[CAMEL-16101] doneFileName=${file:name} not working for file component

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Affects Version/s: 3.7.1
• Component/s: came-core
• Estimated Complexity: Moderate

Docs Text

https://camel.apache.org/components/latest/file-component.html#_using_done_files:

However it is more common to have one done file per target file. This means there is a 1:1 correlation. To do this you must use dynamic placeholders in the doneFileName option. Currently Camel supports the following two dynamic tokens: file:name and file:name.noext which must be enclosed in ${ }. The consumer only supports the static part of the done file name as either prefix or suffix (not both).

• Assignee: Unassigned
• Reporter: Bryan Brouckaert
• Created: 28/Jan/21 11:09
• Updated: 29/Jan/21 05:38
• Resolved: 29/Jan/21 05:38

Description

When using the "doneFileName=${file:name}.done" option for the file component, camel throws the following error:

 

Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: file:///Data/contactdb/upload/xx2cin&charset=utf8&delete=true&doneFileName=$%7Bfile:name%7D.done due to: Invalid directory: /Data/contactdb/upload/xx2cin&charset=utf8&delete=true&doneFileName=${file:name}.done. Dynamic expressions with ${ } placeholders is not allowed. Use the fileName option to set the dynamic expression.Caused by: org.apache.camel.ResolveEndpointFailedException: Failed to resolve endpoint: file:///Data/contactdb/upload/xx2cin&charset=utf8&delete=true&doneFileName=$%7Bfile:name%7D.done due to: Invalid directory: /Data/contactdb/upload/xx2cin&charset=utf8&delete=true&doneFileName=${file:name}.done. Dynamic expressions with ${ } placeholders is not allowed. Use the fileName option to set the dynamic expression. at org.apache.camel.impl.engine.AbstractCamelContext.doGetEndpoint(AbstractCamelContext.java:913) at org.apache.camel.impl.engine.AbstractCamelContext.getEndpoint(AbstractCamelContext.java:794) at org.apache.camel.support.CamelContextHelper.getMandatoryEndpoint(CamelContextHelper.java:58) at org.apache.camel.reifier.AbstractReifier.resolveEndpoint(AbstractReifier.java:177) at org.apache.camel.reifier.RouteReifier.doCreateRoute(RouteReifier.java:93) at org.apache.camel.reifier.RouteReifier.createRoute(RouteReifier.java:73) ... 13 moreCaused by: java.lang.IllegalArgumentException: Invalid directory: /Data/contactdb/upload/xx2cin&charset=utf8&delete=true&doneFileName=${file:name}.done. Dynamic expressions with ${ } placeholders is not allowed. Use the fileName option to set the dynamic expression. at org.apache.camel.component.file.FileComponent.buildFileEndpoint(FileComponent.java:55) at org.apache.camel.component.file.GenericFileComponent.createEndpoint(GenericFileComponent.java:58) at org.apache.camel.component.file.GenericFileComponent.createEndpoint(GenericFileComponent.java:38) at org.apache.camel.support.DefaultComponent.createEndpoint(DefaultComponent.java:170) at org.apache.camel.impl.engine.AbstractCamelContext.doGetEndpoint(AbstractCamelContext.java:879) ... 18 more