List of usage examples for java.security Policy Policy
Policy
From source file:azkaban.soloserver.AzkabanSingleServer.java
public static void main(String[] args) throws Exception { log.info("Starting Azkaban Server"); if (System.getSecurityManager() == null) { Policy.setPolicy(new Policy() { @Override//from ww w .j a va2 s .c o m public boolean implies(final ProtectionDomain domain, final Permission permission) { return true; // allow all } }); System.setSecurityManager(new SecurityManager()); } if (args.length == 0) { args = prepareDefaultConf(); } final Props props = AzkabanServer.loadProps(args); if (props == null) { log.error("Properties not found. Need it to connect to the db."); log.error("Exiting..."); return; } if (props.getBoolean(AzkabanDatabaseSetup.DATABASE_CHECK_VERSION, true)) { final boolean updateDB = props.getBoolean(AzkabanDatabaseSetup.DATABASE_AUTO_UPDATE_TABLES, true); final String scriptDir = props.getString(AzkabanDatabaseSetup.DATABASE_SQL_SCRIPT_DIR, "sql"); AzkabanDatabaseUpdater.runDatabaseUpdater(props, scriptDir, updateDB); } /* Initialize Guice Injector */ final Injector injector = Guice.createInjector(new AzkabanCommonModule(props), new AzkabanWebServerModule(), new AzkabanExecServerModule()); SERVICE_PROVIDER.setInjector(injector); /* Launch server */ injector.getInstance(AzkabanSingleServer.class).launch(); }
From source file:org.pegadi.client.ApplicationLauncher.java
private static void setAllPermissions() { // give all permissions. needed when run from java web start, because // the rmi classloaders don't heed the security settings in the .jnlp // file.//from w w w . j a v a 2 s . c om try { Policy.setPolicy(new Policy() { public PermissionCollection getPermissions(CodeSource codesource) { Permissions perms = new Permissions(); perms.add(new AllPermission()); return (perms); } public void refresh() { } }); } catch (Exception wse) { LoggerFactory.getLogger(ApplicationLauncher.class).error("Error setting policies", wse); System.exit(-1); } }
From source file:org.apache.log4j.chainsaw.LogUI.java
/** * Creates, activates, and then shows the Chainsaw GUI, optionally showing * the splash screen, and using the passed shutdown action when the user * requests to exit the application (if null, then Chainsaw will exit the vm) * * @param model//from w w w . j ava 2 s . c om * @param newShutdownAction * DOCUMENT ME! */ public static void createChainsawGUI(ApplicationPreferenceModel model, Action newShutdownAction) { if (model.isOkToRemoveSecurityManager()) { MessageCenter.getInstance() .addMessage("User has authorised removal of Java Security Manager via preferences"); System.setSecurityManager(null); // this SHOULD set the Policy/Permission stuff for any // code loaded from our custom classloader. // crossing fingers... Policy.setPolicy(new Policy() { public void refresh() { } public PermissionCollection getPermissions(CodeSource codesource) { Permissions perms = new Permissions(); perms.add(new AllPermission()); return (perms); } }); } final LogUI logUI = new LogUI(); logUI.applicationPreferenceModel = model; if (model.isShowSplash()) { showSplash(logUI); } logUI.cyclicBufferSize = model.getCyclicBufferSize(); logUI.pluginRegistry = repositoryExImpl.getPluginRegistry(); logUI.handler = new ChainsawAppenderHandler(); logUI.handler.addEventBatchListener(logUI.new NewTabEventBatchReceiver()); /** * TODO until we work out how JoranConfigurator might be able to have * configurable class loader, if at all. For now we temporarily replace the * TCCL so that Plugins that need access to resources in * the Plugins directory can find them (this is particularly * important for the Web start version of Chainsaw */ //configuration initialized here logUI.ensureChainsawAppenderHandlerAdded(); logger = LogManager.getLogger(LogUI.class); //set hostname, application and group properties which will cause Chainsaw and other apache-generated //logging events to route (by default) to a tab named 'chainsaw-log' PropertyRewritePolicy policy = new PropertyRewritePolicy(); policy.setProperties("hostname=chainsaw,application=log,group=chainsaw"); RewriteAppender rewriteAppender = new RewriteAppender(); rewriteAppender.setRewritePolicy(policy); Enumeration appenders = Logger.getLogger("org.apache").getAllAppenders(); if (!appenders.hasMoreElements()) { appenders = Logger.getRootLogger().getAllAppenders(); } while (appenders.hasMoreElements()) { Appender nextAppender = (Appender) appenders.nextElement(); rewriteAppender.addAppender(nextAppender); } Logger.getLogger("org.apache").removeAllAppenders(); Logger.getLogger("org.apache").addAppender(rewriteAppender); Logger.getLogger("org.apache").setAdditivity(false); //commons-vfs uses httpclient for http filesystem support, route this to the chainsaw-log tab as well appenders = Logger.getLogger("httpclient").getAllAppenders(); if (!appenders.hasMoreElements()) { appenders = Logger.getRootLogger().getAllAppenders(); } while (appenders.hasMoreElements()) { Appender nextAppender = (Appender) appenders.nextElement(); rewriteAppender.addAppender(nextAppender); } Logger.getLogger("httpclient").removeAllAppenders(); Logger.getLogger("httpclient").addAppender(rewriteAppender); Logger.getLogger("httpclient").setAdditivity(false); //set the commons.vfs.cache logger to info, since it can contain password information Logger.getLogger("org.apache.commons.vfs.cache").setLevel(Level.INFO); Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler() { public void uncaughtException(Thread t, Throwable e) { e.printStackTrace(); logger.error("Uncaught exception in thread " + t, e); } }); String config = configurationURLAppArg; if (config != null) { logger.info("Command-line configuration arg provided (overriding auto-configuration URL) - using: " + config); } else { config = model.getConfigurationURL(); } if (config != null && (!config.trim().equals(""))) { config = config.trim(); try { URL configURL = new URL(config); logger.info("Using '" + config + "' for auto-configuration"); logUI.loadConfigurationUsingPluginClassLoader(configURL); } catch (MalformedURLException e) { logger.error("Initial configuration - failed to convert config string to url", e); } catch (IOException e) { logger.error("Unable to access auto-configuration URL: " + config); } } //register a listener to load the configuration when it changes (avoid having to restart Chainsaw when applying a new configuration) //this doesn't remove receivers from receivers panel, it just triggers DOMConfigurator.configure. model.addPropertyChangeListener("configurationURL", new PropertyChangeListener() { public void propertyChange(PropertyChangeEvent evt) { String newConfiguration = evt.getNewValue().toString(); if (newConfiguration != null && !(newConfiguration.trim().equals(""))) { newConfiguration = newConfiguration.trim(); try { logger.info("loading updated configuration: " + newConfiguration); URL newConfigurationURL = new URL(newConfiguration); File file = new File(newConfigurationURL.toURI()); if (file.exists()) { logUI.loadConfigurationUsingPluginClassLoader(newConfigurationURL); } else { logger.info("Updated configuration but file does not exist"); } } catch (MalformedURLException e) { logger.error("Updated configuration - failed to convert config string to URL", e); } catch (URISyntaxException e) { logger.error("Updated configuration - failed to convert config string to URL", e); } } } }); LogManager.getRootLogger().setLevel(Level.TRACE); EventQueue.invokeLater(new Runnable() { public void run() { logUI.activateViewer(); } }); logger.info("SecurityManager is now: " + System.getSecurityManager()); if (newShutdownAction != null) { logUI.setShutdownAction(newShutdownAction); } else { logUI.setShutdownAction(new AbstractAction() { public void actionPerformed(ActionEvent e) { System.exit(0); } }); } }