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  1. JBoss Enterprise Application Platform
  2. JBEAP-16350

(7.2.z) LOGMGR-236 - java.lang.ArrayIndexOutOfBoundsException: 76 at org.jboss.logmanager.JDKSpecific.calculateCaller(JDKSpecific.java:112)

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      We are collecting Logs in a CDI RequestScoped bean. Afterwards we have a JAX RS filter that attaches these logs in the HTTP Warnings Header. In wildfly 12 is works great in wildfly 14 & 15 the following error happens:

      08:17:16,856 WARNING [de.example.logging.cdi.HttpWarningsHeaderFilter] (default task-1) Problem during formatting warning: java.lang.ArrayIndexOutOfBoundsException: 76
      	at org.jboss.logmanager.JDKSpecific.calculateCaller(JDKSpecific.java:112)
      	at org.jboss.logmanager.ExtLogRecord.calculateCaller(ExtLogRecord.java:335)
      	at org.jboss.logmanager.ExtLogRecord.getSourceClassName(ExtLogRecord.java:399)
      	at java.util.logging.SimpleFormatter.format(SimpleFormatter.java:143)
      	at de.example.logging.cdi.HttpWarningsHeaderFilter.lambda$1(HttpWarningsHeaderFilter.java:34)
      	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
      	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
      	at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
      	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
      	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
      	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
      	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
      	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
      	at de.example.logging.cdi.HttpWarningsHeaderFilter.filter(HttpWarningsHeaderFilter.java:39)
      	at de.example.logging.cdi.HttpWarningsHeaderFilter$Proxy$_$$_WeldClientProxy.filter(Unknown Source)
      	at org.jboss.resteasy.core.interception.ContainerResponseContextImpl.filter(ContainerResponseContextImpl.java:356)
      	at org.jboss.resteasy.core.ServerResponseWriter.executeFilters(ServerResponseWriter.java:205)
      	at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:82)
      	at org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:56)
      	at org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:528)
      	at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:459)
      	at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:229)
      	at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:135)
      	at org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:355)
      
      package de.example.logging.cdi;
      
      import java.io.IOException;
      import java.util.List;
      import java.util.logging.Formatter;
      import java.util.logging.Level;
      import java.util.logging.Logger;
      import java.util.logging.SimpleFormatter;
      import java.util.stream.Collectors;
      
      import javax.inject.Inject;
      import javax.ws.rs.container.ContainerRequestContext;
      import javax.ws.rs.container.ContainerResponseContext;
      import javax.ws.rs.container.ContainerResponseFilter;
      import javax.ws.rs.ext.Provider;
      
      @Provider
      public class HttpWarningsHeaderFilter implements ContainerResponseFilter {
      
      	private static Logger log = Logger.getLogger(HttpWarningsHeaderFilter.class.getName());
      
      	private static final Formatter simpleFormatter = new SimpleFormatter();
      
      	@Inject
      	Logs logs;
      
      	@Override
      	public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
      			throws IOException {
      		List<String> logStrings = logs.getLogRecords().stream()
      				// only output INFO or more important warnings (SERVERE, WARNING)
      				.filter(lr -> lr.getLevel().intValue() >= Level.INFO.intValue()).map(lr -> {
      					try {
      						return simpleFormatter.format(lr);
      					} catch (Exception e) {
      						log.log(Level.WARNING, "Problem during formatting warning", e);
      						return lr.getMessage();
      					}
      				}).collect(Collectors.toList());
      		responseContext.getHeaders().add("Warnings", logStrings);
      	}
      
      }
      

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              Assignee:
              spyrkob Bartosz Spyrko-Smietanko
              Reporter:
              spyrkob Bartosz Spyrko-Smietanko
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                Updated:
                Resolved: