForQueryResults.java:233)
at org.eclipse.birt.data.engine.impl.QueryResults.getResultIterator(QueryResults.java:178)
at org.eclipse.birt.report.engine.data.dte.QueryResultSet.<init>(QueryResultSet.java:98)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:168)
at org.eclipse.birt.report.engine.data.dte.DataGenerationEngine.doExecuteQuery(DataGenerationEngine.java:83)
at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:275)
at org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1947)
at org.eclipse.birt.report.engine.executor.QueryItemExecutor.executeQuery(QueryItemExecutor.java:80)
at org.eclipse.birt.report.engine.executor.TableItemExecutor.execute(TableItemExecutor.java:62)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.emitter.ReportItemEmitterExecutor.execute(ReportItemEmitterExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:43)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.l18n.LocalizedReportItemExecutor.execute(LocalizedReportItemExecutor.java:34)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:65)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:92)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:100)
at org.eclipse.birt.report.engine.presentation.ReportDocumentBuilder.build(ReportDocumentBuilder.java:249)
at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:269)
at org.eclipse.birt.report.engine.api.impl.RunTask.run(RunTask.java:86)
at org.eclipse.birt.report.service.ReportEngineService.runReport(ReportEngineService.java:1325)
at org.eclipse.birt.report.service.BirtViewerReportService.runReport(BirtViewerReportService.java:158)
at org.eclipse.birt.report.service.actionhandler.BirtRunReportActionHandler.__execute(BirtRunReportActionHandler.java:81)
at org.eclipse.birt.report.service.actionhandler.AbstractBaseActionHandler.execute(AbstractBaseActionHandler.java:90)
at org.eclipse.birt.report.presentation.aggregation.layout.FramesetFragment.doService(FramesetFragment.java:191)
at org.eclipse.birt.report.presentation.aggregation.layout.FramesetFragment.service(FramesetFragment.java:86)
at org.eclipse.birt.report.servlet.ViewerServlet.__doGet(ViewerServlet.java:181)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.doPost(BirtSoapMessageDispatcherServlet.java:278)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerFilter.java:68)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.sql.SQLException: Unsupported feature
at oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:133)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:199)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:263)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:271)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:445)
at oracle.jdbc.driver.DatabaseError.throwUnsupportedFeatureSqlException(DatabaseError.java:765)
at oracle.jdbc.driver.OracleParameterMetaData.getParameterType(OracleParameterMetaData.java:156)
at org.eclipse.birt.report.data.oda.jdbc.ParameterMetaData.getParameterType(ParameterMetaData.java:155)
... 65 more
These exceptions probably refer to dataset (query) parameters rather than to report parameters because of their numbers and total amount.
The first exception "Cannot set preparedStatement null" seems to be thrown for all parameters that are initially nulls. The second exception "Cannot get parameter type" seems to be thrown for all parameters (twice for some).
The second one probably has something to do with this bug: https:\//bugs.eclipse.org/bugs/show_bug.cgi?format=multiple&id=384925 Although it is declared to be fixed in an earlier Birt runtime version (4.2.1) and I'm using a later one (4.4.2).
The first one gets critical if I change the Oracle jdbc driver to the new and the most appropriate one (ojdbc7.jar), which should be a better choice because I have Java 7. Older driver ojdbc6.jar renders the report but writes the exception to the logfile, the newer one produces the following in browser:
- org.eclipse.birt.report.engine.api.EngineException: Error happened while running the report.
AxisFault
faultCode: BirtRunReportActionHandler.__execute()
faultSubcode:
faultString: org.eclipse.birt.report.engine.api.EngineException: Error happened while running the report.
faultActor:
faultNode:
faultDetail:
stackTrace:org.eclipse.birt.report.engine.api.EngineException: Error happened while running the report.
at org.eclipse.birt.report.engine.api.impl.EngineTask.handleFatalExceptions(EngineTask.java:2363)
at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:277)
at org.eclipse.birt.report.engine.api.impl.RunTask.run(RunTask.java:86)
at org.eclipse.birt.report.service.ReportEngineService.runReport(ReportEngineService.java:1325)
at org.eclipse.birt.report.service.BirtViewerReportService.runReport(BirtViewerReportService.java:158)
at org.eclipse.birt.report.service.actionhandler.BirtRunReportActionHandler.__execute(BirtRunReportActionHandler.java:81)
at org.eclipse.birt.report.service.actionhandler.AbstractBaseActionHandler.execute(AbstractBaseActionHandler.java:90)
at org.eclipse.birt.report.presentation.aggregation.layout.FramesetFragment.doService(FramesetFragment.java:191)
at org.eclipse.birt.report.presentation.aggregation.layout.FramesetFragment.service(FramesetFragment.java:86)
at org.eclipse.birt.report.servlet.ViewerServlet.__doGet(ViewerServlet.java:181)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.doPost(BirtSoapMessageDispatcherServlet.java:278)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerFilter.java:68)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:987)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:579)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.getScaleValue(PreparedStatement.java:4423)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.doSetBigDecimal(PreparedStatement.java:4359)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.setBigDecimal(PreparedStatement.java:3955)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.retrySetNullParamValue(PreparedStatement.java:3744)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.retrySetParameterValue(PreparedStatement.java:3245)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.setParameterValue(PreparedStatement.java:3183)
at org.eclipse.birt.data.engine.odaconsumer.PreparedStatement.setParameterValue(PreparedStatement.java:3070)
at org.eclipse.birt.data.engine.executor.DataSourceQuery.setInputParameterBinding(DataSourceQuery.java:1159)
at org.eclipse.birt.data.engine.executor.DataSourceQuery.addParameterDefns(DataSourceQuery.java:605)
at org.eclipse.birt.data.engine.executor.DataSourceQuery.prepare(DataSourceQuery.java:304)
