Exception thrown while running BIRT report using BIRT API -

unable open connection database connection profile. org.eclipse.datatools.connectivity.oda.odaexception ; java.lang.nullpointerexception @ org.eclipse.birt.report.data.oda.jdbc.dbprofile.impl.connection.open(connection.java:113) @ org.eclipse.birt.report.data.oda.jdbc.dbprofile.impl.connection.open(connection.java:57) @ org.eclipse.datatools.connectivity.oda.consumer.helper.odaconnection.open(odaconnection.java:250) @ org.eclipse.birt.data.engine.odaconsumer.connectionmanager.openconnection(connectionmanager.java:165) @ org.eclipse.birt.data.engine.executor.datasource.newconnection(datasource.java:224) @ org.eclipse.birt.data.engine.executor.datasource.open(datasource.java:212) @ org.eclipse.birt.data.engine.impl.datasourceruntime.openodidatasource(datasourceruntime.java:217) @ org.eclipse.birt.data.engine.impl.queryexecutor.opendatasource(queryexecutor.java:409) @ org.eclipse.birt.data.engine.impl.queryexecutor.prepareexecution(queryexecutor.java:319) @ org.eclipse.birt.data.engine.impl.preparedquery.doprepare(preparedquery.java:455) @ org.eclipse.birt.data.engine.impl.prepareddatasourcequery.producequeryresults(prepareddatasourcequery.java:190) @ org.eclipse.birt.data.engine.impl.prepareddatasourcequery.execute(prepareddatasourcequery.java:178) @ org.eclipse.birt.data.engine.impl.preparedodadsquery.execute(preparedodadsquery.java:145) @ org.eclipse.birt.report.data.adapter.impl.datarequestsessionimpl.execute(datarequestsessionimpl.java:616) @ org.eclipse.birt.report.engine.data.dte.dtedataengine.doexecutequery(dtedataengine.java:152) @ org.eclipse.birt.report.engine.data.dte.abstractdataengine.execute(abstractdataengine.java:265) @ org.eclipse.birt.report.engine.executor.executioncontext.executequery(executioncontext.java:1897) @ org.eclipse.birt.report.engine.executor.queryitemexecutor.executequery(queryitemexecutor.java:80) @ org.eclipse.birt.report.engine.executor.tableitemexecutor.execute(tableitemexecutor.java:62) @ org.eclipse.birt.report.engine.internal.executor.dup.suppressduplicateitemexecutor.execute(suppressduplicateitemexecutor.java:43) @ org.eclipse.birt.report.engine.internal.executor.wrap.wrappedreportitemexecutor.execute(wrappedreportitemexecutor.java:46) @ org.eclipse.birt.report.engine.internal.executor.l18n.localizedreportitemexecutor.execute(localizedreportitemexecutor.java:34) @ org.eclipse.birt.report.engine.layout.html.htmlblockstackinglm.layoutnodes(htmlblockstackinglm.java:65) @ org.eclipse.birt.report.engine.layout.html.htmlpagelm.layout(htmlpagelm.java:92) @ org.eclipse.birt.report.engine.layout.html.htmlreportlayoutengine.layout(htmlreportlayoutengine.java:100) @ org.eclipse.birt.report.engine.api.impl.runandrendertask.dorun(runandrendertask.java:180) @ org.eclipse.birt.report.engine.api.impl.runandrendertask.run(runandrendertask.java:77) @ com.infy.ceh.management.birt.controller.testbirtapi.executereport(testbirtapi.java:59) @ com.infy.ceh.management.birt.controller.testbirtapi.main(testbirtapi.java:78) caused by: java.lang.nullpointerexception @ org.eclipse.datatools.connectivity.drivers.drivermanager.weredefaultdriverscreated(drivermanager.java:519) @ org.eclipse.datatools.connectivity.drivers.drivermanager.resetdefaultinstances(drivermanager.java:594) @ org.eclipse.datatools.connectivity.drivers.drivermanager.(drivermanager.java:117) @ org.eclipse.datatools.connectivity.drivers.drivermanager.getinstance(drivermanager.java:62) @ org.eclipse.datatools.connectivity.driverconnectionbase.getdriverdefinition(driverconnectionbase.java:136) @ org.eclipse.datatools.connectivity.driverconnectionbase.internalcreateconnection(driverconnectionbase.java:100) @ org.eclipse.datatools.connectivity.driverconnectionbase.open(driverconnectionbase.java:54) @ org.eclipse.datatools.enablement.internal.postgresql.postgresqljdbcconnection.(postgresqljdbcconnection.java:47) @ org.eclipse.datatools.enablement.internal.postgresql.postgresqlconnectionfactory.createconnection(postgresqlconnectionfactory.java:51) @ org.eclipse.datatools.connectivity.internal.connectionfactoryprovider.createconnection(connectionfactoryprovider.java:83) @ org.eclipse.datatools.connectivity.internal.connectionprofile.createconnection(connectionprofile.java:359) @ org.eclipse.datatools.connectivity.sqm.internal.core.connection.connectioninfoimpl.initializejdbcconnection(connectioninfoimpl.java:659) @ org.eclipse.datatools.connectivity.sqm.internal.core.connection.connectioninfoimpl.(connectioninfoimpl.java:644) @ org.eclipse.datatools.connectivity.sqm.internal.core.connection.connectionfactory.createconnection(connectionfactory.java:38) @ org.eclipse.datatools.connectivity.sqm.core.sqmconnectionfactory.createconnection(sqmconnectionfactory.java:45) @ org.eclipse.datatools.connectivity.sqm.internal.core.connection.connectionfactory.createconnection(connectionfactory.java:59) @ org.eclipse.datatools.connectivity.internal.connectionfactoryadapterprovider.createconnection(connectionfactoryadapterprovider.java:114) @ org.eclipse.datatools.connectivity.internal.managedconnection.createconnection(managedconnection.java:163) @ org.eclipse.datatools.connectivity.internal.createconnectionjob.run(createconnectionjob.java:56) @ org.eclipse.core.internal.jobs.worker.run(worker.java:54)

