Содержание
java.security.AccessControlException : Access denied (java.lang.RuntimePermission modifyThread)
line in my Batch Application program, I always get this below error in my Batch Application Program. And I am not able to ShutDown my own Executor Service. Can anyone suggest me how should I overcome this error.
Batch Execution Failed! TaskResponse[exitCode= , causedByException=java.security.AccessControlException : Access denied (java.lang.RuntimePermission modifyThread) ] java.security.AccessControlException: Access denied (java.lang.RuntimePermission modifyThread) at java.security.AccessController.checkPermission(AccessController.java:108) at java.lang.SecurityManager.checkPermission(SecurityManager.java:532) at java.util.concurrent.ThreadPoolExecutor.shutdown(ThreadPoolExecutor.java:1104) at com.host.task.Testing.CommandExecutor.runNextCommand(CommandExecutor.java:185) at com.host.task.Testing.PDSBatchTask.execute(PDSBatchTask.java:66) at com.host.nel.batch.runtime.Task.start(Task.java:234) at com.host.nel.batch.runtime.rt.TaskManager.__executeTask(TaskManager.java:138) at com.host.nel.batch.runtime.rt.TaskManager.executeTask(TaskManager.java:73) at com.host.nel.batch.runtime.rt.BatchManager.__executeTask(BatchManager.java:302) at com.host.nel.batch.runtime.rt.BatchManager.executeBatchApplication(BatchManager.java:126) at com.host.nel.batch.driver.BatchMain.main(BatchMain.java:95) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) at java.lang.reflect.Method.invoke(Method.java:599) at com.host.nel.batch.testutils.TestBatchMain$1.run(TestBatchMain.java:50) at java.security.AccessController.doPrivileged(AccessController.java:251) at com.host.nel.batch.testutils.TestBatchMain.driver(TestBatchMain.java:37) at com.host.nel.batch.testutils.TestBatchMain.driver(TestBatchMain.java:21) at test.com.host.task.Testing.Driver.main(Driver.java:21) // create thread pool with given size final ExecutorService service = Executors.newFixedThreadPool(10); // queue some tasks for(int i = 0; i < 3 * 10; i++) < service.submit(new ThreadTask(i)); >AccessController.doPrivileged(new PrivilegedAction() < public Object run() < // privileged code goes here, for example: service.shutdown(); try < if (!service.awaitTermination(Long.MAX_VALUE, TimeUnit.DAYS)) < service.shutdownNow(); >> catch (final InterruptedException pCaught) < service.shutdownNow(); Thread.currentThread().interrupt(); >return null; // nothing to return > >); Exception in thread «main» java.security.AccessControlException: access denied (java.util.PropertyPermission * read,write)
I am trying to run a desktop application which is developed in java rmi. While I am trying to execute this application in eclipse, I am getting following error. Please any one help me thanks in advance.
Exception in thread "main" java.security.AccessControlException: access denied (java.util.PropertyPermission * read,write) at java.security.AccessControlContext.checkPermission(Unknown Source) at java.security.AccessController.checkPermission(Unknown Source) at java.lang.SecurityManager.checkPermission(Unknown Source) at java.lang.SecurityManager.checkPropertiesAccess(Unknown Source) at java.lang.System.getProperties(Unknown Source) at .HeadOfficeManager.Manager.main(Manager.java:103) public static void main(String args[]) < Manager frame = new Manager(); frame.setVisible(true); // frame.show(); old 1.4 // Create and install a security manager if (System.getSecurityManager()== null) < System.setSecurityManager(new RMISecurityManager()); >try < Properties prop = System.getProperties(); String httpPath = prop.getProperty("HTTPPath"); new ClassFileServer(80, httpPath); >catch (IOException e) <> try < java.rmi.registry.LocateRegistry.createRegistry(1099); System.out.println("RMI registry ready."); >catch (Exception e) < System.out.println("Exception starting RMI registry:"); e.printStackTrace(); >try < RMIHandler = new ManagerRMIHandler(); // Bind the remote object's stub in the registry Registry registry = LocateRegistry.getRegistry(); registry.rebind("HeadOfficeManager", RMIHandler); System.err.println("Server ready"); >catch (Exception e) Error: java.security.AccessControlException: Access denied
I have to connect to a https URL with username and password to read a file. I am not able to connect to the server (see the error log below). I do not have much Java experience, so I need help with this code.
import lotus.domino.*; import java.net.*; import java.io.*; import javax.net.ssl.HttpsURLConnection; public class JavaAgent extends AgentBase < public void NotesMain() < try < String username = "123"; String password = "456"; String input = username + ":" + password; String encoding = new sun.misc.BASE64Encoder().encode (input.getBytes()); //Open the URL and read the text into a Buffer String urlName = "https://server.org/Export.mvc/GetMeetings?modifiedSince=4/9/2010"; URL url = new URL(urlName); HttpsURLConnection connection = (HttpsURLConnection)url.openConnection(); connection.setRequestMethod("POST"); connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); connection.setRequestProperty("Content-Length", String.valueOf (encoding.length())); connection.setUseCaches(false); connection.setDoInput(true); connection.setDoOutput(true); connection.setAllowUserInteraction(true); connection.setRequestProperty("Authorization", "Basic " + encoding); connection.setRequestProperty("Cookie", "LocationCode=Geneva"); connection.connect(); BufferedReader rd = null; try< rd = new BufferedReader(new InputStreamReader(connection.getInputStream())); >catch (IOException e) < System.out.println("Read failed"); System.exit(-1); >String line; while((line = rd.readLine()) != null) < System.out.println(line.toString()); >rd.close(); connection.disconnect(); > catch(Exception e) < e.printStackTrace(); >> > java.security.AccessControlException: Access denied (java.lang.RuntimePermission exitVM.-1) at java.security.AccessController.checkPermission(AccessController.java:108) at java.lang.SecurityManager.checkPermission(SecurityManager.java:532) at COM.ibm.JEmpower.applet.AppletSecurity.superDotCheckPermission(AppletSecurity.java:1449) at COM.ibm.JEmpower.applet.AppletSecurity.checkRuntimePermission(AppletSecurity.java:1311) at COM.ibm.JEmpower.applet.AppletSecurity.checkPermission(AppletSecurity.java:1611) at COM.ibm.JEmpower.applet.AppletSecurity.checkPermission(AppletSecurity.java:1464) at java.lang.SecurityManager.checkExit(SecurityManager.java:744) at java.lang.Runtime.exit(Runtime.java:99) at java.lang.System.exit(System.java:275) at JavaAgent.NotesMain(Unknown Source) at lotus.domino.AgentBase.runNotes(Unknown Source) at lotus.domino.NotesThread.run(Unknown Source)