[jira] [Created] (KNOX-1214) Service Discovery : If the provider xml is configured with attributes for param tag , then the xml is not read properly

[J.Andreina (JIRA)]

J.Andreina created KNOX-1214:
--------------------------------

             Summary: Service Discovery : If the provider xml is configured 
with attributes for param tag , then the xml is not read properly
                 Key: KNOX-1214
                 URL: https://issues.apache.org/jira/browse/KNOX-1214
             Project: Apache Knox
          Issue Type: Bug
    Affects Versions: 0.14.0
            Reporter: J.Andreina
             Fix For: 1.1.0
         Attachments: provider.xml, ui.xml

 If the provider xml is configured with attributes for param tag , then the xml 
is not read properly

For example configured as below for provider.xml
{noformat}
<gateway>
    <provider>
        <role>authentication</role>
        <name>ShiroProvider</name>
        <enabled>true</enabled>
        <param name="sessionTimeout" value="30"/>
     </provider>
</gateway>   
{noformat}

instead of configuring as child for param nodes as below
{noformat}
<gateway>
    <provider>
        <role>authentication</role>
        <name>ShiroProvider</name>
        <enabled>true</enabled>
           <param>
                <name>sessionTimeout</name>
                <value>30</value>
            </param>
     </provider>
</gateway>   
{noformat}

{color:red}Generated Topology content{color}

{noformat}
<topology>
    <generated>true</generated>
    <gateway>
        <provider>
            <role>authentication</role>
            <name>ShiroProvider</name>
            <enabled>true</enabled>
            <param>
                <name>null</name>
                <value>null</value>
            </param>
        </provider>
    </gateway>
{noformat}

{color:red}Note:{color}
In the feature documentation also "name" and "value" are mentioned as 
attributes for param tag.

*Log:*
{noformat}
2018-03-19 06:44:31,662 ERROR env.EnvironmentLoader 
(EnvironmentLoader.java:initEnvironment(146)) - Shiro environment 
initialization failed
org.apache.shiro.config.ConfigurationException: Shiro INI configuration was 
either not found or discovered to be empty/unconfigured.
        at 
org.apache.shiro.web.env.IniWebEnvironment.init(IniWebEnvironment.java:87)
        at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:45)
        at org.apache.shiro.util.LifecycleUtils.init(LifecycleUtils.java:40)
        at 
org.apache.shiro.web.env.EnvironmentLoader.createEnvironment(EnvironmentLoader.java:221)
{noformat}



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