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Hi all, I'm Struggling with update SAP Data(I cannot update data because of null exception error). It may be problem of parameter error...but I cannot solve the error. the error log as below: Please help... Thank you. ************************ An error has occurred while handling the request. [User 'Anonymous_31c22446-80b8-4df6-8761-4fcc15d2865c' with session id 'ae20787f-XXXX-XXXX-XXXX-XXXXXXXX73df' and roles 'Administrator'] -------- com.mendix.core.CoreException: com.mendix.modules.microflowengine.MicroflowException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: sapodataconnector.utils.ODataResponseException: CREATE|Response code: 501, Response text: {"error":{"code":"/IWBEP/CM_MGW_RT/021","message":{"lang":"en","value":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class."},"innererror":{"application":{"component_id":"","service_namespace":"/SAP/","service_id":"YGET_INVENTORY_SRV","service_version":"0001"},"transactionid":"A42D80E065560000E005CA2D4587C1EE","timestamp":"20190402113504.7678180","Error_Resolution":{"SAP_Transaction":"For backend administrators: run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)"},"errordetails":[{"code":"/IWBEP/CX_MGW_NOT_IMPL_EXC","message":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class","propertyref":"","severity":"error","target":""}]}}}     at MyFirstModule.ACT_UpdateInventory (JavaAction : 'Create') Advanced stacktrace:     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:389) Caused by: com.mendix.modules.microflowengine.MicroflowException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: sapodataconnector.utils.ODataResponseException: CREATE|Response code: 501, Response text: {"error":{"code":"/IWBEP/CM_MGW_RT/021","message":{"lang":"en","value":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class."},"innererror":{"application":{"component_id":"","service_namespace":"/SAP/","service_id":"YGET_INVENTORY_SRV","service_version":"0001"},"transactionid":"A42D80E065560000E005CA2D4587C1EE","timestamp":"20190402113504.7678180","Error_Resolution":{"SAP_Transaction":"For backend administrators: run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)"},"errordetails":[{"code":"/IWBEP/CX_MGW_NOT_IMPL_EXC","message":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class","propertyref":"","severity":"error","target":""}]}}}     at MyFirstModule.ACT_UpdateInventory (JavaAction : 'Create') Advanced stacktrace:     at com.mendix.modules.microflowengine.MicroflowUtil.processException(MicroflowUtil.java:146) Caused by: com.mendix.core.CoreException: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: sapodataconnector.utils.ODataResponseException: CREATE|Response code: 501, Response text: {"error":{"code":"/IWBEP/CM_MGW_RT/021","message":{"lang":"en","value":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class."},"innererror":{"application":{"component_id":"","service_namespace":"/SAP/","service_id":"YGET_INVENTORY_SRV","service_version":"0001"},"transactionid":"A42D80E065560000E005CA2D4587C1EE","timestamp":"20190402113504.7678180","Error_Resolution":{"SAP_Transaction":"For backend administrators: run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)"},"errordetails":[{"code":"/IWBEP/CX_MGW_NOT_IMPL_EXC","message":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class","propertyref":"","severity":"error","target":""}]}}}     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:418) Caused by: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: sapodataconnector.utils.ODataResponseException: CREATE|Response code: 501, Response text: {"error":{"code":"/IWBEP/CM_MGW_RT/021","message":{"lang":"en","value":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class."},"innererror":{"application":{"component_id":"","service_namespace":"/SAP/","service_id":"YGET_INVENTORY_SRV","service_version":"0001"},"transactionid":"A42D80E065560000E005CA2D4587C1EE","timestamp":"20190402113504.7678180","Error_Resolution":{"SAP_Transaction":"For backend administrators: run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)"},"errordetails":[{"code":"/IWBEP/CX_MGW_NOT_IMPL_EXC","message":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class","propertyref":"","severity":"error","target":""}]}}}     at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:159) Caused by: com.mendix.systemwideinterfaces.MendixRuntimeException: sapodataconnector.utils.ODataResponseException: CREATE|Response code: 501, Response text: {"error":{"code":"/IWBEP/CM_MGW_RT/021","message":{"lang":"en","value":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class."},"innererror":{"application":{"component_id":"","service_namespace":"/SAP/","service_id":"YGET_INVENTORY_SRV","service_version":"0001"},"transactionid":"A42D80E065560000E005CA2D4587C1EE","timestamp":"20190402113504.7678180","Error_Resolution":{"SAP_Transaction":"For backend administrators: run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)"},"errordetails":[{"code":"/IWBEP/CX_MGW_NOT_IMPL_EXC","message":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class","propertyref":"","severity":"error","target":""}]}}}     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:36) Caused by: sapodataconnector.utils.ODataResponseException: CREATE|Response code: 501, Response text: {"error":{"code":"/IWBEP/CM_MGW_RT/021","message":{"lang":"en","value":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class."