at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery$OdaDSQueryExecutor.prepareOdiQuery(PreparedOdaDSQuery.java:517)
at org.eclipse.birt.data.engine.impl.QueryExecutor.prepareExecution(QueryExecutor.java:346)
at org.eclipse.birt.data.engine.impl.PreparedQuery.doPrepare(PreparedQuery.java:463)
at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.produceQueryResults(PreparedDataSourceQuery.java:190)
at org.eclipse.birt.data.engine.impl.PreparedDataSourceQuery.execute(PreparedDataSourceQuery.java:178)
at org.eclipse.birt.data.engine.impl.PreparedOdaDSQuery.execute(PreparedOdaDSQuery.java:178)
at org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.execute(DataRequestSessionImpl.java:637)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:152)
at org.eclipse.birt.report.engine.data.dte.DataGenerationEngine.doExecuteQuery(DataGenerationEngine.java:83)
at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:275)
at org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1947)
at org.eclipse.birt.report.engine.executor.QueryItemExecutor.executeQuery(QueryItemExecutor.java:80)
at org.eclipse.birt.report.engine.executor.TableItemExecutor.execute(TableItemExecutor.java:62)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.emitter.ReportItemEmitterExecutor.execute(ReportItemEmitterExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:43)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:46)
at org.eclipse.birt.report.engine.internal.executor.l18n.LocalizedReportItemExecutor.execute(LocalizedReportItemExecutor.java:34)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:65)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:92)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:100)
at org.eclipse.birt.report.engine.presentation.ReportDocumentBuilder.build(ReportDocumentBuilder.java:249)
at org.eclipse.birt.report.engine.api.impl.RunTask.doRun(RunTask.java:269)
... 32 more
For reproducing the situation in the test environment I simply modified standard test.rptdesign and added a datasource and a dataset with one sample parameter:
<?xml version="1.0" encoding="UTF-8"?>
<report xmlns="http:\//www.eclipse.org/birt/2005/design" version="3.2.23" id="1">
<property name="author">Bertie the Platypus</property>
<property name="comments">Not a very interesting report, just a "Hello World" with a param.</property>
<property name="createdBy">Eclipse BIRT Designer Version 4.3.2.v20140211-1400 Build <4.3.2.v20140225-1404></property>
<html-property name="description">Sample report used to test the BIRT viewer.</html-property>
<property name="units">in</property>
<property name="layoutPreference">auto layout</property>
<parameters>
<scalar-parameter name="sample" id="2">
<text-property name="displayName">Sample Parameter</text-property>
<property name="hidden">false</property>
<property name="valueType">static</property>
<property name="isRequired">false</property>
<property name="dataType">decimal</property>
<property name="distinct">true</property>
<list-property name="selectionList"/>
<property name="paramType">simple</property>
<property name="concealValue">false</property>
<property name="controlType">text-box</property>
<structure name="format">
<property name="category">Unformatted</property>
</structure>
</scalar-parameter>
</parameters>
<data-sources>
<oda-data-source extensionID="org.eclipse.birt.report.data.oda.jdbc" name="compl" id="27">
<list-property name="privateDriverProperties">
<ex-property>
<name>metadataBidiFormatStr</name>
<value>ILYNN</value>
</ex-property>
<ex-property>
<name>disabledMetadataBidiFormatStr</name>
</ex-property>
<ex-property>
<name>contentBidiFormatStr</name>
<value>ILYNN</value>
</ex-property>
<ex-property>
<name>disabledContentBidiFormatStr</name>
</ex-property>
</list-property>
<property name="odaDriverClass">oracle.jdbc.OracleDriver</property>
<property name="odaURL">jdbc:oracle:thin:@hawk.insoft03.lan:1521:hawkw</property>
<property name="odaUser">compl_test</property>
<encrypted-property name="odaPassword" encryptionID="base64">Y29tcGw=</encrypted-property>
<property name="odaJndiName">java:comp/env/jdbc/moonDB</property>
</oda-data-source>
</data-sources>
<data-sets>
<oda-data-set extensionID="org.eclipse.birt.report.data.oda.jdbc.JdbcSelectDataSet" name="test" id="28">
<list-property name="parameters">
<structure>
<property name="name">param_1</property>
<property name="paramName">sample</property>
<property name="dataType">string</property>
<property name="position">1</property>
<property name="isInput">true</property>
<property name="isOutput">false</property>
</structure>
</list-property>
<structure name="cachedMetaData">
<list-property name="resultSet">
<structure>
<property name="position">1</property>
<property name="name">:1</property>
<property name="dataType">string</property>
</structure>
</list-property>
</structure>
<property name="dataSource">compl</property>
<list-property name="resultSet">
<structure>
<property name="position">1</property>
<property name="name">:1</property>
<property name="nativeName">:1</property>
<property name="dataType">string</property>
</structure>
</list-property>
<xml-property name="queryText"><![CDATA[select ?
from dual]]></xml-property>
<xml-property name="designerValues"><![CDATA[]]></xml-property>
</oda-data-set>
</data-sets>
<page-setup>
<simple-master-page name="Simple MasterPage" id="3">
<property name="topMargin">1in</property>
<property name="leftMargin">1.25in</property>
<property name="bottomMargin">1in</property>
<property name="rightMargin">1.25in</property>
<page-header>
<grid id="4">
<property name="width">100%</property>
<column id="5"/>
<row id="6">
<cell id="7">
<property name="fontSize">xx-large</property>
<property name="fontWeight">bold</property>
<property name="textAlign">center</property>
<text id="8">
<text-property name="content"><![CDATA[Title]]></text-property>
</text>
</cell>
</row>
</grid>
</page-header>
<page-footer>
<grid id="9">
<property name="width">100%</property>
<column id="10"/>
<column id="11"/>
<row id="12">
<cell id="13">
<text id="14">
<property name="contentType">html</property>
<text-property name="content"><![CDATA[<value-of>new Date()</value-of>]]></text-property>
</text>
</cell>
<cell id="15">
<property name="textAlign">right</property>
<auto-text id="26">
<property name="type">page-number</property>
</auto-text>
</cell>
</row>
</grid>
</page-footer>
</simple-master-page>
</page-setup>
<body>
<text id="17">
<property name="contentType">html</property>
<text-property name="content"><![CDATA[Congratulations!
 
