eclipse

问题 I have a weird problem with an import I'm using in an Eclipse project. I am importing javax.xml.bind but I have an error saying that it cannot be resolved. My project's compliance is using Java 1.8, my JRE System Library is also 1.8. A friend of mine that is working on the code with me through Github has the same Java configurations in Eclipse but he is not having the same problem as I do. We have tried uninstalling and re installing the JRE for the project and still won't work. Does anyone

问题 I am using the buildship plugin to build gradle projects. I need to use some env variables in my build script to connect to some external repositories. When i run the gradle build from command line, it works fine as I have the required env variables. I would like to run the build from eclipse. I do not see an Environment tab in the run configuration window. How do i set env variables for gradle build in eclipse? Here is where i need the env variables repositories { mavenCentral() maven { def

问题 When i'm connecting to server projects in tfs using eclipse in mac with my credentials it is connecting without any issues, but when i check the 'save password' at the login dialogue box it is showing an error as 'Credential storage failed (Could not save your credentials)' Is there any way to get rid of this, because I don't want to enter my username and password every time when I open eclipse. See the following images. . . Any comments or suggestions would be appreciated. Thank you in

问题 When i'm connecting to server projects in tfs using eclipse in mac with my credentials it is connecting without any issues, but when i check the 'save password' at the login dialogue box it is showing an error as 'Credential storage failed (Could not save your credentials)' Is there any way to get rid of this, because I don't want to enter my username and password every time when I open eclipse. See the following images. . . Any comments or suggestions would be appreciated. Thank you in

问题 I'm using Eclipse Helios and for every refactoring that spans multiple files it plainly fails! Nothing happens. On examining the logs here's the error that I see: !ENTRY org.eclipse.ltk.ui.refactoring 4 10000 2011-03-13 14:15:31.842 !MESSAGE Internal Error !STACK 0 java.lang.reflect.InvocationTargetException at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:421) at org.eclipse.ltk.internal.ui.refactoring.RefactoringWizardDialog2.run(RefactoringWizardDialog2.java:330) at org

问题 I am following a tutorial on pyqt, and got this code: import sys from PyQt5.QtCore import * from PyQt5.QtGui import * from PyQt5.QtWidgets import * class Example(QWidget): def __init__(self): super(Example, self).__init__() self.initUI() def initUI(self): cb = QCheckBox('Show title', self) cb.move(20, 20) cb.toggle() cb.stateChanged.connect(self.changeTitle) self.setGeometry(300, 300, 250, 150) self.setWindowTitle('Checkbox') self.show() def changeTitle(self, state): if state == Qt.Checked:

问题 I am following a tutorial on pyqt, and got this code: import sys from PyQt5.QtCore import * from PyQt5.QtGui import * from PyQt5.QtWidgets import * class Example(QWidget): def __init__(self): super(Example, self).__init__() self.initUI() def initUI(self): cb = QCheckBox('Show title', self) cb.move(20, 20) cb.toggle() cb.stateChanged.connect(self.changeTitle) self.setGeometry(300, 300, 250, 150) self.setWindowTitle('Checkbox') self.show() def changeTitle(self, state): if state == Qt.Checked:

问题 I am following a tutorial on pyqt, and got this code: import sys from PyQt5.QtCore import * from PyQt5.QtGui import * from PyQt5.QtWidgets import * class Example(QWidget): def __init__(self): super(Example, self).__init__() self.initUI() def initUI(self): cb = QCheckBox('Show title', self) cb.move(20, 20) cb.toggle() cb.stateChanged.connect(self.changeTitle) self.setGeometry(300, 300, 250, 150) self.setWindowTitle('Checkbox') self.show() def changeTitle(self, state): if state == Qt.Checked:

问题 I am following a tutorial on pyqt, and got this code: import sys from PyQt5.QtCore import * from PyQt5.QtGui import * from PyQt5.QtWidgets import * class Example(QWidget): def __init__(self): super(Example, self).__init__() self.initUI() def initUI(self): cb = QCheckBox('Show title', self) cb.move(20, 20) cb.toggle() cb.stateChanged.connect(self.changeTitle) self.setGeometry(300, 300, 250, 150) self.setWindowTitle('Checkbox') self.show() def changeTitle(self, state): if state == Qt.Checked:

问题 I am following a tutorial on pyqt, and got this code: import sys from PyQt5.QtCore import * from PyQt5.QtGui import * from PyQt5.QtWidgets import * class Example(QWidget): def __init__(self): super(Example, self).__init__() self.initUI() def initUI(self): cb = QCheckBox('Show title', self) cb.move(20, 20) cb.toggle() cb.stateChanged.connect(self.changeTitle) self.setGeometry(300, 300, 250, 150) self.setWindowTitle('Checkbox') self.show() def changeTitle(self, state): if state == Qt.Checked: