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From Adeel Qureshi <adeelmahm...@gmail.com>
Subject Re: using maven to deploy solr on tomcat
Date Wed, 17 Apr 2013 15:31:24 GMT
okay this looks promising. I will give it a try and let you know how it
goes. Thanks


On Wed, Apr 17, 2013 at 9:19 AM, jnduan <jnduan@gmail.com> wrote:

> hi Adeel,
> I have use solr with maven since 2011,and my dependency is not solr but
> solr-core and some other dependencies .
> therefore,my project structure is just like unpack the solr.war file with
> out the dir 'WEB-INF/lib'.
>
> So I can write some code work with solr ,e.g. a listener set up system
> properties 'solr.solr.home' to the right path before solr is lunch.Even set
> up some properties for zookeeper in solr 4.2.1.
>
> You said your solr home's source path is
> 'src/main/resources/solr-dev/',that means the solr home is
> 'WEB-INF/classes/solr-dev' at the runtime.Then just use
> ClassLoader.getResource() in a ServletContextListener to get the absolute
> path of solr home ,just like this:
>
> private static final String SOLR_HOME_PROP_NAME = "solr.solr.home";
>
> ………….
>
>             try {
>                 URL url =
> this.getClass().getClassLoader().getResource("/solr-dev");
>                 if (url != null) {
>                     File file = new File(url.toURI());
>                     if (file.exists()) {
>
> System.setProperty(SOLR_HOME_PROP_NAME,file.getCanonicalPath());
>                         logger.info(" Set /solr/home to system
> properties,key:{}, value:{}",SOLR_HOME_PROP_NAME,file.getCanonicalPath());
>                     }
>                     else{
>                         logger.error("Resouce url '/solr' is not exists");
>                     }
>                 }
>                 else{
>                     logger.error("Can not locate resource url '/solr'");
>                 }
>             } catch (Exception e) {
>                 logger.error(e.getMessage(), e);
>             }
>
> I wish this could help,best regards.
>
> Duan Jienan
> 在 2013-4-16,上午4:33,Adeel Qureshi <adeelmahmood@gmail.com> 写道:
>
> > I am trying to embed solr war in an empty application to be able to use
> > maven to deploy the generated war file (that includes solr war) to
> tomcat.
> > My pom file is simple
> >
> > <dependencies>
> > <dependency>
> > <groupId>org.apache.solr</groupId>
> > <artifactId>solr</artifactId>
> > <version>${solr.version}</version>
> > <type>war</type>
> > </dependency>
> > </dependencies>
> >
> > this brings in the solr war but now i need to specify solr home to choose
> > between a dev and prod directory as the solr home. So I have setup a env
> > variable
> >
> > <Environment name="solr/home" override="true" type="java.lang.String"
> > value="src/main/resources/solr-dev"/>
> >
> > but this leads to absolute path of
> >
> > INFO: Using JNDI solr.home: src/main/resources/solr-dev
> > INFO: looking for solr.xml:
> > C:\springsource\sts-2.8.1.RELEASE\src\main\resources\solr-dev\solr.xml
> >
> > notice that its uses the given path as absolute path and obviously doesnt
> > ends up looking inside the application directory for these config
> directory.
> >
> > Any help would be appreciate.
> > Thanks
> > Adeel
>
>

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