Hi
As usual, this problem is Urgent, I suppose that is the situation for most
post on the list :-)
I have problems identifying a fix for this problem, java is crashing when
using the service. It looks like the crash occurs when communicationg
between tomcat and apache/browser, maybe because the stream is terminated
from the browser. I have indications that the commons upload component might
be causing the problem, but I have not been able to isolate the reason for
the crash. I am using the following systems:
Redhat 8 (or maybe 9....)
tomcat-4.1.27-LE-jdk14
struts 1.1 (have also tested 1.0.1)
mod_jk.so.ap2.0.40.rh9
apache 2.0
commons-upload 1.0
j2sdk1.4.2 (have tried other versions)
tomcat logs the following data:
Unexpected Signal : 11 occurred at PC=0x402A9A53
Function=JVM_handle_linux_signal+0x93
Library=/usr/j2sdk1.4.1_01/j2sdk1.4.2/jre/lib/i386/client/libjvm.so
Current Java thread:
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:407)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:599)
at
org.apache.jk.server.JkCoyoteHandler.doWrite(JkCoyoteHandler.java:218)
at org.apache.coyote.Response.doWrite(Response.java:524)
at
org.apache.coyote.tomcat4.OutputBuffer.realWriteBytes(OutputBuffer.java:384)
at
org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:439)
at
org.apache.coyote.tomcat4.OutputBuffer.flush(OutputBuffer.java:345)
at
org.apache.coyote.tomcat4.OutputBuffer.close(OutputBuffer.java:323)
at
org.apache.coyote.tomcat4.CoyoteResponse.finishResponse(CoyoteResponse.java:
500)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:224)
at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:263)
at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:604)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:562)
at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:679)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:619)
at java.lang.Thread.run(Thread.java:534)
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