h1. Step 4: CRC Loader Configuration: Set PM and FR cell properties

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In order for the *CRC loader* to communicate to the _Project Management (PM)_ and _File Repository (FR) Cells_ you need to define where these cells are located in your environment. These properties are defined in the *edu.harvard.i2b2.crc.loader.properties* file.

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h3. Steps to update edu.harvard.i2b2.crc.loader.properties

{indent1} 1. At the command prompt type the following: {indent1}

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{panel:title= Command | borderStyle=solid| borderColor=#ccc| titleBGColor=#DDD9C3| bgColor=#ffffff}
    {_}YOUR_I2B2_SRC_DIR{_}\i2b2\edu.harvard.i2b2.crc\etc\spring\edu.harvard.i2b2.crc.loader.properties
{panel}

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{indent1} <b><i>Example:</i></b>&nbsp; C:\opt\i2b2\edu.harvard.i2b2.crc\etc\spring\edu.harvard.i2b2.crc.loader.properties
{indent1}

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{indent1} 2. The <b>edu.harvard.i2b2.crc.loader.properties</b> file will open. Set the following properties to reflect your environment: {indent1}

{indent1} 3. Scroll to the section called <b>Project Management Cell</b>. {indent1}

{indent1} 4. Set the Project Management properties to reflect the location of the PM Cell in your environment. {indent1}

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{note:title=Important}
When you edit the *edu.harvard.i2b2.crc.loader.ws.pm.url* property with the location of the PM Cell in your environment it is *_extremely important_* that you only edit the *hostname* (_localhost_) and the *port* (_9090_). The remainder of the URL is required and should not be changed.
{note}

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{panel:title=Project Management Cell | borderStyle=solid| borderColor=#ccc| titleBGColor=#E5DFEC| bgColor=#ffffff}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.pm.url={color:#2a00ff}http://{_}localhost:9090{_}{color}{color:#2a00ff}/i2b2/services/PMService/getServices{color}
&nbsp; &nbsp; {color:#3F7F5F}# Flag to bypass project management cell{color}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.pm.bypass={color:#2a00ff}false{color}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.pm.bypass.role{color:#2a00ff}ADMIN{color}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.pm.bypass.project={color:#2a00ff}Demo{color}
{panel}

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{indent1} 5. Scroll to the section called <b>File Management Cell</b>. {indent1}

{indent1} 6. Set the File Management properties to reflect the location of the File Repository Cell in your environment. {indent1}

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{note:title=Important}
If you have been installing the cells in the order they are written in the guide then you most likely have not installed the File Repository (FR) cell yet. Even though you have not installed it you can still setup the properties for it. 

Typically the location of the FR cell is going to be the same as your other cells (ONT, CRC, WORK). If you do not know the location and would prefer to set these properties after you install the FR cell then you will need to remember to come back to this step. 
{note}

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{panel:title=File Management Cell| borderStyle=solid| borderColor=#ccc| titleBGColor=#E5DFEC| bgColor=#ffffff}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.fr.url={color:#2a00ff}http://{_}localhost:9090{_}{color}{color:#2a00ff}/i2b2/services/FRService{color}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.fr.tempspace={color:#2a00ff}/tmp{color}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.fr.timeout={color:#2a00ff}10000{color}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.fr.filethreshold={color:#2a00ff}4000{color}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.fr.attachmentname{color:#2a00ff}cid{color}
&nbsp; &nbsp; edu.harvard.i2b2.crc.loader.ws.fr.operation{color:#2a00ff}urn:recvfileRequest{color}
{panel}

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{indent1} 
7. Save the changes but do not close the file. You will editing the file again during this installation.
{indent1}

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