RE: Linkage Error - attempted duplicate class definition for name
Well, we thought we were finally rid of this one by disabling the Save Class Files setting in the CFAdmin but we just had another report of the error. Short of a rewrite in java or the like, if anyone has any ideas at all, I'd love to hear them. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 4:07 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Weird, I wonder why it doesn't clear the cfclasses for me... And yes, this is definitely a hacked solution until it gets fixed (if it ever does)... it is still an issue in CF9. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 4:04 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I know, I thought that aswell. But for me, regardless of if the trusted cache option is on in the cfadmin, it does clear the files from cfclasses and it does temporarily resolve the problem. Its still a big problem though... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 12:13 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name You did send some code you were using to manually clear the trustedCache but all that I noticed it doing was logging in, building a list of files, and passing them to the clearTrustedCache() method of admin.api.runtime Running the clearTrsutedCache() method (or clicking the Clear Template Cache Now button in cfadmin) does not affect the contents of cfclasses for me and I didn't see another method in the API that looked like it would do that. I must be missing something somewhere. Without Trusted Cache enabled in CFAdmin. I wouldn't think admin.api.runtime.clearTrustedCache() would have anything to do. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 2:39 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Didn't I sent you that code sample that cleans out the relative files? It *does* work for me. Note, it clears out the files from the cfclasses directory, not the cfc-skeletons directory. I can resend that code if you need it. Brooik -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 11:12 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I did find some classes in cfclasses that were related to my cfc but clearing the template cache as you mentioned doesn't touch them. Did you put something else together to keep them cleared out of there? I can think of a simple cfexecute command to handle it but... yuck! .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 1:32 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think
ADOBE PLEASE FIX THIS! RE: Linkage Error - attempted duplicate class definition for name
Would adobe please fix this bug!! Pretty please? http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: February-22-11 8:13 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Well, we thought we were finally rid of this one by disabling the Save Class Files setting in the CFAdmin but we just had another report of the error. Short of a rewrite in java or the like, if anyone has any ideas at all, I'd love to hear them. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 4:07 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Weird, I wonder why it doesn't clear the cfclasses for me... And yes, this is definitely a hacked solution until it gets fixed (if it ever does)... it is still an issue in CF9. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 4:04 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I know, I thought that aswell. But for me, regardless of if the trusted cache option is on in the cfadmin, it does clear the files from cfclasses and it does temporarily resolve the problem. Its still a big problem though... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 12:13 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name You did send some code you were using to manually clear the trustedCache but all that I noticed it doing was logging in, building a list of files, and passing them to the clearTrustedCache() method of admin.api.runtime Running the clearTrsutedCache() method (or clicking the Clear Template Cache Now button in cfadmin) does not affect the contents of cfclasses for me and I didn't see another method in the API that looked like it would do that. I must be missing something somewhere. Without Trusted Cache enabled in CFAdmin. I wouldn't think admin.api.runtime.clearTrustedCache() would have anything to do. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 2:39 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Didn't I sent you that code sample that cleans out the relative files? It *does* work for me. Note, it clears out the files from the cfclasses directory, not the cfc-skeletons directory. I can resend that code if you need it. Brooik -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 11:12 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I did find some classes in cfclasses that were related to my cfc but clearing the template cache as you mentioned doesn't touch them. Did you put something else together to keep them cleared out of there? I can think of a simple cfexecute command to handle it but... yuck! .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 1:32 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com
RE: ADOBE PLEASE FIX THIS! RE: Linkage Error - attempted duplicate class definition for name
And in CF8, not just CF9! :-) .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, February 22, 2011 12:37 PM To: cf-talk Subject: ADOBE PLEASE FIX THIS! RE: Linkage Error - attempted duplicate class definition for name Would adobe please fix this bug!! Pretty please? http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: February-22-11 8:13 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Well, we thought we were finally rid of this one by disabling the Save Class Files setting in the CFAdmin but we just had another report of the error. Short of a rewrite in java or the like, if anyone has any ideas at all, I'd love to hear them. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 4:07 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Weird, I wonder why it doesn't clear the cfclasses for me... And yes, this is definitely a hacked solution until it gets fixed (if it ever does)... it is still an issue in CF9. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 4:04 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I know, I thought that aswell. But for me, regardless of if the trusted cache option is on in the cfadmin, it does clear the files from cfclasses and it does temporarily resolve the problem. Its still a big problem though... