org.apache.logging.log4j.core.Logger.error()方法的使用及代码示例

x33g5p2x  于2022-01-23 转载在 其他  
字(7.6k)|赞(0)|评价(0)|浏览(200)

本文整理了Java中org.apache.logging.log4j.core.Logger.error()方法的一些代码示例，展示了Logger.error()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Logger.error()方法的具体详情如下：
包路径：org.apache.logging.log4j.core.Logger
类名称：Logger
方法名：error

Logger.error介绍

暂无

代码示例

代码示例来源：origin: apache/ignite

/** {@inheritDoc} */
@Override public void error(@Nullable String marker, String msg, @Nullable Throwable e) {
  impl.error(getMarkerOrNull(marker), msg, e);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

private void logAndCheck() {
  final Marker marker = MarkerManager.getMarker("HEXDUMP");
  final Logger logger = loggerContextRule.getLogger(ScriptAppenderSelectorTest.class);
  logger.error("Hello");
  final ListAppender listAppender = getListAppender();
  final List<LogEvent> list = listAppender.getEvents();
  assertNotNull("No events generated", list);
  assertTrue("Incorrect number of events. Expected 1, got " + list.size(), list.size() == 1);
  logger.error("World");
  assertTrue("Incorrect number of events. Expected 2, got " + list.size(), list.size() == 2);
  logger.error(marker, "DEADBEEF");
  assertTrue("Incorrect number of events. Expected 3, got " + list.size(), list.size() == 3);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

private void logAndCheck() {
  final Marker marker = MarkerManager.getMarker("HEXDUMP");
  final Logger logger = loggerContextRule.getLogger(RoutesScriptAppenderTest.class);
  logger.error("Hello");
  final ListAppender listAppender = getListAppender();
  final List<LogEvent> list = listAppender.getEvents();
  assertNotNull("No events generated", list);
  assertTrue("Incorrect number of events. Expected 1, got " + list.size(), list.size() == 1);
  logger.error("World");
  assertTrue("Incorrect number of events. Expected 2, got " + list.size(), list.size() == 2);
  logger.error(marker, "DEADBEEF");
  assertTrue("Incorrect number of events. Expected 3, got " + list.size(), list.size() == 3);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

private void logAndCheck() {
  final Marker marker = MarkerManager.getMarker("HEXDUMP");
  final Logger logger = loggerContextRule.getLogger(DefaultRouteScriptAppenderTest.class);
  logger.error("Hello");
  final ListAppender listAppender = getListAppender();
  final List<LogEvent> list = listAppender.getEvents();
  assertNotNull("No events generated", list);
  assertTrue("Incorrect number of events. Expected 1, got " + list.size(), list.size() == 1);
  logger.error("World");
  assertTrue("Incorrect number of events. Expected 2, got " + list.size(), list.size() == 2);
  logger.error(marker, "DEADBEEF");
  assertTrue("Incorrect number of events. Expected 3, got " + list.size(), list.size() == 3);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

public void testNoNulCharacters(final String message, final String expected) throws IOException {
  @SuppressWarnings("resource")
  final LoggerContext loggerContext = loggerContextRule.getLoggerContext();
  final Logger logger = loggerContext.getLogger("com.example");
  logger.error("log:", message);
  loggerContext.stop();
  final File file = new File(FILE_PATH);
  final byte[] contents = Files.toByteArray(file);
  int count0s = 0;
  final StringBuilder sb = new StringBuilder();
  for (int i = 0; i < contents.length; i++) {
    final byte b = contents[i];
    if (b == 0) {
      sb.append(i);
      sb.append(", ");
      count0s++;
    }
  }
  Assert.assertEquals("File contains " + count0s + " 0x00 byte at indices " + sb, 0, count0s);
  final List<String> readLines = Files.readLines(file, Charset.defaultCharset());
  final String actual = readLines.get(0);
  // Assert.assertTrue(actual, actual.contains(message));
  Assert.assertEquals(actual, expected, actual);
  Assert.assertEquals(1, readLines.size());
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test
public void testAdditivity() throws Exception {
  final Logger localLogger = context.getLogger("org.apache.test");
  localLogger.error("Test parent additivity");
  final List<LogEvent> events = app.getEvents();
  assertEventCount(events, 1);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

