Configure spring xml configuration namespaces to avoid idea warnings

Question

I have the following spring xml configuration header:

<beans
        xmlns="http://www.springframework.org/schema/beans"
        xmlns:p="http://www.springframework.org/schema/p"
        xmlns:context="http://www.springframework.org/schema/context"
        xmlns:tx="http://www.springframework.org/schema/tx"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:task="http://www.springframework.org/schema/task"
        xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context.xsd
        http://www.springframework.org/schema/tx
        http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task.xsd">

   <tx:annotation-driven transaction-manager="transactionManager"/> 
   ....

When I open file in idea I see red errors: 1.xmlns:p="http://www.springframework.org/schema/p -

URI is not registered

Errors in idea for beans tag.

But it is working good.

How to avoid red errors ?

P.S.

I have the following fragment in my xml configuration:

       <bean id="sessionFactory"
              class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
            <property name="dataSource" ref="dataSource"/>
            <property name="configLocation">
                <value>classpath:hibernate.cfg.xml</value>
            </property>
            <property name="hibernateProperties">
                <props>
                    <prop key="hibernate.show_sql">true</prop>
                    <prop key="hibernate.dialect">${jdbc.dialect}</prop>
                    <prop key="hibernate.connection.charSet">UTF-8</prop>
                    <prop key="hibernate.show_sql">true</prop>
                    <prop key="hibernate.format_sql">true</prop>
                    <prop key="hbm2ddl.auto">validate</prop>
                </props>
            </property>
        </bean>

score 5 · Answer 1 · answered Jun 10 '15 at 17:24

One special namespace(p namespace) is not defined in an XSD file, and only exists in the core of Spring itself. p-namespace doesn't need a schema definition and is an alternative way of configuring your properties differently than the way you have seen so far.

Since p: "namespaces" do not have an associated XSD scheme, Intelijj is failing to validate this namespace.

One Solution is to trun off validation in IDEA, but you cant find other issues.

It seems Intelijj IDEA does not provided any solution for this issue. https://youtrack.jetbrains.com/issue/IDEA-101723

Any idea where this `p` namespace if defined in Spring?? I spent a considerable amount of time, trying to find the XSD for `http://www.springframework.org/schema/p` namespace, and then stumbled on this comment.. Atleast, now I will stop looking for an XSD file for `p` — ARK, Jul 04 '19 at 23:55

score 1 · Answer 2 · answered Jun 06 '15 at 12:07

1

If you remove this line of code xmlns:p="http://www.springframework.org/schema/p" from the xml then errors will be cleaned. Because there is no such xsd available in spring. Event if you want to use such xsd then you may try following code:

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean"
    p:dataSource-ref="dataSource"
    p:mappingResources-ref="mappingResourcesList"
    p:hibernateProperties-ref="hibernatePropertiesProps" />

Basically, they are defined to map to the same XML namespaces.

answered Jun 06 '15 at 12:07

Adeeb Cheulkar

1,128
2
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I cannot remove this line because I have line like you have wrote – gstackoverflow Jun 06 '15 at 22:25
Even after having line of code which i wrote, still you are getting same errors in xml? – Adeeb Cheulkar Jun 07 '15 at 06:02
– Adeeb Cheulkar Jun 08 '15 at 07:57

score 0 · Answer 3 · answered Jun 03 '15 at 22:01

0

You're registering "p" as a namespace using a schema that doesn't exist. If you don't have any tags like <p: ></p: >, then your config will still work at runtime. However, your IDE checks to make sure all namespace definitions are correct (even if unused).

The easiest way to fix it is to remove the offending namespace definition. If you are using that namespace, find the correct location for the schema and place it there.

answered Jun 03 '15 at 22:01

Laplie Anderson

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I have tags like **** and spring beans looks like correct location – gstackoverflow Jun 04 '15 at 06:42
what namespace are those referring too? If you notice, all of the other urls (http://www.springframework.org/schema/tx, http://www.springframework.org/schema/beans, etc) are working and go to the XSD when put into a browser. http://www.springframework.org/schema/p doesn't. – Laplie Anderson Jun 04 '15 at 13:56
can you write exact xml content which I should write ? – gstackoverflow Jun 05 '15 at 13:54

Configure spring xml configuration namespaces to avoid idea warnings

P.S.

3 Answers3