org.jboss.logging.Logger.warn()方法的使用及代码示例

x33g5p2x  于2022-01-23 转载在 其他  
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本文整理了Java中org.jboss.logging.Logger.warn()方法的一些代码示例，展示了Logger.warn()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.warn()方法的具体详情如下：
包路径：org.jboss.logging.Logger
类名称：Logger
方法名：warn

Logger.warn介绍

[英]Issue a log message with a level of WARN.
[中]发出警告级别的日志消息。

代码示例

代码示例来源：origin: wildfly/wildfly

  1. @Override
  2. protected final void doTask(Runnable task) {
  3.  try {
  4.    task.run();
  5.  } catch (ActiveMQInterruptedException e) {
  6.    // This could happen during shutdowns. Nothing to be concerned about here
  7.    logger.debug("Interrupted Thread", e);
  8.  } catch (Throwable t) {
  9.    logger.warn(t.getMessage(), t);
  10.  }
  11. }

代码示例来源：origin: wildfly/wildfly

  1. public static void debugFrame(Logger logger, String message, ByteBuf byteIn) {
  2.  if (logger.isTraceEnabled()) {
  3.    int location = byteIn.readerIndex();
  4.    // debugging
  5.    byte[] frame = new byte[byteIn.writerIndex()];
  6.    byteIn.readBytes(frame);
  7.    try {
  8.     logger.trace(message + "\n" + ByteUtil.formatGroup(ByteUtil.bytesToHex(frame), 8, 16));
  9.    } catch (Exception e) {
  10.     logger.warn(e.getMessage(), e);
  11.    }
  12.    byteIn.readerIndex(location);
  13.  }
  14. }

代码示例来源：origin: hibernate/hibernate-orm

  1. public static void inTransaction(SessionImplementor session, Consumer<SessionImplementor> action) {
  2.   log.trace( "inTransaction(session,action)" );
  3.   log.trace( "Started transaction" );
  4.     log.trace( "Calling action in txn" );
  5.     action.accept( session );
  6.     log.trace( "Called action - in txn" );
  7.       log.warn( ACTION_COMPLETED_TXN, e );

代码示例来源：origin: looly/hutool

  1. @Override
  2.   public void log(String fqcn, Level level, Throwable t, String format, Object... arguments) {
  3.     switch (level) {
  4.       case TRACE:
  5.         logger.trace(fqcn, StrUtil.format(format, arguments), t);
  6.         break;
  7.       case DEBUG:
  8.         logger.debug(fqcn, StrUtil.format(format, arguments), t);
  9.         break;
  10.       case INFO:
  11.         logger.info(fqcn, StrUtil.format(format, arguments), t);
  12.         break;
  13.       case WARN:
  14.         logger.warn(fqcn, StrUtil.format(format, arguments), t);
  15.         break;
  16.       case ERROR:
  17.         logger.error(fqcn, StrUtil.format(format, arguments), t);
  18.         break;
  19.       default:
  20.         throw new Error(StrUtil.format("Can not identify level: {}", level));
  21.     }
  22.   }
  23. }

代码示例来源：origin: org.jboss.jbossas/jboss-as-j2se

  1. log.debug("Added url: "+url+", to ucl: "+this);
  2.      log.warn("Failed to strip query from: "+url, e);
  3.   clearBlacklists();
  4. else if( log.isTraceEnabled() )
  5.   log.trace("Ignoring duplicate url: "+url+", for ucl: "+this);

代码示例来源：origin: wildfly/wildfly

  1. switch (stability) {
  2.   case STABLE:
  3.     log.debug("Calling a stable server");
  4.     break;
  5.   case SNAPSHOT:
  6.     log.warn("Calling a snapshot server");
  7.     break;
  8.   default:

