diff --git a/src/common/util/eventdefinitions.h b/src/common/util/eventdefinitions.h
index 9326b4b06..21a89689d 100644
--- a/src/common/util/eventdefinitions.h
+++ b/src/common/util/eventdefinitions.h
@@ -20,7 +20,7 @@ OPI_OBJECT(project,
            OPI_INTERFACE(openProject, "kitName", "language", "workspace")
            OPI_INTERFACE(activeProject, "kitName", "language", "workspace")
            // out
-           OPI_INTERFACE(activedProject, "projectInfo")
+           OPI_INTERFACE(activatedProject, "projectInfo")
            OPI_INTERFACE(deletedProject, "projectInfo")
            OPI_INTERFACE(createdProject, "projectInfo")
            OPI_INTERFACE(projectUpdated, "projectInfo")
diff --git a/src/plugins/builder/mainframe/buildmanager.cpp b/src/plugins/builder/mainframe/buildmanager.cpp
index f51c716f3..e5c4730bf 100644
--- a/src/plugins/builder/mainframe/buildmanager.cpp
+++ b/src/plugins/builder/mainframe/buildmanager.cpp
@@ -395,13 +395,13 @@ void BuildManager::slotResetBuildUI()
     uiController.switchContext(tr("&Build"));
 }
 
-void BuildManager::setActivedProjectInfo(const QString &kitName, const QString &workingDir)
+void BuildManager::setActivatedProjectInfo(const QString &kitName, const QString &workingDir)
 {
     d->activedKitName = kitName;
     d->activedWorkingDir = workingDir;
 }
 
-void BuildManager::clearActivedProjectInfo()
+void BuildManager::clearActivatedProjectInfo()
 {
     d->activedKitName.clear();
     d->activedWorkingDir.clear();
diff --git a/src/plugins/builder/mainframe/buildmanager.h b/src/plugins/builder/mainframe/buildmanager.h
index e48277c44..f3e01c514 100644
--- a/src/plugins/builder/mainframe/buildmanager.h
+++ b/src/plugins/builder/mainframe/buildmanager.h
@@ -33,8 +33,8 @@ class BuildManager : public QObject
     ProblemOutputPane *getProblemOutputPane() const;
     DTK_WIDGET_NAMESPACE::DWidget *getCompileWidget() const;
 
-    void setActivedProjectInfo(const QString &kitName, const QString &workingDir);
-    void clearActivedProjectInfo();
+    void setActivatedProjectInfo(const QString &kitName, const QString &workingDir);
+    void clearActivatedProjectInfo();
 
     bool handleCommand(const QList<BuildCommandInfo> &info, bool isSynchronous);
 
diff --git a/src/plugins/builder/transceiver/builderreceiver.cpp b/src/plugins/builder/transceiver/builderreceiver.cpp
index 164b93870..76c4245b1 100644
--- a/src/plugins/builder/transceiver/builderreceiver.cpp
+++ b/src/plugins/builder/transceiver/builderreceiver.cpp
@@ -25,18 +25,18 @@ QStringList BuilderReceiver::topics()
 
 void BuilderReceiver::eventProcess(const dpf::Event &event)
 {
-    if (event.data() == project.activedProject.name) {
-        QVariant proInfoVar = event.property(project.activedProject.pKeys[0]);
+    if (event.data() == project.activatedProject.name) {
+        QVariant proInfoVar = event.property(project.activatedProject.pKeys[0]);
         dpfservice::ProjectInfo projectInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
-        BuildManager::instance()->setActivedProjectInfo(projectInfo.kitName(), projectInfo.workspaceFolder());
+        BuildManager::instance()->setActivatedProjectInfo(projectInfo.kitName(), projectInfo.workspaceFolder());
     } else if (event.data() == project.createdProject.name) {
         QVariant proInfoVar = event.property(project.createdProject.pKeys[0]);
         dpfservice::ProjectInfo projectInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
-        BuildManager::instance()->setActivedProjectInfo(projectInfo.kitName(), projectInfo.workspaceFolder());
+        BuildManager::instance()->setActivatedProjectInfo(projectInfo.kitName(), projectInfo.workspaceFolder());
     } else if (event.data() == project.deletedProject.name) {
         QVariant proInfoVar = event.property(project.deletedProject.pKeys[0]);
         dpfservice::ProjectInfo projectInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
-        BuildManager::instance()->clearActivedProjectInfo();
+        BuildManager::instance()->clearActivatedProjectInfo();
     } else if (event.data() == symbol.parseDone.name) {
         bool bSuccess = event.property("success").toBool();
         if(!bSuccess) {
diff --git a/src/plugins/cxx/cmake/project/transceiver/projectcmakereceiver.cpp b/src/plugins/cxx/cmake/project/transceiver/projectcmakereceiver.cpp
index e94c5c59a..a6c95e36e 100644
--- a/src/plugins/cxx/cmake/project/transceiver/projectcmakereceiver.cpp
+++ b/src/plugins/cxx/cmake/project/transceiver/projectcmakereceiver.cpp
@@ -35,8 +35,8 @@ void ProjectCmakeReceiver::eventProcess(const dpf::Event &event)
         builderEvent(event);
     }
 
-    if (event.data() == project.activedProject.name) {
-        QVariant proInfoVar = event.property(project.activedProject.pKeys[0]);
+    if (event.data() == project.activatedProject.name) {
+        QVariant proInfoVar = event.property(project.activatedProject.pKeys[0]);
         dpfservice::ProjectInfo projectInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
         TargetsManager::instance()->readTargets(projectInfo.buildFolder(), projectInfo.workspaceFolder());
     }
diff --git a/src/plugins/debugger/dap/dapdebugger.cpp b/src/plugins/debugger/dap/dapdebugger.cpp
index 8b172d54e..0eca9fb6f 100644
--- a/src/plugins/debugger/dap/dapdebugger.cpp
+++ b/src/plugins/debugger/dap/dapdebugger.cpp
@@ -197,12 +197,12 @@ void DAPDebugger::startDebug()
     if (d->currentSession == d->remoteSession)
         d->currentSession = d->localSession;
     
-    updateRunState(kPreparing);
     auto &ctx = dpfInstance.serviceContext();
     LanguageService *service = ctx.service<LanguageService>(LanguageService::name());
     if (service) {
         auto generator = service->create<LanguageGenerator>(d->activeProjectKitName);
         if (generator) {
+            updateRunState(kPreparing);
             if (generator->isNeedBuild()) {
                 d->currentBuildUuid = requestBuild();
             } else {
@@ -705,17 +705,15 @@ void DAPDebugger::handleEvents(const dpf::Event &event)
         }
     } else if (event.data() == debugger.prepareDebugProgress.name) {
         printOutput(event.property(debugger.prepareDebugProgress.pKeys[0]).toString());
-    } else if (event.data() == project.activedProject.name) {
-        getActiveProjectInfo() = qvariant_cast<ProjectInfo>(event.property(project.activedProject.pKeys[0]));
-        d->activeProjectKitName = getActiveProjectInfo().kitName();
-        updateRunState(kNoRun);
-    } else if (event.data() == project.createdProject.name) {
-        getActiveProjectInfo() = qvariant_cast<ProjectInfo>(event.property(project.createdProject.pKeys[0]));
-        d->activeProjectKitName = getActiveProjectInfo().kitName();
-        updateRunState(kNoRun);
+    } else if (event.data() == project.activatedProject.name) {
+        d->projectInfo = qvariant_cast<ProjectInfo>(event.property("projectInfo"));
+        d->activeProjectKitName = d->projectInfo.kitName();
     } else if (event.data() == project.deletedProject.name) {
-        d->activeProjectKitName.clear();
-        updateRunState(kNoRun);
+        auto prjInfo = event.property("projectInfo").value<dpfservice::ProjectInfo>();
+        if (d->projectInfo.isSame(prjInfo)) {
+            d->activeProjectKitName.clear();
+            updateRunState(kNoRun);
+        }
     } else if (event.data() == editor.switchedFile.name) {
         QString filePath = event.property(editor.switchedFile.pKeys[0]).toString();
         if (d->currentOpenedFileName != filePath) {
@@ -1143,6 +1141,9 @@ void DAPDebugger::updateWatchingVariables()
 
