I have a web page that when I run it on a remote computer I get the message saying that remote errors cannot be viewed
When I go to view it on my web server machine, I get a message saying:
Internet Explorer cannot display the webpage
• Most likely causes:
• You are not connected to the Internet.
• The website is encountering problems.
• There might be a typing error in the address.
What you can try:
Check your Internet connection. Try visiting another website to make sure you are connected.
Retype the address.
Go back to the previous page.
I can get to google fine, so it is not the internet connection.... But this message gives me nothing to work on. How can I get more info as to why my page is not working?
I tried going to IIS Mananger and right clicking on the site and selecting browse. But my site is an HTTPS site so that does not work.
Any ideas would be great.
The quick and dirty fix would be to edit the web.config of your ASP application like that error message says so that you can see what the error is on Remote Machines. I would also check the Server logs to see if anything has been reported there.
Make sure there is a customErrors tag with the mode attribute set to "Off"
<!-- Web.Config Configuration File -->
<configuration>
<system.web>
<customErrors mode="Off"/>
</system.web>
</configuration>
Remove this through in production, because you don't want outsiders to see these error messages and get information about the workings of your application, which is a security risk.
UPDATE
As for your error on your local IE make sure that the option
view friendly http error messages is disabled. In IE8 it is under:
Tools > Internet Options > Advanced
This might fix the problem of IE showing that cryptic message.
Try to run that same code locally. You can write a log on exceptions. and can view that log. These are disabled on such servers for security of your website.
Related
I have this simple code in Coldfusion
<cfheader
statuscode="400"
statustext="There was something wrong with the request."
/>
<cfoutput>This is what I want to return as the output.</cfoutput>
<cfabort>
When I run this on my localhost running CF10, I get this output on my Chrome browser:
But when I run this same file on another server running CF11, I get this output:
Am I missing something? Is there some other way of doing this in CF11?
Any help would be really appreciated. Thanks.
The issue actually has nothing to do with ColdFusion, either 10 or 11.
By default, IIS shows not does not show the statustext portion of the error message; it only shows the statuscode number. This is a security feature to prevent data leakage. If you do want to show the statustext portion of the error message, that is called "Detailed Error Messages" in IIS.
Steps to enable Detailed Error Messages in IIS 7:
Open the IIS7 manager
Select the Website and on its features view, double click on "Error Pages".
Right click and select the "Edit Feature Settings…" or select the same from the Actions pane (in the right hand side)
Select the "Detailed errors" radio button and click on OK
Now, even your client browsers will be able to see the detailed error messages.
More information:
https://blogs.msdn.microsoft.com/rakkimk/2007/05/25/iis7-how-to-enable-the-detailed-error-messages-for-the-website-while-browsed-from-for-the-client-browsers/
https://www.iis.net/learn/troubleshoot/diagnosing-http-errors/how-to-use-http-detailed-errors-in-iis
Whenever I select a message in ECM it redirects me to the login page of Sitecore with the following URL at the top
http://example.com/sitecore%20modules/shell/EmailCampaign/UI/Dialogs/MessageBody.aspx?message={79D6412B-824A-4349-8B94-9136D17C6E84}&lang=en&contact=Emailcampaign\exampleuser_at_example_dot_com
The following are the things I know about this issue:
Though this happens most of the times, Sometimes it will work for the same message and for the same preview user (For the contact mentioned in the URL above).
The sitecore user trying to access the message in ECM has all access rights for the message he is trying to access.
I have a test environment running on a different server where this works fine. But in the production environment it is not working.
I am running my site on Sitecore.NET 6.6.0 (rev. 121015) version.
When the sitecore redirects me to the login page with the above URL at the top. I cannot login using that page. I have to go to
http://example.com/sitecore/
in order to log back in.
The Item ID in the URL is correct and it points to the message that I am trying to view.
[Updated]
We resolved this issue by adding a custom preview handler in web.config like this
<previewManager defaultProvider="customPreview" enabled="true">
<providers>
<clear />
<add name="default" type="Sitecore.Publishing.PreviewProvider, Sitecore.Kernel" />
<add name="customPreview" type="PackageName.CustomPreview, PackageName" />
</providers>
</previewManager>
Here is the code behind for that custompreview:
public class CustomPreview : Sitecore.Publishing.PreviewProvider
{
public override void SetUserContext()
{
string shellUser = this.GetShellUser();
if (!string.IsNullOrEmpty(shellUser))
AuthenticationManager.SetActiveUser(shellUser);
else
{
if(!Sitecore.Context.User.Name.Split('\\')[1].Equals("Anonymous"))
AuthenticationManager.SetActiveUser(Sitecore.Context.User.Name);
}
}
}
[Old]
We resolved this issue. Strangely, this was related to badly configured load balancer. We still need to find what is going wrong in the load balancer but we don't face this issue when we remove one of the servers from the load balancer i.e., When the traffic goes only to one particular server, this issue doesn't occur. Since our test environment is deployed in only one server we never faced this issue there.
