I’m really very new to this Tomcat stuff. I downloaded Tomcat 7.0 windows installer and installed it using the default configuration. After installing, I typed localhost:8080 in my browser to see if Tomcat is working. However,it showed error message like this: Access Error: 404 — Not Found Cannot locate document: / And there’s nothing else show with Tomcat or Apache words in the page. It seems Tomcat not responding.
I googled and searched this forum, but so far the solutions people provided didn’t work for me.
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checked the server.xml file, 8080 is the HTTP connector port:
Connector port=»8080″ protocol=»HTTP/1.1″ connectionTimeout=»20000″ redirectPort=»8443″
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I did run the Tomcat7.exe in the bin folder. Something run in the command window and disappeared then. Nothing changed then.
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I set some environment system variables like JAVA HOME, PATH, and CLASSPATH according to some tutorials online.
Still not work. Only things I’m suspicious are:
1. I have two JRE folder: jre6 and jre7 in the program files directory. Tomcat7 chose the jre7 one.
2. I installed anyother server called Wamp server, which I used to learn some PHP programming with SQL usage. There’s Apache in the package. Not sure if it’s using 8080 port.
Please help. I’ve already digged online more than 2hrs for this headache. Any comments are welcome.
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#1 |
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Human being with feelings Join Date: May 2015 Posts: 104 |
I get this error when I try to access the web control surface (Reaper v5 on Windows 10): Access Error: 404 — Not Found I have had this working in the past, but clearly something has broken in the meantime. I can see index.html and 3 other html documents, as well as main.js, in this folder: This is the URL that I’m using to access it: (which is the one listed as the access URL in Control Surface Settings). I have no firewall rules preventing access on port 8080. Any ideas? |
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#2 |
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Human being with feelings
Join Date: May 2015 Location: Qu�bec, Canada Posts: 4,205 |
Try with another port. REAPER’s web server does not output any error messages when handling a 404 error (you would either see a blank page or a browser-provided page). Maybe another program is listening on port 8080 and you’re connecting to it instead of REAPER. |
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#3 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
I’m assuming that IP address is your local computer IP correct? Enter the URL as http://localhost:8080/index.html See what that does. |
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#4 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Sorry, should have mentioned this first, but if that IP in the URL is your local computer IP, open a command prompt and type in ipconfig, see if your local IP changed. If it is different now, and it does happen unless you have a static IP, then use that new IP address in the URL. |
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#5 |
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Human being with feelings Join Date: May 2015 Posts: 104 |
Hmmm….so I discovered that a program called ApplicationWebServer.exe is listening on port 8080, hence causing the problem. This is apparently a program by National Instruments Corporation, which seems to be running on the PC, but I have no recollection of explicitly installing it. |
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#6 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Have you installed anything new since the last time that URL worked? You can try stopping the service, see if your old URL still works and nothing else breaks. |
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#7 |
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Human being with feelings Join Date: May 2015 Posts: 104 |
Quote:
Originally Posted by toleolu Have you installed anything new since the last time that URL worked? You can try stopping the service, see if your old URL still works and nothing else breaks. Yes I’ve almost certainly installed new stuff since it was last working, but I haven’t knowingly installed anything from National Instruments. I could try disabling ApplicationWebServer.exe, but I’m keener to know why it’s there in the first place, as it might be required to support another application on the system. |
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#8 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Well the advantage to stopping the service, provided it doesn’t break what you’re doing in Reaper, is that it will point to which application is involved. If it’s something you need, then what you can do is change the startup behavior to manual, that way, it will only run when you start that application. Of course if it’s something you need to run while needing access to that Reaper URL then you’ll have problems. Maybe just staying with your workaround with the different port number on that Reaper URL might be your best bet. |
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#9 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Forgot to mention that that Web Server app that’s running is not all that uncommon. It could very well be something that’s needed by the app you installed and it just installed it by default. |
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#10 |
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Human being with feelings
Join Date: Jun 2011 Location: Belgium Posts: 5,240 |
It’s an application that can be distributed with NI LabView apps. Installed any acoustic tools, oscilloscope… recently?
