opensource
/
fine-third
1
0
Fork 1
Code Issues Pull Requests Releases Wiki Activity
Browse Source

Merge pull request #6185 in CORE/base-third from release/11.0 to bugfix/11.0 

* commit '691e97b5f364b92a858233ebfe75fc00b6c7e81e':
  REPORT-74418 informix等老驱动未实现部分Connection接口导致druid创建线程退出
  REPORT-74418 informix等老驱动未实现部分Connection接口导致druid创建线程退出
bugfix/11.0
superman 3 years ago
parent
9f7e211d47 691e97b5f3
commit
67325e799a
2 changed files with 62 additions and 64 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 17
      fine-druid/readme.MD
  2. 109
      fine-druid/src/main/java/com/fr/third/alibaba/druid/pool/DruidConnectionHolder.java

17
fine-druid/readme.MD
Unescape View File

@ -8,11 +8,12 @@
> 由于需要适配数据源的一些特性和默认配置，对Druid有部分修改，后续更新都要保留下列修改
| 版本 | 日期 | FineReport变动 |
|-------|------------|-------------------------------------------------------------------------------------|
| 1.2.9 | 2022-04-27 | DruidAbstractDataSource.testConnectionInternal()判断timeBetweenEvictionRunsMillis > 0 |
| 1.2.9 | 2022-04-27 | MysqlUtils.getLastPacketReceivedTimeMs添加驱动判断 |
| 1.2.9 | 2022-05-05 | MysqlUtils.getLastPacketReceivedTimeMs根据类加载器区分连接实现等，不在使用全局变量 |
| 1.2.9 | 2022-05-05 | com.fr.third.alibaba.druid.util.Utils.loadClass改为优先从线程类加载器加载类 |
| 1.2.9 | 2022-05-05 | 恢复com.fr.third.alibaba.druid.pool.DruidDataSourceFactory对hibernate配置属性的支持 |
| 1.2.9 | 2022-05-10 | 恢复DruidDataSource中的创建线程启停机制 |
| 版本 | 日期 | 任务编号 | FineReport变动 |
|-------|------------|----|------------------------------------------------------------------------------------|
| 1.2.9 | 2022-04-27 | |DruidAbstractDataSource.testConnectionInternal()判断timeBetweenEvictionRunsMillis > 0 |
| 1.2.9 | 2022-04-27 | |MysqlUtils.getLastPacketReceivedTimeMs添加驱动判断 |
| 1.2.9 | 2022-05-05 | |MysqlUtils.getLastPacketReceivedTimeMs根据类加载器区分连接实现等，不在使用全局变量 |
| 1.2.9 | 2022-05-05 | | com.fr.third.alibaba.druid.util.Utils.loadClass改为优先从线程类加载器加载类 |
| 1.2.9 | 2022-05-05 | |恢复com.fr.third.alibaba.druid.pool.DruidDataSourceFactory对hibernate配置属性的支持 |
| 1.2.9 | 2022-05-10 | |恢复DruidDataSource中的创建线程启停机制 |
| 1.2.9 | 2022-06-27 | REPORT-74418 |DruidConnectionHolder初始化时捕获AbstractMethodError异常防止获取getHoldability错误导致创建线程退出 |

109
fine-druid/src/main/java/com/fr/third/alibaba/druid/pool/DruidConnectionHolder.java
Unescape View File

