| Non Integrated AC Agent crash [message #113957] | 
Wed, 03 October 2007 09:50   | 
 
Eclipse User  | 
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Originally posted by: romain.conseil.gmail.com 
 
Hello, 
 
I try to use the non integrated ACAgent to profile a remote application.  
The remote app runs on a linux RH4 and I try to profile on a windows XP  
with eclipse europa and the last tptp plugin. 
 
I use the last acagent version : agntctrl.linux_ia32-TPTP-4.4.0.3 de  
ACAgent and i have set PATH, LD_LIBRARY_PATH and fixed the different  
agent.xml files (\replaced by / and suppress .exe) 
 
I can run the SampleClient without error on the linux plateform (port  
10006) but when I try to run my java app (with the  
-XrunpiAgent:server=enabled option) the ACAgent seems to crash and I have  
this message in the shell : 
 
Agent Controller is not active: will wait in a 1000 ms loop 
 
The ACServer process is then killed and a core fil is generated : 
 
(gdb) where 
#0 0x01d5e66c in os::report_fatal_error () from  
/usr/java/j2re1.4.2_06/lib/i386/server/libjvm.so 
#1 0x01d5ee0f in os::handle_unexpected_exception () from  
/usr/java/j2re1.4.2_06/lib/i386/server/libjvm.so 
#2 0x01d62d76 in JVM_handle_linux_signal () from  
/usr/java/j2re1.4.2_06/lib/i386/server/libjvm.so 
#3 0x01d61b08 in signalHandler () from  
/usr/java/j2re1.4.2_06/lib/i386/server/libjvm.so 
#4 <signal handler called> 
#5 0x00de2e33 in parseMessage () from ../lib/libtptpCmdExtr.so 
#6 0x00de2994 in processMessage () from ../lib/libtptpCmdExtr.so 
#7 0x00b9910b in processRecdMsgs () from ../lib/libsocketTL.so 
#8 0x00b9925b in processClientRequest () from ../lib/libsocketTL.so 
#9 0x00116371 in start_thread () from /lib/tls/libpthread.so.0 
#10 0x00280ffe in clone () from /lib/tls/libc.so.6 
(gdb)  
 
 
I also have a message in the ptpParseError.log : 
 
(09/03/07 10:41:33 ACServer) XML Error: Invalid document structure (error  
detected at line:1, col:1, in "parseMessage()") 
 
DO you have an idea ? I have done something wrong or is there a bug in the  
ACAgent ? 
 
Of course it is impossible to see any agent in the profileDialog of  
eclipse but  I can connect to the host on the 10006 port (connection test  
success) which is weird since ACServer is down... 
 
Thanks a lot for your help !
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| Re: Non Integrated AC Agent crash [message #113998 is a reply to message #113970] | 
Wed, 03 October 2007 10:33    | 
 
Eclipse User  | 
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Originally posted by: romain.conseil.gmail.com 
 
Hi Igor, 
 
and thanks for your answer, 
 
here is the content of the servicelog.log : 
 
<CommonBaseEvent creationTime="2007-10-03T08:40:47.034720Z"  
globalInstanceId="A703558F0000877B5985CC5D7FD1301A" msg="Received command  
for unrecognized interface: iid=org.eclipse.tptp.eventProvider,  
cmd=listenerAccepted" severity="50" version="1.0.1"> 
	<sourceComponentId component="AgentController"  
componentIdType="TPTPComponent" executionEnvironment="Connect2AC.c, line  
2238" instanceId="1004" location="ocmt4.tls.fr.astrium.corp"  
locationType="IPV4" processId="11455" subComponent="Client Compatibility  
TL" threadId="11455" componentType="Eclipse_TPTP"/> 
	<situation categoryName="ReportSituation"> 
		<situationType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
xsi:type="ReportSituation" reasoningScope="INTERNAL" reportCategory="LOG"/> 
	</situation> 
</CommonBaseEvent> 
<CommonBaseEvent creationTime="2007-10-03T08:40:48.924979Z"  
globalInstanceId="A7035590000E1D1F3AE2B2A402533B4C" msg="File server  
started listening on port 10005" severity="10" version="1.0.1"> 
	<sourceComponentId component="AgentController"  
componentIdType="TPTPComponent" executionEnvironment="fileServer.c, line  
177" instanceId="1004" location="ocmt4.tls.fr.astrium.corp"  
locationType="IPV4" processId="11455" subComponent="Client Compatibility  
TL" threadId="11455" componentType="Eclipse_TPTP"/> 
	<situation categoryName="ReportSituation"> 
		<situationType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
xsi:type="ReportSituation" reasoningScope="INTERNAL" reportCategory="LOG"/> 
	</situation> 
</CommonBaseEvent> 
<CommonBaseEvent creationTime="2007-10-03T08:40:54.099431Z"  
globalInstanceId="A7035596000184507BF665FA32212BA9" msg="Incoming  
connection request from agent Java Profiling Agent in process 11617 with  
uuid UUID-1191400854-92723-442489449-998779012" severity="10"  
version="1.0.1"> 
	<sourceComponentId component="AgentController"  
componentIdType="TPTPComponent" executionEnvironment="RACmdHandlers.c,  
line 42" instanceId="1005" location="ocmt4.tls.fr.astrium.corp"  
locationType="IPV4" processId="11455" subComponent="Agent Compatibility  
TL" threadId="11455" componentType="Eclipse_TPTP"/> 
	<situation categoryName="ReportSituation"> 
		<situationType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
xsi:type="ReportSituation" reasoningScope="INTERNAL" reportCategory="LOG"/> 
	</situation> 
</CommonBaseEvent> 
<CommonBaseEvent creationTime="2007-10-03T08:40:54.099825Z"  
globalInstanceId="A7035596000185E834D1137B5718BF00" msg="Registered Agent  
UUID-1191400854-92723-442489449-998779012." severity="10" version="1.0.1"> 
	<sourceComponentId component="AgentController"  
componentIdType="TPTPComponent" executionEnvironment="RACmdHandlers.c,  
line 99" instanceId="1005" location="ocmt4.tls.fr.astrium.corp"  
locationType="IPV4" processId="11455" subComponent="Agent Compatibility  
TL" threadId="11455" componentType="Eclipse_TPTP"/> 
	<situation categoryName="ReportSituation"> 
		<situationType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
xsi:type="ReportSituation" reasoningScope="INTERNAL" reportCategory="LOG"/> 
	</situation> 
</CommonBaseEvent> 
<CommonBaseEvent creationTime="2007-10-03T08:40:55.130057Z"  
globalInstanceId="A70355970001FBF27D69D6A540C2BE6D" msg="Registering  
process 11617 org.eclipse.tptp.legacy.Java Profiling Agent" severity="10"  
version="1.0.1"> 
	<sourceComponentId component="AgentController"  
componentIdType="TPTPComponent" executionEnvironment="Connect2AC.c, line  
1217" instanceId="1004" location="ocmt4.tls.fr.astrium.corp"  
locationType="IPV4" processId="11455" subComponent="Client Compatibility  
TL" threadId="11455" componentType="Eclipse_TPTP"/> 
	<situation categoryName="ReportSituation"> 
		<situationType xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
xsi:type="ReportSituation" reasoningScope="INTERNAL" reportCategory="LOG"/> 
	</situation> 
</CommonBaseEvent> 
 
 
 
Concerning JVMTI / JVMPI, I will have a look to it but since I run my app  
with jre 1.4.2_06, maybe it will be impossible to use JVMTI profiling... 
 
Thanks for your help...
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