Hi All,
I am using an existing birt design for my currently reporting.
When using the previous data source, it works fine. But after I using different data source the error happens.
ReportDesign (id = 1):
- The data type of computed column "cabang" is java.lang.String, but one of its value is "null", which cannot be converted to java.lang.String.
The data type of computed column "cabang" is java.lang.String, but one of its value is "null", which cannot be converted to java.lang.String. ( 2 time(s) )
detail : org.eclipse.birt.report.data.adapter.api.AdapterException: The data type of computed column "cabang" is java.lang.String, but one of its value is "null", which cannot be converted to java.lang.String.
at org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.execute(DataRequestSessionImpl.java:457)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:151)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:117)
at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:182)
at org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1685)
at org.eclipse.birt.report.engine.executor.QueryItemExecutor.executeQuery(QueryItemExecutor.java:76)
at org.eclipse.birt.report.engine.executor.TableItemExecutor.execute(TableItemExecutor.java:61)
at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:42)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:45)
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:63)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:24)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:138)
at org.eclipse.birt.report.engine.layout.html.HTMLInlineStackingLM.resumeLayout(HTMLInlineStackingLM.java:107)
at org.eclipse.birt.report.engine.layout.html.HTMLInlineStackingLM.layoutNodes(HTMLInlineStackingLM.java:155)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:24)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:138)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:68)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:24)
at org.eclipse.birt.report.engine.layout.html.HTMLTableLM.layoutChildren(HTMLTableLM.java:76)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:138)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:68)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:85)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:106)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:140)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:68)
at com.ibm.cognos.birtservice.birt.BirtEngine.executeReport(BirtEngine.java:1058)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.ibm.cognos.birtservice.common.InvokeUtils.invokeMethod(InvokeUtils.java:100)
at com.ibm.cognos.birtservice.RunBirt.executeBirtReport(RunBirt.java:143)
at com.ibm.cognos.birtservice.RunBirt.run(RunBirt.java:55)
at com.ibm.cognos.birtservice.BirtServerHandler.runReport(BirtServerHandler.java:1170)
at com.ibm.cognos.birtservice.BirtServerHandler.performRequest(BirtServerHandler.java:682)
at com.ibm.cognos.birtservice.BirtServerHandler.invokeImpl(BirtServerHandler.java:89)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.ibm.cognos.birtservice.logic.IfElseBirtHandler.invokeImpl(IfElseBirtHandler.java:222)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.p2plb.clerver.LoadBalanceHandler.rawForwardToSelf(LoadBalanceHandler.java:673)
at com.cognos.p2plb.clerver.LoadBalanceHandler.forwardToSelf(LoadBalanceHandler.java:639)
at com.cognos.p2plb.clerver.LoadBalanceHandler.forwardToSelf(LoadBalanceHandler.java:623)
at com.cognos.p2plb.clerver.LoadBalanceHandler.forwardRequest(LoadBalanceHandler.java:546)
at com.cognos.p2plb.clerver.LoadBalanceHandler.forwardToAffineNode(LoadBalanceHandler.java:505)
at com.cognos.p2plb.clerver.LoadBalanceHandler.processHighAffinityRequest(LoadBalanceHandler.java:417)
at com.cognos.p2plb.clerver.LoadBalanceHandler.invokeImpl(LoadBalanceHandler.java:369)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.engine.ServiceLookupHandler.invokeImpl(ServiceLookupHandler.java:126)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.performance.PerformanceIndicationHandler.invokeImpl(PerformanceIndicationHandler.java:149)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.impl.PogoEngineImpl.service(PogoEngineImpl.java:146)
at com.cognos.pogo.transport.PogoServlet.processRequest(PogoServlet.java:264)
at com.cognos.pogo.transport.PogoServlet.doPost(PogoServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at com.cognos.pogo.isolation.ServletWrapper.service(ServletWrapper.java:324)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1663)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:179)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:864)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1604)
What should I do to to fix that?
Please help.
Thank You
Erisa
I am using an existing birt design for my currently reporting.
When using the previous data source, it works fine. But after I using different data source the error happens.
ReportDesign (id = 1):
- The data type of computed column "cabang" is java.lang.String, but one of its value is "null", which cannot be converted to java.lang.String.