This sounds like there is something missing in the core database.
I would check to make sure the roles that ECM requires are present in the core database and also check that you have the correct setup to facilitate users with the domain emailcampaign\username.
If this doesn't resolve the issue there is a diagnostic tool you can run here to help you debug further:
https://kb.sitecore.net/articles/553662
Failing that contact Sitecore support - they have more tools to help with debugging issues with ECM
I've spent over 8 hours trying to get this Django site up and running on an Azure Website. I've nearly thrown in the towel would really appreciate some help.
So far I have tried numerous methods and followed different tutorials, but they have all yielded the same result. Here is the most recent tutorial I have followed: http://www.windowsazure.com/en-us/develop/python/tutorials/web-sites-with-django/
Now that my site is "up", I am seeing a 500 error for all requests. Here is the error in the log:
The page cannot be displayed because an internal server error has occurred.
Most likely causes:
IIS received the request; however, an internal error occurred during
the processing of the request. The root cause of this error depends on which mo
dule handles the request and what was happening in the worker process when this
error occurred. IIS was not able to access the web.config file for t
he Web site or application. This can occur if the NTFS permissions are set incor
rectly. IIS was not able to process configuration for the Web site o
r application. The authenticated user does not have permission to u
se this DLL. The request is mapped to a managed handler but the .
NET Extensibility Feature is not installed.
Things you can try:
Ensure that the NTFS permissions for the web.config file are correct
and allow access to the Web server's machine account. Check the ev
ent logs to see if any additional information was logged. Verify the p
ermissions for the DLL. Install the .NET Extensibility feature if th
e request is mapped to a managed handler. Create a tracing rule to tra
ck failed requests for this HTTP status code. For more information about creatin
g a tracing rule for failed requests, click here.
Please help!
I got it working by settings up a new django project from the azure gallery and changed some configs and such.
Edit: The configs I updated was just the name of my app. In my case I also updated the database config with the database I wanted to use in settings.py.
The lesson learned from this is that it is easier to initialize the app from Azure's "Create from gallery" feature, and then pull down the source and modify it via ftp or git to achieve the desired project structure/naming.
using the OpenCMIS Workbench 0.8.0, I can load the sharepoint 2013 (GA) repositories fine but get the following error when I try to login to one of the repositories such as Documents:
"Invalid Argument: One or more of the input parameters to the service method is missing or invalid"
Found a blog with some instructions but those didn't work for me:
http://dhartford.blogspot.com/2013/01/sharepoint-2013-w-apache-chemistry-cmis.html?showComment=1359398536275#c6910049622927723676
Note: Here is the service url format that I am using:
http://myserver.xxx.com/MYSITE/cmis/_vti_bin/cmis/rest?getRepositories
Does anybody know what the problem is?
Here is the stack trace from Workbench:
> 11:05:17 DEBUG ncmis.client.bindings.spi.http.HttpUtils: GET http://MYServer/_vti_bin/cmis/rest/f8134afe-176a-4c48-9fd2-a9f97e5dc91d?getTypeDefinition&typeId=cmis%3Adocument
> 11:05:17 TRACE ncmis.client.bindings.spi.http.HttpUtils: GET http://MYServer/_vti_bin/cmis/rest/f8134afe-176a-4c48-9fd2-a9f97e5dc91d?getTypeDefinition&typeId=cmis%3Adocument > Headers: {null=[HTTP/1.1 400 One or more of the input parameters to the service method is missing or invalid.], Server=[Microsoft-IIS/7.5], SPRequestDuration=[124], SPIisLatency=[27], X-FRAME-OPTIONS=[SAMEORIGIN], Content-Type=[plain/text; charset=utf-8], Date=[Wed, 30 Jan 2013 19:05:02 GMT], X-SharePointHealthScore=[1], Cache-Control=[private], X-Content-Type-Options=[nosniff], X-Powered-By=[ASP.NET], X-MS-InvokeApp=[1; RequireReadOnly], request-id=[5ef0f99b-24ec-909f-6192-6eaf6feccabc], Content-Length=[167], MicrosoftSharePointTeamServices=[15.0.0.4420], SPRequestGuid=[5ef0f99b-24ec-909f-6192-6eaf6feccabc], X-AspNet-Version=[4.0.30319]}
> 11:05:17 ERROR hemistry.opencmis.workbench.ClientHelper: CmisInvalidArgumentException: One or more of the input parameters to the service method is missing or invalid.
org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException: One or more of the input parameters to the service method is missing or invalid.
