Nitish,
Thanks for looking into this.
I'll review and apply your patch as soon as I get the chance.
Thanks
Andy
On 07/09/2014 15:09, nitish pandey wrote:
The changes i did earlier are not required. Some other changes are
required which I am providing in attached jars.
I don't know whom to submit the svn diffs to, if at all i can.
The work arounds are trivial.
I am uploading modified debugger jar which basically has it's
index.cfm modified.
For those who want to understand the issue.
1. It works if you do something like this:
<cfset what_happened = debuggerenable(true) ; />
You could write a tiny cfm file with above constructs to switch on and
off the debugger CoreServer.
I have modified the debugger interface to have a button "Enable
Debugger" and "Disable Debugger". This was not required a few years ago :)
2.However, running the debugger app before degugging is enabled (when
not using OpenBD stock launcher) you will get an exception.Switch it
ON using the above construct, the exception will go away. Or use the
modified debugger index.cfm from the attached jar.
3. The calls from the debugger itself use a querystring param as a
signature. This prevents debugger itself to be debugged (you don't
want to saw the branch you are sitting on!). The method com
<eclipse-javadoc:%E2%98%82=OpenBD/src%3Ccom>.bluedragon
<eclipse-javadoc:%E2%98%82=OpenBD/src%3Ccom.bluedragon>.vision
<eclipse-javadoc:%E2%98%82=OpenBD/src%3Ccom.bluedragon.vision>.engine
<eclipse-javadoc:%E2%98%82=OpenBD/src%3Ccom.bluedragon.vision.engine>.CoreServer
<eclipse-javadoc:%E2%98%82=OpenBD/src%3Ccom.bluedragon.vision.engine%7BCoreServer.java%E2%98%83CoreServer>.requestStart(cfSession
<eclipse-javadoc:%E2%98%82=OpenBD/src%3Ccom.bluedragon.vision.engine%7BCoreServer.java%E2%98%83CoreServer%7ErequestStart%7EQcfSession;%E2%98%82cfSession>
session) looks for _cfmlbug, whereas new debugger sends
_openbddebugger in the querystring.
What is the impact? One, you will always see one active session of the
debugger in your debugger active session window. Secondly, the more
dangerous one. If you accidently put a breakpoint in the debugger code
then the debugger itself will stop there and you will not be able to
advance the code because the debugger UI won't display. The attached
bluedragon.jar has the fix for this.
Happy Openbddebugging!
-nitish
2014-09-07 1:02 GMT+05:30 nitish pandey <[email protected]
<mailto:[email protected]>>:
Andy and others,
I have solved the issue but i get a feeling that it is a work
around. Still it works for me.
There are two things i changed. First one is key and second one minor.
1. The issue that i found :
The null pointer exception was coming in:
com/bluedragon/vision/functions/GetActiveSessions.class line 68
Iterator<VisionLiveSession> it =
activeSessions.values().iterator();
activeSessions would always be null because
/com/bluedragon/vision/engine/CoreServer.class
was not getting enabled (BTW, <enabledisable /> tag is supposed to
do that but i have never used it).
And how i fixed it:
so i took the code from EnableDisable.class (of the same package)
and copied the CoreServer enabling bit to
com.bluedragon.vision.VisionExtensions.java right after line 92::
cfEngine.thisInstance.registerRequestListener( CoreServer.thisInst );
coreserver.enable(true);
PluginManager.getPlugInManager().startRequestStats();
2. To avoid debugger frames calls getting added to active debug
sessions i changed the Query string from _cfmdebug to
_openbddebugger in CoreServer.java at line 107.
This is not significant because any session getting added to
debugger activesessions only lasts as long as any request. And if
you don't have a breakpoint in any of the debugger cfm files these
sessions get added to activesessions and then removed a few
milliseconds later. So no sweat.
Attaching both the modified files.
Happy Debugging Guys!
Nitish Pandey
2014-08-25 14:24 GMT+05:30 Andy Wu <[email protected]
<mailto:[email protected]>>:
Nitish, there's a lot of code there so I can understand it's
bit hard to find but I believe what you're looking for is in
com.bluedragon.vision.
On 20/08/2014 13:32, nitish pandey wrote:
@Andy the source does not have the source fo rthe debugger.
If you or someone else can help me with it...i can try to fix it.
2014-08-17 21:45 GMT+05:30 nitish pandey
<[email protected] <mailto:[email protected]>>:
This source doesn't seem to include and build the
cf-debugger jar. So i can't get to fixing it. I hope it
is not required and someone tell me how to make use of it.
2014-07-29 21:50 GMT+05:30 Andy Wu <[email protected]
<mailto:[email protected]>>:
I'd suggest either downloading the source code. There
is a link on the downloads page but here it is:
http://openbd.org/download/3.1/openbluedragon-src-3.1.zip
Or for the latest code from the nightly build
http://openbd.org/download/nightly/openbluedragon-src.zip
If you're familiar with svn, then grab it directly:
http://openbd.org/manual/?/svn
On 29/07/2014 16:28, nitish pandey wrote:
I could have gone further but the i couldn't
locate the openbd source.
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