I am running 4.1.12 with mod_jk and apache 1.3.27 on a linux 2.2.22
kernel and with java version "1.4.1_01". Tomcat is being used ona
production system and is getting heavy usage. I am getting some wierd
variety of errors and tomcat has
critically crashed on my several times in the same fashion. I have looked
on the newsgroups, and at the docs and can't really find anything helpful
so please help, sorry this message is so long but wanted to include all
the details
1)First of all I am constantly getting this message:
Nov 18, 2002 10:37:57 AM org.apache.jk.common.ChannelSocket
processConnection
WARNING: server has closed the current connection (-1)
When I say constant I mean literally like every 5 seconds. What does that
mean?
2)When tomcat has critically crashed I first got a couple of these
messages:
SEVERE: Error in action code
java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at
java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:380)
at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:558)
at
org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:354)
at org.apache.coyote.Response.action(Response.java:216)
at org.apache.coyote.Response.finish(Response.java:336)
at
org.apache.coyote.tomcat4.CoyoteResponse.finishResponse(CoyoteResponse.java:504)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:224)
at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:256)
at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:361)
at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:563)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:535)
at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:638)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533)
at java.lang.Thread.run(Thread.java:536)
Then it finally crashed with this:
Unexpected Signal : 11 occurred at PC=0x4032A4BE
Function=get_stack_trace_depth__19java_lang_ThrowableP7oopDescP6Thread+0xBA
Library=/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/client/libjvm.so
Current Java thread:
at java.lang.Throwable.getStackTraceDepth(Native Method)
at java.lang.Throwable.getOurStackTrace(Throwable.java:588)
- locked <0x44709338> (a java.lang.IllegalStateException)
at java.lang.Throwable.printStackTrace(Throwable.java:510)
- locked <0x4470a548> (a java.io.PrintWriter)
at org.apache.catalina.logger.LoggerBase.log(LoggerBase.java:291)
at
org.apache.catalina.core.ApplicationContext.internalLog(ApplicationContext.java:870)
at
org.apache.catalina.core.ApplicationContext.log(ApplicationContext.java:862)
at
org.apache.catalina.core.ApplicationContextFacade.log(ApplicationContextFacade.java:210)
at
org.apache.jasper.logging.DefaultLogger.realLog(DefaultLogger.java:135)
at org.apache.jasper.logging.Logger.log(Logger.java:349)
at org.apache.jasper.logging.Logger$Helper.log(Logger.java:734)
at org.apache.jasper.logging.Logger$Helper.log(Logger.java:696)
at
org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryImpl.java:180)
at
org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java:154)
at org.apache.jsp.errorpage_jsp._jspService(errorpage_jsp.java:41)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:204)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
at
org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:575)
at
org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:498)
at
org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:820)
at
org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:395)
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:480)
at org.apache.jsp.errorpage_jsp._jspService(errorpage_jsp.java:58)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
.
.
.
.
.
.
.
