Dbeaver启动报错,找不到树元素,导入连接配置data-sources.json

在启动Dbeaver时遇到找不到树元素的问题,尝试了重启电脑和重装软件无效。通过查找日志,发现错误指向Script-43.sql文件,删除或新建该文件未解决问题。进一步分析,发现连接配置存储于workspace6目录,并尝试重命名并新建该目录,导致丢失所有数据库连接。查阅文档后了解到,从6.1.3版本开始,连接配置存于.data-sources.json文件。将旧的General文件夹内容复制到新workspace6下,成功恢复了数据库连接配置。
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Dbeaver启动报错,找不到树元素,导入连接配置data-sources.json

一大早启动dbeaver,报错,重启电脑也是不行,重新安装了dbeaver,还是不行,不能盲目地处理问题。
在这里插入图片描述
于是照着提示查找日志文件,C:\Users\Hidde\AppData\Roaming\DBeaverData\workspace6\是dbeaver连接配置、驱动下载文件夹(Hidde是本电脑用户名)。报错显示 找不到树元素“/General/Scripts/Script-43.sql”
在这里插入图片描述
在这里插入图片描述

于是查找/General/Scripts/Script-43.sql文件,General/Scripts/下是以往所有保存的sql编辑文件,发现这个Script-43.sql文件里面空的,把这个文件删了,重启dbeaver还是不行,新建了一个相同名字的文件,重启dbeaver也是不行。

于是想到修改dbeaver连接配置,到dbeaver安装目录,找到安装根目录\configuration.settings\org.eclipse.ui.ide.prefs,用notepad打开,workspace6文件夹配置就在这里:
在这里插入图片描述

到workspace6目录下,重命名workspace6为workspace6-bak,然后在此目录下,新建workspace6文件夹,重启dbeaver,可以打开了,但是以前的数据库连接配置都没了。

查看dbeaver文档 https://github.com/dbeaver/dbeaver/wiki/Admin-Manage-Connections,找到这一段话:
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意思是 6.1.3之后,数据库连接配置存在.dbeaver/data-sources.json文件里,dbeaver启动会自动加载连接配置。

把workspace6-bak下General文件夹复制到workspace6
.dbeaver是连接配置和脚本存放目录
在这里插入图片描述

重启dbeaver,以前的连接配置都加载进来了,成功!