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 12:13 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name You did send some code you were using to manually clear the trustedCache but all that I noticed it doing was logging in, building a list of files, and passing them to the clearTrustedCache() method of admin.api.runtime Running the clearTrsutedCache() method (or clicking the Clear Template Cache Now button in cfadmin) does not affect the contents of cfclasses for me and I didn't see another method in the API that looked like it would do that. I must be missing something somewhere. Without Trusted Cache enabled in CFAdmin. I wouldn't think admin.api.runtime.clearTrustedCache() would have anything to do. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 2:39 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Didn't I sent you that code sample that cleans out the relative files? It *does* work for me. Note, it clears out the files from the cfclasses directory, not the cfc-skeletons directory. I can resend that code if you need it. Brooik -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 11:12 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I did find some classes in cfclasses that were related to my cfc but clearing the template cache as you mentioned doesn't touch them. Did you put something else together to keep them cleared out of there? I can think of a simple cfexecute command to handle it but... yuck! .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 1:32 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield
Re: Linkage Error - attempted duplicate class definition for name
I wonder if there's a way to load class files into the template cache manually. If so, perhaps you could clear your cfclasses, enable trusted cache, load all class files into trusted cache, and at this point all files would be in memory, never again creating a class file that could conflict with your existing files. You would need to ensure the Maximum number of cached templates value was set high enough to hold all of your templates in memory. On another note, as I'm not sure this was clear, but clearing trusted cache doesn't remove class files -- it removes the contents of those class files from the memory cache. Upon the next request, the class file is read from disc (if it exists; if not, it re-compiles it) back into the cache. -Dain On Tue, Feb 22, 2011 at 11:12 AM, Bobby Hartsfield bo...@acoderslife.comwrote: Well, we thought we were finally rid of this one by disabling the Save Class Files setting in the CFAdmin but we just had another report of the error. Short of a rewrite in java or the like, if anyone has any ideas at all, I'd love to hear them. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:342480 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
Hi Dain, Thanks for the response and suggestion. We actually never had trusted cache enabled. We did, however, have Save Class Files enabled and were getting the error regularly. Brook Davies was also having the same issue and ended up writing some code that deleted the specific class files. It resolved the issue temporarily if I remember correctly. We decided to just disable the Save Class Files instead of writing code to delete related files. It resolved the issue for us for a while; we didn't hear anything for about 2-3 weeks. Unfortunately, about 3 days ago, we finally got another report of it. Personally, I know of no way to load files into the trusted cache manually. Is the Trusted Cache related to the saved classes? We also have thousands and thousands of files in the application. We had issues with the trusted cache in the past and were advised to disable it (by some very reputable performance consultants in the CF community.) .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Dain Anderson [mailto:da...@terradotta.com] Sent: Tuesday, February 22, 2011 12:51 PM To: cf-talk Subject: Re: Linkage Error - attempted duplicate class definition for name I wonder if there's a way to load class files into the template cache manually. If so, perhaps you could clear your cfclasses, enable trusted cache, load all class files into trusted cache, and at this point all files would be in memory, never again creating a class file that could conflict with your existing files. You would need to ensure the Maximum number of cached templates value was set high enough to hold all of your templates in memory. On another note, as I'm not sure this was clear, but clearing trusted cache doesn't remove class files -- it removes the contents of those class files from the memory cache. Upon the next request, the class file is read from disc (if it exists; if not, it re-compiles it) back into the cache. -Dain On Tue, Feb 22, 2011 at 11:12 AM, Bobby Hartsfield bo...@acoderslife.comwrote: Well, we thought we were finally rid of this one by disabling the Save Class Files setting in the CFAdmin but we just had another report of the error. Short of a rewrite in java or the like, if anyone has any ideas at all, I'd love to hear them. ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:342483 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
Re: Linkage Error - attempted duplicate class definition for name
When a CF file is first run it gets compiled to a class file and loaded into memory (template cache), if save class files is enabled then the compiled class file is saved to disk as well, and this file will be used in the future instead of always compiling the CFM file. This will happen if CF is restarted or if the file gets removed from the template cache for any reason. When you have trusted cache enabled this simply tells CF not to bother looking at the cfm file to see if there is a newer version, and to always trust that the cached version is the newest. So if you do not plan to change your files any time soon, this should provide a performance boost. It is possible to compile all your CFM files to class files and only have these on the server and not have any cfm files at all. -- Russ Michaels www.bluethunderinternet.com : Business hosting services solutions www.cfmldeveloper.com: ColdFusion developer community + free developer hosting www.michaels.me.uk : my blog www.cfsearch.com : ColdFusion search engine ** *skype me* : russmichaels ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:342485 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com/ ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341164 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
... thought about trying because you mentioned it before :-) .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 7:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com/ ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341165 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
Another attempt we made to get around it (since we were SURE it was cache
related) was to convert our object CFC to a java class.
