illegalaccessexception

问题 So, I'm building a test project on java using Selenium, with gradle. Right now I need to scan a QR Code from a previously taken screenshot. I looked around how to do it, and the ZXing scanner code seems like the best suggestion. (Please let me know if it isn't.) My problem is, from the moment I add the 'com.google.zxing:zxingorg:3.3.1' dependency to my build.gradle file, even if I don't write any additional code with it (I've tried with and without), the web driver stops working, and I get

问题 So, I'm building a test project on java using Selenium, with gradle. Right now I need to scan a QR Code from a previously taken screenshot. I looked around how to do it, and the ZXing scanner code seems like the best suggestion. (Please let me know if it isn't.) My problem is, from the moment I add the 'com.google.zxing:zxingorg:3.3.1' dependency to my build.gradle file, even if I don't write any additional code with it (I've tried with and without), the web driver stops working, and I get

问题 My app is crashing with this error on Android 4.4 only Fatal Exception: nTa: java.lang.IllegalAccessError: tried to access class dUa$a[] from class patient.healofy.vivoiz.com.healofy.userprofile.contactsync.ContactSyncManager at io.reactivex.plugins.RxJavaPlugins.onError + 367(RxJavaPlugins.java:367) at io.reactivex.internal.schedulers.ScheduledRunnable.run + 69(ScheduledRunnable.java:69) at io.reactivex.internal.schedulers.ScheduledRunnable.call + 57(ScheduledRunnable.java:57) at java.util

问题 I am currently trying to successfully extract the java.base.java.util.jar package from the jdk-9.0.1, building a .jar out of it and importing the jar as external library into another project, so that I can modify the behavior of some of the methods from the classes contained in it. I seem to be successful at extracting the package, as I am able to eradicate all possible pre-compilation-errors in the project and build the .jar artifact. I can also import this .jar as external library in my

问题 I have a dialog window that is invoked by the following code ( DialogController is a helper class for using modal dialog windows; it mainly bundles together a controller reference with its window): void handleServicesEdit(ActionEvent event) throws IOException { DCServRecEditor sre = DialogController.<DCServRecEditor>loadFXML( CensusAssistant.RES_FXML_DIALOG_SERVEDIT, CensusAssistant.RES_STRING_SERVEDIT, this.getDialog()); sre.setDialogMode(DB.DBEDIT_MODE_EDIT, tbvService.getItems(),

问题 I was developing simple spring mvc app with one controller. when i deploy the war file, I am getting following exception. java.lang.IllegalAccessError: tried to access class org.springframework.core.convert.support.StringToBooleanConverter from class org.springframework.core.convert.support.DefaultConversionService at org.springframework.core.convert.support.DefaultConversionService.addScalarConverters(DefaultConversionService.java:61) at org.springframework.core.convert.support

问题 I was developing simple spring mvc app with one controller. when i deploy the war file, I am getting following exception. java.lang.IllegalAccessError: tried to access class org.springframework.core.convert.support.StringToBooleanConverter from class org.springframework.core.convert.support.DefaultConversionService at org.springframework.core.convert.support.DefaultConversionService.addScalarConverters(DefaultConversionService.java:61) at org.springframework.core.convert.support

问题 I getting the following error while starting up WAS 8.5. I have slf4j-api-1.7.2.jar , slf4j-log4j-1.6.1.jar , and slf4j-nop-1.7.2.jar in my classpath already. What am I missing? javax.servlet.ServletException: SRVE0207E: Uncaught initialization exception created by servlet at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:398) at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.init(ServletWrapperImpl.java:168) at com.ibm.ws.webcontainer.servlet.ServletWrapper

问题 I am very new to Android & now I am having weird problem in my Application. It doesn't give me any error in console. I am just trying to test different notification options of Android and for this reason here is my written code: class Home extends Activity { Button notification; Button progress; private int ID=1; ProgressDialog pd; ProgressTask pt = null; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_home);

问题 My Question: How to overcome an IllegalAccessException to access the value of an object's field using reflection. Expansion: I'm trying to learn about reflection to make some of my projects more generic. I'm running into an IllegalAccessException when trying to call field.getValue(object) to get the value of that field in that object. I can get the name and type just fine. If I change the declaration from private to public then this works fine. But in an effort to follow the "rules" of