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Code Issues Releases Wiki Activity

Fix class not found

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This commit is contained in:
dengchao@xgtl 2020-04-17 15:15:51 +08:00
parent e463139cc2
commit 4f8e19ba2f
1 changed files with 180 additions and 173 deletions
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113
contact-center/app/src/main/java/mondrian/rolap/SqlStatement.java
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@ -8,24 +8,27 @@
*/ */
package mondrian.rolap; package mondrian.rolap;
import mondrian.olap.*; import mondrian.olap.MondrianProperties;
import mondrian.olap.Util;
import mondrian.olap.Util.Functor1; import mondrian.olap.Util.Functor1;
import mondrian.server.Execution; import mondrian.server.Execution;
import mondrian.server.Locus; import mondrian.server.Locus;
import mondrian.server.monitor.*; import mondrian.server.monitor.SqlStatementEndEvent;
import mondrian.server.monitor.SqlStatementEvent;
import mondrian.server.monitor.SqlStatementEvent.Purpose; import mondrian.server.monitor.SqlStatementEvent.Purpose;
import mondrian.util.*; import mondrian.server.monitor.SqlStatementExecuteEvent;
import mondrian.server.monitor.SqlStatementStartEvent;
import mondrian.util.Counters;
import mondrian.util.DelegatingInvocationHandler;
import javax.sql.DataSource;
import java.lang.reflect.InvocationTargetException; import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Proxy; import java.lang.reflect.Proxy;
import java.sql.*; import java.sql.*;
import java.sql.Connection;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.concurrent.Semaphore; import java.util.concurrent.Semaphore;
import java.util.concurrent.atomic.AtomicLong; import java.util.concurrent.atomic.AtomicLong;
import javax.sql.DataSource;
/** /**
* SqlStatement contains a SQL statement and associated resources throughout * SqlStatement contains a SQL statement and associated resources throughout
@ -66,8 +69,6 @@ public class SqlStatement {
MondrianProperties.instance().QueryLimit.get(), true); MondrianProperties.instance().QueryLimit.get(), true);
private final DataSource dataSource; private final DataSource dataSource;
private Connection jdbcConnection;
private ResultSet resultSet;
private final String sql; private final String sql;
private final List<Type> types; private final List<Type> types;
private final int maxRows; private final int maxRows;
@ -75,14 +76,16 @@ public class SqlStatement {
private final Locus locus; private final Locus locus;
private final int resultSetType; private final int resultSetType;
private final int resultSetConcurrency; private final int resultSetConcurrency;
private boolean haveSemaphore; private final List<Accessor> accessors = new ArrayList<Accessor>();
private final long id;
public int rowCount; public int rowCount;
private final Functor1<Void, Statement> callback;
private Connection jdbcConnection;
private ResultSet resultSet;
private long startTimeNanos; private long startTimeNanos;
private long startTimeMillis; private long startTimeMillis;
private final List<Accessor> accessors = new ArrayList<Accessor>();
private State state = State.FRESH; private State state = State.FRESH;
private final long id; private boolean haveSemaphore;
private Functor1<Void, Statement> callback;
/** /**
* Creates a SqlStatement. * Creates a SqlStatement.
@ -107,8 +110,7 @@ public class SqlStatement {
Locus locus, Locus locus,
int resultSetType, int resultSetType,
int resultSetConcurrency, int resultSetConcurrency,
Util.Functor1<Void, Statement> callback) Util.Functor1<Void, Statement> callback) {
{
this.callback = callback; this.callback = callback;
this.id = ID_GENERATOR.getAndIncrement(); this.id = ID_GENERATOR.getAndIncrement();
this.dataSource = dataSource; this.dataSource = dataSource;
@ -139,21 +141,23 @@ public class SqlStatement {
querySemaphore.acquire(); querySemaphore.acquire();
haveSemaphore = true; haveSemaphore = true;
// Trace start of execution. // Trace start of execution.
if (RolapUtil.SQL_LOGGER.isDebugEnabled()) { //region org.apache.log4j.Logger is no longer exists
StringBuilder sqllog = new StringBuilder(); // if (RolapUtil.SQL_LOGGER.isDebugEnabled()) {
sqllog.append(id) // StringBuilder sqllog = new StringBuilder();
.append(": ") // sqllog.append(id)
.append(locus.component) // .append(": ")
.append(": executing sql ["); // .append(locus.component)
if (sql.indexOf('\n') >= 0) { // .append(": executing sql [");
// SQL appears to be formatted as multiple lines. Make it // if (sql.indexOf('\n') >= 0) {
// start on its own line. // // SQL appears to be formatted as multiple lines. Make it
sqllog.append("\n"); // // start on its own line.
