Author: mturk
Date: Tue Oct 7 09:44:44 2008
New Revision: 702540
URL: http://svn.apache.org/viewvc?rev=702540&view=rev
Log:
Send an empty initial POST message if client failed in a middle of request
Modified:
tomcat/connectors/trunk/jk/native/common/jk_ajp_common.c
tomcat/connectors/trunk/jk/xdocs/miscellaneous/changelog.xml
Modified: tomcat/connectors/trunk/jk/native/common/jk_ajp_common.c
URL:
http://svn.apache.org/viewvc/tomcat/connectors/trunk/jk/native/common/jk_ajp_common.c?rev=702540&r1=702539&r2=702540&view=diff
==============================================================================
--- tomcat/connectors/trunk/jk/native/common/jk_ajp_common.c (original)
+++ tomcat/connectors/trunk/jk/native/common/jk_ajp_common.c Tue Oct 7
09:44:44 2008
@@ -1588,6 +1588,14 @@
if ((len = ajp_read_into_msg_buff(ae, s, op->post, len, l)) < 0) {
/* the browser stop sending data, no need to recover */
op->recoverable = JK_FALSE;
+ /* Send an empty POST message since per AJP protocol
+ * spec whenever we have content lenght the message
+ * packet must be followed with initial POST packet.
+ * Size zero will be handled as error in container.
+ */
+ jk_b_reset(op->post);
+ jk_b_append_int(op->post, 0);
+ ajp_connection_tcp_send_message(ae, op->post, l);
JK_TRACE_EXIT(l);
return JK_CLIENT_RD_ERROR;
}
Modified: tomcat/connectors/trunk/jk/xdocs/miscellaneous/changelog.xml
URL:
http://svn.apache.org/viewvc/tomcat/connectors/trunk/jk/xdocs/miscellaneous/changelog.xml?rev=702540&r1=702539&r2=702540&view=diff
==============================================================================
--- tomcat/connectors/trunk/jk/xdocs/miscellaneous/changelog.xml (original)
+++ tomcat/connectors/trunk/jk/xdocs/miscellaneous/changelog.xml Tue Oct 7
09:44:44 2008
@@ -43,6 +43,12 @@
<br />
<subsection name="Native">
<changelog>
+ <fix>Always send initial POST packet even if the client
+ disconnected after sending request but before providing
+ POST data. In that case or in case the client broke the
+ connection in a middle of read send an zero size packet
+ informing container about broken client connection. (mturk)
+ </fix>
<update>
Added connection_acquire_timeout directive for setting the
absolute timeout the worker will wait for a free endpoint. (mturk)
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