Disable absolute URL access- Apache web server

you can disable accessing through absolute url and allow access only with relative url with this htaccess code 

RewriteEngine on
RewriteCond %{HTTP_REFERER} !^http(s)?://(www\.)?yourdomain.com [NC]
RewriteRule \.(jpg|jpeg|png|gif)$ - [NC,F,L]

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Persistence Unit not found - JPA- RESOLVED

Exception in thread "main" javax.persistence.PersistenceException: No Persistence provider for EntityManager named

This is so annoying

I had been looking for solutions for the same. Here are the pointers for the same

Hope this helps someone.

1. My project structure is as follows . I am using JPA2.0

2. .
   ├── pom.xml
   └── src
       ├── main
       │   ├── java
       │   │   └── se
       │   │       └── mycomp
       │   │           ├── UserTest.java
       │   │           └── domain
       │   │               └── User.java
       │   └── resources
       │       ├── META-INF
       │       │   └── persistence.xml
       │       └── log4j.properties
       └── test
           └── java

3. Compare the case sensitiveness for the Persistence Unit Name.
4. If you have JPA2.0 as a dependency, you can go ahead and remove the same
5. Check if your provider is 

6. <persistence-unit name="manager1" transaction-type="RESOURCE_LOCAL">
           <provider>org.hibernate.ejb.HibernatePersistence</provider>

   Check your pom.xml if you have hibernate entity manager as a dependency.

   If needed add the hibernate annotations too . No HARM

      <dependency>
         <groupId>org.hibernate</groupId>
         <artifactId>hibernate-entitymanager</artifactId>
         <version>${hibernate-core-version}</version>
       </dependency>
   
   
   Thats it, the errors are gone.
   

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Recursive windows commands

To do a recursive move do:

            for /r %x in (foo) do move "%x" "drive:\path\bar"

To do a recursive rename do:

            for /r %x in (*.c) do ren "%x" *.cpp

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