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From "Darren Lee Deliang" <just_dar...@hotmail.com>
Subject Re: Tomcat 3.0 core
Date Fri, 21 Jul 2000 15:06:25 GMT
I am currently doing a jsp project and i have Tomcat 3.1 as the running 
enviroment. If i were to deploy it wat web server should I use?

Or is just Tomcat 3.1 enough?

DArren


>From: antonio.coloma@ctv-jet.com
>Reply-To: tomcat-user@jakarta.apache.org
>To: tomcat-user@jakarta.apache.org
>Subject: Tomcat 3.0 core
>Date: Fri, 21 Jul 2000 08:46:15 +0200
>
>     Hi Everybody!
>
>         We have an Apache + Tomcat 3.0 Environment, and a few days ago 
>Tomcat died suddenly (logs attached) . Our config is the next:
>
>             * One machine (Sun 250 )with Sun Solaris 2.6 and Apache 1.3.11 
>web Server.
>             * Other machine (Sun 3500)  with Sun Solaris 2.6 and Tomcat 
>3.0
>
>         We couldn't start tomcat since we don't RESTART the computer.
>         Can somebody help us please?
>
>         The logs that Tomcat generated were these:
>
>--------
>
>Tomcat Web Server Version 3.0
>Loaded configuration from: file:/opt/portal-2.0/test_tomcat/server.xml
>Configuring web service using "default"
>Configuring web service using 
>"file:/opt/portal-2.0/test_tomcat/admin/WEB-INF/web.xml"
>default: init
>jsp: init
>Configuring web service using "default"
>Configuring web service using 
>"file:/opt/portal-2.0/test_tomcat/presenta/WEB-INF/web.xml"
>default: init
>jsp: init
>The scratchDir you specified: 
>/opt/portal-2.0/test_tomcat/work/8082%2Fpresenta is unusable.
>top: init
>down2: init
>main2: init
>redirectND: init
>redirectHTTP: init
>search: init
>JNI panic: JNI received a null string
>         at org.apache.tomcat.shell.AdminImpl_Skel.<clinit>(Unknown Source)
>         at 
>org.apache.jasper.runtime.JspLoader.loadClass(JspLoader.java:128)
>         at org.apache.jasper.runtime.JspLoader.loadJSP(JspLoader.java:239)
>         at 
>org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessar
>y(JspServlet.java:137)
>         at 
>org.apache.jasper.runtime.JspServlet$JspServletWrapper.service(JspSer
>vlet.java:148)
>         at 
>org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:2
>47)
>         at 
>org.apache.jasper.runtime.JspServlet.service(JspServlet.java:326)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
>         at 
>org.apache.tomcat.core.ServiceInvocationHandler.method(ServletWrapper
>.java:626)
>         at 
>org.apache.tomcat.core.ServletWrapper.handleInvocation(ServletWrapper
>.java:526)
>         at 
>org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.ja
>va:378)
>         at 
>org.apache.tomcat.core.RequestDispatcherImpl.forward(RequestDispatche
>rImpl.java:134)
>         at 
>org.apache.tomcat.core.ServletWrapper.loadServlet(ServletWrapper.java
>:207)
>         at org.apache.tomcat.core.Context.loadServlets(Context.java:918)
>         at org.apache.tomcat.core.Context.init(Context.java:353)
>         at org.apache.tomcat.server.HttpServer.start(HttpServer.java:494)
>         at org.apache.tomcat.shell.Startup.configure(Startup.java:110)
>         at org.apache.tomcat.shell.Startup.main(Startup.java:355)
>
>-------------
>     We have a "watchdog" process that detects that Tomcat has died and try 
>to launch it another time ... Now the logfile is:
>
>--------------
>
>Tomcat Web Server Version 3.0
>Loaded configuration from: file:/opt/portal-2.0/test_tomcat/server.xml
>Configuring web service using "default"
>Configuring web service using 
>"file:/opt/portal-2.0/test_tomcat/admin/WEB-INF/we
>b.xml"
>default: init
>jsp: init
>Configuring web service using "default"
>Configuring web service using 
>"file:/opt/portal-2.0/test_tomcat/presenta/WEB-INF
>/web.xml"
>default: init
>jsp: init
>The scratchDir you specified: 
>/opt/portal-2.0/test_tomcat/work/8082%2Fpresenta i
>s unusable.
>top: init
>down2: init
>main2: init
>redirectND: init
>redirectHTTP: init
>search: init
>JNI panic: JNI received a null string
>Segmentation Fault
>     si_signo [11]: Segmentation Fault
>     si_errno [0]: Error 0
>     si_code [1]: SEGV_MAPERR [addr: 0x8]
>
>         stackpointer=EFFFD7F8
>"GC Daemon" (TID:0x4ea1ec, sys_thread_t:0x4ea170, state:CW, thread_t: t@14, 
>thre
>adID:0xe6b11dd8, stack_bottom:0xe6b12000, stack_size:0x20000) prio=2
>
>[1] sun.misc.GC$Daemon.run(GC.java:81)
>-------------------
>"RMI Reaper" (TID:0x4d20ac, sys_thread_t:0x4d2030, state:CW, thread_t: 
>t@13, thr
