8:47 a.m.
Bartosz Spyrko-Śmietanko created LOGMGR-237:
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Summary: (7.2.z) [LOGMGR-236] java.lang.ArrayIndexOutOfBoundsException: 76 at
org.jboss.logmanager.JDKSpecific.calculateCaller(JDKSpecific.java:112)
Key: LOGMGR-237
URL: https://issues.jboss.org/browse/LOGMGR-237
Project: JBoss Log Manager
Issue Type: Bug
Reporter: Bartosz Spyrko-Śmietanko
Assignee: Bartosz Spyrko-Śmietanko
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:
{code}
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)
{code}
{code}
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);
}
}
{code}
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