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add proxy for SPI (#4520)

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* 测试类报错

* add proxy for SPI
This commit is contained in:
rewerma
2022-12-06 17:35:30 +08:00
committed by GitHub
parent b937ee613d
commit cd798b71e9
6 changed files with 271 additions and 37 deletions
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21
deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalStarter.java
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@@ -1,5 +1,6 @@
package com.alibaba.otter.canal.deployer;
import com.alibaba.otter.canal.connector.core.spi.ProxyCanalMQProducer;
import java.util.Properties;
import com.alibaba.otter.canal.connector.core.config.MQProperties;
@@ -21,21 +22,21 @@ import com.alibaba.otter.canal.server.CanalMQStarter;
*/
public class CanalStarter {
private static final Logger logger = LoggerFactory.getLogger(CanalStarter.class);
private static final Logger logger = LoggerFactory.getLogger(CanalStarter.class);
private static final String CONNECTOR_SPI_DIR = "/plugin";
private static final String CONNECTOR_SPI_DIR = "/plugin";
private static final String CONNECTOR_STANDBY_SPI_DIR = "/canal/plugin";
private CanalController controller = null;
private CanalMQProducer canalMQProducer = null;
private Thread shutdownThread = null;
private CanalMQStarter canalMQStarter = null;
private CanalController controller = null;
private CanalMQProducer canalMQProducer = null;
private Thread shutdownThread = null;
private CanalMQStarter canalMQStarter = null;
private volatile Properties properties;
private volatile boolean running = false;
private volatile boolean running = false;
private CanalAdminWithNetty canalAdmin;
public CanalStarter(Properties properties){
public CanalStarter(Properties properties) {
this.properties = properties;
}
@@ -67,10 +68,8 @@ public class CanalStarter {
canalMQProducer = loader
.getExtension(serverMode.toLowerCase(), CONNECTOR_SPI_DIR, CONNECTOR_STANDBY_SPI_DIR);
if (canalMQProducer != null) {
ClassLoader cl = Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(canalMQProducer.getClass().getClassLoader());
canalMQProducer = new ProxyCanalMQProducer(canalMQProducer);
canalMQProducer.init(properties);
Thread.currentThread().setContextClassLoader(cl);
}
}