java.lang.NullPointerException

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  • java.lang.NullPointerException at com.enosysmarkets.querybuilder.configuration.PipeSignature.createPipeSignatureParams(UnknownSource) at com.enosysmarkets.querybuilder.configuration.PipeSignature.<init>(UnknownSource) at com.enosysmarkets.querybuilder.client.DefaultMediatorMetaDataImpl.buildFunctionFactories(UnknownSource) at com.enosysmarkets.querybuilder.client.DefaultMediatorMetaDataImpl.<init>(UnknownSource) at com.enosysmarkets.querybuilder.client.DefaultMediatorConnectionImpl.getMediatorMetaData(UnknownSource) at com.enosysmarkets.querybuilder.client.ConnectionManager.updateMediatorMetaData(UnknownSource) at com.enosysmarkets.querybuilder.client.ConnectionManager.setConnection(UnknownSource) at com.enosysmarkets.querybuilder.gui.component.widget.LoginDialog.connect(UnknownSource) at com.enosysmarkets.querybuilder.gui.control.action.widget.CreateConnectionAction.connectToMediator(UnknownSource) at com.enosysmarkets.querybuilder.gui.control.action.widget.CreateConnectionAction.actionPerformed(UnknownSource) at com.enosysmarkets.querybuilder.gui.Application.<init>(Unknown Source) at com.enosysmarkets.querybuilder.gui.Application.main(Unknown Source)
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