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!ENTRY org.eclipse.core.resources 2 10035 2025-12-24 16:20:04.645 !MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes. !ENTRY org.eclipse.osgi 4 0 2025-12-24 16:20:04.680 !MESSAGE An error occurred while automatically activating bundle org.eclipse.core.resources (54). !STACK 0 org.osgi.framework.BundleException: Exception in org.eclipse.core.resources.ResourcesPlugin.start() of bundle org.eclipse.core.resources. at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:854) at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:775) at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1057) at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:387) at org.eclipse.osgi.container.Module.doStart(Module.java:639) at org.eclipse.osgi.container.Module.start(Module.java:498) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528) at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620) at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:348) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:414) at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:41) at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:516) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:434) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:174) at java.base/java.lang.ClassLoader.loadClass(Unknown Source) at org.jkiss.dbeaver.core.DesktopPlatform.initialize(DesktopPlatform.java:136) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at org.jkiss.dbeaver.utils.RuntimeUtils.injectComponentReferences(RuntimeUtils.java:708) at org.jkiss.dbeaver.utils.RuntimeUtils.getBundleService(RuntimeUtils.java:680) at org.jkiss.dbeaver.runtime.DBWorkbench.getApplicationWorkbench(DBWorkbench.java:45) at org.jkiss.dbeaver.runtime.DBWorkbench.getPlatform(DBWorkbench.java:51) at org.jkiss.dbeaver.utils.SystemVariablesResolver.getWorkspacePath(SystemVariablesResolver.java:99) at org.jkiss.dbeaver.utils.SystemVariablesResolver.get(SystemVariablesResolver.java:66) at org.jkiss.dbeaver.utils.GeneralUtils.replaceVariables(GeneralUtils.java:553) at org.jkiss.dbeaver.utils.GeneralUtils.replaceVariables(GeneralUtils.java:526) at org.jkiss.dbeaver.ui.app.standalone.DBeaverApplication.initDebugWriter(DBeaverApplication.java:728) at org.jkiss.dbeaver.ui.app.standalone.DBeaverApplication.start(DBeaverApplication.java:243) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at org.jkiss.dbeaver.launcher.DBeaverLauncher.invokeFramework(DBeaverLauncher.java:650) at org.jkiss.dbeaver.launcher.DBeaverLauncher.basicRun(DBeaverLauncher.java:610) at org.jkiss.dbeaver.launcher.DBeaverLauncher.run(DBeaverLauncher.java:1461) Caused by: org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element '/General/Scripts/mes/Utils.sql' not found. at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:183) at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:572) at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:54) at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:63) at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:63) at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:63) at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:51) at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:96) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:809) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:785) at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:540) at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:797) at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1616) at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2618) at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2319) at org.eclipse.core.resources.ResourcesPlugin$WorkspaceInitCustomizer.addingService(ResourcesPlugin.java:591) at org.eclipse.core.resources.ResourcesPlugin$WorkspaceInitCustomizer.addingService(ResourcesPlugin.java:1) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:947) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:1) at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:257) at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:184) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:324) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:267) at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:565) at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:833) at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1) at java.base/java.security.AccessController.doPrivileged(Unknown Source) at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:825) ... 42 more Root exception: org.eclipse.core.internal.dtree.ObjectNotFoundException: Tree element '/General/Scripts/mes/Utils.sql' not found. at org.eclipse.core.internal.dtree.AbstractDataTree.handleNotFound(AbstractDataTree.java:183) at org.eclipse.core.internal.dtree.DeltaDataTree.getData(DeltaDataTree.java:572) at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:54) at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:63) at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:63) at org.eclipse.core.internal.dtree.NoDataDeltaNode.asBackwardDelta(NoDataDeltaNode.java:63) at org.eclipse.core.internal.dtree.DataDeltaNode.asBackwardDelta(DataDeltaNode.java:51) at org.eclipse.core.internal.dtree.DeltaDataTree.asBackwardDelta(DeltaDataTree.java:96) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:809) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:808) at org.eclipse.core.internal.dtree.DeltaDataTree.reroot(DeltaDataTree.java:785) at org.eclipse.core.internal.watson.ElementTree.immutable(ElementTree.java:540) at org.eclipse.core.internal.resources.SaveManager.restore(SaveManager.java:797) at org.eclipse.core.internal.resources.SaveManager.startup(SaveManager.java:1616) at org.eclipse.core.internal.resources.Workspace.startup(Workspace.java:2618) at org.eclipse.core.internal.resources.Workspace.open(Workspace.java:2319) at