[jboss-jira] [JBoss JIRA] (WFWIP-124) java.lang.NumberFormatException: multiple points when accessing /metrics
Jeff Mesnil (Jira)
issues at jboss.org
Mon Nov 5 11:46:00 EST 2018
[ https://issues.jboss.org/browse/WFWIP-124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeff Mesnil resolved WFWIP-124.
-------------------------------
Resolution: Done
> java.lang.NumberFormatException: multiple points when accessing /metrics
> ------------------------------------------------------------------------
>
> Key: WFWIP-124
> URL: https://issues.jboss.org/browse/WFWIP-124
> Project: WildFly WIP
> Issue Type: Bug
> Components: MP Metrics
> Reporter: Rostislav Svoboda
> Assignee: Jeff Mesnil
> Priority: Blocker
>
> When accessing http://127.0.0.1:9990/metrics I see {{java.lang.NumberFormatException: multiple points}}
> Using build from WFLY-10712_microprofile_metrics-smallrye branch.
> {code}
> 15:38:26,657 INFO [stdout] (management I/O-2) metricName = /socket-binding-group/standard-sockets/socket-binding/management-http.bound-address
> 15:38:26,661 ERROR [stderr] (management I/O-2) java.lang.NumberFormatException: multiple points
> 15:38:26,662 ERROR [stderr] (management I/O-2) at java.base/jdk.internal.math.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1914)
> 15:38:26,662 ERROR [stderr] (management I/O-2) at java.base/jdk.internal.math.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
> 15:38:26,662 ERROR [stderr] (management I/O-2) at java.base/java.lang.Double.parseDouble(Double.java:543)
> 15:38:26,663 ERROR [stderr] (management I/O-2) at org.jboss.dmr at 1.5.0.Final//org.jboss.dmr.StringModelValue.asDouble(StringModelValue.java:173)
> 15:38:26,663 ERROR [stderr] (management I/O-2) at org.jboss.dmr at 1.5.0.Final//org.jboss.dmr.ModelNode.asDouble(ModelNode.java:405)
> 15:38:26,663 ERROR [stderr] (management I/O-2) at org.wildfly.extension.microprofile.metrics-smallrye at 15.0.0.Alpha1-SNAPSHOT//org.wildfly.extension.microprofile.metrics.WildFlyMetricsRegistrationService$1.getValue(WildFlyMetricsRegistrationService.java:139)
> 15:38:26,664 ERROR [stderr] (management I/O-2) at org.wildfly.extension.microprofile.metrics-smallrye at 15.0.0.Alpha1-SNAPSHOT//org.wildfly.extension.microprofile.metrics.WildFlyMetricsRegistrationService$1.getValue(WildFlyMetricsRegistrationService.java:129)
> 15:38:26,664 ERROR [stderr] (management I/O-2) at io.smallrye.metrics//io.smallrye.metrics.exporters.PrometheusExporter.createSimpleValueLine(PrometheusExporter.java:334)
> 15:38:26,664 ERROR [stderr] (management I/O-2) at io.smallrye.metrics//io.smallrye.metrics.exporters.PrometheusExporter.exposeEntries(PrometheusExporter.java:137)
> 15:38:26,664 ERROR [stderr] (management I/O-2) at io.smallrye.metrics//io.smallrye.metrics.exporters.PrometheusExporter.getEntriesForScope(PrometheusExporter.java:116)
> 15:38:26,665 ERROR [stderr] (management I/O-2) at io.smallrye.metrics//io.smallrye.metrics.exporters.PrometheusExporter.exportAllScopes(PrometheusExporter.java:85)
> 15:38:26,665 ERROR [stderr] (management I/O-2) at io.smallrye.metrics//io.smallrye.metrics.MetricsRequestHandler.handleRequest(MetricsRequestHandler.java:83)
> 15:38:26,666 ERROR [stderr] (management I/O-2) at org.wildfly.extension.microprofile.metrics-smallrye at 15.0.0.Alpha1-SNAPSHOT//org.wildfly.extension.microprofile.metrics.MetricsContextService$1.handleRequest(MetricsContextService.java:82)
> 15:38:26,666 ERROR [stderr] (management I/O-2) at org.jboss.as.domain-http-interface at 7.0.0.Alpha2//org.jboss.as.domain.http.server.security.RealmReadinessHandler.handleRequest(RealmReadinessHandler.java:51)