代码示例来源：origin: org.keycloak/keycloak-model-jpa

  1. @Override
  2. public boolean acquireLock() {
  3.   if (hasChangeLogLock) {
  4.     // We already have a lock
  5.     return true;
  6.   }
  7.   Executor executor = ExecutorService.getInstance().getExecutor(database);
  8.   try {
  9.     database.rollback();
  10.     // Ensure table created and lock record inserted
  11.     this.init();
  12.   } catch (DatabaseException de) {
  13.     throw new IllegalStateException("Failed to retrieve lock", de);
  14.   }
  15.   try {
  16.     log.debug("Trying to lock database");
  17.     executor.execute(new LockDatabaseChangeLogStatement());
  18.     log.debug("Successfully acquired database lock");
  19.     hasChangeLogLock = true;
  20.     database.setCanCacheLiquibaseTableInfo(true);
  21.     return true;
  22.   } catch (DatabaseException de) {
  23.     log.warn("Lock didn't yet acquired. Will possibly retry to acquire lock. Details: " + de.getMessage());
  24.     if (log.isTraceEnabled()) {
  25.       log.debug(de.getMessage(), de);
  26.     }
  27.     return false;
  28.   }
  29. }

代码示例来源：origin: org.jboss/jboss-common-core

  1. public void run()
  2.   {
  3.    boolean trace = log.isTraceEnabled();
  4.    try
  5.    {
  6.      if( trace )
  7.       log.trace("Begin run, wrapper="+this);
  8.      runThread = Thread.currentThread();
  9.      started = true;
  10.      runnable.run();
  11.      runThread = null;
  12.      if( trace )
  13.       log.trace("End run, wrapper="+this);
  14.    }
  15.    catch (Throwable t)
  16.    {
  17.      log.warn("Unhandled throwable for runnable: " + runnable, t);
  18.    }
  19.   }
  20. }

代码示例来源：origin: wildfly/wildfly

  1. protected void jbossInternalDestroy() {
  2.   if (state != STOPPED) {
  3.     destroyIgnored = true;
  4.     if (log.isDebugEnabled()) {
  5.       log.debug("Ignoring destroy call; current state is " + getStateString());
  6.     }
  7.     return;
  8.   }
  9.   destroyIgnored = false;
  10.   if (log.isDebugEnabled()) {
  11.     log.debug("Destroying " + jbossInternalDescription());
  12.   }
  13.   try {
  14.     destroyService();
  15.   } catch (Throwable t) {
  16.     log.warn(ServiceMBeanLogger.ROOT_LOGGER.destroyingFailed(jbossInternalDescription()), t);
  17.   }
  18.   state = DESTROYED;
  19.   if (log.isDebugEnabled()) {
  20.     log.debug("Destroyed " + jbossInternalDescription());
  21.   }
  22.   if (unregisterIgnored) {
  23.     postDeregister();
  24.   }
  25. }

代码示例来源：origin: looly/hutool

  1. @Override
  2.   public void log(String fqcn, Level level, Throwable t, String format, Object... arguments) {
  3.     switch (level) {
  4.       case TRACE:
  5.         logger.trace(fqcn, StrUtil.format(format, arguments), t);
  6.         break;
  7.       case DEBUG:
  8.         logger.debug(fqcn, StrUtil.format(format, arguments), t);
  9.         break;
  10.       case INFO:
  11.         logger.info(fqcn, StrUtil.format(format, arguments), t);
  12.         break;
  13.       case WARN:
  14.         logger.warn(fqcn, StrUtil.format(format, arguments), t);
  15.         break;
  16.       case ERROR:
  17.         logger.error(fqcn, StrUtil.format(format, arguments), t);
  18.         break;
  19.       default:
  20.         throw new Error(StrUtil.format("Can not identify level: {}", level));
  21.     }
  22.   }
  23. }

代码示例来源：origin: org.jboss.jbossas/jboss-as-connector

  1. public void onException(JMSException exception)
  2. {
  3.  if (isDestroyed)
  4.  {
  5.    if (log.isTraceEnabled())
  6.     log.trace("Ignoring error on already destroyed connection " + this, exception);
  7.    return;
  8.  }
  9.  log.warn("Handling jms exception failure: " + this, exception);
  10.  try
  11.  {
  12.    con.setExceptionListener(null);
  13.  }
  14.  catch (JMSException e)
  15.  {
  16.    log.debug("Unable to unset exception listener", e);
  17.  }
  18.  
  19.  ConnectionEvent event = new ConnectionEvent(this, ConnectionEvent.CONNECTION_ERROR_OCCURRED, exception);
  20.  sendEvent(event);
  21. }