org.eclipse.core.resources.ResourcesPlugin$WorkspaceInitCustomizer.addingService(ResourcesPlugin.java:591) at org.eclipse.core.resources.ResourcesPlugin$WorkspaceInitCustomizer.addingService(ResourcesPlugin.java:1) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:947) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:1) at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:257) at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:184) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:324) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:267) at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:565) at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:833) at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1) at java.base/java.security.AccessController.doPrivileged(Unknown Source) at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:825) at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:775) at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1057) at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:387) at org.eclipse.osgi.container.Module.doStart(Module.java:639) at org.eclipse.osgi.container.Module.start(Module.java:498) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528) at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620) at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:348) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:414) at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:41) at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:516) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:434) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:174) at java.base/java.lang.ClassLoader.loadClass(Unknown Source) at org.jkiss.dbeaver.core.DesktopPlatform.initialize(DesktopPlatform.java:136) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at org.jkiss.dbeaver.utils.RuntimeUtils.injectComponentReferences(RuntimeUtils.java:708) at org.jkiss.dbeaver.utils.RuntimeUtils.getBundleService(RuntimeUtils.java:680) at org.jkiss.dbeaver.runtime.DBWorkbench.getApplicationWorkbench(DBWorkbench.java:45) at org.jkiss.dbeaver.runtime.DBWorkbench.getPlatform(DBWorkbench.java:51) at org.jkiss.dbeaver.utils.SystemVariablesResolver.getWorkspacePath(SystemVariablesResolver.java:99) at org.jkiss.dbeaver.utils.SystemVariablesResolver.get(SystemVariablesResolver.java:66) at org.jkiss.dbeaver.utils.GeneralUtils.replaceVariables(GeneralUtils.java:553) at org.jkiss.dbeaver.utils.GeneralUtils.replaceVariables(GeneralUtils.java:526) at org.jkiss.dbeaver.ui.app.standalone.DBeaverApplication.initDebugWriter(DBeaverApplication.java:728) at org.jkiss.dbeaver.ui.app.standalone.DBeaverApplication.start(DBeaverApplication.java:243) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at org.jkiss.dbeaver.launcher.DBeaverLauncher.invokeFramework(DBeaverLauncher.java:650) at org.jkiss.dbeaver.launcher.DBeaverLauncher.basicRun(DBeaverLauncher.java:610) at org.jkiss.dbeaver.launcher.DBeaverLauncher.run(DBeaverLauncher.java:1461) !ENTRY org.jkiss.dbeaver.model 2 0 2025-12-24 16:20:04.700 !MESSAGE Error matching regex !SUBENTRY 1 org.jkiss.dbeaver.model 2 0 2025-12-24 16:20:04.700 !MESSAGE Cannot invoke "org.jkiss.dbeaver.model.app.DBPWorkspace.getAbsolutePath()" because the return value of "org.jkiss.dbeaver.model.app.DBPPlatform.getWorkspace()" is null !STACK 0 java.lang.NullPointerException: Cannot invoke "org.jkiss.dbeaver.model.app.DBPWorkspace.getAbsolutePath()" because the return value of "org.jkiss.dbeaver.model.app.DBPPlatform.getWorkspace()" is null at org.jkiss.dbeaver.utils.SystemVariablesResolver.getWorkspacePath(SystemVariablesResolver.java:99) at org.jkiss.dbeaver.utils.SystemVariablesResolver.get(SystemVariablesResolver.java:66) at org.jkiss.dbeaver.utils.GeneralUtils.replaceVariables(GeneralUtils.java:553) at org.jkiss.dbeaver.utils.GeneralUtils.replaceVariables(GeneralUtils.java:526) at org.jkiss.dbeaver.ui.app.standalone.DBeaverApplication.initDebugWriter(DBeaverApplication.java:728) at org.jkiss.dbeaver.ui.app.standalone.DBeaverApplication.start(DBeaverApplication.java:243) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:143) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:109) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:439) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:271) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at org.jkiss.dbeaver.launcher.DBeaverLauncher.invokeFramework(DBeaverLauncher.java:650) at org.jkiss.dbeaver.launcher.DBeaverLauncher.basicRun(DBeaverLauncher.java:610) at org.jkiss.dbeaver.launcher.DBeaverLauncher.run(DBeaverLauncher.java:1461) !ENTRY org.jkiss.dbeaver.model 2 0 2025-12-24 16:20:04.729 !MESSAGE Metadata is read before workspace initialization !ENTRY org.jkiss.dbeaver.model 2 0 2025-12-24 16:20:04.808 !MESSAGE Metadata is read before workspace initialization !ENTRY org.jkiss.dbeaver.model 2 0 2025-12-24 16:20:04.866 !MESSAGE Metadata is read before workspace initialization !ENTRY org.jkiss.dbeaver.model 2 0 2025-12-24 16:20:05.896 !MESSAGE Metadata is read before workspace initialization !ENTRY org.jkiss.dbeaver.model 2 0 2025-12-24 16:20:06.306 !MESSAGE Metadata is read before workspace initialization !ENTRY org.jkiss.dbeaver.model 2 0 2025-12-24 16:20:06.337 !MESSAGE Metadata is read before workspace initialization !SESSION 2025-12-24 16:20:11.117 ----------------------------------------------- eclipse.buildId=unknown java.version=17.0.6 java.vendor=Eclipse Adoptium BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh Framework arguments: -eclipse.keyring C:\Users\王建伟\AppData\Roaming\DBeaverData\secure\secure_storage Command-line arguments: -os win32 -ws win32 -arch x86_64 !ENTRY org.eclipse.core.resources 2 10035 2025-12-24 16:20:12.411 !MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
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