Error while trying to publish to JasperReports Server

[nathan.shelby]

I've been tasked with changing the type of a parameter for one of our Jaspersoft reports.  When I change it from an Integer to a String, I am prompted with a modal that asks, "Do you want to publish this report to JasperReports Server?"  When I hit Yes, I get the following error:

 

org.apache.http.client.HttpResponseException: illegal.parameter.value.error
The value "/public/DataSources/Snowflake" for parameter "resourceReference.uri" is invalid.
    at com.jaspersoft.studio.server.protocol.restv2.RESTv2ExceptionHandler.handleErrorDescriptor(RESTv2ExceptionHandler.java:129)
    at com.jaspersoft.studio.server.protocol.restv2.RESTv2ExceptionHandler.handleException(RESTv2ExceptionHandler.java:62)
    at com.jaspersoft.studio.server.protocol.restv2.ARestV2ConnectionJersey.toObj(ARestV2ConnectionJersey.java:49)
    at com.jaspersoft.studio.server.protocol.restv2.RestV2ConnectionJersey.addOrModifyResource(RestV2ConnectionJersey.java:643)
    at com.jaspersoft.studio.server.protocol.ProxyConnection.addOrModifyResource(ProxyConnection.java:350)
    at com.jaspersoft.studio.server.publish.Publish.publishResources(Publish.java:191)
    at com.jaspersoft.studio.server.publish.Publish.publish(Publish.java:67)
    at com.jaspersoft.studio.server.publish.action.JrxmlPublishAction.publishReportUnit(JrxmlPublishAction.java:120)
    at com.jaspersoft.studio.server.publish.action.JrxmlPublishAction$2.run(JrxmlPublishAction.java:94)
    at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
    at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:146)
    at org.eclipse.swt.widgets.Display.syncExec(Display.java:5017)
    at com.jaspersoft.studio.server.publish.action.JrxmlPublishAction.doRun(JrxmlPublishAction.java:91)
    at com.jaspersoft.studio.server.publish.action.JrxmlPublishAction.run(JrxmlPublishAction.java:63)
    at com.jaspersoft.studio.server.editor.JRSEditorContributor.onSave(JRSEditorContributor.java:114)
    at com.jaspersoft.studio.plugin.ExtensionManager.onSave(ExtensionManager.java:763)
    at com.jaspersoft.studio.editor.AbstractJRXMLEditor.lambda$3(AbstractJRXMLEditor.java:688)
    at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:236)
    at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:146)
    at org.eclipse.swt.widgets.Display.syncExec(Display.java:5017)
    at com.jaspersoft.studio.editor.AbstractJRXMLEditor.doSave(AbstractJRXMLEditor.java:686)
    at com.jaspersoft.studio.editor.AbstractJRXMLEditor$6.lambda$0(AbstractJRXMLEditor.java:884)
    at org.eclipse.ui.internal.PendingSyncExec.run(PendingSyncExec.java:68)
    at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:171)
    at org.eclipse.ui.internal.UISynchronizer.lambda$0(UISynchronizer.java:152)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4145)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3812)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1160)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1049)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155)
    at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:660)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:559)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:154)
    at com.jaspersoft.studio.pro.rcp.JSSProApplication.start(JSSProApplication.java:114)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:657)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:594)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
 

How do I fix this?

[bigalex]

Try to publish the report  again by click on the Publish icon in the Jasper Studio and then point the parameter to the  correct resource reference.

Tip: Create an Archive folder on the server (with only access by admin role), then copy the folder with the reports you want to update and paste it into Archive. This way, you will have a previous copy of the report for tracking and recovery purposes.

[Badr Draifi]

Looks like your updated parameter data type mismatch the input control data type on your Server. Try changing the input control that is mapped to your Studio report parameter to String as well.