nov 08, 2016 4:01:52 pm org.eclipse.birt.data.engine.odaconsumer.connectionmanager openconnection severe: unable open connection. org.eclipse.datatools.connectivity.oda.odaexception ; java.lang.nullpointerexception @ org.eclipse.birt.report.data.oda.jdbc.dbprofile.impl.connection.open(connection.java:113) @ org.eclipse.birt.report.data.oda.jdbc.dbprofile.impl.connection.open(connection.java:57) @ org.eclipse.datatools.connectivity.oda.consumer.helper.odaconnection.open(odaconnection.java:250) @ org.eclipse.birt.data.engine.odaconsumer.connectionmanager.openconnection(connectionmanager.java:165) @ org.eclipse.birt.data.engine.executor.datasource.newconnection(datasource.java:224) @ org.eclipse.birt.data.engine.executor.datasource.open(datasource.java:212) @ org.eclipse.birt.data.engine.impl.datasourceruntime.openodidatasource(datasourceruntime.java:217) @ org.eclipse.birt.data.engine.impl.queryexecutor.opendatasource(queryexecutor.java:409) @ org.eclipse.birt.data.engine.impl.queryexecutor.prepareexecution(queryexecutor.java:319) @ org.eclipse.birt.data.engine.impl.preparedquery.doprepare(preparedquery.java:455) @ org.eclipse.birt.data.engine.impl.prepareddatasourcequery.producequeryresults(prepareddatasourcequery.java:190) @ org.eclipse.birt.data.engine.impl.prepareddatasourcequery.execute(prepareddatasourcequery.java:178) @ org.eclipse.birt.data.engine.impl.preparedodadsquery.execute(preparedodadsquery.java:145) @ org.eclipse.birt.report.data.adapter.impl.datarequestsessionimpl.execute(datarequestsessionimpl.java:616) @ org.eclipse.birt.report.engine.data.dte.dtedataengine.doexecutequery(dtedataengine.java:152) @ org.eclipse.birt.report.engine.data.dte.abstractdataengine.execute(abstractdataengine.java:265) @ org.eclipse.birt.report.engine.executor.executioncontext.executequery(executioncontext.java:1897) @ org.eclipse.birt.report.engine.executor.queryitemexecutor.executequery(queryitemexecutor.java:80) @ org.eclipse.birt.report.engine.executor.tableitemexecutor.execute(tableitemexecutor.java:62) @ org.eclipse.birt.report.engine.internal.executor.dup.suppressduplicateitemexecutor.execute(suppressduplicateitemexecutor.java:43) @ org.eclipse.birt.report.engine.internal.executor.wrap.wrappedreportitemexecutor.execute(wrappedreportitemexecutor.java:46) @ org.eclipse.birt.report.engine.internal.executor.l18n.localizedreportitemexecutor.execute(localizedreportitemexecutor.java:34) @ org.eclipse.birt.report.engine.layout.html.htmlblockstackinglm.layoutnodes(htmlblockstackinglm.java:65) @ org.eclipse.birt.report.engine.layout.html.htmlpagelm.layout(htmlpagelm.java:92) @ org.eclipse.birt.report.engine.layout.html.htmlreportlayoutengine.layout(htmlreportlayoutengine.java:100) @ org.eclipse.birt.report.engine.api.impl.runandrendertask.dorun(runandrendertask.java:180) @ org.eclipse.birt.report.engine.api.impl.runandrendertask.run(runandrendertask.java:77) @ com.infy.ceh.management.birt.controller.testbirtapi.executereport(testbirtapi.java:59) @ com.infy.ceh.management.birt.controller.testbirtapi.main(testbirtapi.java:78) caused by: java.lang.nullpointerexception @ org.eclipse.datatools.connectivity.drivers.drivermanager.weredefaultdriverscreated(drivermanager.java:519) @ org.eclipse.datatools.connectivity.drivers.drivermanager.resetdefaultinstances(drivermanager.java:594) @ org.eclipse.datatools.connectivity.drivers.drivermanager.(drivermanager.java:117) @ org.eclipse.datatools.connectivity.drivers.drivermanager.getinstance(drivermanager.java:62) @ org.eclipse.datatools.connectivity.driverconnectionbase.getdriverdefinition(driverconnectionbase.java:136) @ org.eclipse.datatools.connectivity.driverconnectionbase.internalcreateconnection(driverconnectionbase.java:100) @ org.eclipse.datatools.connectivity.driverconnectionbase.open(driverconnectionbase.java:54) @ org.eclipse.datatools.enablement.internal.postgresql.postgresqljdbcconnection.(postgresqljdbcconnection.java:47) @ org.eclipse.datatools.enablement.internal.postgresql.postgresqlconnectionfactory.createconnection(postgresqlconnectionfactory.java:51) @ org.eclipse.datatools.connectivity.internal.connectionfactoryprovider.createconnection(connectionfactoryprovider.java:83) @ org.eclipse.datatools.connectivity.internal.connectionprofile.createconnection(connectionprofile.java:359) @ org.eclipse.datatools.connectivity.sqm.internal.core.connection.connectioninfoimpl.initializejdbcconnection(connectioninfoimpl.java:659) @ org.eclipse.datatools.connectivity.sqm.internal.core.connection.connectioninfoimpl.(connectioninfoimpl.java:644) @ org.eclipse.datatools.connectivity.sqm.internal.core.connection.connectionfactory.createconnection(connectionfactory.java:38) @ org.eclipse.datatools.connectivity.sqm.core.sqmconnectionfactory.createconnection(sqmconnectionfactory.java:45) @ org.eclipse.datatools.connectivity.sqm.internal.core.connection.connectionfactory.createconnection(connectionfactory.java:59) @ org.eclipse.datatools.connectivity.internal.connectionfactoryadapterprovider.createconnection(connectionfactoryadapterprovider.java:114) @ org.eclipse.datatools.connectivity.internal.managedconnection.createconnection(managedconnection.java:163) @ org.eclipse.datatools.connectivity.internal.createconnectionjob.run(createconnectionjob.java:56) @ org.eclipse.core.internal.jobs.worker.run(worker.java:54)

