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A cycle was detected when generating the classpath [message #311497] Sun, 14 January 2007 18:20 Go to next message
Eclipse UserFriend
Originally posted by: arno.nymix.gmail.com

Hello

My Plugin runs in the eclipse environment, but when I try to export the
following error occurs:

Problems during export

A cycle was detected when generating the classpath

com.test.myplugin_1.0.0,
org.eclipse.core.runtime_3.2.0v20060603,
org.eclipse.equinox.registry_3.2.0v20060601,
com.ibm.openactivities.client.common.service_3.0.0.20061101- 1847,
org.eclipse.core.runtime_3.2.0v20060603,

What does that mean and how can I avoid this error?

Thx
Arno
Re: A cycle was detected when generating the classpath [message #311530 is a reply to message #311497] Mon, 15 January 2007 14:36 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: richkulp.us.NO_SPAM.ibm.com

It means that somewhere you have a plugin A requiring plugin B and
plugin B requiring plugin A.

Arno Nymix wrote:
> Hello
>
> My Plugin runs in the eclipse environment, but when I try to export the
> following error occurs:
>
> Problems during export
>
> A cycle was detected when generating the classpath
>
> com.test.myplugin_1.0.0,
> org.eclipse.core.runtime_3.2.0v20060603,
> org.eclipse.equinox.registry_3.2.0v20060601,
> com.ibm.openactivities.client.common.service_3.0.0.20061101- 1847,
> org.eclipse.core.runtime_3.2.0v20060603,
> What does that mean and how can I avoid this error?
>
> Thx
> Arno
>
>

--
Thanks,
Rich Kulp
Re: A cycle was detected when generating the classpath [message #537008 is a reply to message #311530] Mon, 31 May 2010 21:01 Go to previous messageGo to next message
Dennis Meade is currently offline Dennis MeadeFriend
Messages: 1
Registered: May 2010
Junior Member
Now that you know what the problem is if you believe things are ok, goto Preferences/Java/Compiler/Building and change the reporting error level from error to warning.
Re: A cycle was detected when generating the classpath [message #1782701 is a reply to message #311530] Wed, 28 February 2018 04:13 Go to previous messageGo to next message
Shivendra Prakash Shukla is currently offline Shivendra Prakash ShuklaFriend
Messages: 4
Registered: January 2018
Junior Member
Hi ,

Anyone one know how we can avoid this things...?
Re: A cycle was detected when generating the classpath [message #1806810 is a reply to message #1782701] Wed, 15 May 2019 13:52 Go to previous message
Mario C. San Román is currently offline Mario C. San RománFriend
Messages: 3
Registered: January 2019
Location: Cantabria, Spain
Junior Member
Hello.
I'm trying to implement a Kura Driver and I get this error too.

Whenever I try to generate the jar file with the option "Export -> Plug-in Development | Deployable plug-ins and fragments" I get this error message:

A cycle was detected when generating the classpath <my plugin>, org.eclipse.kura.core.configuration_2.0.300.201905151446, org.eclipse.kura.core_1.0.600.201905151446, org.eclipse.kura.core.configuration_2.0.300.201905151446.

I get the same error message if I try to generate the jar files for org.eclipse.kura.driver.s7plc.provider, org.eclipse.kura.driver.opcua.provider and org.eclipse.kura.driver.ibeacon.provider.

It seems that the cycle is between org.eclipse.kura.core.configuration->org.eclipse.kura.core->org.eclipse.kura.core.configuration or at least is what I understand from the message I'm getting. Am I right?

I have the export option "Allow for binary cycles in target platform checked" although I don't know if that should fix the problem or not.

Could anyone tell me how to fix this?

Thanks in advance.


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