If you can see this report, it means that the BIRT viewer is installed correctly.
 ]]></text-property>
</text>
<grid id="18">
<property name="width">100%</property>
<column id="19">
<property name="width">1.354in</property>
</column>
<column id="20">
<property name="width">5.083in</property>
</column>
<row id="21">
<cell id="22">
<label id="23">
<text-property name="text">Sample Parameter:</text-property>
</label>
</cell>
<cell id="24">
<data id="25">
<list-property name="boundDataColumns">
<structure>
<property name="name">params["sample"]</property>
<expression name="expression">params["sample"]</expression>
</structure>
</list-property>
<property name="resultSetColumn">params["sample"]</property>
</data>
</cell>
</row>
<row id="29">
<cell id="30">
<label id="32">
<text-property name="text">Query result:</text-property>
</label>
</cell>
<cell id="31">
<data id="33">
<property name="dataSet">test</property>
<list-property name="boundDataColumns">
<structure>
<property name="name">Column Binding</property>
<expression name="expression" type="javascript">dataSetRow[":1"]</expression>
<property name="dataType">string</property>
<property name="allowExport">true</property>
</structure>
</list-property>
<property name="resultSetColumn">Column Binding</property>
</data>
</cell>
</row>
</grid>
</body>
</report>
The exceptions raise even in such a simple case. Of course it doesn't take minutes to show, but concerning my report with several datasets taking more than 200 parameters in total, the response time drastically raised from about 30-40 seconds up to 3 minutes.
So I need help!