at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:361)
at
org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:563)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:535)
at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:638)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:533)
at java.lang.Thread.run(Thread.java:536)
Dynamic libraries:
08048000-0804e000 r-xp 00000000 08:03 354685
/usr/environment/javastuff/j2sdk1.4.1_01/bin/java
0804e000-0804f000 rw-p 00005000 08:03 354685
/usr/environment/javastuff/j2sdk1.4.1_01/bin/java
40000000-40013000 r-xp 00000000 08:02 320782 /lib/ld-2.1.3.so
40013000-40014000 rw-p 00012000 08:02 320782 /lib/ld-2.1.3.so
40015000-40018000 r--s 00000000 08:03 162290
/usr/local/tomcat2/bin/tomcat-jni.jar
40018000-4001a000 r--s 00000000 08:03 128905
/usr/environment/javastuff/jcert.jar
4001a000-40025000 r-xp 00000000 08:02 320794 /lib/libpthread-0.8.so
40025000-4002c000 rw-p 0000a000 08:02 320794 /lib/libpthread-0.8.so
4002d000-4002f000 r-xp 00000000 08:02 320785 /lib/libdl-2.1.3.so
4002f000-40031000 rw-p 00001000 08:02 320785 /lib/libdl-2.1.3.so
40031000-4011e000 r-xp 00000000 08:02 320783 /lib/libc-2.1.3.so
4011e000-40122000 rw-p 000ec000 08:02 320783 /lib/libc-2.1.3.so
40126000-4043e000 r-xp 00000000 08:03 306412
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/client/libjvm.so
4043e000-405f2000 rw-p 00317000 08:03 306412
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/client/libjvm.so
40602000-40614000 r-xp 00000000 08:02 320787 /lib/libnsl-2.1.3.so
40614000-40616000 rw-p 00011000 08:02 320787 /lib/libnsl-2.1.3.so
40618000-40634000 r-xp 00000000 08:02 320786 /lib/libm-2.1.3.so
40634000-40635000 rw-p 0001b000 08:02 320786 /lib/libm-2.1.3.so
40635000-4063e000 r-xp 00000000 08:03 306406
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/native_threads/libhpi.s
o
4063e000-4063f000 rw-p 00008000 08:03 306406
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/native_threads/libhpi.s
o
40640000-40650000 r-xp 00000000 08:03 306416
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/libverify.so
40650000-40652000 rw-p 0000f000 08:03 306416
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/libverify.so
40652000-40673000 r-xp 00000000 08:03 306417
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/libjava.so
40673000-40675000 rw-p 00020000 08:03 306417
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/libjava.so
40675000-4068a000 r-xp 00000000 08:03 306419
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/libzip.so
4068a000-4068c000 rw-p 00014000 08:03 306419
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/libzip.so
4068c000-4068f000 r--s 00000000 08:03 162291
/usr/local/tomcat2/bin/commons-daemon.jar
4068f000-40696000 r--s 00000000 08:03 162294
/usr/local/tomcat2/bin/bootstrap.jar
40696000-4077a000 r--s 00000000 08:03 2093
/usr/local/tomcat2/common/endorsed/xercesImpl.jar
4077a000-4078e000 r--s 00000000 08:03 2171
/usr/local/tomcat2/common/endorsed/xmlParserAPIs.jar
4078e000-41e5c000 r--s 00000000 08:03 306752
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/rt.jar
41e9f000-41eb6000 r--s 00000000 08:03 306440
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/sunrsasign.jar
41eb6000-41f27000 r--s 00000000 08:03 306442
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/jsse.jar
41f27000-41f3a000 r--s 00000000 08:03 306441
