hi,i have a problem when i use a firebird 2.0 as my database in my eclipse rcp application program,error message list below,it said GDS32.DLL not found ,but i actually put the GDS32.DLL in the same location with the jdbc drivers:jaybird-full-2.2.0.jar and jaybird21.dll
how should I configure the firebird? thanks a lot!

org.firebirdsql.gds.impl.jni.InternalError: FirebirdApiBinding::Initialize - Could not find or load the GDS32.DLL
at org.firebirdsql.gds.impl.jni.JniGDSImpl.nativeInitilize(Native Method)
at org.firebirdsql.gds.impl.jni.JniGDSImpl.attemptToLoadAClientLibraryFromList(JniGDSImpl.java:85)
at org.firebirdsql.gds.impl.jni.EmbeddedGDSImpl.<init>(EmbeddedGDSImpl.java:31)
at org.firebirdsql.gds.impl.jni.EmbeddedGDSImpl.<init>(EmbeddedGDSImpl.java:21)
at org.firebirdsql.gds.impl.jni.EmbeddedGDSFactoryPlugin.getGDS(EmbeddedGDSFactoryPlugin.java:40)
at org.firebirdsql.gds.impl.GDSFactory.getGDSForType(GDSFactory.java:219)
at org.firebirdsql.jca.FBManagedConnectionFactory.getGDS(FBManagedConnectionFactory.java:110)
at org.firebirdsql.jdbc.FBDriver.connect(FBDriver.java:125)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at com.work.base.dao.TestDBConnection.testDB(TestDBConnection.java:19)
at com.work.action.Sum_Tumor_Area_Action.run(Sum_Tumor_Area_Action.java:30)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:253)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:443)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3673)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3284)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2337)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2301)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2176)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:463)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:458)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at com.work.view.Application.run(Application.java:33)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethod(EclipseAppContainer.java:533)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:148)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:356)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:171)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:476)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:416)
at org.eclipse.equinox.launcher.Main.run(Main.java:1141)
at org.eclipse.equinox.launcher.Main.main(Main.java:1116)
org.firebirdsql.gds.impl.jni.InternalError: FirebirdApiBinding::Initialize - Could not find or load the GDS32.DLL
at org.firebirdsql.gds.impl.jni.JniGDSImpl.nativeInitilize(Native Method)
at org.firebirdsql.gds.impl.jni.JniGDSImpl.attemptToLoadAClientLibraryFromList(JniGDSImpl.java:85)
at org.firebirdsql.gds.impl.jni.EmbeddedGDSImpl.<init>(EmbeddedGDSImpl.java:31)
at org.firebirdsql.gds.impl.jni.EmbeddedGDSImpl.<init>(EmbeddedGDSImpl.java:21)
at org.firebirdsql.gds.impl.jni.EmbeddedGDSFactoryPlugin.getGDS(EmbeddedGDSFactoryPlugin.java:40)
at org.firebirdsql.gds.impl.GDSFactory.getGDSForType(GDSFactory.java:219)
at org.firebirdsql.jca.FBManagedConnectionFactory.getGDS(FBManagedConnectionFactory.java:110)
at org.firebirdsql.jdbc.FBDriver.connect(FBDriver.java:125)
at java.sql.DriverManager.getConnection(DriverManager.java:525)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at com.work.base.dao.TestDBConnection.testDB(TestDBConnection.java:19)
at com.work.action.Sum_Tumor_Area_Action.run(Sum_Tumor_Area_Action.java:30)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:253)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:443)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3673)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3284)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2337)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2301)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2176)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:463)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:458)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at com.work.view.Application.run(Application.java:33)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethod(EclipseAppContainer.java:533)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:148)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:356)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:171)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:476)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:416)
at org.eclipse.equinox.launcher.Main.run(Main.java:1141)
at org.eclipse.equinox.launcher.Main.main(Main.java:1116)








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