},"innererror":{"application":{"component_id":"","service_namespace":"/SAP/","service_id":"YGET_INVENTORY_SRV","service_version":"0001"},"transactionid":"A42D80E065560000E005CA2D4587C1EE","timestamp":"20190402113504.7678180","Error_Resolution":{"SAP_Transaction":"For backend administrators: run transaction /IWFND/ERROR_LOG on SAP Gateway hub system and search for entries with the timestamp above for more details","SAP_Note":"See SAP Note 1797736 for error analysis (https://service.sap.com/sap/support/notes/1797736)"},"errordetails":[{"code":"/IWBEP/CX_MGW_NOT_IMPL_EXC","message":"Method 'GETINVENTORYSET_CREATE_ENTITY' not implemented in data provider class","propertyref":"","severity":"error","target":""}]}}}     at sapodataconnector.utils.ODataResponseHandler.handleResponse(ODataResponseHandler.java:67)     at sapodataconnector.utils.ODataResponseHandler.handleResponse(ODataResponseHandler.java:24)     at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:223)     at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:165)     at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:140)     at sapodataconnector.actions.Create.executeAction(Create.java:83)     at sapodataconnector.actions.Create.executeAction(Create.java:29)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:79)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:57)     at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:55)     at com.mendix.basis.actionmanagement.ActionManagerBase$1.execute(ActionManagerBase.java:150)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:155)     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:414)     at com.mendix.modules.microflowengine.actions.actioncall.JavaAction.execute(JavaAction.scala:56)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.java:47)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.java:201)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.java:157)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:79)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:57)     at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:55)     at com.mendix.basis.actionmanagement.ActionManagerBase$1.execute(ActionManagerBase.java:150)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:155)     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:383)     at com.mendix.basis.component.InternalCoreBase.execute(InternalCoreBase.java:398)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.runMicroflow(ExecuteMicroflowAction.scala:46)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:32)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:15)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$4(RegularClientAction.scala:46)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:33)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:21)     at com.mendix.webui.actions.client.RegularClientAction.withState(RegularClientAction.scala:21)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:44)     at scala.util.Try$.apply(Try.scala:213)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:44)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:42)     at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$4(ContextHandling.scala:41)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)     at com.mendix.basis.actionmanagement.IMonitoredAction$$anon$1.execute(IMonitoredAction.scala:47)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.basis.actionmanagement.IMonitoredAction.monitor(IMonitoredAction.scala:49)     at com.mendix.basis.actionmanagement.IMonitoredAction.monitor$(IMonitoredAction.scala:25)     at com.mendix.webui.requesthandling.helpers.ContextHandling$ClientMonitoredAction.monitor(ContextHandling.scala:49)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:41)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:27)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:21)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:24)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:19)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:21)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:42)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10)     at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:21)     at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:39)     at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:124)     at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:101)     at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:40)     at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:72)     at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:69)     at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32)     at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:75)     at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.java:909)     at com.mendix.m2ee.appcontainer.server.handler.RuntimeHandler.service(RuntimeHandler.java:42)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:867)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:542)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)     at org.eclipse.jetty.server.Server.handle(Server.java:502)     at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364)     at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)     at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305)     at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103)     at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126)     at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)     at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765)     at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683)     at java.lang.Thread.run(Thread.java:748)

asked 2019-04-02

4 answers