The problem of org.apache.commons.chain.impl.ChainBase.execute
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Key: CHAIN-37
URL: https://issues.apache.org/jira/browse/CHAIN-37
Project: Commons Chain
Issue Type: Bug
Affects Versions: 1.1, 1.0
Reporter: kylin
Priority: Critical
The ChainBase.execute metod is not thread safety,I Change the code like that:
// Execute the commands in this list until one returns true
// or throws an exception
boolean saveResult = false;
Exception saveException = null;
int i = 0;
int n = commands.length;
for (i = 0; i < n; i++) {
try {
Command command = (Command)commands[i];
Command newCommand =
((Command)commands[i].getClass().newInstance());
PropertyUtils.copyProperties(newCommand,command);
saveResult = newCommand.execute(context);
if (saveResult) {
break;
}
} catch (Exception e) {
saveException = e;
break;
}
}
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