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Posted to dev@tomcat.apache.org by bu...@apache.org on 2013/09/24 08:06:46 UTC
[Bug 55588] New: Tomcat randomly crashes with
[libtcnative-1.so+0x12e39] Java_org_apache_tomcat_jni_Socket_sendbb+0x59
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
Bug ID: 55588
Summary: Tomcat randomly crashes with
[libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Product: Tomcat Native
Version: 1.1.24
Hardware: HP
OS: Linux
Status: NEW
Severity: major
Priority: P2
Component: Library
Assignee: dev@tomcat.apache.org
Reporter: nitinvbhavsar@yahoo.com
Created attachment 30877
--> https://issues.apache.org/bugzilla/attachment.cgi?id=30877&action=edit
Crash report attached
Apache Tomcat/7.0.29
APR based Apache Tomcat Native library 1.1.24 using APR version 1.3.9.
Tomcat with the APR connector, using HTTPS scheme. The system is under load
test with heavy traffic flowing between client and server. It also occurred
once when the system was NOT under load. No known test case to reproduce the
issue. It happens randomly.
More information in case it helps: There are around 100 clients connecting to
the server from the same machine. There are 3 such machines on which clients
run.
https://issues.apache.org/bugzilla/show_bug.cgi?id=51813 looks similar but
probably not same issue.
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f0df4825e39, pid=1208, tid=139688203269888
#
# JRE version: 7.0_03
# Java VM: OpenJDK 64-Bit Server VM (22.0-b10 mixed mode linux-amd64 compressed
oops)
# Problematic frame:
# C [libtcnative-1.so+0x12e39] Java_org_apache_tomcat_jni_Socket_sendbb+0x59
#
# Failed to write core dump. Core dumps have been disabled. To enable core
dumping, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
# http://icedtea.classpath.org/bugzilla
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
--------------- T H R E A D ---------------
Current thread (0x00007f0c6c151800): JavaThread "http-apr-9443-exec-277"
daemon [_thread_in_native, id=6009,
stack(0x00007f0bb1b43000,0x00007f0bb1bc4000)]
siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR),
si_addr=0x0000000000000040
.
.
.
Stack: [0x00007f0bb1b43000,0x00007f0bb1bc4000], sp=0x00007f0bb1bc20d0, free
space=508k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [libtcnative-1.so+0x12e39] Java_org_apache_tomcat_jni_Socket_sendbb+0x59
[error occurred during error reporting (printing native stack), id 0xb]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J org.apache.tomcat.jni.Socket.sendbb(JII)I
J org.apache.coyote.http11.InternalAprOutputBuffer.flushBuffer()V
J
org.apache.coyote.http11.AbstractHttp11Processor.action(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V
J net.zschech.gwt.comet.server.deflate.DeflaterOutputStream.flush()V
J sun.nio.cs.StreamEncoder.flush()V
J net.zschech.gwt.comet.server.impl.CometServletResponseImpl.tryTerminate()V
J net.zschech.gwt.comet.server.impl.CometServletResponseImpl.initiate()V
J
javax.servlet.http.HttpServlet.service(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V
J
javax.servlet.http.HttpServlet.service(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V
J
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Ljavax/servlet/ServletRequest;Ljavax/servlet/ServletResponse;)V
J
org.apache.catalina.core.StandardWrapperValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V
J
org.apache.catalina.core.StandardContextValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V
J
org.apache.catalina.authenticator.AuthenticatorBase.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V
J
org.apache.catalina.core.StandardHostValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V
J
org.apache.catalina.core.StandardEngineValve.invoke(Lorg/apache/catalina/connector/Request;Lorg/apache/catalina/connector/Response;)V
J
org.apache.catalina.connector.CoyoteAdapter.service(Lorg/apache/coyote/Request;Lorg/apache/coyote/Response;)V
J
org.apache.coyote.http11.AbstractHttp11Processor.process(Lorg/apache/tomcat/util/net/SocketWrapper;)Lorg/apache/tomcat/util/net/AbstractEndpoint$Handler$SocketState;
J
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Lorg/apache/tomcat/util/net/SocketWrapper;Lorg/apache/tomcat/util/net/SocketStatus;)Lorg/apache/tomcat/util/net/AbstractEndpoint$Handler$SocketState;
J org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run()V
J
java.util.concurrent.ThreadPoolExecutor.runWorker(Ljava/util/concurrent/ThreadPoolExecutor$Worker;)V
j java.util.concurrent.ThreadPoolExecutor$Worker.run()V+5
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
--- Comment #4 from Nitinb <ni...@yahoo.com> ---
What could be side effects of running tomcat with 'ulimit -c unlimited' during
the test?
