SAP MaxDB Database Studio 7.8.02.21 for Windows 32bit Win7

[MichalSarna]

Hello,

I'm unable to manage my SAP databases beacause of errors in SAP MaxDB Database Studio 7.8.02.21 for Windows 32bit version. I have Win7.

I'cant add any database because of java null exceptions.

Does someone have a similiar problem?

Does someone have a erlier version - SAP MaxDB Database Studio 7.7.x for Windows (worked properly on Win7)?

Best regards,

Michal Sarna

[former_member188883 · Accepted solution]

Hi Michal,

Can you install JRE 6.0 on your machine and then try adding the database.

Regards,

Deepak Kori

[MichalSarna · Accepted solution]

Hello,

Unfortunately a new version of java doesn't work too.

I have error "Add login failed"

java.lang.NullPointerException

at com.sap.sdb.tools.ui.usermanagement.base.composites.LoginComposite.fillDialog(LoginComposite.java:644)

at com.sap.sdb.tools.ui.usermanagement.base.composites.LoginComposite.createContent(LoginComposite.java:619)

at com.sap.sdb.tools.ui.usermanagement.base.composites.LoginComposite.loginCompositeConstructor(LoginComposite.java:222)

at com.sap.sdb.tools.ui.usermanagement.base.composites.LoginComposite.<init>(LoginComposite.java:180)

at com.sap.sdb.tools.ui.usermanagement.base.wizards.pages.LoginPage.createControl(LoginPage.java:147)

at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:170)

at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:669)

at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:543)

at org.eclipse.jface.window.Window.create(Window.java:431)

at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)

at com.sap.sdb.tools.ui.usermanagement.base.actions.BaseLoginAction.startWizardDialog(BaseLoginAction.java:359)

at com.sap.sdb.tools.ui.usermanagement.base.actions.BaseLoginAction.startWizardWithUM(BaseLoginAction.java:353)

at com.sap.sdb.tools.ui.usermanagement.base.actions.BaseLoginAction.addLogin(BaseLoginAction.java:158)

at com.sap.sdb.tools.ui.usermanagement.base.actions.BaseLoginAction.addLogin(BaseLoginAction.java:99)

at com.sap.sdb.tools.ui.dbm.command.handlers.AdministrationTaskHandler.login(AdministrationTaskHandler.java:164)

at com.sap.sdb.tools.ui.dbm.command.handlers.AdministrationTaskHandler.prepare(AdministrationTaskHandler.java:145)

at com.sap.sdb.tools.ui.dbm.command.handlers.AdministrationTaskHandler.prepare(AdministrationTaskHandler.java:69)

at com.sap.sdb.tools.ui.dbm.command.handlers.AdministrationOpen.execute(AdministrationOpen.java:45)

at com.sap.sdb.tools.ui.dbm.command.handlers.AdministrationDropDown.execute(AdministrationDropDown.java:27)

at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:281)

at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)

at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)

at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)

at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:247)

at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:247)

at org.eclipse.ui.menus.CommandContributionItem.handleWidgetSelection(CommandContributionItem.java:619)

at org.eclipse.ui.menus.CommandContributionItem.access$10(CommandContributionItem.java:605)

at org.eclipse.ui.menus.CommandContributionItem$4.handleEvent(CommandContributionItem.java:595)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)

at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)

at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)

at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

My java is:

java version "1.6.0_30"

Java(TM) SE Runtime Environment (build 1.6.0_30-b12)

Java HotSpot(TM) Client VM (build 20.5-b03, mixed mode, sharing)

Best regards,

Michal Sarna

[former_member229109]

Hello Michal Sarna,

I have the database studio on windows 7 x64 installed & it's working.

Do you still have the reported issue?

=>

If not, then close the thread.

If yes, please update with more details:

- Is your server Win 7 x64?

- Run & update with output of "java -version" command.

- Did you start the database studio as administrator?

- SAP MaxDB Database Studio 7.8.02.21 for Windows 32bit version ??

Are you run Installation of a 32-bit Database Studio on a 64-bit server?

Do you have java 32bit installation then?

Regards, Natalia Khlopina