Hallo,
bei folgender Methode:
private void loadDatabase() {
// Declare a few local variables for later use
ClassLoader currentClassLoader = null;
Field cacheField = null;
boolean cacheValue = true;
try {
// Store the current ClassLoader, so it can be reverted later
currentClassLoader = Thread.currentThread().getContextClassLoader();
// Set the ClassLoader to Plugin ClassLoader
Thread.currentThread().setContextClassLoader(classLoader);
// Get a reference to the private static "defaultUseCaches"-field in
// URLConnection
cacheField = URLConnection.class.getDeclaredField("defaultUseCaches");
// Make it accessible, store the default value and set it to false
cacheField.setAccessible(true);
cacheValue = cacheField.getBoolean(null);
cacheField.setBoolean(null, false);
// Setup Ebean based on the configuration
ebeanServer = EbeanServerFactory.create(serverConfig);
} catch (Exception ex) {
throw new RuntimeException("Failed to create a new instance of the EbeanServer", ex);
} finally {
// Revert the ClassLoader back to its original value
if (currentClassLoader != null) {
Thread.currentThread().setContextClassLoader(currentClassLoader);
}
// Revert the "defaultUseCaches"-field in URLConnection back to its
// original value
try {
if (cacheField != null) {
cacheField.setBoolean(null, cacheValue);
}
} catch (Exception e) {
System.out.println("Failed to revert the \"defaultUseCaches\"-field back to its original value, URLConnection-caching remains disabled.");
}
}
}
gibt es beim fett markierten Punkt einen Fehler:Unable to make field private static volatile boolean java.net.URLConnection.defaultUseCaches accessible: module java.base does not "opens java.net" to unnamed module @5e9f7335
Was kann ich da tun? LG
bei folgender Methode:
private void loadDatabase() {
// Declare a few local variables for later use
ClassLoader currentClassLoader = null;
Field cacheField = null;
boolean cacheValue = true;
try {
// Store the current ClassLoader, so it can be reverted later
currentClassLoader = Thread.currentThread().getContextClassLoader();
// Set the ClassLoader to Plugin ClassLoader
Thread.currentThread().setContextClassLoader(classLoader);
// Get a reference to the private static "defaultUseCaches"-field in
// URLConnection
cacheField = URLConnection.class.getDeclaredField("defaultUseCaches");
// Make it accessible, store the default value and set it to false
cacheField.setAccessible(true);
cacheValue = cacheField.getBoolean(null);
cacheField.setBoolean(null, false);
// Setup Ebean based on the configuration
ebeanServer = EbeanServerFactory.create(serverConfig);
} catch (Exception ex) {
throw new RuntimeException("Failed to create a new instance of the EbeanServer", ex);
} finally {
// Revert the ClassLoader back to its original value
if (currentClassLoader != null) {
Thread.currentThread().setContextClassLoader(currentClassLoader);
}
// Revert the "defaultUseCaches"-field in URLConnection back to its
// original value
try {
if (cacheField != null) {
cacheField.setBoolean(null, cacheValue);
}
} catch (Exception e) {
System.out.println("Failed to revert the \"defaultUseCaches\"-field back to its original value, URLConnection-caching remains disabled.");
}
}
}
gibt es beim fett markierten Punkt einen Fehler:Unable to make field private static volatile boolean java.net.URLConnection.defaultUseCaches accessible: module java.base does not "opens java.net" to unnamed module @5e9f7335
Was kann ich da tun? LG
