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  1. ,
    Expert tip

    Try downgrading PostgresSQL server to 9.5 or update your PostgresSQL driver to 9.4-1211 with the following command: <postgresql.version>9.4.1211</postgresql.version>

Solutions on the web

via GitHub by hyunmoo
, 1 year ago
ERROR: relation "test.test_table" does not exist Position: 99
via GitHub by csg0328
, 2 years ago
ERROR: operator does not exist: smallint = boolean 建议:No operator matches the given name and argument type(s). You might need to add explicit type casts. 位置:44
via GitHub by hyunmoo
, 1 year ago
ERROR: relation "test.test_table" does not exist Position: 99
via Stack Overflow by We are Borg
, 10 months ago
ERROR: syntax error at or near ")" Position: 2082
via Google Groups by Paul Jordan, 3 months ago
ERROR: operator does not exist: integer = cha racter varying
via Google Groups by Islam Ahmad, 3 months ago
ERROR: operator does not exist: integer = cha racter varying
org.postgresql.util.PSQLException: ERROR: relation "test.test_table" does not exist
  Position: 99	at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2182)	at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1911)	at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:173)	at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:616)	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:466)	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:351)	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96)	at com.hangum.tadpole.rdb.core.editors.objects.table.TableDirectEditorComposite.runSQLSelect(TableDirectEditorComposite.java:402)	at com.hangum.tadpole.rdb.core.editors.objects.table.TableDirectEditorComposite.initBusiness(TableDirectEditorComposite.java:334)	at com.hangum.tadpole.rdb.core.editors.objects.table.TableDirectEditorComposite.(TableDirectEditorComposite.java:309)	at com.hangum.tadpole.rdb.core.editors.objects.table.TableInformationEditor.createPartControl(TableInformationEditor.java:111)	at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:668)	at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:464)	at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:599)	at org.eclipse.ui.internal.EditorReference.getEditor(EditorReference.java:286)	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditorBatched(WorkbenchPage.java:2858)	at org.eclipse.ui.internal.WorkbenchPage.busyOpenEditor(WorkbenchPage.java:2763)	at org.eclipse.ui.internal.WorkbenchPage.access$11(WorkbenchPage.java:2755)	at org.eclipse.ui.internal.WorkbenchPage$10.run(WorkbenchPage.java:2706)	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:66)	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2702)	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2686)	at org.eclipse.ui.internal.WorkbenchPage.openEditor(WorkbenchPage.java:2677)	at com.hangum.tadpole.rdb.core.actions.object.rdb.TableDataEditorAction.run(TableDataEditorAction.java:107)	at com.hangum.tadpole.rdb.core.actions.object.AbstractObjectAction.run(AbstractObjectAction.java:208)	at org.eclipse.jface.action.Action.runWithEvent(Action.java:493)	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:575)	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:492)	at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:403)	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:109)	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:687)	at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:594)	at org.eclipse.swt.widgets.Display.executeNextEvent(Display.java:1212)	at org.eclipse.swt.widgets.Display.runPendingMessages(Display.java:1193)	at org.eclipse.swt.widgets.Display.safeReadAndDispatch(Display.java:1176)	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1168)	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2733)	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2694)	at org.eclipse.ui.internal.Workbench.access$5(Workbench.java:2530)	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:701)	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:684)	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:157)	at com.hangum.tadpole.application.Application.createUI(Application.java:48)	at org.eclipse.rap.rwt.internal.lifecycle.RWTLifeCycle.createUI(RWTLifeCycle.java:177)	at org.eclipse.rap.rwt.internal.lifecycle.RWTLifeCycle$UIThreadController.run(RWTLifeCycle.java:290)	at java.lang.Thread.run(Thread.java:745)	at org.eclipse.rap.rwt.internal.lifecycle.UIThread.run(UIThread.java:107)