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
Nitinb <ni...@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |NEW
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
Christopher Schultz <ch...@christopherschultz.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
--- Comment #8 from Christopher Schultz <ch...@christopherschultz.net> ---
Without further information, this bug will be marked as WORKSFORME soon.
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
st.mailinglists@gmail.com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |st.mailinglists@gmail.com
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
--- Comment #2 from Christopher Schultz <ch...@christopherschultz.net> ---
Also, why do you believe this is not the issue covered by bug #51813 ?
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
Nitinb <ni...@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |NEW
--- Comment #9 from Nitinb <ni...@yahoo.com> ---
After upgrading tomcat to 7.47 and APR to apr-1.4.6 and so far didn't encounter
the issue.
Kindly mark it as resolved. I will reopen in case the same issue is
encountered.
Thanks.
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
Nitinb <ni...@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |nitinvbhavsar@yahoo.com
--- Comment #5 from Nitinb <ni...@yahoo.com> ---
Created attachment 31011
--> https://issues.apache.org/bugzilla/attachment.cgi?id=31011&action=edit
Another crash with same error
There was another crash and I have attached the crash report file
hs_err_pid12092.log. There is no change to any of the
versions/component/system/environment etc.
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
--- Comment #3 from Nitinb <ni...@yahoo.com> ---
The ulimit is currently set to 10000 for this tomcat process. The file handler
count has hardly gone beyond 3000. I will test with 'ulimit -c unlimited' to
capture core dump in case this occurs again.
The difference between this issue and bug #51813 is the data between server and
client is purely text based wheres the bug you mentioned talks about some issue
related to image IO. In my case, there is no image IO.
Regarding using latest version and reproducing:
There is no known test case to reproduce the issue. It happened only twice in
around 100 load test runs. Sorry but I won't be able to test using the versions
mentioned by you.
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
Chuck Caldarale <ch...@unisys.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
Christopher Schultz <ch...@christopherschultz.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
--- Comment #1 from Christopher Schultz <ch...@christopherschultz.net> ---
Both Tomcat and tcnative are out of date. Can you re-try your testing with
current versions (current are Tomcat 7.0.42, tcnative 1.1.27). Also, APR 1.3.9
is fairly old. What type of Linux system is this?
Also, please run 'ulimit -c unlimited' in the shell before launching Tomcat so
you can get a core file -- hopefully with a more complete backtrace.
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
--- Comment #7 from Christopher Schultz <ch...@christopherschultz.net> ---
(In reply to Nitinb from comment #5)
> Created attachment 31011 [details]
> Another crash with same error
>
> There was another crash and I have attached the crash report file
> hs_err_pid12092.log. There is no change to any of the
> versions/component/system/environment etc.
Exactly what version of tcnative were you running at the time?
I've already mentioned that both your Tomcat and tcnative are out of date, and
I believe this issue to have been resolved as bug #51813.
The reason why that other bug is related to this one is because the output
stream is stale and the sendbb function doesn't check for that case. There have
been many patches to both Tomcat and tcnative that should handle the issue you
describe here. Please upgrade to new versions of both components and re-test.
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
--- Comment #6 from Christopher Schultz <ch...@christopherschultz.net> ---
(In reply to Nitinb from comment #4)
> What could be side effects of running tomcat with 'ulimit -c unlimited'
> during the test?
You might get a very large core file (roughly the size of your JVM process).
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[Bug 55588] Tomcat randomly crashes with [libtcnative-1.so+0x12e39]
Java_org_apache_tomcat_jni_Socket_sendbb+0x59
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=55588
Christopher Schultz <ch...@christopherschultz.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #31011|text/x-log |text/plain
mime type| |
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