 void DAPDebugger::exitDebug()
 {
+    //abort debugger
+    abortDebug();
+
     // Change UI.
     editor.removeDebugLine();
     d->variablesPane->hide();
diff --git a/src/plugins/debugger/debugmanager.cpp b/src/plugins/debugger/debugmanager.cpp
index 022453967..bc83fa188 100644
--- a/src/plugins/debugger/debugmanager.cpp
+++ b/src/plugins/debugger/debugmanager.cpp
@@ -200,8 +200,8 @@ void DebugManager::handleEvents(const dpf::Event &event)
     QString data = event.data().toString();
     if (event.data() == debugger.prepareDebugProgress.name) {
         // TODO(logan)
-    } else if (event.data() == project.activedProject.name) {
-        auto projectInfo = qvariant_cast<ProjectInfo>(event.property(project.activedProject.pKeys[0]));
+    } else if (event.data() == project.activatedProject.name) {
+        auto projectInfo = qvariant_cast<ProjectInfo>(event.property(project.activatedProject.pKeys[0]));
         activeProjectKitName = projectInfo.kitName();
     } else if (event.data() == project.createdProject.name) {
         auto projectInfo = qvariant_cast<ProjectInfo>(event.property(project.createdProject.pKeys[0]));
diff --git a/src/plugins/debugger/runner/runner.cpp b/src/plugins/debugger/runner/runner.cpp
index 794fb0ad3..e23257be6 100644
--- a/src/plugins/debugger/runner/runner.cpp
+++ b/src/plugins/debugger/runner/runner.cpp
@@ -131,7 +131,7 @@ void Runner::handleEvents(const dpf::Event &event)
         if (d->currentOpenedFilePath == filePath) {
             d->currentOpenedFilePath.clear();
         }
-    } else if (event.data() == project.activedProject.name) {
+    } else if (event.data() == project.activatedProject.name) {
         QVariant proInfoVar = event.property("projectInfo");
         dpfservice::ProjectInfo projectInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
         auto programs = projectInfo.exePrograms();
diff --git a/src/plugins/filebrowser/transceiver/filebrowserreceiver.cpp b/src/plugins/filebrowser/transceiver/filebrowserreceiver.cpp
index 3d83fb0d4..c52ac383b 100644
--- a/src/plugins/filebrowser/transceiver/filebrowserreceiver.cpp
+++ b/src/plugins/filebrowser/transceiver/filebrowserreceiver.cpp
@@ -28,14 +28,14 @@ QStringList FileBrowserReceiver::topics()
 