} // sqllog.append("\n");
sqllog.append(sql); // }
sqllog.append(']'); // sqllog.append(sql);
RolapUtil.SQL_LOGGER.debug(sqllog.toString()); // sqllog.append(']');
} // RolapUtil.SQL_LOGGER.debug(sqllog.toString());
// }
//endregion
// Execute hook. // Execute hook.
RolapUtil.ExecuteQueryHook hook = RolapUtil.getHook(); RolapUtil.ExecuteQueryHook hook = RolapUtil.getHook();
@ -251,12 +255,14 @@ public class SqlStatement {
// Now handle this exception. // Now handle this exception.
throw handle(e); throw handle(e);
} finally { } finally {
RolapUtil.SQL_LOGGER.debug(id + ": " + status); //region org.apache.log4j.Logger is no longer exists
// RolapUtil.SQL_LOGGER.debug(id + ": " + status);
if (RolapUtil.LOGGER.isDebugEnabled()) { //
RolapUtil.LOGGER.debug( // if (RolapUtil.LOGGER.isDebugEnabled()) {
locus.component + ": executing sql [" + sql + "]" + status); // RolapUtil.LOGGER.debug(
} // locus.component + ": executing sql [" + sql + "]" + status);
// }
//endregion
} }
} }
@ -305,7 +311,8 @@ public class SqlStatement {
locus.execution.getQueryTiming().markFull( locus.execution.getQueryTiming().markFull(
TIMING_NAME + locus.component, totalMs); TIMING_NAME + locus.component, totalMs);
RolapUtil.SQL_LOGGER.debug(id + ": " + status); // org.apache.log4j.Logger is no longer exists
// RolapUtil.SQL_LOGGER.debug(id + ": " + status);
Counters.SQL_STATEMENT_CLOSE_COUNT.incrementAndGet(); Counters.SQL_STATEMENT_CLOSE_COUNT.incrementAndGet();
boolean remove = Counters.SQL_STATEMENT_EXECUTING_IDS.remove(id); boolean remove = Counters.SQL_STATEMENT_EXECUTING_IDS.remove(id);
@ -313,11 +320,13 @@ public class SqlStatement {
+ ", close=" + Counters.SQL_STATEMENT_CLOSE_COUNT.get() + ", close=" + Counters.SQL_STATEMENT_CLOSE_COUNT.get()
+ ", open=" + Counters.SQL_STATEMENT_EXECUTING_IDS; + ", open=" + Counters.SQL_STATEMENT_EXECUTING_IDS;
if (RolapUtil.LOGGER.isDebugEnabled()) { //region org.apache.log4j.Logger is no longer exists
RolapUtil.LOGGER.debug( // if (RolapUtil.LOGGER.isDebugEnabled()) {
locus.component + ": done executing sql [" + sql + "]" // RolapUtil.LOGGER.debug(
+ status); // locus.component + ": done executing sql [" + sql + "]"
} // + status);
// }
//endregion
if (!remove) { if (!remove) {
throw new AssertionError( throw new AssertionError(
@ -452,7 +461,7 @@ public class SqlStatement {
public ResultSet getWrappedResultSet() { public ResultSet getWrappedResultSet() {
return (ResultSet) Proxy.newProxyInstance( return (ResultSet) Proxy.newProxyInstance(
null, null,
new Class<?>[] {ResultSet.class}, new Class<?>[]{ResultSet.class},
new MyDelegatingInvocationHandler(this)); new MyDelegatingInvocationHandler(this));
} }
@ -505,6 +514,13 @@ public class SqlStatement {
} }
} }
private enum State {
FRESH,
ACTIVE,
DONE,
CLOSED
}
public interface Accessor { public interface Accessor {
Object get() throws SQLException; Object get() throws SQLException;
} }
@ -517,8 +533,7 @@ public class SqlStatement {
*/ */
// must be public for reflection to work // must be public for reflection to work
public static class MyDelegatingInvocationHandler public static class MyDelegatingInvocationHandler
extends DelegatingInvocationHandler extends DelegatingInvocationHandler {
{
private final SqlStatement sqlStatement; private final SqlStatement sqlStatement;
/** /**
@ -550,13 +565,6 @@ public class SqlStatement {
} }
} }
private enum State {
FRESH,
ACTIVE,
DONE,
CLOSED
}
public static class StatementLocus extends Locus { public static class StatementLocus extends Locus {
private final SqlStatementEvent.Purpose purpose; private final SqlStatementEvent.Purpose purpose;
private final int cellRequestCount; private final int cellRequestCount;
@ -566,8 +574,7 @@ public class SqlStatement {
String component, String component,
String message, String message,
SqlStatementEvent.Purpose purpose, SqlStatementEvent.Purpose purpose,
int cellRequestCount) int cellRequestCount) {
{
super( super(
execution, execution,
component, component,