代码示例来源：origin: org.jboss/jboss-common-core

  1. /**
  2. * Preload the JBoss specific protocol handlers, so that URL knows about
  3. * them even if the handler factory is changed.
  4. */
  5. @SuppressWarnings("unused")
  6. public static void preload()
  7. {
  8.  for (int i = 0; i < PROTOCOLS.length; i ++)
  9.  {
  10.    try
  11.    {
  12.     URL url = new URL(PROTOCOLS[i], "", -1, "");
  13.     log.trace("Loaded protocol: " + PROTOCOLS[i]);
  14.    }
  15.    catch (Exception e)
  16.    {
  17.     log.warn("Failed to load protocol: " + PROTOCOLS[i], e);
  18.    }
  19.  }
  20. }

代码示例来源：origin: apache/activemq-artemis

  1. /** public for tests only, not through API */
  2. public void handleException(List<JDBCJournalRecord> recordRef, Throwable e) {
  3.  logger.warn(e.getMessage(), e);
  4.  failed.set(true);
  5.  criticalIOErrorListener.onIOException(e, "Critical IO Error.  Failed to process JDBC Record statements", null);
  6.  if (logger.isTraceEnabled()) {
  7.    logger.trace("Rolling back Transaction, just in case");
  8.  }
  9.  try {
  10.    connection.rollback();
  11.  } catch (Throwable rollback) {
  12.    logger.warn(rollback);
  13.  }
  14.  try {
  15.    connection.close();
  16.  } catch (Throwable rollback) {
  17.    logger.warn(rollback);
  18.  }
  19.  if (recordRef != null) {
  20.    executeCallbacks(recordRef, false);
  21.  }
  22. }

代码示例来源：origin: wildfly/wildfly

  1. protected void jbossInternalCreate() throws Exception {
  2.   // if (state == CREATED || state == STARTING || state == STARTED
  3.   // || state == STOPPING || state == STOPPED)
  4.   if (state != REGISTERED) {
  5.     createIgnored = true;
  6.     if (log.isDebugEnabled()) {
  7.       log.debug("Ignoring create call; current state is " + getStateString());
  8.     }
  9.     return;
  10.   }
  11.   createIgnored = false;
  12.   if (log.isDebugEnabled()) {
  13.     log.debug("Creating " + jbossInternalDescription());
  14.   }
  15.   try {
  16.     createService();
  17.     state = CREATED;
  18.   } catch (Exception e) {
  19.     log.warn(ServiceMBeanLogger.ROOT_LOGGER.initializationFailed(jbossInternalDescription()), e);
  20.     throw e;
  21.   }
  22.   if (log.isDebugEnabled()) {
  23.     log.debug("Created " + jbossInternalDescription());
  24.   }
  25.   if (startIgnored) {
  26.     start();
  27.   }
  28. }

代码示例来源：origin: org.jboss.microcontainer/jboss-kernel

  1. /**
  2. * Undeploy a deployment
  3. * 
  4. * @param url the url
  5. */
  6. protected void undeploy(URL url)
  7. {
  8.  log.debug("Undeploying " + url);
  9.  try
  10.  {
  11.    deployer.undeploy(url);
  12.    log.trace("Undeployed " + url);
  13.  }
  14.  catch (Throwable t)
  15.  {
  16.    log.warn("Error during undeployment: " + url, t);
  17.  }
  18. }