@ -15,6 +15,16 @@
*/
package com.fr.third.alibaba.druid.pool;
import com.fr.third.alibaba.druid.DbType;
import com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.PhysicalConnectionInfo;
import com.fr.third.alibaba.druid.proxy.jdbc.WrapperProxy;
import com.fr.third.alibaba.druid.support.logging.Log;
import com.fr.third.alibaba.druid.support.logging.LogFactory;
import com.fr.third.alibaba.druid.util.JdbcUtils;
import com.fr.third.alibaba.druid.util.Utils;
import javax.sql.ConnectionEventListener;
import javax.sql.StatementEventListener;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
@ -26,73 +36,61 @@ import java.util.Map;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.concurrent.locks.ReentrantLock;
import javax.sql.ConnectionEventListener;
import javax.sql.StatementEventListener;
import com.fr.third.alibaba.druid.DbType;
import com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.PhysicalConnectionInfo;
import com.fr.third.alibaba.druid.proxy.jdbc.WrapperProxy;
import com.fr.third.alibaba.druid.support.logging.Log;
import com.fr.third.alibaba.druid.support.logging.LogFactory;
import com.fr.third.alibaba.druid.util.JdbcConstants;
import com.fr.third.alibaba.druid.util.JdbcUtils;
import com.fr.third.alibaba.druid.util.Utils;
/**
* @author wenshao [szujobs@hotmail.com]
*/
public final class DruidConnectionHolder {
private final static Log LOG = LogFactory.getLog(DruidConnectionHolder.class);
public static boolean holdabilityUnsupported = false;
private final static Log LOG = LogFactory.getLog(DruidConnectionHolder.class);
public static boolean holdabilityUnsupported = false;
protected final DruidAbstractDataSource dataSource;
protected final long connectionId;
protected final Connection conn;
protected final DruidAbstractDataSource dataSource;
protected final long connectionId;
protected final Connection conn;
protected final List<ConnectionEventListener> connectionEventListeners = new CopyOnWriteArrayList<ConnectionEventListener>();
protected final List<StatementEventListener> statementEventListeners = new CopyOnWriteArrayList<StatementEventListener>();
protected final long connectTimeMillis;
protected volatile long lastActiveTimeMillis;
protected volatile long lastExecTimeMillis;
protected volatile long lastKeepTimeMillis;
protected volatile long lastValidTimeMillis;
protected long useCount = 0;
private long keepAliveCheckCount = 0;
private long lastNotEmptyWaitNanos;
private final long createNanoSpan;
protected PreparedStatementPool statementPool;
protected final List<Statement> statementTrace = new ArrayList<Statement>(2);
protected final boolean defaultReadOnly;
protected final int defaultHoldability;
protected final int defaultTransactionIsolation;
protected final boolean defaultAutoCommit;
protected boolean underlyingReadOnly;
protected int underlyingHoldability;
protected int underlyingTransactionIsolation;
protected boolean underlyingAutoCommit;
protected volatile boolean discard = false;
protected volatile boolean active = false;
protected final Map<String, Object> variables;
protected final Map<String, Object> globleVariables;
final ReentrantLock lock = new ReentrantLock();
protected String initSchema;
protected final List<StatementEventListener> statementEventListeners = new CopyOnWriteArrayList<StatementEventListener>();
protected final long connectTimeMillis;
protected volatile long lastActiveTimeMillis;
protected volatile long lastExecTimeMillis;
protected volatile long lastKeepTimeMillis;
protected volatile long lastValidTimeMillis;
protected long useCount = 0;
private long keepAliveCheckCount = 0;
private long lastNotEmptyWaitNanos;
private final long createNanoSpan;
protected PreparedStatementPool statementPool;
protected final List<Statement> statementTrace = new ArrayList<Statement>(2);
protected final boolean defaultReadOnly;
protected final int defaultHoldability;
protected final int defaultTransactionIsolation;
protected final boolean defaultAutoCommit;
protected boolean underlyingReadOnly;
protected int underlyingHoldability;
protected int underlyingTransactionIsolation;
protected boolean underlyingAutoCommit;
protected volatile boolean discard = false;
protected volatile boolean active = false;
protected final Map<String, Object> variables;
protected final Map<String, Object> globleVariables;
final ReentrantLock lock = new ReentrantLock();
protected String initSchema;
public DruidConnectionHolder(DruidAbstractDataSource dataSource, PhysicalConnectionInfo pyConnectInfo)
throws SQLException{
throws SQLException {
this(dataSource,
pyConnectInfo.getPhysicalConnection(),
pyConnectInfo.getConnectNanoSpan(),
pyConnectInfo.getVairiables(),
pyConnectInfo.getGlobalVairiables());
pyConnectInfo.getPhysicalConnection(),
pyConnectInfo.getConnectNanoSpan(),
pyConnectInfo.getVairiables(),
pyConnectInfo.getGlobalVairiables());
}
public DruidConnectionHolder(DruidAbstractDataSource dataSource, Connection conn, long connectNanoSpan)
throws SQLException{
throws SQLException {
this(dataSource, conn, connectNanoSpan, null, null);
}
public DruidConnectionHolder(DruidAbstractDataSource dataSource, Connection conn, long connectNanoSpan,
Map<String, Object> variables, Map<String, Object> globleVariables)
throws SQLException{
throws SQLException {
this.dataSource = dataSource;
this.conn = conn;
this.createNanoSpan = connectNanoSpan;
@ -101,7 +99,7 @@ public final class DruidConnectionHolder {
this.connectTimeMillis = System.currentTimeMillis();
this.lastActiveTimeMillis = connectTimeMillis;
this.lastExecTimeMillis = connectTimeMillis;
this.lastExecTimeMillis = connectTimeMillis;
this.underlyingAutoCommit = conn.getAutoCommit();
@ -124,10 +122,7 @@ public final class DruidConnectionHolder {
if (initUnderlyHoldability) {
try {
this.underlyingHoldability = conn.getHoldability();
} catch (UnsupportedOperationException e) {
holdabilityUnsupported = true;
LOG.warn("getHoldability unsupported", e);
} catch (SQLFeatureNotSupportedException e) {
} catch (UnsupportedOperationException | AbstractMethodError | SQLFeatureNotSupportedException e) {
holdabilityUnsupported = true;
LOG.warn("getHoldability unsupported", e);
} catch (SQLException e) {
@ -136,6 +131,8 @@ public final class DruidConnectionHolder {
holdabilityUnsupported = true;
}
LOG.warn("getHoldability error", e);
} catch (Throwable e) {
LOG.warn("getHoldability error", e);
}
}
}
@ -322,7 +319,7 @@ public final class DruidConnectionHolder {
Statement stmt = (Statement) item;
JdbcUtils.close(stmt);
}
statementTrace.clear();
} finally {
lock.unlock();

Write Preview
Loading…
Cancel
Save