Hello,
Were you able to solve this problem and how?
Thanks

Question on the parameter type of DLL functions

Question on the parameter type of DLL functions
I am trying to develop an interface to control a laser with LV8.2 I am planing to use the VI “Call Library Function Node” to call the DLL and set the exact same parameters of functions in the DLL.
According to the DLL manual of the laser, there are six functions. One of the prototypes is: function getstatuspointer : pointer. I don't know how to set this parameter for the function. Is there anyone who can give some hints? Thanks!
BTW :The following is a description of the function:
This function returns a 32 bit pointer to the STATUS data structure (Tstatusrec). In the 32 bit DLL, every application is using its own copy of the data structure (local
memory). The data structure is a packed structure. "packed" means that the fields in the structure are not aligned on word or double-word boundaries.
Tstatusrec = packed record
                        size : word;
                        initstat : byte;
                        queuefill : byte;
                        anzapp16 : word; (not used)
                        anzapp32 : word;
                        anzdock16 : word; (not used)
                        anzdock32 : word;
                        dll16ver : tchararray; (not used)
                        dll32ver : tchararray;
                        excimerver : tchararray;
                        excimer : TExcimerStatus;
                  end;

Hi Jack,
This is a good starting point when using Call Library Function node. Check out this Help Page
Van L
NI Applications Engineer

What are right parameter types of ODCIIndexInsert in case of creating indextype WITH ARRAY DML option (documentation mismatch)

Hello.
During developing Domain Index for Oracle 11.2.0.1.0 (problem also appears in 12с) i was faced with misunderstanding of parameter types of function
ODCIIndexInsert in case of creating indextype WITH ARRAY DML option
According to Oracle documentation
http://docs.oracle.com/cd/E11882_01/appdev.112/e10765/ext_idx_ref.htm#i76892
In case of WITH ARRAY DML option Oracle will invoke ODCIIndexInsert with following signature
FUNCTION ODCIIndexInsert(
ia ODCIIndexInfo,
ridlist ODCIRidList,
newvallist varray_of_column_type,
env ODCIEnv)
RETURN NUMBER
In my case indexed column has datatype NUMBER so i defined varray_of_column_type as SYS.ODCINumberList
STATIC FUNCTION ODCIIndexInsert(ia in sys.ODCIIndexInfo, ridlist in sys.ODCIRidList, newvallist in sys.ODCINumberList, env in SYS.ODCIEnv) RETURN NUMBER
Indextype was created as
CREATE INDEXTYPE test_index_type
FOR
test_eq(number, number)
USING index_methods
WITH ARRAY DML(number, sys.ODCINumberList)
WITH LOCAL RANGE PARTITION
WITH SYSTEM MANAGED STORAGE TABLES;
or
CREATE INDEXTYPE test_index_type
FOR
test_eq(number, number)
USING index_methods
WITH ARRAY DML
WITH LOCAL RANGE PARTITION
WITH SYSTEM MANAGED STORAGE TABLES;
(problem occurs in all cases)
CREATE TABLE test_table (id NUMBER (19,0));
CREATE INDEX test_index ON test_table(id) INDEXTYPE IS test_index_type;
When attempting to insert data in the table
insert into test_table values (1);
oracle raise exception
Error starting at line 53 in command:
insert into test_table values (1)
Error at Command Line:53 Column:1
Error report:
SQL Error: ORA-29925: cannot execute SCOTT.INDEX_METHODS.ODCIINDEXINSERT
ORA-06553: PLS-306: wrong number or types of arguments in call to 'ODCIINDEXINSERT'
ORA-06553: PLS-306: wrong number or types of arguments in call to 'ODCIINDEXINSERT'
29925. 00000 - "cannot execute %s"
*Cause:    The specified function does not exist or does not have an
           appropriate signature.
*Action:   Implement the function with the appropriate signature.
So my question is.
Is it normal behavior of oracle (according to documentation)?
What is correct signature of ODCIIndexInsert function in case of INDEXTYPE creation with 'WITH ARRAY DML' option and fact that indexed column has NUMBER datatype?
By the way if i define indextype without 'WITH ARRAY DML' option signature is clear, and working. But this approach doesn't satisfies our performance needs.
Also if i define index type with option 'WITH ARRAY DML WITHOUT COLUMN DATA' and use signature
static function ODCIIndexInsert(ia sys.odciindexinfo,   ridlist sys.odciridlist, env sys.ODCIEnv) return number
Everything works too. But this approach doesn't satisfies our business needs.
Is it a way to define ODCIIndexInsert parameter types (in case of indexing number column) so that batch inserting works according to documentation ?
FUNCTION ODCIIndexInsert(
      ia ODCIIndexInfo,
      ridlist ODCIRidList,
      newvallist varray_of_column_type,
      env ODCIEnv)
I am attaching full sql script to recreate environment and reproduce the problem.
Type definition:
CREATE OR REPLACE TYPE index_methods AS OBJECT
step number,
STATIC FUNCTION ODCIGetInterfaces(ifclist OUT SYS.ODCIObjectList) RETURN NUMBER,
STATIC FUNCTION ODCIIndexCreate (ia SYS.ODCIIndexInfo, parms VARCHAR2, env SYS.ODCIEnv) RETURN NUMBER,
STATIC FUNCTION ODCIIndexAlter (ia sys.ODCIIndexInfo, parms IN OUT VARCHAR2, altopt number, env sys.ODCIEnv) RETURN NUMBER,
STATIC FUNCTION ODCIIndexDrop(ia SYS.ODCIIndexInfo, env SYS.ODCIEnv) RETURN NUMBER,
STATIC FUNCTION ODCIIndexExchangePartition(ia SYS.ODCIIndexInfo, ia1 SYS.ODCIIndexInfo, env SYS.ODCIEnv) RETURN NUMBER,
STATIC FUNCTION ODCIIndexUpdPartMetadata(ia sys.ODCIIndexInfo, palist sys.ODCIPartInfoList, env sys.ODCIEnv) RETURN NUMBER,
STATIC FUNCTION ODCIIndexInsert(ia in sys.ODCIIndexInfo, ridlist in sys.ODCIRidList, newvallist in sys.ODCINumberList, env in SYS.ODCIEnv) RETURN NUMBER,
STATIC FUNCTION ODCIIndexDelete(ia SYS.ODCIIndexInfo, rid VARCHAR2, oldval number, env SYS.ODCIEnv) RETURN NUMBER,
STATIC FUNCTION ODCIIndexUpdate(ia SYS.ODCIIndexInfo, rid VARCHAR2, oldval number, newval number, env SYS.ODCIEnv) RETURN NUMBER,
STATIC FUNCTION ODCIIndexStart(sctx IN OUT index_methods, ia SYS.ODCIIndexInfo,
    op SYS.ODCIPredInfo, qi sys.ODCIQueryInfo, strt number, stop number, cmpval number, env SYS.ODCIEnv) RETURN NUMBER,
MEMBER FUNCTION ODCIIndexFetch(self IN OUT index_methods, nrows NUMBER, rids OUT SYS.ODCIridlist, env SYS.ODCIEnv) RETURN NUMBER,
MEMBER FUNCTION ODCIIndexClose(self IN index_methods, env SYS.ODCIEnv) RETURN NUMBER
CREATE OR REPLACE TYPE BODY index_methods IS
STATIC FUNCTION ODCIGetInterfaces(ifclist OUT sys.ODCIObjectList) RETURN NUMBER IS
BEGIN
ifclist := sys.ODCIObjectList(sys.ODCIObject('SYS','ODCIINDEX2'));
RETURN ODCIConst.Success;
END ODCIGetInterfaces;
STATIC FUNCTION ODCIIndexCreate (ia sys.ODCIIndexInfo, parms VARCHAR2, env sys.ODCIEnv) RETURN NUMBER IS
BEGIN
RETURN ODCIConst.Success;
END ODCIIndexCreate;
STATIC FUNCTION ODCIIndexDrop(ia sys.ODCIIndexInfo, env sys.ODCIEnv) RETURN NUMBER IS
BEGIN
RETURN ODCIConst.Success;
END ODCIIndexDrop;
STATIC FUNCTION ODCIIndexAlter (
ia sys.ODCIIndexInfo,
parms IN OUT VARCHAR2,
altopt NUMBER,
env sys.ODCIEnv)
RETURN NUMBER IS
BEGIN
RETURN ODCIConst.Success;
END ODCIIndexAlter;
STATIC FUNCTION ODCIIndexUpdPartMetadata(
ia sys.ODCIIndexInfo,
palist sys.ODCIPartInfoList,
env sys.ODCIEnv)
RETURN NUMBER IS
BEGIN
RETURN ODCIConst.Success;
END ODCIIndexUpdPartMetadata;
STATIC FUNCTION ODCIIndexExchangePartition(
ia sys.ODCIIndexInfo,
ia1 sys.ODCIIndexInfo,
env sys.ODCIEnv)
RETURN NUMBER IS
BEGIN
RETURN ODCIConst.Success;
END ODCIIndexExchangePartition;
STATIC FUNCTION ODCIIndexInsert(
   ia sys.ODCIIndexInfo,
   ridlist sys.ODCIRidList,
   newvallist sys.ODCINumberList,
   env sys.ODCIEnv)
RETURN NUMBER IS
BEGIN
return ODCIConst.Success;
END;
STATIC FUNCTION ODCIIndexDelete(
   ia SYS.ODCIIndexInfo,
   rid VARCHAR2,
   oldval number,
   env SYS.ODCIEnv)
RETURN NUMBER IS
BEGIN
return ODCIConst.Success;
END;
STATIC FUNCTION ODCIIndexUpdate(
   ia SYS.ODCIIndexInfo,
   rid VARCHAR2,
   oldval number,
   newval number,
   env SYS.ODCIEnv)
RETURN NUMBER AS
BEGIN
return ODCIConst.Success;
END;
STATIC FUNCTION ODCIIndexStart(
sctx IN OUT index_methods,
ia SYS.ODCIIndexInfo,
op SYS.ODCIPredInfo,
qi sys.ODCIQueryInfo,
strt number,
stop number,
cmpval number,
env SYS.ODCIEnv)
RETURN NUMBER AS
BEGIN
sctx := index_methods(1);
return ODCIConst.Success;
END;
MEMBER FUNCTION ODCIIndexFetch(
self IN OUT index_methods,
nrows NUMBER,
rids OUT SYS.ODCIridlist,
env SYS.ODCIEnv)
RETURN NUMBER AS
BEGIN
return ODCIConst.Success;
END;
MEMBER FUNCTION ODCIIndexClose(self IN index_methods, env SYS.ODCIEnv) RETURN NUMBER AS
BEGIN
return ODCIConst.Success;
END;
end;
Problem workaround:
--drop function test_eq_fun;
CREATE FUNCTION test_eq_fun(a number, b number) RETURN NUMBER AS
BEGIN
IF a = b then
    RETURN 1;
ELSE
    RETURN 0;
END IF;
END;
--drop operator test_eq;
CREATE OPERATOR test_eq
BINDING (number, number) RETURN NUMBER
USING test_eq_fun;
--drop indextype test_index_type;
CREATE INDEXTYPE test_index_type
FOR
test_eq(number, number)
USING index_methods
WITH ARRAY DML(number, sys.ODCINumberList)
WITH LOCAL RANGE PARTITION
WITH SYSTEM MANAGED STORAGE TABLES;
CREATE INDEXTYPE test_index_type
FOR
test_eq(number, number)
USING index_methods
WITH ARRAY DML
WITH LOCAL RANGE PARTITION
WITH SYSTEM MANAGED STORAGE TABLES;
--drop table test_table;
CREATE TABLE test_table (id NUMBER (19,0));
CREATE INDEX test_index ON test_table(id) INDEXTYPE IS test_index_type;
insert into test_table values (1);