So some background for those who might not have followed the old thread:
We have an object cfc. It is nothing but a few CFPROPERTY tags.
This would be an example of that entire CFC.
=
cfcomponent output=false
cfproperty name=property1 type=string /
cfproperty name=property2 type=string /
cfproperty name=property3 type=string /
cfscript
property1 = ;
property2 = ;
property3 = ;
/cfscript
/cfcomponent
=
Say it is called... properties.cfc
Then, in the webservice method, I made the returntype=properties (in the
same directory)
At the end of the webservice, I did something like:
=
cfscript
local.properties = createObject( component, path.to.properties
);
local.properties.property1 = somequery.value1;
local.properties.property2 = somequery.value2;
local.properties.property3 = somequery.value3;
/cfscript
cfreturn local.properties /
=
Occasionally, this will generate the following:
'coldfusion.xml.rpc.CFCInvocationException:
[java.lang.ClassNotFoundException :
path.to.properties][java.lang.LinkageError : loader (instance of
coldfusion/xml/rpc/SkeletonClassLoader): attempted duplicate class
definition for name: path/to/properties]'
Like I mentioned, we tried converting properties.cfc to a java class but I
could NOT get it to work in a webservice. It worked as a normal, local
component. The java class was very basic and is just the equivalent of the
properties.cfc above.
Example:
=
package com.prop.test;
public class properties {
public String property1 = ;
public String property2 = ;
public String property3 = ;
}
=
This is basically what I tried on the webservice side.
=
cfcomponent output=false
cffunction access=remote name=testMethod returntype=any
cfset propObj = createObject(java, com.prop.test.properties) /
cfset propObj.property1 = 1 /
cfset propObj.property2 = 2 /
cfset propObj.property3 = 3 /
cfreturn propObj /
/cffunction
/cfcomponent
=
Calling that like this works fine:
createOBject(component, path.to.webservice).testMethod() /
=
Calling it like this generated a Premature end of file error (I can hit
the URL in a browser fine and see the WSDL)
createOBject(webservice,
http://servername/path/to/webservice.cfc?wsdl;).testMethod()
=
Cannot perform web service invocation testMethod.
The fault returned when invoking the web service operation is:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: org.xml.sax.SAXParseException: Premature end of file.
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:org.xml.sax.SAXParseException:
Premature end of file.
at
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown
Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at
org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at javax.xml.parsers.SAXParser.parse(S... ''
I am just about out of ideas... and by just about, I mean totally...
Any help or ideas on this would be GREATLY appreciated.
.:.:.:.:.:.:.:.:.:.:.:.:.:.
Bobby Hartsfield
http://acoderslife.com
~|
Order the Adobe Coldfusion Anthology now!
http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion
Archive:
http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341166
Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm
Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com/ ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341177 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com/ ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341178 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
I did find some classes in cfclasses that were related to my cfc but clearing the template cache as you mentioned doesn't touch them. Did you put something else together to keep them cleared out of there? I can think of a simple cfexecute command to handle it but... yuck! .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 1:32 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com/ ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341179 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
Didn't I sent you that code sample that cleans out the relative files? It *does* work for me. Note, it clears out the files from the cfclasses directory, not the cfc-skeletons directory. I can resend that code if you need it. Brooik -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 11:12 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I did find some classes in cfclasses that were related to my cfc but clearing the template cache as you mentioned doesn't touch them. Did you put something else together to keep them cleared out of there? I can think of a simple cfexecute command to handle it but... yuck! .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 1:32 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com/ ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341180 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
RE: Linkage Error - attempted duplicate class definition for name
You did send some code you were using to manually clear the trustedCache but all that I noticed it doing was logging in, building a list of files, and passing them to the clearTrustedCache() method of admin.api.runtime Running the clearTrsutedCache() method (or clicking the Clear Template Cache Now button in cfadmin) does not affect the contents of cfclasses for me and I didn't see another method in the API that looked like it would do that. I must be missing something somewhere. Without Trusted Cache enabled in CFAdmin. I wouldn't think admin.api.runtime.clearTrustedCache() would have anything to do. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 2:39 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Didn't I sent you that code sample that cleans out the relative files? It *does* work for me. Note, it clears out the files from the cfclasses directory, not the cfc-skeletons directory. I can resend that code if you need it. Brooik -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 11:12 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I did find some classes in cfclasses that were related to my cfc but clearing the template cache as you mentioned doesn't touch them. Did you put something else together to keep them cleared out of there? I can think of a simple cfexecute command to handle it but... yuck! .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 1:32 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com/ ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341181 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk
RE: Linkage Error - attempted duplicate class definition for name
