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From er...@apache.org
Subject [1/3] airavata-docs git commit: Modifications to airavata-server.properties detail section. Fixe the URL for airavata-properties page.
Date Fri, 20 May 2016 13:52:38 GMT
Repository: airavata-docs
Updated Branches:
  refs/heads/master 9af1519b2 -> 35e3d46fa


Modifications to airavata-server.properties detail section. Fixe the URL for airavata-properties
page.


Project: http://git-wip-us.apache.org/repos/asf/airavata-docs/repo
Commit: http://git-wip-us.apache.org/repos/asf/airavata-docs/commit/c616d81c
Tree: http://git-wip-us.apache.org/repos/asf/airavata-docs/tree/c616d81c
Diff: http://git-wip-us.apache.org/repos/asf/airavata-docs/diff/c616d81c

Branch: refs/heads/master
Commit: c616d81c6bff1cfe58ab8b52ac1e55584da86343
Parents: 9af1519
Author: Eroma Abeysinghe <eroma.abeysinghe@gmail.com>
Authored: Thu May 19 16:32:46 2016 -0400
Committer: Eroma Abeysinghe <eroma.abeysinghe@gmail.com>
Committed: Thu May 19 16:32:46 2016 -0400

----------------------------------------------------------------------
 FAQ.md | 51 ++++++++++++++++++++++++++++++++-------------------
 1 file changed, 32 insertions(+), 19 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/airavata-docs/blob/c616d81c/FAQ.md
----------------------------------------------------------------------
diff --git a/FAQ.md b/FAQ.md
index f2a61f0..e8c03f4 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -13,7 +13,7 @@ email.based.monitor.store.protocol=imaps (either imaps or pop3)</pre></code>
 <br><br><b class="blue"> Q4.</b>  In my Airavata log I have error
messages like
 <br>ERROR org.apache.airavata.api.server.handler.AiravataServerHandler  - Error occurred
while retrieving SSH public keys for gateway
 <br>ERROR org.apache.airavata.credential.store.server.CredentialStoreServerHandler
 - Error occurred while retrieving credentials
-<br>What should I do?
+<br></br>What should I do?<br>
 <br><b class="blue">Answer: </b> This could be due to missing tables in
your credential store database. Check whether CREDENTIALS and COMMUNITY_USER tables exits.
If not create then using
 <pre><code>CREATE TABLE COMMUNITY_USER
 (
@@ -54,16 +54,16 @@ email.based.monitor.store.protocol=imaps (either imaps or pop3)</pre></code>
     <br><b class="blue">Answer: </b>If you are facing this behavior first
check whether you have enabled mod_rewrite module in apache webserver.
     <br>And also check whether you have set AllowOverride All in the Vhost configuration
file in apache web server. <br>(e.g file location is /etc/apache2/sites-available/default
and there should be two places where you want to change)
 <br><pre><code>
-     <VirtualHost *:80>
-        ServerAdmin webmaster@dummy-host.example.com
-        DocumentRoot /var/www/html/portal/public
-        ServerName pga.example.com
-        <Directory "/var/www/html/portal/public">
-           AllowOverride all
-        </Directory>
-        ErrorLog logs/pga_error_log
-        CustomLog logs/pga--access_log common
-    </VirtualHost></code></pre>
+<VirtualHost *:80>
+    ServerAdmin webmaster@dummy-host.example.com
+    DocumentRoot /var/www/html/portal/public
+    ServerName pga.example.com
+    <Directory "/var/www/html/portal/public">
+       AllowOverride all
+    </Directory>
+    ErrorLog logs/pga_error_log
+    CustomLog logs/pga--access_log common
+</VirtualHost></code></pre>
     <br>
 <br><b class="blue"> Q8.</b> I get the Error message Permission Denied
to app/storage directory.<br>
     <br><b class="blue">Answer: </b>Execute the following command and grant
all permissions; <pre><code> sudo chmod -R 777 app/storage</code></pre>
@@ -71,13 +71,26 @@ email.based.monitor.store.protocol=imaps (either imaps or pop3)</pre></code>
 <br><b class="blue"> Q9.</b> In Ubuntu environment when executing sudo
composer update it fails with message "Mcrypt PHP extension required".
  <br><b class="blue">Answer: </b>To fix this install PHP mcrypt extension
by following the below steps;
  <pre><code>sudo apt-get install php5-mcrypt</code></pre>
-    use locate mcrypt.so ,to get its locaton
-    locate mcrypt.ini and open the mcrypt.ini file
-    sudo pico /etc/php5/mods-available/mcrypt.ini
-    change the at line a extension=<location of e mcrypt.so file> eg:/usr/lib/php5/20121212/mcrypt.so
-    save changes.
-    execute the command:  sudo php5enmod mcrypt
-    Now restart the apache server again and test PGA web-interface.
+  Locate mcrypt.so ,to get its location
+  Locate mcrypt.ini and open the mcrypt.ini file
+    <pre><code>sudo pico /etc/php5/mods-available/mcrypt.ini</code></pre>
+  Change the at line a extension=<location of the mcrypt.so file> eg:/usr/lib/php5/20121212/mcrypt.so
Save changes.
+  Execute the command:  <pre><code>sudo php5enmod mcrypt</code></pre>
+  Now restart the apache server again and test PGA web-interface
 
 <br><b class="blue"> Q10.</b> When tried to login or create a new user
account an Error is thrown which is similar to PHP Fatal error:  SOAP-ERROR: Parsing WSDL:
Couldn't load from...
-    <br><b class="blue">Answer: </b> If you face this kind of an error
first check whether you have enabled PHP SOAP and OpenSSL extensions. If even after enabling
them the issue is still occurring try updating the PHP OpenSSL extension. (Using command like
yum update openssl)
\ No newline at end of file
+    <br><b class="blue">Answer: </b> If you face this kind of an error
first check whether you have enabled PHP SOAP and OpenSSL extensions. If even after enabling
them the issue is still occurring try updating the PHP OpenSSL extension. (Using command like
yum update openssl)
+    
+<br><b class="blue"> Q11.</b> If you are seeing an error similar to following
in your airavata.log <br>
+Error: ERROR org.apache.airavata.registry.core.app.catalog.impl.StorageResourceImpl  -
Error while retrieving storage resource...
+       javax.persistence.NoResultException: Query "SELECT p FROM StorageResource p WHERE
p.storageResourceId =:param0" selected no result, but expected unique result.
+<br><b class="blue">Answer: </b> Add storage resource ID in to the pga_config.php
in your gateway code/app/config directory.  
+         
+<br><b class="blue"> Q12.</b> I am getting error <br>
+2016-05-19 16:17:08,225 [main] ERROR org.apache.airavata.server.ServerMain  - Server Start
Error:
+java.lang.RuntimeException: Failed to create database connection pool. <br>
+What should i do?
+<br><b class="blue">Answer: </b> Airavata cannot create database connection
ebcause the mysql jar is not eixsting. Please follow step 8 of documentation in Installation
--> Airavata --> Airavata Installation
+
+
+       
\ No newline at end of file


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