 void FileBrowserReceiver::eventProcess(const dpf::Event &event)
 {
-    if (event.data() == project.activedProject.name) {
-        QVariant proInfoVar = event.property(project.activedProject.pKeys[0]);
+    if (event.data() == project.activatedProject.name) {
+        QVariant proInfoVar = event.property(project.activatedProject.pKeys[0]);
         dpfservice::ProjectInfo proInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
         TreeViewKeeper::instance()->treeView()->setProjectInfo(proInfo);
     } else if (event.data() == project.deletedProject.name) {
         TreeViewKeeper::instance()->treeView()->setProjectInfo({});
     } else if (event.data() == project.createdProject.name) {
-        QVariant proInfoVar = event.property(project.activedProject.pKeys[0]);
+        QVariant proInfoVar = event.property(project.activatedProject.pKeys[0]);
         dpfservice::ProjectInfo proInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
         TreeViewKeeper::instance()->treeView()->setProjectInfo(proInfo);
     }
diff --git a/src/plugins/git/transceiver/gitreceiver.cpp b/src/plugins/git/transceiver/gitreceiver.cpp
index 36ca660a3..d2dc58ef7 100644
--- a/src/plugins/git/transceiver/gitreceiver.cpp
+++ b/src/plugins/git/transceiver/gitreceiver.cpp
@@ -17,7 +17,7 @@ GitReceiver::GitReceiver(QObject *parent)
     using namespace std::placeholders;
     eventHandleMap.insert(editor.switchedFile.name, std::bind(&GitReceiver::handleSwitchedFileEvent, this, _1));
     eventHandleMap.insert(editor.contextMenu.name, std::bind(&GitReceiver::handleContextMenuEvent, this, _1));
-    eventHandleMap.insert(project.activedProject.name, std::bind(&GitReceiver::handleProjectChangedEvent, this, _1));
+    eventHandleMap.insert(project.activatedProject.name, std::bind(&GitReceiver::handleProjectChangedEvent, this, _1));
     eventHandleMap.insert(project.deletedProject.name, std::bind(&GitReceiver::handleProjectChangedEvent, this, _1));
 }
 
diff --git a/src/plugins/project/transceiver/projectcorereceiver.cpp b/src/plugins/project/transceiver/projectcorereceiver.cpp
index 18fba6917..66ef07c4c 100644
--- a/src/plugins/project/transceiver/projectcorereceiver.cpp
+++ b/src/plugins/project/transceiver/projectcorereceiver.cpp
@@ -31,9 +31,9 @@ void ProjectCoreReceiver::eventProcess(const dpf::Event &event)
     using namespace dpfservice;
     if (event.data() == project.activeProject.name) {
         auto infos = ProjectKeeper::instance()->treeView()->getAllProjectInfo();
-        QString kitName = event.property(project.openProject.pKeys[0]).toString();
-        QString language = event.property(project.openProject.pKeys[1]).toString();
-        QString workspace = event.property(project.openProject.pKeys[2]).toString();
+        QString kitName = event.property("kitName").toString();
+        QString language = event.property("language").toString();
+        QString workspace = event.property("workspace").toString();
         ProjectKeeper::instance()->treeView()->activeProjectInfo(kitName, language, workspace);
     } else if (event.data() == project.openProject.name) {
         uiController.doSwitch(dpfservice::MWNA_EDIT);
@@ -60,7 +60,7 @@ void ProjectCoreReceiver::eventProcess(const dpf::Event &event)
         ProjectKeeper::instance()->treeView()->expandAll();
     } else if (event.data() == workspace.foldAll.name) {
         ProjectKeeper::instance()->treeView()->collapseAll();
-    } else if (event.data() == project.activedProject.name) {
+    } else if (event.data() == project.activatedProject.name) {
         QVariant proInfoVar = event.property("projectInfo");
         dpfservice::ProjectInfo projectInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
 
diff --git a/src/plugins/project/transceiver/sendevents.cpp b/src/plugins/project/transceiver/sendevents.cpp
index 49fb22205..477a29369 100644
--- a/src/plugins/project/transceiver/sendevents.cpp
+++ b/src/plugins/project/transceiver/sendevents.cpp
@@ -8,7 +8,7 @@
 
 void SendEvents::projectActived(const dpfservice::ProjectInfo &info)
 {
-    project.activedProject(info);
+    project.activatedProject(info);
 }
 
 void SendEvents::projectCreated(const dpfservice::ProjectInfo &info)
diff --git a/src/plugins/symbol/transceiver/symbolreceiver.cpp b/src/plugins/symbol/transceiver/symbolreceiver.cpp
index 8e318623e..d5575dee6 100644
--- a/src/plugins/symbol/transceiver/symbolreceiver.cpp
+++ b/src/plugins/symbol/transceiver/symbolreceiver.cpp
@@ -32,8 +32,8 @@ QStringList SymbolReceiver::topics()
 