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/jce.jar
41f3a000-421f6000 r--s 00000000 08:03 306750
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/charsets.jar
4429e000-4429f000 r--s 00000000 08:03 129786
/usr/environment/javastuff/jnet.jar
4429f000-442a0000 r--s 00000000 08:03 178347
/usr/local/tomcat2/server/lib/servlets-common.jar
4c320000-4c336000 r--p 00000000 08:03 449584
/usr/share/locale/en_US/LC_CTYPE
4c336000-4c339000 r--s 00000000 08:03 242555
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/ext/dnsns.jar
4c339000-4c33b000 r--s 00000000 08:03 177137
/usr/local/tomcat2/server/lib/servlets-invoker.jar
4c33b000-4c343000 r-xp 00000000 08:02 320791
/lib/libnss_files-2.1.3.so
4c343000-4c344000 rw-p 00007000 08:02 320791
/lib/libnss_files-2.1.3.so
4c344000-4c361000 r--s 00000000 08:03 242554
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/ext/sunjce_provider.jar
4c361000-4c400000 r--s 00000000 08:03 242566
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/ext/localedata.jar
4c400000-4c40e000 r--s 00000000 08:03 242567
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/ext/ldapsec.jar
4c40e000-4c8c1000 r--s 00000000 08:03 354680
/usr/environment/javastuff/j2sdk1.4.1_01/lib/tools.jar
4c8c1000-4c8ee000 r--s 00000000 08:03 242644
/usr/local/tomcat2/common/lib/jasper-compiler.jar
4c8ee000-4c8f3000 r--s 00000000 08:03 242645
/usr/local/tomcat2/common/lib/commons-logging-api.jar
4c8f3000-4c8f8000 r--s 00000000 08:03 242646
/usr/local/tomcat2/common/lib/naming-factory.jar
4c8f8000-4c9a7000 r--s 00000000 08:03 242647
/usr/local/tomcat2/common/lib/ant.jar
4c9a7000-4c9ae000 r--s 00000000 08:03 242648
/usr/local/tomcat2/common/lib/naming-common.jar
4c9ae000-4c9b8000 r--s 00000000 08:03 242649
/usr/local/tomcat2/common/lib/naming-resources.jar
4c9b8000-4c9cf000 r--s 00000000 08:03 242650
/usr/local/tomcat2/common/lib/commons-collections.jar
4c9cf000-4c9db000 r--s 00000000 08:03 242651
/usr/local/tomcat2/common/lib/activation.jar
4c9db000-4c9de000 r--s 00000000 08:03 242652
/usr/local/tomcat2/common/lib/jta.jar
4c9de000-4c9ee000 r--s 00000000 08:03 242653
/usr/local/tomcat2/common/lib/commons-dbcp.jar
4c9ee000-4ca33000 r--s 00000000 08:03 242654
/usr/local/tomcat2/common/lib/mail.jar
4ca33000-4ca44000 r--s 00000000 08:03 242655
/usr/local/tomcat2/common/lib/jasper-runtime.jar
4ca44000-4ca59000 r--s 00000000 08:03 242656
/usr/local/tomcat2/common/lib/jdbc2_0-stdext.jar
4ca59000-4ca72000 r--s 00000000 08:03 242657
/usr/local/tomcat2/common/lib/jndi.jar
4ca72000-4ca7a000 r--s 00000000 08:03 242658
/usr/local/tomcat2/common/lib/commons-pool.jar
4ca7a000-4ca8e000 r--s 00000000 08:03 242659
/usr/local/tomcat2/common/lib/servlet.jar
4ca8e000-4caa5000 r--s 00000000 08:03 129870
/usr/environment/javastuff/NetComponents.jar
4caa5000-4d2fd000 r--s 00000000 08:03 242661
/usr/local/tomcat2/common/lib/classes.jar
4d2fd000-4d35b000 r--s 00000000 08:03 242662
/usr/local/tomcat2/common/lib/classes111.jar
4d35b000-4d369000 r--s 00000000 08:03 129888
/usr/environment/javastuff/cos.jar
4d369000-4d3d4000 r--s 00000000 08:03 129893
/usr/environment/javastuff/jgl3.1.0.jar
4d3d4000-4d446000 r--s 00000000 08:03 129787
/usr/environment/javastuff/jsse.jar
4d446000-4d5cd000 r--s 00000000 08:03 129898
/usr/environment/javastuff/rmiserver.jar
4d5cd000-4d632000 r--s 00000000 08:03 129900
/usr/environment/javastuff/servlets.jar
4d632000-4d664000 r--s 00000000 08:03 128667
/usr/environment/javastuff/tree.jar
4d664000-4d689000 r--s 00000000 08:03 177135
/usr/local/tomcat2/server/lib/tomcat-util.jar
4d689000-4d690000 r--s 00000000 08:03 178348
/usr/local/tomcat2/server/lib/commons-logging.jar
4d690000-4d69e000 r--s 00000000 08:03 177136
/usr/local/tomcat2/server/lib/tomcat-coyote.jar
4d69e000-4d6b2000 r--s 00000000 08:03 177138
/usr/local/tomcat2/server/lib/tomcat-jk2.jar
4d6b2000-4d6b6000 r--s 00000000 08:03 177139
/usr/local/tomcat2/server/lib/servlets-manager.jar
4d6b6000-4d765000 r--s 00000000 08:03 177140
/usr/local/tomcat2/server/lib/catalina.jar
4d765000-4d76b000 r--s 00000000 08:03 177141
/usr/local/tomcat2/server/lib/tomcat-warp.jar
4d76b000-4d7b0000 r--s 00000000 08:03 177775
/usr/local/tomcat2/server/lib/mx4j-jmx.jar
4d7b0000-4d7b6000 r--s 00000000 08:03 178344
/usr/local/tomcat2/server/lib/servlets-webdav.jar
4d7b6000-4d7d0000 r--s 00000000 08:03 178345
/usr/local/tomcat2/server/lib/jaas.jar
4d7d0000-4d7d8000 r--s 00000000 08:03 178346
/usr/local/tomcat2/server/lib/jakarta-regexp-1.2.jar
4d7d8000-4d7dd000 r--s 00000000 08:03 178349
/usr/local/tomcat2/server/lib/servlets-default.jar
4d7dd000-4d7e1000 r--s 00000000 08:03 178350
/usr/local/tomcat2/server/lib/catalina-ant.jar
4d7e1000-4d7e9000 r--s 00000000 08:03 178352
/usr/local/tomcat2/server/lib/commons-modeler.jar
4d7e9000-4d7f2000 r--s 00000000 08:03 178353
/usr/local/tomcat2/server/lib/tomcat-http11.jar
4d7f2000-4d809000 r--s 00000000 08:03 178354
/usr/local/tomcat2/server/lib/commons-digester.jar
4d809000-4d81d000 r--s 00000000 08:03 178355
/usr/local/tomcat2/server/lib/commons-beanutils.jar
4d81d000-4d82e000 r--s 00000000 08:03 178356
/usr/local/tomcat2/server/lib/tomcat-jk.jar
4d82e000-4d83e000 r-xp 00000000 08:03 306422
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/libnet.so
4d83e000-4d840000 rw-p 0000f000 08:03 306422
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/libnet.so
4d840000-4d891000 r--s 00000000 08:03 483016
/usr/local/tomcat2/server/webapps/admin/WEB-INF/lib/struts.jar
4d891000-4d892000 r-xp 00000000 08:03 306433
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/librmi.so
4d892000-4d893000 rw-p 00000000 08:03 306433
/usr/environment/javastuff/j2sdk1.4.1_01/jre/lib/i386/librmi.so
4d898000-4d8a1000 r-xp 00000000 08:02 320793
/lib/libnss_nisplus-2.1.3.so
4d8a1000-4d8a3000 rw-p 00008000 08:02 320793
/lib/libnss_nisplus-2.1.3.so
4d8a3000-4d8ab000 r-xp 00000000 08:02 320792 /lib/libnss_nis-2.1.3.so
4d8ab000-4d8ad000 rw-p 00007000 08:02 320792 /lib/libnss_nis-2.1.3.so
4d8ad000-4d8b0000 r-xp 00000000 08:02 320790 /lib/libnss_dns-2.1.3.so
4d8b0000-4d8b1000 rw-p 00002000 08:02 320790 /lib/libnss_dns-2.1.3.so
4d8b1000-4d8bd000 r-xp 00000000 08:02 320795 /lib/libresolv-2.1.3.so
4d8bd000-4d8be000 rw-p 0000b000 08:02 320795 /lib/libresolv-2.1.3.so
4d8e2000-4d933000 r--s 00000000 08:03 483016
/usr/local/tomcat2/server/webapps/admin/WEB-INF/lib/struts.jar
Local Time = Mon Nov 18 08:15:10 2002
Elapsed Time = 139024
#
# HotSpot Virtual Machine Error : 11
# Error ID : 4F530E43505002E6
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
What the heck is this all about? Is this combination of jdk1.4.1, mod_jk
and tomcat 4.1.12 no good?
Please Help
ryan
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