I get single for 1 row and batch for 2 or more rows in the following simplified simulation.
SCOTT@orcl12c> DESC SYS.ODCINUMBERLIST
SYS.ODCINUMBERLIST VARRAY(32767) OF NUMBER
SCOTT@orcl12c> CREATE OR REPLACE TYPE index_methods AS OBJECT
2 (
3    step number,
4    STATIC FUNCTION ODCIGetInterfaces(ifclist OUT SYS.ODCIObjectList) RETURN NUMBER,
5    STATIC FUNCTION ODCIIndexCreate (ia SYS.ODCIIndexInfo, parms VARCHAR2, env SYS.ODCIEnv) RETURN NUMBER,
6    STATIC FUNCTION ODCIIndexAlter (ia sys.ODCIIndexInfo, parms IN OUT VARCHAR2, altopt number, env sys.ODCIEnv) RETURN NUMBER,
7    STATIC FUNCTION ODCIIndexDrop(ia SYS.ODCIIndexInfo, env SYS.ODCIEnv) RETURN NUMBER,
8    STATIC FUNCTION ODCIIndexExchangePartition(ia SYS.ODCIIndexInfo, ia1 SYS.ODCIIndexInfo, env SYS.ODCIEnv) RETURN NUMBER,
9    STATIC FUNCTION ODCIIndexUpdPartMetadata(ia sys.ODCIIndexInfo, palist sys.ODCIPartInfoList, env sys.ODCIEnv) RETURN NUMBER,
10    STATIC FUNCTION ODCIIndexInsert(ia in sys.ODCIIndexInfo, rid in VARCHAR2, newval in NUMBER, env in SYS.ODCIEnv) RETURN NUMBER,
11    STATIC FUNCTION ODCIIndexInsert(ia in sys.ODCIIndexInfo, ridlist in sys.ODCIRidList, newvallist in your_type, env in SYS.ODCIEnv) RETURN NUMBER,
12    STATIC FUNCTION ODCIIndexDelete(ia SYS.ODCIIndexInfo, rid VARCHAR2, oldval number, env SYS.ODCIEnv) RETURN NUMBER,
13    STATIC FUNCTION ODCIIndexUpdate(ia SYS.ODCIIndexInfo, rid VARCHAR2, oldval number, newval number, env SYS.ODCIEnv) RETURN NUMBER,
14    STATIC FUNCTION ODCIIndexStart(sctx IN OUT index_methods, ia SYS.ODCIIndexInfo,
15       op SYS.ODCIPredInfo, qi sys.ODCIQueryInfo, strt number, stop number, cmpval number, env SYS.ODCIEnv) RETURN NUMBER,
16    MEMBER FUNCTION ODCIIndexFetch(self IN OUT index_methods, nrows NUMBER, rids OUT SYS.ODCIridlist, env SYS.ODCIEnv) RETURN NUMBER,
17    MEMBER FUNCTION ODCIIndexClose(self IN index_methods, env SYS.ODCIEnv) RETURN NUMBER
18 );
19 /
Type created.
SCOTT@orcl12c> CREATE OR REPLACE TYPE BODY index_methods IS
2 STATIC FUNCTION ODCIGetInterfaces(ifclist OUT sys.ODCIObjectList) RETURN NUMBER IS
3 BEGIN
4    ifclist := sys.ODCIObjectList(sys.ODCIObject('SYS','ODCIINDEX2'));
5    RETURN ODCIConst.Success;
6 END ODCIGetInterfaces;
7
8 STATIC FUNCTION ODCIIndexCreate (ia sys.ODCIIndexInfo, parms VARCHAR2, env sys.ODCIEnv) RETURN NUMBER IS
9 BEGIN
10    RETURN ODCIConst.Success;
11 END ODCIIndexCreate;
12
13 STATIC FUNCTION ODCIIndexDrop(ia sys.ODCIIndexInfo, env sys.ODCIEnv) RETURN NUMBER IS
14 BEGIN
15    RETURN ODCIConst.Success;
16 END ODCIIndexDrop;
17
18 STATIC FUNCTION ODCIIndexAlter (
19    ia sys.ODCIIndexInfo,
20    parms IN OUT VARCHAR2,
21    altopt NUMBER,
22    env sys.ODCIEnv)
23 RETURN NUMBER IS
24 BEGIN
25    RETURN ODCIConst.Success;
26 END ODCIIndexAlter;
27
28 STATIC FUNCTION ODCIIndexUpdPartMetadata(
29    ia sys.ODCIIndexInfo,
30    palist sys.ODCIPartInfoList,
31    env sys.ODCIEnv)
32 RETURN NUMBER IS
33 BEGIN
34    RETURN ODCIConst.Success;
35 END ODCIIndexUpdPartMetadata;
36
37 STATIC FUNCTION ODCIIndexExchangePartition(
38    ia sys.ODCIIndexInfo,
39    ia1 sys.ODCIIndexInfo,
40    env sys.ODCIEnv)
41 RETURN NUMBER IS
42 BEGIN
43    RETURN ODCIConst.Success;
44 END ODCIIndexExchangePartition;
45
46 STATIC FUNCTION ODCIIndexInsert(
47      ia sys.ODCIIndexInfo,
48      rid VARCHAR2,
49      newval NUMBER,
50      env sys.ODCIEnv)
51 RETURN NUMBER IS
52 BEGIN
53    dbms_output.put_line ('single');
54    return ODCIConst.Success;
55 END;
56
57 STATIC FUNCTION ODCIIndexInsert(
58      ia sys.ODCIIndexInfo,
59      ridlist sys.ODCIRidList,
60      newvallist your_type,
61      env sys.ODCIEnv)
62 RETURN NUMBER IS
63 BEGIN
64    dbms_output.put_line ('batch');
65    return ODCIConst.Success;
66 END;
67
68 STATIC FUNCTION ODCIIndexDelete(
69      ia SYS.ODCIIndexInfo,
70      rid VARCHAR2,
71      oldval number,
72      env SYS.ODCIEnv)
73 RETURN NUMBER IS
74 BEGIN
75    return ODCIConst.Success;
76 END;
77
78 STATIC FUNCTION ODCIIndexUpdate(
79      ia SYS.ODCIIndexInfo,
80      rid VARCHAR2,
81      oldval number,
82      newval number,
83      env SYS.ODCIEnv)
84 RETURN NUMBER AS
85 BEGIN
86    return ODCIConst.Success;
87 END;
88
89 STATIC FUNCTION ODCIIndexStart(
90    sctx IN OUT index_methods,
91    ia SYS.ODCIIndexInfo,
92    op SYS.ODCIPredInfo,
93    qi sys.ODCIQueryInfo,
94    strt number,
95    stop number,
96    cmpval number,
97    env SYS.ODCIEnv)
98 RETURN NUMBER AS
99 BEGIN
100    sctx := index_methods(1);
101    return ODCIConst.Success;
102 END;
103
104 MEMBER FUNCTION ODCIIndexFetch(
105    self IN OUT index_methods,
106    nrows NUMBER,
107    rids OUT SYS.ODCIridlist,
108    env SYS.ODCIEnv)
109 RETURN NUMBER AS
110 BEGIN
111    return ODCIConst.Success;
112 END;
113
114 MEMBER FUNCTION ODCIIndexClose(self IN index_methods, env SYS.ODCIEnv) RETURN NUMBER AS
115 BEGIN
116    return ODCIConst.Success;
117 END;
118 end;
119 /
Type body created.
SCOTT@orcl12c> CREATE FUNCTION test_eq_fun(a number, b number) RETURN NUMBER AS
2 BEGIN
3    IF a = b then
4       RETURN 1;
5    ELSE
6       RETURN 0;
7    END IF;
8 END;
9 /
Function created.
SCOTT@orcl12c> CREATE OPERATOR test_eq
2 BINDING (number, number) RETURN NUMBER
3 USING test_eq_fun
4 /
Operator created.
SCOTT@orcl12c> CREATE INDEXTYPE test_index_type
2 FOR
3 test_eq(number, number)
4 USING index_methods
5 WITH ARRAY DML(number, your_type)
6 WITH LOCAL RANGE PARTITION
7 WITH SYSTEM MANAGED STORAGE TABLES
8 /
Indextype created.
SCOTT@orcl12c> CREATE TABLE test_table (id NUMBER (19,0))
2 /
Table created.
SCOTT@orcl12c> CREATE INDEX test_index ON test_table(id) INDEXTYPE IS test_index_type
2 /
Index created.
SCOTT@orcl12c> insert into test_table values (1)
2 /
single
1 row created.
SCOTT@orcl12c> insert into test_table
2 select 2 from dual union all
3 select 3 from dual
4 /
batch
2 rows created.
SCOTT@orcl12c> insert into test_table select deptno from dept
2 /
batch
4 rows created.
SCOTT@orcl12c> insert into test_table select object_id from user_objects
2 /
batch
34 rows created.
SCOTT@orcl12c>

