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HBASE-3552 Coprocessors are unable to load if RegionServer is launched using a different classloader than system default 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1074908 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andrew Kyle Purtell 2011-02-26 19:27:16 +00:00
parent dbf9ea8565
commit dc5e50b07b
2 changed files with 4 additions and 2 deletions
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2
CHANGES.txt
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@ -52,6 +52,8 @@ Release 0.91.0 - Unreleased
HBASE-3550 FilterList reports false positives (Bill Graham via Andrew
Purtell)
HBASE-3566 writeToWAL is not serialized for increment operation
HBASE-3552 Coprocessors are unable to load if RegionServer is launched
using a different classloader than system default
IMPROVEMENTS
HBASE-3290 Max Compaction Size (Nicolas Spiegelberg via Stack)

4
src/main/java/org/apache/hadoop/hbase/coprocessor/CoprocessorHost.java
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@ -84,7 +84,7 @@ public abstract class CoprocessorHost<E extends CoprocessorEnvironment> {
if (findCoprocessor(className) != null) {
continue;
}
ClassLoader cl = ClassLoader.getSystemClassLoader();
ClassLoader cl = this.getClass().getClassLoader();
Thread.currentThread().setContextClassLoader(cl);
try {
implClass = cl.loadClass(className);
@ -154,7 +154,7 @@ public abstract class CoprocessorHost<E extends CoprocessorEnvironment> {
paths.add((new File(st.nextToken())).getCanonicalFile().toURL());
}
ClassLoader cl = new URLClassLoader(paths.toArray(new URL[]{}),
ClassLoader.getSystemClassLoader());
this.getClass().getClassLoader());
Thread.currentThread().setContextClassLoader(cl);
try {
implClass = cl.loadClass(className);