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HBASE-6998 Uncaught exception in main() makes the HMaster/HRegionServer process suspend (Liang Xie) 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1400940 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Zhihong Yu 2012-10-22 16:27:16 +00:00
parent 77707f9b0a
commit b27d0319c0
3 changed files with 11 additions and 7 deletions
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2
hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
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@ -2294,7 +2294,7 @@ Server {
/**
* @see org.apache.hadoop.hbase.master.HMasterCommandLine
*/
public static void main(String [] args) throws Exception {
public static void main(String [] args) {
VersionInfo.logVersion();
new HMasterCommandLine(HMaster.class).doMain(args);
}

10
hbase-server/src/main/java/org/apache/hadoop/hbase/util/ServerCommandLine.java
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@ -73,11 +73,15 @@ public abstract class ServerCommandLine extends Configured implements Tool {
* Parse and run the given command line. This may exit the JVM if
* a nonzero exit code is returned from <code>run()</code>.
*/
public void doMain(String args[]) throws Exception {
int ret = ToolRunner.run(
HBaseConfiguration.create(), this, args);
public void doMain(String args[]) {
try {
int ret = ToolRunner.run(HBaseConfiguration.create(), this, args);
if (ret != 0) {
System.exit(ret);
}
} catch (Exception e) {
LOG.error("Failed to run", e);
System.exit(-1);
}
}
}

2
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/OOMERegionServer.java
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@ -59,7 +59,7 @@ public class OOMERegionServer extends HRegionServer {
}
}
public static void main(String[] args) throws Exception {
public static void main(String[] args) {
new HRegionServerCommandLine(OOMERegionServer.class).doMain(args);
}
}