> 15:38:26,667 ERROR [stderr] (management I/O-2) at org.jboss.as.domain-http-interface at 7.0.0.Alpha2//org.jboss.as.domain.http.server.security.ServerErrorReadinessHandler.handleRequest(ServerErrorReadinessHandler.java:35)
> 15:38:26,667 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.handlers.PathHandler.handleRequest(PathHandler.java:94)
> 15:38:26,667 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.handlers.ChannelUpgradeHandler.handleRequest(ChannelUpgradeHandler.java:211)
> 15:38:26,667 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.handlers.cache.CacheHandler.handleRequest(CacheHandler.java:92)
> 15:38:26,668 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.handlers.error.SimpleErrorPageHandler.handleRequest(SimpleErrorPageHandler.java:78)
> 15:38:26,668 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.handlers.CanonicalPathHandler.handleRequest(CanonicalPathHandler.java:49)
> 15:38:26,668 ERROR [stderr] (management I/O-2) at org.jboss.as.domain-http-interface at 7.0.0.Alpha2//org.jboss.as.domain.http.server.ManagementHttpRequestHandler.handleRequest(ManagementHttpRequestHandler.java:57)
> 15:38:26,668 ERROR [stderr] (management I/O-2) at org.jboss.as.domain-http-interface at 7.0.0.Alpha2//org.jboss.as.domain.http.server.cors.CorsHttpHandler.handleRequest(CorsHttpHandler.java:75)
> 15:38:26,669 ERROR [stderr] (management I/O-2) at org.jboss.as.domain-http-interface at 7.0.0.Alpha2//org.jboss.as.domain.http.server.ManagementHttpServer$UpgradeFixHandler.handleRequest(ManagementHttpServer.java:662)
> 15:38:26,669 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.Connectors.executeRootHandler(Connectors.java:360)
> 15:38:26,669 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.protocol.http.HttpReadListener.handleEventWithNoRunningRequest(HttpReadListener.java:255)
> 15:38:26,670 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.protocol.http.HttpReadListener.handleEvent(HttpReadListener.java:136)
> 15:38:26,670 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:147)
> 15:38:26,670 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:93)
> 15:38:26,671 ERROR [stderr] (management I/O-2) at io.undertow.core at 2.0.13.Final//io.undertow.server.protocol.http.HttpOpenListener.handleEvent(HttpOpenListener.java:52)
> 15:38:26,671 ERROR [stderr] (management I/O-2) at org.jboss.xnio at 3.6.5.Final//org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
> 15:38:26,671 ERROR [stderr] (management I/O-2) at org.jboss.xnio at 3.6.5.Final//org.xnio.ChannelListeners$10.handleEvent(ChannelListeners.java:291)
> 15:38:26,671 ERROR [stderr] (management I/O-2) at org.jboss.xnio at 3.6.5.Final//org.xnio.ChannelListeners$10.handleEvent(ChannelListeners.java:286)
> 15:38:26,672 ERROR [stderr] (management I/O-2) at org.jboss.xnio at 3.6.5.Final//org.xnio.ChannelListeners.invokeChannelListener(ChannelListeners.java:92)
> 15:38:26,672 ERROR [stderr] (management I/O-2) at org.jboss.xnio.nio at 3.6.5.Final//org.xnio.nio.QueuedNioTcpServer$1.run(QueuedNioTcpServer.java:131)
> 15:38:26,672 ERROR [stderr] (management I/O-2) at org.jboss.xnio.nio at 3.6.5.Final//org.xnio.nio.WorkerThread.safeRun(WorkerThread.java:612)
> 15:38:26,672 ERROR [stderr] (management I/O-2) at org.jboss.xnio.nio at 3.6.5.Final//org.xnio.nio.WorkerThread.run(WorkerThread.java:479)
> {code}
> This happens with every hit of metrics endpoint, marking as Blocker. We need to have "clear" logs.
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