I know, I thought that aswell. But for me, regardless of if the trusted cache option is on in the cfadmin, it does clear the files from cfclasses and it does temporarily resolve the problem. Its still a big problem though... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 12:13 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name You did send some code you were using to manually clear the trustedCache but all that I noticed it doing was logging in, building a list of files, and passing them to the clearTrustedCache() method of admin.api.runtime Running the clearTrsutedCache() method (or clicking the Clear Template Cache Now button in cfadmin) does not affect the contents of cfclasses for me and I didn't see another method in the API that looked like it would do that. I must be missing something somewhere. Without Trusted Cache enabled in CFAdmin. I wouldn't think admin.api.runtime.clearTrustedCache() would have anything to do. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 2:39 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Didn't I sent you that code sample that cleans out the relative files? It *does* work for me. Note, it clears out the files from the cfclasses directory, not the cfc-skeletons directory. I can resend that code if you need it. Brooik -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 11:12 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I did find some classes in cfclasses that were related to my cfc but clearing the template cache as you mentioned doesn't touch them. Did you put something else together to keep them cleared out of there? I can think of a simple cfexecute command to handle it but... yuck! .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 1:32 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com
RE: Linkage Error - attempted duplicate class definition for name
Weird, I wonder why it doesn't clear the cfclasses for me... And yes, this is definitely a hacked solution until it gets fixed (if it ever does)... it is still an issue in CF9. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 4:04 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I know, I thought that aswell. But for me, regardless of if the trusted cache option is on in the cfadmin, it does clear the files from cfclasses and it does temporarily resolve the problem. Its still a big problem though... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 12:13 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name You did send some code you were using to manually clear the trustedCache but all that I noticed it doing was logging in, building a list of files, and passing them to the clearTrustedCache() method of admin.api.runtime Running the clearTrsutedCache() method (or clicking the Clear Template Cache Now button in cfadmin) does not affect the contents of cfclasses for me and I didn't see another method in the API that looked like it would do that. I must be missing something somewhere. Without Trusted Cache enabled in CFAdmin. I wouldn't think admin.api.runtime.clearTrustedCache() would have anything to do. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 2:39 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Didn't I sent you that code sample that cleans out the relative files? It *does* work for me. Note, it clears out the files from the cfclasses directory, not the cfc-skeletons directory. I can resend that code if you need it. Brooik -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 11:12 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name I did find some classes in cfclasses that were related to my cfc but clearing the template cache as you mentioned doesn't touch them. Did you put something else together to keep them cleared out of there? I can think of a simple cfexecute command to handle it but... yuck! .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: Tuesday, January 25, 2011 1:32 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Doh! I didn't look in there. Guess I had template cache on the brain. I'll check that out now. And yes, I wish this would get fixed! I also wish you could do soemthing like returntype=java:com.soemthing.myclass in a CFC and use java classes as the returntype. I really think if I was able to use the java class that we created instead of the properties.cfc... it would resolve the issue. .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Tuesday, January 25, 2011 12:52 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name Hi Bobby, I don't have TRUSTED cache enabled either. If you look in the cfclasses directory, are there any class files being written to disk there? If so, clearing the ones that correspond to your complex type CFC's does resolve the problem temporarily. I wish Adobe would fix this one... Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-25-11 4:19 AM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name We thought about trying that but yesterday, I noticed that our template caches were all disabled. :-/ .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com -Original Message- From: Brook Davies [mailto:cft...@logiforms.com] Sent: Monday, January 24, 2011 9:40 PM To: cf-talk Subject: RE: Linkage Error - attempted duplicate class definition for name As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId
RE: Linkage Error - attempted duplicate class definition for name
As you know Bobby, I have this problem aswell and have never been able to find a workaround. Well, I did but it's the ugliest hack you can think of. Clearing the specific templates out of the template cache manually on a scheduled task. But even with that I am still getting complaints from customers about errors on the webservice. Brook -Original Message- From: Bobby Hartsfield [mailto:bo...@acoderslife.com] Sent: January-24-11 3:41 PM To: cf-talk Subject: Linkage Error - attempted duplicate class definition for name I have been experiencing this one in CF8 for a while now: http://cfbugs.adobe.com/cfbugreport/flexbugui/cfbugtracker/main.html?#bugId= 85391 The severity is listed as benign bug, has a workaround. but a workaround isn't mentioned. Manually changing the code when time the error happens so it goes away for a little while is hardly a workaround but that is all I see in the Steps to Reproduce section. Does anyone have any idea about what workaround they could be referring to? .:.:.:.:.:.:.:.:.:.:.:.:.:. Bobby Hartsfield http://acoderslife.com http://acoderslife.com/ ~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:341159 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
