It's possible you need to install the deprecated YUI library . Since cfinput requires it, I'm guessing cftextarea does too. ... View more

It might have been a trigger causing the error. Dropping the table will have dropped all triggers as well. Just a thought. ... View more

P.S. I see you have getHostName() at the end, but I still think the problem is with using getByName(). Try: inet.getHostName(cgi.remote_addr) ... View more

I'm not a JAVA programmer, but I'm guessing, from that method's name, that it is expecting a host name, not an IP address as the parameter. Perhaps you meant to use the getHostName() method? ... View more

Did you update the setting for the correct Web site in IIS? Each Web site has its own settings. ... View more

Good sleuth work! Thanks for posting your solution. ... View more

One of the first places to look are the logs. ... View more

I strongly agree with Dave here. The JSESSIONID cookie is intended for CF to manage sessions. You should not be messing with it. The mechanism you use to determine whether or not a user is logged into your application should be completely independent of the JSESSIONID cookie. ... View more

It's worth mentioning that if you want to be notified when an update is released, you can configure that on the "Settings" tab of the "Updates" page in the ColdFusion Administrator. ... View more

Where are you seeing this error? In the CF Administrator or in a CFM? If the latter, then you appear to be using a non-existent datasource. In other words, you created and successfully tested a DSN called "A" in the CF Administrator, but in your application you are trying to use a DSN called "B". Notice that the error message doesn't say the DSN is failing, it's saying that the DSN you are trying to use is not defined in the CF Administrator. ... View more

What I do is specify, in the group manager, that there must be at least twice the size of the header available, otherwise it won't start the new group on the current page. ... View more

Can you create a minimal, reproducible example that demonstrates the failure? ... View more

Unfortunately that's all I've got. I did, however, stumble across this information for Adobe Connect which mentions that the certificate file  should be in DER format rather than PEM format. I have no experience with this and I don't know if it is applicable to ColdFusion, but it's worth investigating. ... View more

Good. Have you used the keytool utility to verify that the certificate is present in the same cacerts keystore that the ColdFusion JVM is using? ... View more

I have been through this several times and unfortunately I cannot provide a silver bullet solution. Sometimes it seems like black magic! However, the first thing you must do is verify that LDAPS is working from the ColdFusion server, but external to ColdFusion. First, use telnet to check that you can establish a connection to the LDAP server on the LDAPS port. Once that test succeeds, use an LDAP client to test authentication and simple queries. Only once those two tests succeed should you start troubleshooting ColdFusion. ... View more

The check boxes work with a single click in Microsoft Edge on Windows 10. What browsers have you tested with? ... View more

In addition to Charlie's help, a simple test for connectivity is to log into the ColdFusion server and use telnet to connect to the mailserver IP address and port. If telnet cannot connect then nothing else will either. ... View more

As a workaround, you could use cfhttp to access the SOLR admin api directly to get the status. ... View more

Voted.   The Status action was added in CF10. ... View more

I have never used the "Status" action, but I just tested it in ColdFusion 11 and it failed with the same error you mentioned. File a bug and post a link and I will vote on it. ... View more

In SQL Server I create "linked servers" so that I can join tables from multiple servers. Perhaps your database engine has a similar feature? ... View more

You're welcome. I wish there was a better way to get the binary representation of the image for writing the bits to the user agent. The imageGetBlob() function looked promising, but I couldn't get it to work. Perhaps an imageGetBinary(format) would be a good feature request? The format parameter would tell ColdFusion what image format to convert its internal image format to. ... View more

Glad you got it sorted. If you want the standalone funcimage.cfm script to work, its contents will need to be something like this: <cfsetting enablecfoutputonly="true" showdebugoutput="false"> <cfscript>   alphaNum = ['6','F','@','G','H','J','K','L','M','N','P','Q','R','S','T','B','U','V','W','X','$','Y','5','2','Z','a','b','?','c','d','D','8','e','f','g','h','A','j','k','m','n','o','p','q','7','r','9','s','&','E','4','t','u','v','w','x','3','y','C','z'];   anLen = alphaNum.len();   lock timeout="30" scope="Session" type="exclusive" {     session.captchaText = "";     for ( idx=1; idx < 7; idx++) {       session.captchaText &= alphaNum[RandRange(1,anLen,"SHA1PRNG")];     }     funcimg = ImageCreateCaptcha(85,250,session.captchaText,"medium","serif", "30");   }   imageWrite(funcimg, "ram:///tmp.png");   funcimgOutput = fileReadBinary("ram:///tmp.png"); </cfscript> <cfheader name="content-disposition" value="inline; filename=captchaimage.png" /> <cfcontent type="image/png" variable="#funcimgoutput#" /> This is a working example. ... View more

Yes, that is what I mean. ... View more

Would you be allowed to do the following: <img style="width: 200px; height: 85px;" src="imagedata.cfm" /> and return the custom image as a binary resource from imagedata.cfm instead of encoding it? ... View more

Navigate to the page that should display the image. Press F12 to open Developer Tools. Click the "Network" tab. Refresh the Web page. In the "Result/Description" column of the "Network" tab, do you see any error result codes? ... View more

WolfShade​, are you saying the following code will error out on line 5 because an undefined variable is being evaluated even if the first condition is true? This does not happen for me. I tried the code in https://trycf.com/ and https://cffiddle.org/ and I do not get an error. <cfscript>     variables.definedVar = 1;     if (variables.definedVar == 1)       writeOutput('variables.definedVar is 1');     else if (variables.undefinedVar == 2 )       writeOutput('should never get here'); </cfscript> ... View more

Did you read Charlie's second paragraph? ... View more

If you use the "makeunique" setting of the nameconflict parameter then you need to use the result of the cffile tag to get the name that ColdFusion used to make the file unique. Currently your code is assuming that the "upload" action did not rename the file. Also, the nameconflict parameter is not used for the "rename" action. You should remove it to avoid confusion. ... View more