When/How to use - "search" parameter type in parameter like other types.

We recently upgraded BI Publisher to 10.1.3.4. I saw new parameter type "search" in parameter section, when creating report. whats the use of it? How to use it ? like other parameter type Text, Menu,Hidden, Date.
I couldn't find any help or release notes on this !
Thanks
Ayaps

I started looking into this parameter type when our drop-down for customer numbers went from 13,000 (manageable) to 45,000 (completely unmanageable).
I imagine this is supposed to mimic the effects of a "Long List" type LOV in Oracle Applications (as I had inquired about in [this thread|http://forums.oracle.com/forums/thread.jspa?threadID=895521&stqc=true|Large List of Values (LoV) hangs. Is there an equivalent for a long list?]), but performance-wise, "Search" does not seem to be any more efficient that using the "Menu" type LOV. Even with the help of having a partial string with a wildcard to match, the "Search" still takes too long to pull up to be of any use to us.

Parameter type in stored procedure call

What is the best way using ODP.net to reference the parameter type?
I have several stored procedure in a Oracle 9i database.
The database looks like:
Name Null? Type
FLTID NOT NULL NUMBER(10)
PLANEID NOT NULL VARCHAR2(3)
The call in my VB.net app is:
cmd = New OracleCommand("AeronauticsUtils.Flights_insert", conn)
cmd.CommandType = CommandType.StoredProcedure
cmd.Parameters.Add(New OracleParameter("fID", OracleDbType.Int32, ParameterDirection.Input)).Value = row("FLTID")
cmd.Parameters.Add(New OracleParameter("plnid", OracleDbType.Varchar2, ParameterDirection.Input)).Value = row("PLANEID")
cmd.ExecuteNonQuery()
cmd.Dispose()
What should I use?
OracleDbType.Int32
OracleType.VarChar
Types.OracleDecimal
or something else?

I use OracleDbType.Decimal for NUMBER columns and OracleDbType.Varchar2 for VARCHAR2 columns.
Are you having issues?
- Mark
===================================================
Mark A. Williams
Oracle DBA
Author, Professional .NET Oracle Programming
http://www.apress.com/book/bookDisplay.html?bID=378

IN,OUT and IN OUT Parameter Types

Dear All,
as per some book,
IN parameter uses Call by Reference
and OUT and IN OUT Uses Call by Value
we can use NOCOPY for Making OUT and IN OUT Call by Reference.
my small doubt is
when u r passing a reference of a Variable how oracle takes care that only IN Parameter are not allowed to change (in c and c++ we can say *para to access the variables) ,
i mean in case i use NOCOPY all parameter type are using CALL BY REFERENCE then how the "No Modify" is forced in case of IN Parameter.
Thanks for Reading Request.
Raj.

The pl/sql compiler will simply not allow you to have a stmt that assigns something to an "IN" parameter. It can fully be enforced at compile time.
Tom Best

How to use INVOKE function with INT parameter types

Can you tell me how to use invoke function with int parameter type ?

Pass the int as an Integer.

Web service: parameter types

Hi,
We made an ABAP webservice with input parameters.
In the WSDL the type of the parameters is:
- <wsdl:message name="ZTestWebService2">
<wsdl:part name="Costcenter" type="n0:char10" />
The type char10 is defined like:
- <xsd:simpleType name="char10">
- <xsd:restriction base="xsd:string">
<xsd:maxLength value="10" />
</xsd:restriction>
</xsd:simpleType>
Question is: is there a way to influence the creation of this types, so that the type is not referring to n0:char10 but to something like char and that the length is also defined in the part name ? Something that is more Java friendly and will not create code for complex types on the client-side ?
Thanks,
Rolf.

HI,
No u cant change this parameter dynamically after the release of web service.
When u will release the webservice for a RFC,the WSDL file will be generated.That time it will generate the files for every parameter types which are used in the RFC.
If u want increase this value length,Then u hv to increase the lenght of the parameter in RFC and then release the web service.So that it will come here.
Bcause in webservice lenght will not allow more that the lenghth which u gave in RFC.
Regs
Manas Ranjan Panda

[Trend Micro Ios content filtering] parameter-type command under policy map not available

Hi, all:
I'm trying to configure TrendMicro IOS content filtering. I have this working on a separate box, running 15.1.
On this particular testbed, I have a 2900 running:
System image file is "flash0:c2900-universalk9-mz.SPA.152-3.T1.bin"
And the following licensing:
Technology Package License Information for Module:'c2900'
Technology    Technology-package           Technology-package
              Current       Type           Next reboot
ipbase        ipbasek9      Permanent      ipbasek9
security      securityk9    Permanent      securityk9
uc            uck9          Permanent      uck9
data          datak9        Permanent      datak9
Configuration register is 0x2102
CUBE_GOLD_MEX#show ip trm subscription status
       Package Name: Security & Productivity (Trial)
             Status: Active
Status Update Time: 18:02:51 CST Mon Jul 23 2012
    Expiration-Date: Mon Aug 20 02:00:00 2012
    Last Req Status: Processed response successfully
Last Req Sent Time: 18:02:51 CST Mon Jul 23 2012
CUBE_GOLD_MEX#
Also, I have the following config lines on it:
ip host trps.trendmicro.com 216.104.8.100
ip name-server 4.2.2.2
ip cef
multilink bundle-name authenticated
parameter-map type urlfpolicy trend tm-pmap
allow-mode on
[snip]
parameter-map type trend-global trend-glob-map
class-map type inspect match-all http-imap
match protocol http
class-map type urlfilter trend match-any drop-category
match url category Abortion
match url category Activist-Groups
match url category Adult-Mature-Content
match url reputation ADWARE
match url reputation DIALER
match url reputation DISEASE-VECTOR
match url reputation HACKING
match url reputation PASSWORD-CRACKING-APPLICATIONS
match url reputation PHISHING
match url reputation POTENTIALLY-MALICIOUS-SOFTWARE
match url reputation SPYWARE
match url reputation VIRUS-ACCOMPLICE
policy-map type inspect urlfilter trend-policy
class type urlfilter trend drop-category
I have not been able to get to the good part of configuring the ZBF.
I've looked over several configuration examples and can't figure out what I'm doing wrong, since I'm not able to see the command 'parameter-map' under the 'policy-map urlfiltering'
XXXXXX(config)#policy-map type inspect urlfilter trend-policy
XXXXXX(config-pmap)#?
Policy-map configuration commands:
class        policy criteria
description Policy-Map description
exit         Exit from policy-map configuration mode
no           Negate or set default values of a command
XXXXXX(config-pmap)#
I thought it might be an issue with version 15.2.3, but according to configuration guides, commands are the same.
Can anyone provide some assistance?
TIA.
c.

Hi Carlos,
I am having the same problem. I have seen a few diffenent configuration examples and they all show adding the "parameter type urlfpolicy trend parm-map-name" command but it doesn't exist, at least in 15.2(3)T1 and I see it listed in the the IOS documentation for 15.2. Maybe they forgot it :-)
I guess I will open a TAC case as I do not want to downgrade...
I will keep you posted if I find the answer.
Regards,
Troy

List as function parameter type

Hi,
how to declare list parameter type in function ? I want to call function with list, param2 = ('A', 'B', 'C'...) for example: function(param1, param2)
thx

Two ways....
either you know you have a maximum number of parameters allowed and specify it such as ...
e.g. with a maximum of 10 params...
FUNCTION myfunc (p_param1 IN VARCHAR2 := NULL
                ,p_param2 IN VARCHAR2 := NULL
                ,p_param3 IN VARCHAR2 := NULL
                ,p_param4 IN VARCHAR2 := NULL
                ,p_param5 IN VARCHAR2 := NULL
                ,p_param6 IN VARCHAR2 := NULL
                ,p_param7 IN VARCHAR2 := NULL
                ,p_param8 IN VARCHAR2 := NULL
                ,p_param9 IN VARCHAR2 := NULL
                ,p_param10 IN VARCHAR2 := NULL) IS
...or you pass in an array...
TYPE t_params IS TABLE OF VARCHAR2 INDEX BY PLS_INTEGER;
FUNCTION myfunc (p_params IN t_params) IS
...You can't code it for an unknown amount of parameters.

