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Posted to issues@camel.apache.org by "Bruno Mendola (Jira)" <ji...@apache.org> on 2022/04/19 16:25:00 UTC
[jira] [Commented] (CAMEL-17985) camel-core - ResourceHelper does not support ref: scheme
[ https://issues.apache.org/jira/browse/CAMEL-17985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17524417#comment-17524417 ]
Bruno Mendola commented on CAMEL-17985:
---------------------------------------
Camel 3.16.0 w/ Spring Boot integration.
This is the route YAML I'm trying to run:
{code:java}
- route:
from:
uri: kamelet:sftp-source
steps:
- to:
uri: xslt:ref:camelResource-2
- unmarshal:
jacksonXml:
unmarshalType: my.DomainObject
- log:
message: ${body}
loggingLevel: INFO
parameters:
connectionHost: 127.0.0.1
connectionPort: '2222'
username: user
password: password
directoryName: import
{code}
> camel-core - ResourceHelper does not support ref: scheme
> --------------------------------------------------------
>
> Key: CAMEL-17985
> URL: https://issues.apache.org/jira/browse/CAMEL-17985
> Project: Camel
> Issue Type: Bug
> Reporter: Bruno Mendola
> Priority: Minor
> Attachments: image-2022-04-19-16-58-23-222.png
>
>
> When trying to load a registry resource as XSLT source, XsltUriResolver uses *ResourceHelper* to check the scheme and then load the resource.
> {{ResourceHelper.hasScheme(String)}} only supports "file:", "classpath:", "http:" and "https:" schemes, so the "ref:" uri fails to validate and is not correctly handled (the prefix "classpath:" is automatically appended).
> !image-2022-04-19-16-58-23-222.png|width=674,height=176!
> The resulting exception when using a "ref:" uri is the following:
> {code:java}
> javax.xml.transform.TransformerException: java.io.FileNotFoundException: Cannot find resource: classpath:ref:camelResource-2 for URI: classpath:ref:camelResource-2
> at org.apache.camel.component.xslt.XsltUriResolver.resolve(XsltUriResolver.java:92)
> at org.apache.camel.component.xslt.XsltUriResolver.resolve(XsltUriResolver.java:100)
> at org.apache.camel.component.xslt.XsltEndpoint.loadResource(XsltEndpoint.java:322)
> at org.apache.camel.component.xslt.XsltEndpoint.doStart(XsltEndpoint.java:351)
> at org.apache.camel.support.service.BaseService.start(BaseService.java:119)
> ... 49 common frames omitted
> Caused by: java.io.FileNotFoundException: Cannot find resource: classpath:ref:camelResource-2 for URI: classpath:ref:camelResource-2
> at org.apache.camel.support.ResourceHelper.resolveMandatoryResourceAsInputStream(ResourceHelper.java:114)
> at org.apache.camel.component.xslt.XsltUriResolver.resolve(XsltUriResolver.java:90)
> ... 53 common frames omitted{code}
>
>
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