[jira] Created: (HBASE-1063) "File separator problem on Windows"

[stack (JIRA)]

"File separator problem on Windows"
-----------------------------------

                 Key: HBASE-1063
                 URL: https://issues.apache.org/jira/browse/HBASE-1063
             Project: Hadoop HBase
          Issue Type: Bug
            Reporter: stack
             Fix For: 0.19.0


>From the list:

{code}
Hi,

When I tried to run the latest version from SVN, HBase always ended up in a 
busy loop, and there were log messages like "java.io.FileNotFoundException: 
file:/C:/Hadoop/hbase-0.19-dev/webapps%5/static".
Finally, I found the reason in 
org.apache.hadoop.hbase.util.InfoServer.getWebAppDir() where the file separator 
'\' is used under Windows, which is then converted to '%5c' by 
ClassLoader.getResource(). Just using the normal slash '/' works fine.

Best,
Max

This is the patch solving the problem for me:

### Eclipse Workspace Patch 1.0
#P HBase
Index: src/java/org/apache/hadoop/hbase/util/InfoServer.java
===================================================================
--- src/java/org/apache/hadoop/hbase/util/InfoServer.java    (revision 725566)
+++ src/java/org/apache/hadoop/hbase/util/InfoServer.java    (working copy)
@@ -17,8 +17,6 @@
  */
 package org.apache.hadoop.hbase.util;

-import java.io.File;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.net.URL;

@@ -101,12 +99,7 @@
   public static String getWebAppDir(final String webappName)
   throws IOException {
     String webappDir = null;
-    try {
-      webappDir = getWebAppsPath("webapps" + File.separator + webappName);
-    } catch (FileNotFoundException e) {
-      // Retry.  Resource may be inside jar on a windows machine.
-      webappDir = getWebAppsPath("webapps/" + webappName);
-    }
+    webappDir = getWebAppsPath("webapps/" + webappName);
     return webappDir;
   }
 }
{code}

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