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Fix JarAnalyzer warnings on Payara #10458

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merged 5 commits into from
Feb 12, 2024
Merged

Fix JarAnalyzer warnings on Payara #10458

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5002aed
Fix JarAnalyzer warnings on Payara
laurit Feb 9, 2024
b6943da
change log level based on whether agent debug is enabled or not
laurit Feb 9, 2024
6f013ff
change log level back to warning
laurit Feb 12, 2024
4839abf
revert change
laurit Feb 12, 2024
16a933b
fix test
laurit Feb 12, 2024
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17 changes: 17 additions & 0 deletions ...ain/java/io/opentelemetry/instrumentation/javaagent/runtimemetrics/java8/JarAnalyzer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@
import io.opentelemetry.instrumentation.runtimemetrics.java8.internal.JmxRuntimeMetricsUtil;
import io.opentelemetry.sdk.common.Clock;
import io.opentelemetry.sdk.internal.DaemonThreadFactory;
import java.io.File;
import java.io.IOException;
import java.lang.instrument.ClassFileTransformer;
import java.net.URI;
Expand Down Expand Up @@ -131,6 +132,22 @@ private void handle(ProtectionDomain protectionDomain) {
return;
}

// Payara 5 and 6 have url with file protocol that fail on openStream with
// java.io.IOException: no entry name specified
// at
// java.base/sun.net.www.protocol.jar.JarURLConnection.getInputStream(JarURLConnection.java:160)
// To avoid this here we recreate the URL when it points to a file.
if ("file".equals(archiveUrl.getProtocol())) {
try {
File archiveFile = new File(archiveUrl.toURI().getSchemeSpecificPart());
if (archiveFile.exists() && archiveFile.isFile()) {
archiveUrl = archiveFile.toURI().toURL();
}
} catch (Exception e) {
logger.log(Level.WARNING, "Unable to normalize location URL: " + archiveUrl, e);
}
}

// Only code locations with .jar and .war extension should make it here
toProcess.add(archiveUrl);
}
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