>eadID:0xe6b41dd8, stack_bottom:0xe6b42000, stack_size:0x20000) prio=5
>
>[1] java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:106)
>[2] java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:128)
>[3] sun.rmi.transport.ObjectTable$Reaper.run(ObjectTable.java:289)
>[4] java.lang.Thread.run(Thread.java:485)
>-------------------
>"RMI TCP Accept-2" (TID:0x4b717c, sys_thread_t:0x4b7100, state:R, thread_t: 
>t@12
>, threadID:0xe6b71dd8, stack_bottom:0xe6b72000, stack_size:0x20000) prio=5
>
>[1] java.net.PlainSocketImpl.socketAccept(Native Method)
>[2] java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
>[3] java.net.ServerSocket.implAccept(ServerSocket.java:241)
>[4] java.net.ServerSocket.accept(ServerSocket.java:224)
>[5] 
>sun.rmi.transport.proxy.HttpAwareServerSocket.accept(HttpAwareServerSocket.j
>ava:70)
>[6] sun.rmi.transport.tcp.TCPTransport.run(TCPTransport.java:307)
>[7] java.lang.Thread.run(Thread.java:485)
>-------------------
>"Thread-1" (TID:0x4839fc, sys_thread_t:0x483980, state:CW, thread_t: t@10, 
>threa
>dID:0xe6ba1dd8, stack_bottom:0xe6ba2000, stack_size:0x20000) prio=5
>
>[1] java.lang.Thread.sleep(Native Method)
>[2] org.apache.tomcat.core.Reaper.run(Reaper.java:108)
>-------------------
>"RMI TCP Accept-1" (TID:0x44f954, sys_thread_t:0x44f8d8, state:R, thread_t: 
>t@9,
>  threadID:0xe6bd1dd8, stack_bottom:0xe6bd2000, stack_size:0x20000) prio=5
>
>[1] java.net.PlainSocketImpl.socketAccept(Native Method)
>[2] java.net.PlainSocketImpl.accept(PlainSocketImpl.java:406)
>[3] java.net.ServerSocket.implAccept(ServerSocket.java:241)
>[4] java.net.ServerSocket.accept(ServerSocket.java:224)
>[5] 
>sun.rmi.transport.proxy.HttpAwareServerSocket.accept(HttpAwareServerSocket.j
>ava:70)
>[6] sun.rmi.transport.tcp.TCPTransport.run(TCPTransport.java:307)
>[7] java.lang.Thread.run(Thread.java:485)
>-------------------
>
>Exiting Thread (sys_thread_t:0xef704708) : no stack
>
>Exiting Thread (sys_thread_t:0x300ce0) : no stack
>"Finalizer" (TID:0x13ae24, sys_thread_t:0x13ada8, state:CW, thread_t: t@6, 
>threa
>dID:0xef0f1dd8, stack_bottom:0xef0f2000, stack_size:0x20000) prio=8
>
>[1] java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:106)
>[2] java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:128)
>[3] java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:175)
>-------------------
>"Reference Handler" (TID:0x12ea4c, sys_thread_t:0x12e9d0, state:CW, 
>thread_t: t@
>5, threadID:0xef121dd8, stack_bottom:0xef122000, stack_size:0x20000) 
>prio=10
>
>[1] java.lang.Object.wait(Object.java:424)
>[2] java.lang.ref.Reference$ReferenceHandler.run(Reference.java:107)
>-------------------
>"Signal dispatcher" (TID:0xf6de4, sys_thread_t:0xf6d68, state:MW, thread_t: 
>t@4,
>  threadID:0xef331dd8, stack_bottom:0xef332000, stack_size:0x20000) prio=10
>
>-------------------
>"main" (TID:0x39ebc, sys_thread_t:0x39e40, state:R, thread_t: t@1, 
>threadID:0x25
>200, stack_bottom:0xf0000000, stack_size:0x20000) prio=5 *current thread*
>
>[1] java.lang.ClassLoader.findLoadedClass(Native Method)
>[2] org.apache.jasper.runtime.JspLoader.loadClass(JspLoader.java:128)
>[3] org.apache.jasper.runtime.JspLoader.loadJSP(JspLoader.java:239)
>[4] 
>org.apache.jasper.runtime.JspServlet$JspServletWrapper.loadIfNecessary(JspSe
>rvlet.java:137)
>[5] org.apache.jasper.runtim
>
>:q!:e.JspServlet$JspServletWrapper.service(JspServlet.ja
>va:148)
>[6] 
>org.apache.jasper.runtime.JspServlet.serviceJspFile(JspServlet.java:247)
>[7] org.apache.jasper.runtime.JspServlet.service(JspServlet.java:326)
>[8] javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
>[9] 
>org.apache.tomcat.core.ServiceInvocationHandler.method(ServletWrapper.java:6
>26)
>[10] 
>org.apache.tomcat.core.ServletWrapper.handleInvocation(ServletWrapper.java:
>526)
>[11] 
>org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:378
>)
>[12] 
>org.apache.tomcat.core.RequestDispatcherImpl.forward(RequestDispatcherImpl.
>java:134)
>[13] 
>org.apache.tomcat.core.ServletWrapper.loadServlet(ServletWrapper.java:207)
>[14] org.apache.tomcat.core.Context.loadServlets(Context.java:918)
>[15] org.apache.tomcat.core.Context.init(Context.java:353)
>[16] org.apache.tomcat.server.HttpServer.start(HttpServer.java:494)
>[17] org.apache.tomcat.shell.Startup.configure(Startup.java:110)
>[18] org.apache.tomcat.shell.Startup.main(Startup.java:355)
>-------------------

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