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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/04/22 12:26:43 UTC
[GitHub] [pulsar] liudezhi2098 opened a new issue, #15274: [Funtion] Log4jLogger caught java.lang.NullPointerException logging ParameterizedMessage
liudezhi2098 opened a new issue, #15274:
URL: https://github.com/apache/pulsar/issues/15274
**Describe the bug**
when `pulsar.log.root.level = debug` , if use context.getLogger(), will keep reporting error.
```
2022-04-22 20:13:46,234 public/default/function1-0 WARN org.apache.logging.slf4j.Log4jLogger caught java.lang.NullPointerException logging ParameterizedMessage: [{}] [{}] add message to batch, num messages in batch so far {} java.lang.NullPointerException
at org.apache.logging.log4j.core.config.AppenderControl.appenderErrorHandlerMessage(AppenderControl.java:118)
at org.apache.logging.log4j.core.config.AppenderControl.isRecursiveCall(AppenderControl.java:110)
at org.apache.logging.log4j.core.config.AppenderControl.shouldSkip(AppenderControl.java:93)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:86)
at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:542)
at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:500)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:483)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:417)
at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:82)
at org.apache.logging.log4j.core.Logger.log(Logger.java:161)
at org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2205)
at org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2159)
at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2142)
at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2028)
at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1891)
at org.apache.logging.slf4j.Log4jLogger.debug(Log4jLogger.java:134)
at org.apache.pulsar.client.impl.BatchMessageContainerImpl.add(BatchMessageContainerImpl.java:61)
at org.apache.pulsar.client.impl.ProducerImpl.serializeAndSendMessage(ProducerImpl.java:640)
at org.apache.pulsar.client.impl.ProducerImpl.sendAsync(ProducerImpl.java:554)
at org.apache.pulsar.client.impl.ProducerImpl.internalSendAsync(ProducerImpl.java:339)
at org.apache.pulsar.client.impl.TypedMessageBuilderImpl.sendAsync(TypedMessageBuilderImpl.java:101)
at org.apache.pulsar.functions.instance.LogAppender.append(LogAppender.java:59)
at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:161)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:134)
at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:125)
at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:89)
at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:542)
at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:500)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:483)
at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:417)
at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:82)
at org.apache.logging.log4j.core.Logger.log(Logger.java:161)
at org.apache.logging.log4j.spi.AbstractLogger.tryLogMessage(AbstractLogger.java:2205)
at org.apache.logging.log4j.spi.AbstractLogger.logMessageTrackRecursion(AbstractLogger.java:2159)
at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2142)
at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:2028)
at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1891)
at org.apache.logging.slf4j.Log4jLogger.debug(Log4jLogger.java:134)
at org.apache.pulsar.client.impl.BatchMessageContainerImpl.add(BatchMessageContainerImpl.java:61)
at org.apache.pulsar.client.impl.ProducerImpl.serializeAndSendMessage(ProducerImpl.java:640)
at org.apache.pulsar.client.impl.ProducerImpl.sendAsync(ProducerImpl.java:554)
at org.apache.pulsar.client.impl.ProducerImpl.internalSendAsync(ProducerImpl.java:339)
at org.apache.pulsar.client.impl.TypedMessageBuilderImpl.sendAsync(TypedMessageBuilderImpl.java:101)
at org.apache.pulsar.functions.instance.ContextImpl$MessageBuilderImpl.sendAsync(ContextImpl.java:610)
at org.apache.pulsar.functions.instance.ContextImpl.publish(ContextImpl.java:484)
at org.apache.pulsar.functions.instance.ContextImpl.publish(ContextImpl.java:453)
at org.apache.pulsar.functions.windowing.WindowFunctionExecutor.processWindow(WindowFunctionExecutor.java:237)
at org.apache.pulsar.functions.windowing.WindowFunctionExecutor.access$000(WindowFunctionExecutor.java:48)
at org.apache.pulsar.functions.windowing.WindowFunctionExecutor$1.onActivation(WindowFunctionExecutor.java:215)
at org.apache.pulsar.functions.windowing.WindowManager.onTrigger(WindowManager.java:150)
at org.apache.pulsar.functions.windowing.triggers.CountTriggerPolicy.track(CountTriggerPolicy.java:55)
at org.apache.pulsar.functions.windowing.WindowManager.track(WindowManager.java:183)
at org.apache.pulsar.functions.windowing.WindowManager.add(WindowManager.java:111)
at org.apache.pulsar.functions.windowing.WindowManager.add(WindowManager.java:94)
at org.apache.pulsar.functions.windowing.WindowFunctionExecutor.process(WindowFunctionExecutor.java:295)
at org.apache.pulsar.functions.instance.JavaInstance.handleMessage(JavaInstance.java:96)
at org.apache.pulsar.functions.instance.JavaInstanceRunnable.run(JavaInstanceRunnable.java:289)
at java.base/java.lang.Thread.run(Thread.java:834)
```
same problem #14228
**To Reproduce**
alert conf/log4j2.yaml
```
- name: "pulsar.log.root.level"
value: "debug"
```
```
public class FunctionLog implements Function<String, String> {
@Override
public String process(String input, Context context) throws Exception {
Logger LOG = context.getLogger();
LOG.info("this is log {}", input);
return null;
}
}
```
`sh pulsar-admin functions localrun`
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[GitHub] [pulsar] liudezhi2098 commented on issue #15274: [Function] Log4jLogger caught java.lang.NullPointerException logging ParameterizedMessage
Posted by GitBox <gi...@apache.org>.
liudezhi2098 commented on issue #15274:
URL: https://github.com/apache/pulsar/issues/15274#issuecomment-1131740070
@nlu90 Did you find the cause of this problem?
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[GitHub] [pulsar] nlu90 commented on issue #15274: [Function] Log4jLogger caught java.lang.NullPointerException logging ParameterizedMessage
Posted by GitBox <gi...@apache.org>.
nlu90 commented on issue #15274:
URL: https://github.com/apache/pulsar/issues/15274#issuecomment-1110329342
I can help take a look later this week.
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[GitHub] [pulsar] mattisonchao closed issue #15274: [Function] Log4jLogger caught java.lang.NullPointerException logging ParameterizedMessage
Posted by GitBox <gi...@apache.org>.
mattisonchao closed issue #15274: [Function] Log4jLogger caught java.lang.NullPointerException logging ParameterizedMessage
URL: https://github.com/apache/pulsar/issues/15274
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[GitHub] [pulsar] nlu90 commented on issue #15274: [Function] Log4jLogger caught java.lang.NullPointerException logging ParameterizedMessage
Posted by GitBox <gi...@apache.org>.
nlu90 commented on issue #15274:
URL: https://github.com/apache/pulsar/issues/15274#issuecomment-1135080576
@liudezhi2098 Based on a discussion with @freeznet, we think it's related to uninitialized error handler in `LogAppender` class
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