Hello,
I cannot use the latest James because of Bug#8839. My PC have
less resources to run the database software, and it is shutdown
at every night.
I have tried two methods to solve Bug#8839.
(a) add wrapper classes of File_Persistent_Object_Repository
and File_Persistent_Stream_Repository. (These classes are
part of cornerstone) See my sample.
These classes replace AbstractFileRepository#initialize().
(b) replace cornerstone.jar with modified version.
I downloaded a snapshot of 2002-06-04 with cvs, changed
AbstractFileRepository#initialize(), and built all.
The patch is cornerstone-kzmi.diff.
(a) seems to work about mail repository with editing config.xml,
but I couldn't find how to replace class for users repository.
(After restarting of James, user listing/counting failed because of
file-repository bug)
Also, these classes depend on the implementations of cornerstone
which is referred.
(b) seems to work well in any repository. Now I'm using James-cvs
with modified cornerstone.jar.
In my changes, repository-id part is removed from filename and search-pattern. It
violates the compatibility of the filename.
But I think such replacement of the cornerstone would be better
for the quality of James, and I would propose to include such improvement in the next
measure release.
Regards,
---
Iwasa Kazmi
package altcornerstone;
import java.io.File;
import org.apache.avalon.cornerstone.blocks.masterstore.RepositoryManager;
import org.apache.avalon.excalibur.io.ExtensionFileFilter;
public class File_Persistent_Object_Repository
extends
org.apache.avalon.cornerstone.blocks.masterstore.File_Persistent_Object_Repository
{
/* replaces AbstractFileRepository#initialize() */
public void initialize()
throws Exception
{
getLogger().info( "Init " + getClass().getName() + " Store" );
m_name = RepositoryManager.getName();
m_extension = getExtensionDecorator();
m_filter = new ExtensionFileFilter( m_extension );
final File directory = new File( m_path );
directory.mkdirs();
getLogger().info( getClass().getName() + " opened in " + m_path );
}
}
package altcornerstone;
import java.io.File;
import org.apache.avalon.cornerstone.blocks.masterstore.RepositoryManager;
import org.apache.avalon.excalibur.io.ExtensionFileFilter;
public class File_Persistent_Stream_Repository
extends
org.apache.avalon.cornerstone.blocks.masterstore.File_Persistent_Stream_Repository
{
/* replaces AbstractFileRepository#initialize() */
public void initialize()
throws Exception
{
getLogger().info( "Init " + getClass().getName() + " Store" );
m_name = RepositoryManager.getName();
m_extension = getExtensionDecorator();
m_filter = new ExtensionFileFilter( m_extension );
final File directory = new File( m_path );
directory.mkdirs();
getLogger().info( getClass().getName() + " opened in " + m_path );
}
}
diff -Naur
src-orig/java/org/apache/avalon/cornerstone/blocks/masterstore/AbstractFileRepository.java
src/java/org/apache/avalon/cornerstone/blocks/masterstore/AbstractFileRepository.java
---
src-orig/java/org/apache/avalon/cornerstone/blocks/masterstore/AbstractFileRepository.java
2002-05-18 18:50:38.000000000 +0900
+++
+src/java/org/apache/avalon/cornerstone/blocks/masterstore/AbstractFileRepository.java
+ 2002-12-09 12:24:28.000000000 +0900
@@ -89,7 +89,7 @@
getLogger().info( "Init " + getClass().getName() + " Store" );
m_name = RepositoryManager.getName();
- m_extension = "." + m_name + getExtensionDecorator();
+ m_extension = getExtensionDecorator();
m_filter = new ExtensionFileFilter( m_extension );
final File directory = new File( m_path );
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