代码示例来源：origin: org.jboss.genericjms/generic-jms-ra-jar

  1. public void onException(JMSException exception) {
  2.   if (isDestroyed) {
  3.     if (log.isTraceEnabled()) {
  4.       log.trace("Ignoring error on already destroyed connection " + this, exception);
  5.     }
  6.     return;
  7.   }
  8.   log.warn("Handling jms exception failure: " + this, exception);
  9.   // We need to unlock() before sending the connection error to the
  10.   // event listeners. Otherwise the lock won't be in sync once
  11.   // cleanup() is called
  12.   if (lock.isLocked() && Thread.currentThread().equals(lock.getOwner())) {
  13.     unlock();
  14.   }
  15.   try {
  16.     con.setExceptionListener(null);
  17.   } catch (JMSException e) {
  18.     log.debug("Unable to unset exception listener", e);
  19.   }
  20.   ConnectionEvent event = new ConnectionEvent(this, ConnectionEvent.CONNECTION_ERROR_OCCURRED, exception);
  21.   sendEvent(event);
  22. }

代码示例来源：origin: hibernate/hibernate-tools

  1. public void putInContext(String key, Object value) {
  2.   log.trace("putInContext " + key + "=" + value);
  3.   if(value == null) throw new IllegalStateException("value must not be null for " + key);
  4.   Object replaced = internalPutInContext(key,value);
  5.   if(replaced!=null) {
  6.     log.warn( "Overwriting " + replaced + " when setting " + key + " to " + value + ".");
  7.   }
  8. }

代码示例来源：origin: org.keycloak/keycloak-kerberos-federation

  1. public String getSerializedDelegationCredential() {
  2.   if (delegationCredential == null) {
  3.     if (log.isTraceEnabled()) {
  4.       log.trace("No delegation credential available.");
  5.     }
  6.     return null;
  7.   }
  8.   try {
  9.     if (log.isTraceEnabled()) {
  10.       log.trace("Serializing credential " + delegationCredential);
  11.     }
  12.     return KerberosSerializationUtils.serializeCredential(kerberosTicket, delegationCredential);
  13.   } catch (KerberosSerializationUtils.KerberosSerializationException kse) {
  14.     log.warn("Couldn't serialize credential: " + delegationCredential, kse);
  15.     return null;
  16.   }
  17. }

代码示例来源：origin: wildfly/wildfly

  1. stopIgnored = true;
  2.   if (log.isDebugEnabled()) {
  3.     log.debug("Ignoring stop call; current state is " + getStateString());
  4. sendStateChangeNotification(STARTED, STOPPING, getName() + " stopping", null);
  5. if (log.isDebugEnabled()) {
  6.   log.debug("Stopping " + jbossInternalDescription());
  7.   state = FAILED;
  8.   sendStateChangeNotification(STOPPING, FAILED, getName() + " failed", e);
  9.   log.warn(ServiceMBeanLogger.ROOT_LOGGER.stoppingFailed(jbossInternalDescription()), e);
  10.   return;
  11. sendStateChangeNotification(STOPPING, STOPPED, getName() + " stopped", null);
  12. if (log.isDebugEnabled()) {
  13.   log.debug("Stopped " + jbossInternalDescription());

代码示例来源：origin: org.jboss.slf4j/slf4j-jboss-logging

  1. @Override
  2. public void log(Marker marker, String fqcn, int level, String message, Object[] argArray, Throwable t) {
  3.   FormattingTuple result = MessageFormatter.arrayFormat(message, argArray);
  4.   switch (level) {
  5.     case LocationAwareLogger.TRACE_INT:
  6.       logger.trace(fqcn, result.getMessage(), t);
  7.       break;
  8.     case LocationAwareLogger.DEBUG_INT:
  9.       logger.debug(fqcn, result.getMessage(), t);
  10.       break;
  11.     case LocationAwareLogger.INFO_INT:
  12.       logger.info(fqcn, result.getMessage(), t);
  13.       break;
  14.     case LocationAwareLogger.WARN_INT:
  15.       logger.warn(fqcn, result.getMessage(), t);
  16.       break;
  17.     case LocationAwareLogger.ERROR_INT:
  18.       logger.error(fqcn, result.getMessage(), t);
  19.       break;
  20.     default:
  21.       throw new IllegalStateException("Level number " + level + " is not recognized.");
  22.   }
  23. }

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