[Registry-dev] [jira] Closed: (REGISTRY-301) 404 error returns when subscribing to root feed

[Krishantha Samaraweera (JIRA)]

     [ https://wso2.org/jira/browse/REGISTRY-301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Krishantha Samaraweera closed REGISTRY-301.
-------------------------------------------

    Assignee:     (was: Glen Daniels)

Verification done. Issue is fixed now. I can subscribe to root level feed without any problem.

> 404 error returns when subscribing to root feed
> -----------------------------------------------
>
>                 Key: REGISTRY-301
>                 URL: https://wso2.org/jira/browse/REGISTRY-301
>             Project: WSO2 Registry
>          Issue Type: Bug
>    Affects Versions: 1.1
>         Environment: winxp, tomcat 6, jdk15
>            Reporter: Charitha Kankanamge
>            Priority: Blocker
>         Attachments: feed-subscription.jpg, registry.JPG
>
>
> http://localhost:9762/wso2registry/atom/ returns 404 error with the following exception.
> [ERROR] 522360 org.apache.abdera.i18n.text.InvalidCharacterException: Invalid Character 0x5f(_)
> [INFO] 522391 Server error
> org.apache.abdera.i18n.text.InvalidCharacterException: Invalid Character 0x5f(_)
>         at org.apache.abdera.i18n.text.CodepointIterator$RestrictedCodepointIterator.next(CodepointIterator.java:480)
>         at org.apache.abdera.i18n.text.CharUtils.verifyNot(CharUtils.java:957)
>         at org.apache.abdera.i18n.iri.IDNA.toASCII(IDNA.java:107)
>         at org.apache.abdera.i18n.iri.IRI.init(IRI.java:143)
>         at org.apache.abdera.i18n.iri.IRI.<init>(IRI.java:67)
>         at org.apache.abdera.parser.stax.FOMLink.setHref(FOMLink.java:114)
>         at org.apache.abdera.parser.stax.FOMEntry.addLink(FOMEntry.java:430)
>         at org.wso2.registry.app.RegistryAdapter.addEntryDetails(RegistryAdapter.java:957)
>         at org.wso2.registry.app.RegistryAdapter.addEntryDetails(RegistryAdapter.java:36)
>         at org.apache.abdera.protocol.server.impl.AbstractEntityCollectionAdapter.addFeedDetails(AbstractEntityCollectionAdapter.java:394)
>         at org.wso2.registry.app.RegistryAdapter.addFeedDetails(RegistryAdapterjava:995)
>         at org.apache.abdera.protocol.server.impl.AbstractEntityCollectionAdapter.getFeed(AbstractEntityCollectionAdapter.java:370)
>         at org.apache.abdera.protocol.server.impl.AbstractProvider.process(AbstractProvider.java:145)
>         at org.apache.abdera.protocol.server.FilterChain.next(FilterChain.java:42)
>         at org.apache.abdera.protocol.server.servlet.AbderaServlet.service(AbderaServlet.java:90)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228)
>         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
>         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
>         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
>         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
>         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634)
>         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
>         at java.lang.Thread.run(Thread.java:595)
> Steps to reproduce:
> ================
> 1. Log in to registry UI as admin
> 2. Click on 'Subscribe to this feed' icon located at root level

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