@Test
public void testLogJsonArgument() throws InterruptedException {
  final ListAppender appender = (ListAppender) init.getAppender("List");
  appender.countDownLatch = new CountDownLatch(4);
  appender.clear();
  final Logger logger = (Logger) LogManager.getRootLogger();
  final String json = "{\"id\":10,\"name\":\"Alice\"}";
  logger.error("log:{}", json);
  // wait until background thread finished processing
  final int msgCount = 1;
  if (appender.getMessages().size() < msgCount) {
    appender.countDownLatch.await(5, TimeUnit.SECONDS);
  }
  assertEquals("Background thread did not finish processing: msg count", msgCount, appender.getMessages().size());
  // don't stop appender until background thread is done
  appender.stop();
  final List<String> list = appender.getMessages();
  final String eventStr = list.get(0).toString();
  Assert.assertTrue(eventStr, eventStr.contains(json));
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

ThreadContext.remove("key2");
root.error("finished mdc pattern test", new NullPointerException("test"));

代码示例来源：origin: org.apache.logging.log4j/log4j-core

ThreadContext.remove("key2");
root.error("finished mdc pattern test", new NullPointerException("test"));
root.error("Throwing an exception", child);

代码示例来源：origin: org.apache.logging.log4j/log4j-core

root.debug("Debug message #3");
root.debug("Debug message #4");
root.error("Error with exception", new RuntimeException("Exception message"));
root.error("Error message #2");

代码示例来源：origin: org.apache.logging.log4j/log4j-core

private void testSmtpAppender(Logger logger) {
  ThreadContext.put("MDC1", "mdc1");
  logger.error("the message");
  ctx.getLoggerContext().stop();
  smtpServer.stop();
  assertEquals(1, smtpServer.getReceivedEmailSize());
  final Iterator<SmtpMessage> messages = smtpServer.getReceivedEmail();
  final SmtpMessage email = messages.next();
  assertEquals("to@example.com", email.getHeaderValue("To"));
  assertEquals("from@example.com", email.getHeaderValue("From"));
  assertEquals("[mdc1]", email.getHeaderValue("Subject"));
  String body = email.getBody();
  if (!body.contains("Body:[mdc1]")) {
    fail(body);
  }
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

ThreadContext.remove("key2");
this.rootLogger.error("finished mdc pattern test", new NullPointerException("test"));
this.rootLogger.error(marker, "marker test");

代码示例来源：origin: mulesoft/mule

@Override
public void error(Marker marker, Object message, Throwable t) {
 getLogger().error(marker, message, t);
}

代码示例来源：origin: mulesoft/mule

@Override
public void error(Marker marker, String message) {
 getLogger().error(marker, message);
}

代码示例来源：origin: mulesoft/mule

@Override
public void error(String message) {
 getLogger().error(message);
}

代码示例来源：origin: mulesoft/mule

@Override
public void error(String message, Throwable t) {
 getLogger().error(message, t);
}

代码示例来源：origin: org.apache.logging.log4j/log4j-core

root.error(LINE3, exception);

代码示例来源：origin: org.apache.logging.log4j/log4j-core

ThreadContext.remove("key2");
this.rootLogger.error("finished mdc pattern test", new NullPointerException("test"));

代码示例来源：origin: org.apache.logging.log4j/log4j-core

ThreadContext.remove("key2");
this.rootLogger.error("finished mdc pattern test", new NullPointerException("test"));

代码示例来源：origin: org.apache.logging.log4j/log4j-core

logger.debug("This is a test message");
  final Throwable child = new LoggingException(expectedExMsg);
  logger.error("Throwing an exception", child);
  logger.debug("This is another test message");
} finally {

内容来源于网络，如有侵权，请联系作者删除！

Logger

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备2022004421号-2 NULL123 https://www.null123.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com