__________________ |
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#11 |
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Human being with feelings Join Date: May 2015 Posts: 104 |
I can anticipate that stopping/disabling the existing service would cause me confusion in the future — i.e. in a couple of months time I’ll open an app, it won’t work, and I will have completely forgotten about disabling that web service! It’s pathetic I know! I definitely haven’t installed any oscilloscope software. I did install Jamvox however, which came with a Vox VX-II amp. Could that be the culprit? |
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#12 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Try doing a search for that exact executable name from the root of your C: drive, assuming you install everything on your C: drive. It may be sitting in a folder that will tell which app(s) uses it. |
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#13 |
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Human being with feelings Join Date: May 2015 Posts: 104 |
Yes I’ve found ApplicationWebServer.exe and it is sitting in an NI folder under c:program files, but there is no other app in that folder. I guess that the associated app is installed in another folder, but I have no idea how to identify the associated app. |
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#14 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Go to view options in that folder and show hidden files, see it there’s anything else in there. |
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#15 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
It may just be left over from a program you uninstalled. Did you uninstall something called NI recently. |
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#16 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Aww, NI is National Instruments. |
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#17 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Any chance your running a program called Lab View? |
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#18 |
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Human being with feelings Join Date: Apr 2014 Posts: 2,423 |
Google National Instruments, there’s a ton of apps that use that. Gotta make a beer run. Does seem kind of strange though that it grabs that port and won’t let anything else use it. |
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#19 |
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Human being with feelings Join Date: May 2015 Posts: 104 |
Yes I had a look at the National Instruments site. There isn’t a single piece of software there that I would have installed, or even one that is in my domain of interest. There are definitely traces of LabView on my PC (although no Labview .exe file). The only .exe files in the National Instrument folder are: |
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#20 |
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Human being with feelings Join Date: May 2015 Posts: 104 |
I’ve also just found «National Instruments Software» listed in my Apps & Features (can’t believe I didn’t check that before). I have no idea what it is, and certainly didn’t explicitly install it myself (if I click the Start button and start typing «National Instr…» or «Labview…» it does not list any apps by those names. |
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#21 |
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Human being with feelings Join Date: May 2015 Posts: 104 |
Ah OK I’ve now cracked it. I sorted my Apps and Features list by install date, and the NI software got installed on the same day that I installed a piece of software called UM24C. This is a utility which came with a USB charger tester that I bought a few months ago. I’ve uninstalled both and can now get to the Reaper web control UI. |
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Forums
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Manufacturer Specific Forums
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Hikvision
You should upgrade or use an alternative browser.
Can’t log into camera basic settings with ivms4200?
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Thread starterCalvinder
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Start dateMay 6, 2022
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#1
I have been running this system for years.
Cams DS-2CD2041G1-IDW1 Firmware V5.5.82 build 190130
NVR Ds-7608ni-k2/8p Firmware Version: 4.30.005build200628
ivms4200 3.7.1.5
I recently moved and had to re configure the cameras for the new internet connection.
I connected them to the router and found them with SADP and ivms4200 and got them online. My problem is even though I can get the online when I try to go into the basic settings all I get is
Access Error: 404 — Not Found
Can’t locate document: /notSupported.asp
The strange thing is is one of the cameras I was able to get into settings until I unplugged the ethernet cable to move it and now I can’t.
I even set one to factory settings and have it back on line but with no luck.
I hope someone can help
Thanks in advance
- Messages
- 1,662
- Points
- 113
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#2
Hello all
I have been running this system for years.
Cams DS-2CD2041G1-IDW1 Firmware V5.5.82 build 190130
NVR Ds-7608ni-k2/8p Firmware Version: 4.30.005build200628
ivms4200 3.7.1.5
I recently moved and had to re configure the cameras for the new internet connection.
