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I know this has been asked many times, but the syntax has changed in 6.2.2.
I have a report that hits Oracle with a pl/sql procedures and runs fine in the Eclipse Report Designer, so the report works.
When I try to run it as a Java Web Application i get the famous error:
net.sf.jasperreports.engine.JRException: net.sf.jasperreports.engine.JRRuntimeException: No query executer factory registered for the 'plsql' language.
Many places on the web I see to add the lines
jasperReport.setProperty( "net.sf.jasperreports.query.executer.factory.plsql"
,"com.jaspersoft.jrx.query.PlSqlQueryExecuterFactory");
JRProperties.setProperty( JRQueryExecuterFactory.QUERY_EXECUTER_FACTORY_PREFIX+"plsql"
,"com.jaspersoft.jrx.query.PlSqlQueryExecuterFactory");
However these do not work for 6.2.2, there is no class called com.jaspersoft.jrx.query.PlSqlQueryExecuterFactory
JRProperties has been dropped , and JRQueryExecuterFactory has been depricated.
Also we don't need jasperreports-extensions-3.5.3.jar anymore (do we?) as there is a class called net.sf.jasperreports.engine.query.PlSqlQueryExecuterFactory
I tried this below...
jasperpreport.setProperty( "net.sf.jasperreports.query.executer.factory.plsql"
,"net.sf.jasperreports.engine.query.PlSqlQueryExecuterFactory");
JasperReportsContext jasperReportsContext = DefaultJasperReportsContext.getInstance();
JRPropertiesUtil jrPropertiesUtil = JRPropertiesUtil.getInstance(jasperReportsContext);
jrPropertiesUtil.setProperty(QueryExecuterFactory.QUERY_EXECUTER_FACTORY_PREFIX+"plsql", "net.sf.jasperreports.engine.query.PlSqlQueryExecuterFactory");
but I get an errror
error preparing statement for executing the report query:
{call TIMESHEET.WEEKSUM_HOURS(?,?,?,?)}
at net.sf.jasperreports.engine.query.JRJdbcQueryExecuter.createStatement(JRJdbcQueryExecuter.java:478)
at net.sf.jasperreports.engine.query.JRJdbcQueryExecuter.createDatasource(JRJdbcQueryExecuter.java:295)
at net.sf.jasperreports.engine.fill.JRFillDataset.createQueryDatasource(JRFillDataset.java:1129)
at net.sf.jasperreports.engine.fill.JRFillDataset.initDatasource(JRFillDataset.java:696)
Caused by: java.sql.SQLException: Invalid column type: 2000
at oracle.jdbc.driver.OracleStatement.getInternalType(OracleStatement.java:4369) at net.sf.jasperreports.engine.fill.BaseReportFiller.setParameters(BaseReportFiller.java:437)
Thanks for any help.
4 Answers:
With 6.2.2 you don't need to configure the PL/SQL query executer in any way, it is there by default.
Regarding the Invalid column type: 2000 error, please post the the report query and parameters, the procedure declaration and the DB and JDBC driver versions.
Regards,
Lucian
Hello,
Thanks for looking at this. When I compiled as a jar it worked but when I added
the maven-war-plugin to deploy a war to tomcat I started having these problems.
It all works fine in the report designer, I can "data preview" the pl/sql output and the war file compiles without error.
<parameter name="GN_CONTRACT_ID" class="java.lang.Integer" isForPrompting="false">
</parameter>
<parameter name="GN_MONTH" class="java.lang.String" isForPrompting="false">
</parameter>
<parameter name="GN_YEAR" class="java.lang.Integer" isForPrompting="false">
</parameter>
<parameter name="ORACLE_REF_CURSOR" class="java.sql.ResultSet" isForPrompting="false"/>
<parameter name="GN_RPTNUM" class="java.lang.String" isForPrompting="false">
<parameterDescription><![CDATA[Invoice Number]]></parameterDescription>
<defaultValueExpression><![CDATA["30"]]></defaultValueExpression>
</parameter>
<queryString language="plsql">
<![CDATA[{call TIMESHEET.WEEKSUM_HOURS($P{GN_CONTRACT_ID},$P{GN_MONTH},$P{GN_YEAR},$P{ORACLE_REF_CURSOR})}]]>
</queryString>
------------------------------------
I am using ojdbc7.jar from the oracle 12.1 instant client.
I am using a 12.1.0.2 oracle database
-----------------------------------
create or replace
PROCEDURE WEEKSUM_HOURS (
P_CONTRACT_ID IN NUMBER,
P_MONTH IN VARCHAR2,
P_YEAR IN NUMBER,
NEW_HOURS OUT SYS_REFCURSOR) IS
BEGIN
open NEW_HOURS for
select b.work_dates WORK_DATES,b.sumhours SUMHOURS,a.rate RATE,RATE * SUMHOURS DOLLAR_TOTAL
from timesheet.contracts a,(
select to_char(startweek, 'Month DD, YYYY') || ' - ' || to_char(endweek, 'Month DD, YYYY') WORK_DATES,SUMHOURS,CONTRACT_ID
from (
select contract_id,sum(hrs) sumhours,min(work_date) startweek,max(work_date) endweek,week_num
from (
select contract_id,hrs,trunc( work_date ,'D') start_date,work_date,
ceil(( 7+(trunc( work_date ,'D')-trunc(work_date,'MON')) )/7) || to_char(work_date,'MONYYYY') week_num
from timesheet.hours_day_id
)
where contract_id = P_CONTRACT_ID
group by contract_id, week_num
order by startweek
)
where to_char(startweek,'MON') = P_MONTH
and to_char(startweek,'YYYY')= P_YEAR ) b
where a.contract_id = b.contract_id
order by work_dates;
END;
------------------------------
java.sql.Connection jasperConnect = trackerService.getConnect();
LOGGER.info("Finding the report");
JasperReport reporte = (JasperReport) JRLoader.loadObjectFromFile(getServletContext().getRealPath("rpt/invoice.jasper"));
/ *I had to add these lines */
JasperReportsContext jasperReportsContext = DefaultJasperReportsContext.getInstance();
JRPropertiesUtil jrPropertiesUtil = JRPropertiesUtil.getInstance(jasperReportsContext);
jrPropertiesUtil.setProperty("net.sf.jasperreports.query.executer.factory.plsql", "net.sf.jasperreports.engine.query.PlSqlQueryExecuterFactory");
Map<String, Object> parametros = new HashMap<String, Object>();
parametros.put("GN_RPTNUM", request.getParameter("reportnumber"));
parametros.put("GN_YEAR", Integer.valueOf(request.getParameter("reportyear")));
parametros.put("GN_MONTH", request.getParameter("reportmonth"));
parametros.put("GN_CONTRACT_ID", Integer.valueOf(request.getParameter("reportcontractid")));
JasperPrint jasperPrint = JasperFillManager.fillReport(reporte, parametros,jasperConnect);
LOGGER.info("Sending the file to pdf");
JasperExportManager.exportReportToPdfStream(jasperPrint,out);
The line numbers from the stacktrace that you posted (at net.sf.jasperreports.engine.query.JRJdbcQueryExecuter.createStatement(JRJdbcQueryExecuter.java:478) .. at net.sf.jasperreports.engine.query.JRJdbcQueryExecuter.createDatasource(JRJdbcQueryExecuter.java:295)) do not correspond to the 6.2.2 sources.
Could you confirm that you are using a JasperReports 6.2.2 jar downloaded from sourceforge.net or via maven?