 void SymbolReceiver::eventProcess(const dpf::Event &event)
 {
-    if (event.data() == project.activedProject.name) {
-        QString projectInfoKey = project.activedProject.pKeys[0];
+    if (event.data() == project.activatedProject.name) {
+        QString projectInfoKey = project.activatedProject.pKeys[0];
         dpfservice::ProjectInfo info = qvariant_cast<dpfservice::ProjectInfo>
                 (event.property(projectInfoKey));
         QString workspace = info.workspaceFolder();
diff --git a/src/plugins/valgrind/mainframe/valgrindrunner.cpp b/src/plugins/valgrind/mainframe/valgrindrunner.cpp
index 95527ddcc..d0d979328 100644
--- a/src/plugins/valgrind/mainframe/valgrindrunner.cpp
+++ b/src/plugins/valgrind/mainframe/valgrindrunner.cpp
@@ -24,7 +24,7 @@ class ValgrindRunnerPrivate
 
     QStringList ValgrindArgs;
     dpfservice::ProjectInfo projectInfo;
-    QString activedProjectKitName;
+    QString activatedProjectKitName;
     QString workingDir;
     QString currentFilePath;
     QString targetPath;
@@ -73,7 +73,7 @@ void ValgrindRunner::initialize()
         });
     });
 
-    setActionsStatus(d->activedProjectKitName);
+    setActionsStatus(d->activatedProjectKitName);
 }
 
 void ValgrindRunner::runValgrind(const QString &type)
@@ -157,13 +157,13 @@ void ValgrindRunner::setActionsStatus(const QString &kitName)
 void ValgrindRunner::saveCurrentProjectInfo(const ProjectInfo &projectInfo)
 {
     d->projectInfo = projectInfo;
-    d->activedProjectKitName = d->projectInfo.kitName();
-    setActionsStatus(d->activedProjectKitName);
+    d->activatedProjectKitName = d->projectInfo.kitName();
+    setActionsStatus(d->activatedProjectKitName);
 }
 
 void ValgrindRunner::removeProjectInfo()
 {
-    d->activedProjectKitName.clear();
+    d->activatedProjectKitName.clear();
     setActionsStatus("");
 }
 
@@ -182,7 +182,7 @@ void ValgrindRunner::runBuilding()
     auto &ctx = dpfInstance.serviceContext();
     LanguageService *service = ctx.service<LanguageService>(LanguageService::name());
     if (service) {
-        auto generator = service->create<LanguageGenerator>(d->activedProjectKitName);
+        auto generator = service->create<LanguageGenerator>(d->activatedProjectKitName);
         if (generator) {
             if (generator->isNeedBuild()) {
                 generator->build(d->projectInfo.workspaceFolder());
diff --git a/src/plugins/valgrind/transceiver/valgrindreceiver.cpp b/src/plugins/valgrind/transceiver/valgrindreceiver.cpp
index c7a2e7ab9..cf85d45d1 100644
--- a/src/plugins/valgrind/transceiver/valgrindreceiver.cpp
+++ b/src/plugins/valgrind/transceiver/valgrindreceiver.cpp
@@ -30,8 +30,8 @@ QStringList ValgrindReceiver::topics()
 
 void ValgrindReceiver::eventProcess(const dpf::Event &event)
 {
-    if (event.data() == project.activedProject.name) {
-        QVariant proInfoVar = event.property(project.activedProject.pKeys[0]);
+    if (event.data() == project.activatedProject.name) {
+        QVariant proInfoVar = event.property(project.activatedProject.pKeys[0]);
         dpfservice::ProjectInfo projectInfo = qvariant_cast<dpfservice::ProjectInfo>(proInfoVar);
         QString buildFolder = projectInfo.buildFolder();
         ValgrindRunner::instance()->saveCurrentProjectInfo(projectInfo);