nov 08, 2016 4:01:52 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory loadfontmappingconfig info: load font config in jar:file:/d:/dailytasks_2016/october/eshlib/lib/deployment-jars/birt-runtime/org.eclipse.birt.runtime_3.7.0.v20110615-1818.jar!/fontsconfig.xml cost 16ms nov 08, 2016 4:01:52 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/ja/x11/fonts/tt cost:0ms nov 08, 2016 4:01:52 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/iso_8859_13/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:52 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/ru.ansi-1251/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:52 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/iso_8859_15/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:52 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in d:/windows/fonts cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in c:/windows/fonts cost:918ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/x11r6/lib/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/ar/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in e:/winnt/fonts cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /var/lib/defoma/x-ttcidfont-conf.d/dirs/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in c:/winnt/fonts cost:1ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/iso_8859_2/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/x11r6/lib/x11/fonts/tt cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/th_th/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/iso_8859_8/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/iso_8859_7/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/x11r6/lib/x11/fonts/ttf cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/share/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in f:/winnt/fonts cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/ko.utf-8/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in g:/winnt/fonts cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/iso_8859_5/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in f:/windows/fonts cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in d:/winnt/fonts cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/share/fonts/ko/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/zh_tw/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in e:/windows/fonts cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/share/fonts/zh_tw/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/share/fonts/ja/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/zh_cn.gb18030/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/share/fonts/default/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/x/lib/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/euro_fonts/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/hi_in.utf-8/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/zh.gbk/x11/fonts/truetype cost:1ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/x11r6/lib/x11/fonts/otf cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/iso_8859_9/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/x11r6/lib/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/zh_tw.big5/x11/fonts/tt cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/ko/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/zh_hk.big5hk/x11/fonts/tt cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/koi8-r/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/openwin/lib/locale/zh/x11/fonts/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in /usr/share/fonts/zh_cn/truetype cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory$3 run info: register fonts in g:/windows/fonts cost:0ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory loadfontmappingconfig info: load font config in jar:file:/d:/dailytasks_2016/october/eshlib/lib/deployment-jars/birt-runtime/org.eclipse.birt.runtime_3.7.0.v20110615-1818.jar!/fontsconfig_win32.xml cost 5ms nov 08, 2016 4:01:53 pm org.eclipse.birt.report.engine.layout.pdf.font.fontmappingmanagerfactory loadfontmappingconfig info: load font config in jar:file:/d:/dailytasks_2016/october/eshlib/lib/deployment-jars/birt-runtime/org.eclipse.birt.runtime_3.7.0.v20110615-1818.jar!/fontsconfig_pdf.xml cost 6ms

seems data source type.

see : explanation