[Registry-dev] [jira] Created: (REGISTRY-290) Cannot import resource content from a URL due to an NPE at org.wso2.registry.utils.RegistryUtils.getPureResourcePath(RegistryUtils.java:72)

[Charitha Kankanamge (JIRA)]

Cannot import resource content from a URL due to an NPE at  org.wso2.registry.utils.RegistryUtils.getPureResourcePath(RegistryUtils.java:72)
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                 Key: REGISTRY-290
                 URL: https://wso2.org/jira/browse/REGISTRY-290
             Project: WSO2 Registry
          Issue Type: Bug
          Components: core
    Affects Versions: 1.1
         Environment: winxp, jdk15
            Reporter: Charitha Kankanamge
            Assignee: Chathura Ekanayake
            Priority: Critical


Following NPE throws when trying to import resource from a valid URL repo.

[ERROR] 69156 Failed to import resource /calculator.xsd. All database operations
 will be rolled back. null
java.lang.NullPointerException
        at org.wso2.registry.utils.RegistryUtils.getPureResourcePath(RegistryUtils.java:72)
        at org.wso2.registry.jdbc.Repository.get(Repository.java:83)
        at org.wso2.registry.jdbc.handlers.filters.MediaTypeMatcher.handleImportChild(MediaTypeMatcher.java:146)
        at org.wso2.registry.jdbc.handlers.HandlerManager.importChild(HandlerManager.java:170)
        at org.wso2.registry.jdbc.TransactionalJDBCRegistry.importResource(TransactionalJDBCRegistry.java:225)
        at org.wso2.registry.jdbc.NonTransactionalJDBCRegistry.importResource(NonTransactionalJDBCRegistry.java:287)
        at org.wso2.registry.jdbc.JDBCRegistry.importResource(JDBCRegistry.java:387)
        at org.wso2.registry.session.UserRegistry.importResource(UserRegistry.java:234)
        at org.wso2.registry.web.actions.ResourceHandler.fetchURLResource(ResourceHandler.java:53)
        at org.wso2.registry.web.ControllerServlet.doPost(ControllerServlet.java:355)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
        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 add resource and select URL import option
3. Enter http://ww2.wso2.org/~charitha/calculator.xsd as the resource 

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