The data type of computed column "cabang" is java.lang.String, but one of its value is "null", which cannot be converted to java.lang.String. ( 2 time(s) )
detail : org.eclipse.birt.report.data.adapter.api.AdapterException: The data type of computed column "cabang" is java.lang.String, but one of its value is "null", which cannot be converted to java.lang.String.
at org.eclipse.birt.report.data.adapter.impl.DataRequestSessionImpl.execute(DataRequestSessionImpl.java:457)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:151)
at org.eclipse.birt.report.engine.data.dte.DteDataEngine.doExecuteQuery(DteDataEngine.java:117)
at org.eclipse.birt.report.engine.data.dte.AbstractDataEngine.execute(AbstractDataEngine.java:182)
at org.eclipse.birt.report.engine.executor.ExecutionContext.executeQuery(ExecutionContext.java:1685)
at org.eclipse.birt.report.engine.executor.QueryItemExecutor.executeQuery(QueryItemExecutor.java:76)
at org.eclipse.birt.report.engine.executor.TableItemExecutor.execute(TableItemExecutor.java:61)
at org.eclipse.birt.report.engine.internal.executor.dup.SuppressDuplicateItemExecutor.execute(SuppressDuplicateItemExecutor.java:42)
at org.eclipse.birt.report.engine.internal.executor.wrap.WrappedReportItemExecutor.execute(WrappedReportItemExecutor.java:45)
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:63)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:24)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:138)
at org.eclipse.birt.report.engine.layout.html.HTMLInlineStackingLM.resumeLayout(HTMLInlineStackingLM.java:107)
at org.eclipse.birt.report.engine.layout.html.HTMLInlineStackingLM.layoutNodes(HTMLInlineStackingLM.java:155)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:24)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:138)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:68)
at org.eclipse.birt.report.engine.layout.html.HTMLStackingLM.layoutChildren(HTMLStackingLM.java:24)
at org.eclipse.birt.report.engine.layout.html.HTMLTableLM.layoutChildren(HTMLTableLM.java:76)
at org.eclipse.birt.report.engine.layout.html.HTMLAbstractLM.layout(HTMLAbstractLM.java:138)
at org.eclipse.birt.report.engine.layout.html.HTMLBlockStackingLM.layoutNodes(HTMLBlockStackingLM.java:68)
at org.eclipse.birt.report.engine.layout.html.HTMLPageLM.layout(HTMLPageLM.java:85)
at org.eclipse.birt.report.engine.layout.html.HTMLReportLayoutEngine.layout(HTMLReportLayoutEngine.java:106)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.doRun(RunAndRenderTask.java:140)
at org.eclipse.birt.report.engine.api.impl.RunAndRenderTask.run(RunAndRenderTask.java:68)
at com.ibm.cognos.birtservice.birt.BirtEngine.executeReport(BirtEngine.java:1058)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at com.ibm.cognos.birtservice.common.InvokeUtils.invokeMethod(InvokeUtils.java:100)
at com.ibm.cognos.birtservice.RunBirt.executeBirtReport(RunBirt.java:143)
at com.ibm.cognos.birtservice.RunBirt.run(RunBirt.java:55)
at com.ibm.cognos.birtservice.BirtServerHandler.runReport(BirtServerHandler.java:1170)
at com.ibm.cognos.birtservice.BirtServerHandler.performRequest(BirtServerHandler.java:682)
at com.ibm.cognos.birtservice.BirtServerHandler.invokeImpl(BirtServerHandler.java:89)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.ibm.cognos.birtservice.logic.IfElseBirtHandler.invokeImpl(IfElseBirtHandler.java:222)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.p2plb.clerver.LoadBalanceHandler.rawForwardToSelf(LoadBalanceHandler.java:673)
at com.cognos.p2plb.clerver.LoadBalanceHandler.forwardToSelf(LoadBalanceHandler.java:639)
at com.cognos.p2plb.clerver.LoadBalanceHandler.forwardToSelf(LoadBalanceHandler.java:623)
at com.cognos.p2plb.clerver.LoadBalanceHandler.forwardRequest(LoadBalanceHandler.java:546)
at com.cognos.p2plb.clerver.LoadBalanceHandler.forwardToAffineNode(LoadBalanceHandler.java:505)
at com.cognos.p2plb.clerver.LoadBalanceHandler.processHighAffinityRequest(LoadBalanceHandler.java:417)
at com.cognos.p2plb.clerver.LoadBalanceHandler.invokeImpl(LoadBalanceHandler.java:369)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.engine.ServiceLookupHandler.invokeImpl(ServiceLookupHandler.java:126)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.logic.ChainHandler.invokeImpl(ChainHandler.java:79)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.handlers.performance.PerformanceIndicationHandler.invokeImpl(PerformanceIndicationHandler.java:149)
at com.cognos.pogo.pdk.BasicHandler.invoke(BasicHandler.java:263)
at com.cognos.pogo.impl.PogoEngineImpl.service(PogoEngineImpl.java:146)
at com.cognos.pogo.transport.PogoServlet.processRequest(PogoServlet.java:264)
at com.cognos.pogo.transport.PogoServlet.doPost(PogoServlet.java:595)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
at com.cognos.pogo.isolation.ServletWrapper.service(ServletWrapper.java:324)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1663)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:939)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:502)
at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:179)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:864)
at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1583)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:186)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:452)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:511)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:305)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83)
at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1604)
What should I do to to fix that?
Please help.
Thank You
Erisa