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java:423)
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.read(AbstractAtomPubService.java:554)
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.getTypeDefinitionInternal(AbstractAtomPubService.java:821)
at org.apache.chemistry.opencmis.client.bindings.spi.atompub.RepositoryServiceImpl.getTypeDefinition(RepositoryServiceImpl.java:88)
at org.apache.chemistry.opencmis.client.bindings.impl.RepositoryServiceImpl.getTypeDefinition(RepositoryServiceImpl.java:137)
at org.apache.chemistry.opencmis.client.runtime.SessionImpl.getTypeDefinition(SessionImpl.java:518)
at org.apache.chemistry.opencmis.workbench.model.ClientSession.createOperationContexts(ClientSession.java:244)
at org.apache.chemistry.opencmis.workbench.model.ClientSession.createSession(ClientSession.java:195)
at org.apache.chemistry.opencmis.workbench.LoginDialog$2.actionPerformed(LoginDialog.java:204)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2006)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2329)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:398)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:253)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:247)
> 11:05:17 ERROR hemistry.opencmis.workbench.ClientHelper: Error code: 0
Another thing that I noticed is that none of the URLs from the service document work when I use them from a browser. So i think the service doc doesn't have valid urls.
Give the latest CMIS Workbench a try:
https://repository.apache.org/content/repositories/orgapachechemistry-166/org/apache/chemistry/opencmis/chemistry-opencmis-workbench/0.9.0-beta-1/chemistry-opencmis-workbench-0.9.0-beta-1-full.zip
Didn't have the time to post the solution but here is basically what I had to do after getting help from Microsoft. I was missing Step B below:
A. Activate the CMIS feature for your sub site
Go to the Sharepoint 2013 Central Administration
Click on the Sites link and then click on your sub site. Or navigate directly to it. eg http://myserver/mysitename
Click on the Settings icon (gear top right) and then select Site Settings
Under Site Actions, click Manage Site Features
Click Activate for the CMIS producer.
B. Check Alternate Access Mappings
Go to the Central Administration page
Under System Settings, click Configure Alternate Access Mappings
There should be at least two urls. One with server short name and one with server full name.
If the url is missing, click Add Internal Urls
For the Alternate Access Mapping Collection, click the No Selection link, change and select:
SharePoint - 80
Set the url such as http://myserver.usa.com (full domain name)
Set Zone: any such as Intranet
Click Save
My suggestion would be to:
start the Workbench, do not login yet
close the connection popup
open the Log window with the button on the top right corner
increase the log level to DEBUG or more verbose
try to connect
check the logs again, possibly posting them here
The actual root of the problem turned out to be a missing Alternate Access Mapping. Not sure why it was missing in the first place.
So I added an internal url that has the full server name address instead of just the short name. A microsoft dev helped me figure this out.
Remove any proxy settings from internet explorer before you launch OpenCMIS, also reset any system wide proxy settings: netsh winhttp reset proxy
Make sure your share point web app is set to accept only basic authentication as described in the blog post you mentioned
Removing the proxy from IE and system wide fixed my problem .. I can now login to sharepoint 2013 using OpenCMIS
ah before i forget the URL syntax should be http://server:port/_vti_bin/cmis/rest/?getRepositories
Good luck
I'm using Recaptcha within Django. I was using the following tutorial to integrate it in my web application: http://www.marcofucci.com/tumblelog/26/jul/2009/integrating-recaptcha-with-django/
The captcha doesn't show up on my machine. Instead of the captcha the following error message is displayed:
An internal error occurred: 4A6376441D250.ADE1949.3546A435
(I get a different code each time).
To which domain did you sign the recaptcha? If you entered "127.0.0.1" in the registration make sure you use this one and not "localhost".
Today, I got this error on one of my client's website.
It was working great but suddenly it stop working. Then upon googling I find this link and renewed my API key.
But after I switched to Secure (SSL Enabled) side of my website then It stops working again.
Then, In I got this function there
recaptcha_get_html(PUBLIC_KEY, $error, true);
The third argumentation use the SSL Server, I've to enable it.
This fixed everything for me.