Generic Method, How parameter type is determined

For method
<T> void fromArrayToCollection(T[] a, Collection<T> c) { ... } Why does
fromArrayToCollection(sa, co);passes and
fromArrayToCollection(oa, cs); fails.
oa - Object Array, Object[]
cs - Collection of String, Collection<String>
sa - String Array, String[]
co - Collection of Object, Collection<Object>
What are the rules governing the type of T inferred by compiler?

epiphanetic wrote:
I think you still haven't fully understood the issue.
I suggest, you also read the same generics tutorial by Gilad Bracha, section 6 from where I found this issue :). Ha! But I think it's misleading that that section uses arrays.
In his words "It will generally infer the most specific type argument that will make the call type-correct." Its also mentioned that collection parameter type has to be supertype of Array parameter type but no reason is given. I wonder why it fails to infer correct type in second case.Assume you passed in an array of Objects, and a Collection of Strings, and it was possible that T would then be Object. Using Bracha's example implementation:
static <T> void fromArrayToCollection(T[] a, Collection<T> c) {
 for (T o : a) {
 c.add(o); // correct
}Now imagine you had this code making use of it:
Object[] objects = {Integer.valueOf(1), "hi", new Object()};
Collection<String> strings = new LinkedList<String>();
fromArrayToCollection(objects, strings);
String string = strings.iterator().next(); //get first String, which is actually an IntegerTrying to get the first String would give a ClassCastException. So clearly that method cannot not be safely invoked.
The reason I think he's confusing things by using the array is because you might get it in your head that this would be OK:
static <T> void fromCollectionToCollection(Collection<T> one, Collection<T> two) {
 for ( T t : one ) {
 two.add(t);
Collection<Object> col1; Collection<String> col2;
doSomething(col1, col2);When clearly it's unsafe, as now your Collection of Strings might have a non-String in it! That's why I said this is more a nuance of generic arrays than of type inference proper.

HR Create Standalone Query Integrator - LOV as parameter type?

Hi
Our customer wants to download data from a view with filters on various fields. We accomplished this using a download integrator and created restrictions via Standalone Query with various where clause parameters to the view(using HR Create Standalone Query Integrator). While this addressed customer's requirement they are seeing lot of users entering wrong data for the parameter value and causing bad SQLs hitting the database. Customer wants to make sure they dont let end users enter the wrong values in the run time parameter and requesting to make the parameter prompt value to be a LOV type where they are forced to choose one of the valid value.
Example:
Integrator Name - AP_INVOICE
SQL Where Clause – where invoice_type=$PARAM$.invoice_type
1st Parameter Name – invoice_type
1st Parameter Type – Varchar2
1st Parameter Prompt– Invoice Type Equals
Customer wants this Invoice type parameter values to be shown in a drop down list so that end user is forced to pick the valid value and download the data. How to accomplish this? Appreciate your guidance.
Thank you.

DECLARE
ln_number NUMBER := 1;
BEGIN
BNE_PARAM_DEFNS_PKG.UPDATE_ROW (
X_APPLICATION_ID => 800,
X_PARAM_DEFN_CODE =>'PER_BUS_GRP_ID',
X_OBJECT_VERSION_NUMBER => ln_number,
X_PARAM_NAME => 'PER:BUS_GRP_ID',
X_PARAM_SOURCE =>'HR:Download',
X_PARAM_CATEGORY => 5,
X_DATATYPE =>1,
X_ATTRIBUTE_APP_ID => NULL,
X_ATTRIBUTE_CODE => NULL,
X_PARAM_RESOLVER => NULL,
X_DEFAULT_REQUIRED_FLAG => 'N',
X_DEFAULT_VISIBLE_FLAG =>'Y',-- changed from 'Y' to 'N'
X_DEFAULT_USER_MODIFYABLE_FLAG =>'Y',
X_DEFAULT_DATE => NULL,
X_DEFAULT_NUMBER => NULL,
X_DEFAULT_BOOLEAN_FLAG => NULL,
X_DEFAULT_FORMULA => NULL,
X_VAL_TYPE => 2,
X_VAL_VALUE =>'XXC_HR_ALL_BG',
X_MAX_SIZE => 240,
X_DISPLAY_TYPE => 3,
X_DISPLAY_STYLE =>1,
X_DISPLAY_SIZE => 240,
X_HELP_URL => NULL,
X_FORMAT_MASK => NULL,
X_USER_NAME => 'APPS',
X_DEFAULT_STRING => NULL,
X_DEFAULT_STRING_TRANS_FLAG =>NULL,
X_DEFAULT_DESC => NULL,
X_PROMPT_LEFT => 'Business Group Name',
X_PROMPT_ABOVE => 'Business Group Name',
X_USER_TIP => 'Enter Business Group Name',
X_ACCESS_KEY => NULL,
X_LAST_UPDATE_DATE => SYSDATE,
X_LAST_UPDATED_BY => -1,
X_LAST_UPDATE_LOGIN => -1
dbms_output.put_line('Value of Object Version Number is : '|| ln_number);
exception
when others then
dbms_output.put_line(SQLERRM);
end;Edited by: 936671 on Jul 4, 2012 10:51 AM

Inconsistent Accessibilty: parameter type 'CRUDApplication.Models.IEmployeeRepository' is less accessable than method 'CRUDApplication.Controllers.EmployeeController.EmployeeController'

