On 04/12/2018 15:24, Eduardo Quintanilla wrote:
Hi,
I am having an sporadic error with our app that slows a lot the responses of
the server.
Any suggestions about how to find the cause of the error will be appreciated.
Tomcat version: Apache Tomcat/8.5.20
Java: JDK 1.8.0_191-b12
VM Options: -Xms200m -Xmx7g -XX:PermSize=256m -XX:MaxPermSize=512m
-Drebel.always.rerun.clinit=true
-Dxwork.loggerFactory=com.opensymphony.xwork2.util.logging.slf4j.Slf4jLoggerFactory
-Dfile.encoding=UTF8 -javaagent:"C:\equintanilla\Software\glowroot\glowroot.jar"
Logs:
04-Dec-2018 09:13:15.295 GRAVE [https-openssl-apr-9380-exec-123]
org.apache.coyote.AbstractProtocol$ConnectionHandler.process Error reading
request, ignored
java.lang.StackOverflowError
http://svn.apache.org/repos/asf/tomcat/tc8.5.x/trunk/webapps/docs/changelog.xml
Search for "HTTP/2" or "StackOverflowError"
The do the obvious to resolve the issue.
Mark
at
java.util.Collections$SetFromMap.contains(Collections.java:5459)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:67)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
at
org.apache.coyote.http2.AbstractStream.isDescendant(AbstractStream.java:71)
Connector:
<Connector port="9380"
protocol="org.apache.coyote.http11.Http11AprProtocol"
URIEncoding="UTF-8" maxThreads="150"
SSLEnabled="true" >
<UpgradeProtocol className="org.apache.coyote.http2.Http2Protocol" />
<SSLHostConfig>
<Certificate certificateKeyFile="conf/localhost.key"
certificateFile="conf/localhost.cer"
type="RSA" />
</SSLHostConfig>
</Connector>
Eduardo Quintanilla
Software Developer
Block Networks<http://www.blocknetworks.com.mx/>
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