I connected them to the router and found them with SADP and ivms4200 and got them online. My problem is even though I can get the online when I try to go into the basic settings all I get isAccess Error: 404 — Not Found
Can’t locate document: /notSupported.asp
The strange thing is is one of the cameras I was able to get into settings until I unplugged the ethernet cable to move it and now I can’t.
I even set one to factory settings and have it back on line but with no luck.I hope someone can help
Thanks in advance
If you have the cameras connected to the ports on the rear of the NVR, you shouldn’t have needed to do anything at all with the cameras. They don’t need to match your network as they are addressed using plug and play (by default) to match the NVRs ‘camera’ network with addresses starting 192.168.254.xxx. So if you have them connected to the NVR directly and have set the addresses to match your LAN (192.168.0.xxx or 192.168.1.xxx) then that is the cause of your problem, as cameras connected to the NVR ports cannot use the same subnet as the NVR. All that was needed was to set the NVR network settings to match your new router.
- Thread starter
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#3
They have always been connected via wifi.
The only time they are connected with the Ethernet is for setup.
I was going to try connecting them to the NVR to see if that would solve the problem. And then change it back. In my case I need them to work over wifi.
Also I have used two of the cameras in a different location with no NVR and all I ever did was set them up via ethernet. Then could accesses the settings via ivms4200
- Messages
- 1,662
- Points
- 113
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#4
Hi JB Thanks for the input.
They have always been connected via wifi.
The only time they are connected with the Ethernet is for setup.
I was going to try connecting them to the NVR to see if that would solve the problem. And then change it back. In my case I need them to work over wifi.
Also I have used two of the cameras in a different location with no NVR and all I ever did was set them up via ethernet. Then could accesses the settings via ivms4200
Ok understood — in that case the cameras would need to match your local network details as you’ve set them.
- Thread starter
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#5
Similar threads
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Forums
-
Manufacturer Specific Forums
-
Hikvision
-
#1
I have the Hikvision DS-2CV2Q21FD-IW camera.
Everything seems to work just fine, except I cannot access it locally with the browser.
I can access and view it using iVMS-4200 or ONVIF Device Manager. I can ping it. I can change its settings. Just not with the browser.
I’ve tried Chrome, Firefox, Internet explorer. On Chrome and Firefox when I access http://192.168.0.200/ I get the message
Access Error: 404 — Not Found
Can’t locate document: /
Is there a way around this issue? I’d appreciate any help I can get.
This is the SADP result:
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37.1 KB
Views: 45
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#2
Is there a way around this issue? I’d appreciate any help I can get.
If there isn’t a web GUI for admin tasks on the camera (though there must be HTTP services as ONVIF works) you should still be able to do the detailed configuration using the Batch Configuration Tool : Batch Config Tool
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#3
Well, my objective right now is to be able to view the recorded videos (stored on the memory card) from a web interface. Is there a way I can do that with the Batch Config Tool?
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#4
Not as far as I know, the Batch Config Tool is purely for configuration.
nambi
Getting the hang of it
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#6
I have the same issue with my cams, but I have a different model. When I purchased the cam they claimed I could web configure it, but I never was able to .
I use the batch configuration tool to do it now, all the same settings are in it, a bit more tedious but it will work.
as for viewing the vid, not sure how to. my cams are low grade didn’t even come with the card slot.
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#7
Guys, the solution for your problems is actually more simple than you think — open the batch configuration tool, go to camera settings, maintenance and reboot the camera. After that all should be fine — at least it worked in my case
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#8
I think you have to use IE, install Web Components, and run IE as an admin.
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#9
I think you have to use IE, install Web Components, and run IE as an admin.
Did that work? I installed an DS-HD1 doorbell cam. When I try the ip in IE webpage, I get a 404 error.
The camera connects to the android app and the NVR
Last edited: Sep 21, 2021
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#10
Did that work? I installed an DS-HD1 doorbell cam. When I try the ip in IE webpage, I get a 404 error.
The camera connects to the android app and the NVR
You have to use onvif to get the streams, and you have to get the password for it to work.
I haven’t worked on dumping the firmware since I got the password, but the cameras have been sitting in a box.