Am getting this error in my code
Inconsistent accessibility: parameter type 'CRUDApplication.Models.IEmployeeRepository' is less accessible than method 'CRUDApplication.Controllers.EmployeeController.EmployeeController(CRUDApplication.Models.IEmployeeRepository)'
Here's my code
// EmployeeController.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using CRUDApplication.Models;
using System.Data;
namespace CRUDApplication.Controllers
 public class EmployeeController : Controller
 // GET: /Employee/
 private IEmployeeRepository _repository;
 public EmployeeController()
 : this(new EmployeeRepository())
 public EmployeeController(IEmployeeRepository repository)
 _repository = repository;
 public ActionResult Index()
 var employee = _repository.GetEmployee();
 return View(employee);
 public ActionResult Details(int id)
 EmployeeModel model = _repository.GetEmployeeByID(id);
 return View(model);
 public ActionResult Create()
 return View(new EmployeeModel());
 [HttpPost]
 public ActionResult Create(EmployeeModel employee)
 try
 if (ModelState.IsValid)
 _repository.InsertEmployee(employee);
 return RedirectToAction("Index");
 catch (DataException)
 ModelState.AddModelError("", "Can't be Saved!");
 return View(employee);
 public ActionResult Edit(int id)
 EmployeeModel model = _repository.GetEmployeeByID(id);
 return View(model);
 [HttpPost]
 public ActionResult Edit(EmployeeModel employee)
 try
 if (ModelState.IsValid)
 _repository.UpdateEmployee(employee);
 return RedirectToAction("Index");
 catch (DataException)
 ModelState.AddModelError("", "Can't be Saved!");
 return View(employee);
 public ActionResult Delete(int id, bool? saveChangesError)
 if (saveChangesError.GetValueOrDefault())
 ViewBag.ErrorMessage = "Can't be Deleted!";
 EmployeeModel employee = _repository.GetEmployeeByID(id);
 return View(employee);
 [HttpPost, ActionName("Delete")]
 public ActionResult DeleteConfirmed(int id)
 try
 EmployeeModel user = _repository.GetEmployeeByID(id);
 _repository.DeleteEmployee(id);
 catch (DataException)
 return RedirectToAction("Delete",
 new System.Web.Routing.RouteValueDictionary {
 { "id", id },
 { "saveChangesError", true } });
 return RedirectToAction("Index");
// IEmployeeRepository.cs
namespace CRUDApplication.Models
 interface IEmployeeRepository
 IEnumerable<EmployeeModel> GetEmployee();
 EmployeeModel GetEmployeeByID(int Emp_ID);
 void InsertEmployee(EmployeeModel emp_Model);
 void DeleteEmployee(int Emp_ID);
 void UpdateEmployee(EmployeeModel emp_Model);
// EmployeeRepository.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace CRUDApplication.Models
 public class EmployeeRepository : IEmployeeRepository
 private EmployeeDataContext emp_DataContext;
 public EmployeeRepository()
 emp_DataContext = new EmployeeDataContext();
 public IEnumerable<EmployeeModel> GetEmployee()
 IList<EmployeeModel> employeeList = new List<EmployeeModel>();
 var myQuery = from q in emp_DataContext.EmployeeTabs
 select q;
 var emp = myQuery.ToList();
 foreach (var empData in emp)
 employeeList.Add(new EmployeeModel()
 ID = empData.ID,
 Emp_ID = empData.Emp_ID,
 Name = empData.Name,
 Dept = empData.Dept,
 City = empData.City,
 State = empData.State,
 Country = empData.Country,
 Mobile = empData.Mobile
 return employeeList;
 public void InsertEmployee(EmployeeModel emp_Model)
 var empData = new EmployeeTab()
 Emp_ID = emp_Model.Emp_ID,
 Name = emp_Model.Name,
 Dept = emp_Model.Dept,
 City = emp_Model.City,
 State = emp_Model.State,
 Country = emp_Model.Country,
 Mobile = emp_Model.Mobile
 emp_DataContext.EmployeeTabs.InsertOnSubmit(empData);
 emp_DataContext.SubmitChanges();
 public void DeleteEmployee(int Emp_ID)
 EmployeeTab employee = emp_DataContext.EmployeeTabs.Where(u => u.ID == Emp_ID).SingleOrDefault();
 emp_DataContext.EmployeeTabs.DeleteOnSubmit(employee);
 emp_DataContext.SubmitChanges();
 public void UpdateEmployee(EmployeeModel emp_Model)
 EmployeeTab EmpData = emp_DataContext.EmployeeTabs.Where(u => u.ID == emp_Model.ID).SingleOrDefault();
 EmpData.Name = emp_Model.Name;
 EmpData.Dept = emp_Model.Dept;
 EmpData.City = emp_Model.City;
 EmpData.State = emp_Model.State;
 EmpData.Country = emp_Model.Country;
 EmpData.Mobile = emp_Model.Mobile;
 emp_DataContext.SubmitChanges();

You have a ctor on EmployeeController that is public and therefore callable by anyone. However it accepts an IEmployeeRepository which is not a public type. Therefore it will not compile. You can fix this one of several ways:
Make IEmployeeRepository public
IEmployeeRepository is most likely marked as internal so mark the EmployeeController ctor as internal as well. Chances are this was done for unit testing so if you mark it internal then your unit test project won't find it anymore. To work around
that add
InternalsVisibleTo attribute to your repository assembly as well. The parameter will be the name of your unit test project. This allows the unit test project to find the internal ctor.
Michael Taylor
http://blogs.msmvps.com/p3net

Parameter type conflict from Toplink 11g when passing ArrayList as input

When passing ArrayList as an input to a StoredProcedureCall, I am getting the following stacktrace:
t] Exception [TOPLINK-4002] (Oracle TopLink - 11g Release 1 (11.1.1.0.0) (Build 080121)): oracle.toplink.exceptions.DatabaseException
[junit] Internal Exception: java.sql.SQLException: Parameter Type Conflict
[junit] Error Code: 17012
[junit] Call: BEGIN XL_SP_ASSIGN_EVENTLIST(?, usrName=>?, assignUsrkey=>?, assignGrpkey=>?); END;
[junit] bind => [null => eventIdList, FOO1, 117, 0]
[junit] Query: ValueReadQuery()
[junit] at oracle.toplink.exceptions.DatabaseException.sqlException(DatabaseException.java:295)
[junit] at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeDirectNoSelect(DatabaseAccessor.java:724)
[junit] at oracle.toplink.internal.databaseaccess.DatabasePlatform.executeStoredProcedure(DatabasePlatform.java:1627)
[junit] at oracle.toplink.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:534)
[junit] at oracle.toplink.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:467)
Here is my code snippet to pass ArrayList as input parameter :
StoredProcedureCall spc = new StoredProcedureCall();
spc.setProcedureName(procedureName);
spc.addUnamedInOutputArgument("eventIdList", "eventIdList", Types.ARRAY,
"EVENTIDS", ArrayList.class);
String argLoggedInUsrName = "usrName";
String argAssignedUsrKey = "assignUsrkey";
String argAssignedGrpKey = "assignGrpkey";
spc.addNamedArgument(argLoggedInUsrName);
spc.addNamedArgument(argAssignedUsrKey);
spc.addNamedArgument(argAssignedGrpKey);
ValueReadQuery query = new ValueReadQuery();
query.setCall(spc);
query.addArgument("eventIdList");
query.addArgument(argLoggedInUsrName);
query.addArgument(argAssignedUsrKey);
query.addArgument(argAssignedGrpKey);
Vector args = new Vector();
ArrayList eventIdList = new ArrayList();
eventIdList.add(new Long(50000));
args.add(eventIdList);
args.add(loggedInUsrName);
args.add(assignedUsrKey);
args.add(assignedGrpKey);
eventIdList = (ArrayList) session.executeQuery(query, args);
This code chunk was working with an earlier build. Would really appreciate any inputs on the error seen.
Please note - the EVENTIDs type in the pl/sql procedure is defined as a VARRAY(100) of NUMBER

Well I posted a thread several weeks ago...see this thread below
trying to get used to sql*plus, running and creating a simple procedure
and someone made comments about the select query leading to sql injection. Now I am trying to understand the true case behind that. I have an idea made it is because of the first concatenation in the parameter or not. Not sure.

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