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The following commit(s) were added to refs/heads/master by this push:
     new 5acdf4a1d4b IGNITE-22081 Delete TransactionSerializationException and 
TransactionAlreadyCompletedException (#11324)
5acdf4a1d4b is described below

commit 5acdf4a1d4be5835af9bc3550ad8377c1a3a6303
Author: Andrey N <lordgarr...@gmail.com>
AuthorDate: Fri Apr 26 16:47:23 2024 +0300

    IGNITE-22081 Delete TransactionSerializationException and 
TransactionAlreadyCompletedException (#11324)
---
 .../cache/query/IgniteQueryErrorCode.java          | 22 -------------
 .../internal/processors/odbc/SqlListenerUtils.java |  6 ----
 .../internal/processors/odbc/SqlStateCode.java     |  6 ----
 .../internal/processors/query/QueryUtils.java      | 12 -------
 .../TransactionAlreadyCompletedException.java      | 37 ----------------------
 .../ignite/transactions/TransactionException.java  |  1 -
 .../TransactionSerializationException.java         | 36 ---------------------
 .../main/resources/META-INF/classnames.properties  |  2 --
 .../cache/IgniteClientCacheStartFailoverTest.java  | 13 +-------
 .../DynamicEnableIndexingConcurrentSelfTest.java   |  7 ----
 .../processors/query/h2/QueryDataPageScanTest.java | 11 -------
 11 files changed, 1 insertion(+), 152 deletions(-)

diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/IgniteQueryErrorCode.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/IgniteQueryErrorCode.java
index 17141927da7..5fb132ac8fb 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/IgniteQueryErrorCode.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/IgniteQueryErrorCode.java
@@ -124,20 +124,6 @@ public final class IgniteQueryErrorCode {
     /** Attempt to INSERT, UPDATE or DELETE value on read-only cluster. */
     public static final int CLUSTER_READ_ONLY_MODE_ENABLED = 4011;
 
-    /* 5xxx - transactions related runtime errors. */
-
-    /** Transaction is already open. */
-    public static final int TRANSACTION_EXISTS = 5001;
-
-    /** MVCC disabled. */
-    public static final int MVCC_DISABLED = 5002;
-
-    /** Transaction is already completed. */
-    public static final int TRANSACTION_COMPLETED = 5004;
-
-    /** Transaction serialization error. */
-    public static final int TRANSACTION_SERIALIZATION_ERROR = 5005;
-
     /** Field type mismatch. e.g.: cause is {@link ClassCastException}. */
     public static final int FIELD_TYPE_MISMATCH = 5006;
 
@@ -196,14 +182,6 @@ public final class IgniteQueryErrorCode {
             case KEY_UPDATE:
                 return SqlStateCode.PARSING_EXCEPTION;
 
-            case MVCC_DISABLED:
-            case TRANSACTION_EXISTS:
-            case TRANSACTION_COMPLETED:
-                return SqlStateCode.TRANSACTION_STATE_EXCEPTION;
-
-            case TRANSACTION_SERIALIZATION_ERROR:
-                return SqlStateCode.SERIALIZATION_FAILURE;
-
             case QUERY_CANCELED:
                 return SqlStateCode.QUERY_CANCELLED;
 
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/SqlListenerUtils.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/SqlListenerUtils.java
index b8550e1dc04..c5c8d536515 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/SqlListenerUtils.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/SqlListenerUtils.java
@@ -31,9 +31,7 @@ import org.apache.ignite.internal.binary.GridBinaryMarshaller;
 import org.apache.ignite.internal.processors.cache.query.IgniteQueryErrorCode;
 import org.apache.ignite.internal.processors.query.IgniteSQLException;
 import org.apache.ignite.internal.util.typedef.F;
-import org.apache.ignite.transactions.TransactionAlreadyCompletedException;
 import org.apache.ignite.transactions.TransactionDuplicateKeyException;
-import org.apache.ignite.transactions.TransactionSerializationException;
 import 
org.apache.ignite.transactions.TransactionUnsupportedConcurrencyException;
 import org.jetbrains.annotations.Nullable;
 
@@ -298,10 +296,6 @@ public abstract class SqlListenerUtils {
     public static int exceptionToSqlErrorCode(Throwable e) {
         if (e instanceof QueryCancelledException)
             return IgniteQueryErrorCode.QUERY_CANCELED;
-        if (e instanceof TransactionSerializationException)
-            return IgniteQueryErrorCode.TRANSACTION_SERIALIZATION_ERROR;
-        if (e instanceof TransactionAlreadyCompletedException)
-            return IgniteQueryErrorCode.TRANSACTION_COMPLETED;
         if (e instanceof TransactionDuplicateKeyException)
             return IgniteQueryErrorCode.DUPLICATE_KEY;
         if (e instanceof TransactionUnsupportedConcurrencyException)
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/SqlStateCode.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/SqlStateCode.java
index 50a13a396fb..35a735787a2 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/SqlStateCode.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/odbc/SqlStateCode.java
@@ -66,12 +66,6 @@ public final class SqlStateCode {
     /** Requested operation is not supported. */
     public static final String UNSUPPORTED_OPERATION = "0A000";
 
-    /** Transaction state exception. */
-    public static final String TRANSACTION_STATE_EXCEPTION = "25000";
-
-    /** Transaction state exception. */
-    public static final String SERIALIZATION_FAILURE = "40001";
-
     /** Parsing exception. */
     public static final String PARSING_EXCEPTION = "42000";
 
diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/query/QueryUtils.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/query/QueryUtils.java
index 6061fcdcce6..27c73d6a3f9 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/query/QueryUtils.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/query/QueryUtils.java
@@ -71,9 +71,7 @@ import org.apache.ignite.internal.util.typedef.F;
 import org.apache.ignite.internal.util.typedef.X;
 import org.apache.ignite.internal.util.typedef.internal.A;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.transactions.TransactionAlreadyCompletedException;
 import org.apache.ignite.transactions.TransactionDuplicateKeyException;
-import org.apache.ignite.transactions.TransactionSerializationException;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -1597,16 +1595,6 @@ public class QueryUtils {
 
             sqlState = IgniteQueryErrorCode.codeToSqlState(code);
         }
-        else if (e instanceof TransactionSerializationException) {
-            code = IgniteQueryErrorCode.TRANSACTION_SERIALIZATION_ERROR;
-
-            sqlState = IgniteQueryErrorCode.codeToSqlState(code);
-        }
-        else if (e instanceof TransactionAlreadyCompletedException) {
-            code = IgniteQueryErrorCode.TRANSACTION_COMPLETED;
-
-            sqlState = IgniteQueryErrorCode.codeToSqlState(code);
-        }
         else {
             sqlState = SqlStateCode.INTERNAL_ERROR;
 
diff --git 
a/modules/core/src/main/java/org/apache/ignite/transactions/TransactionAlreadyCompletedException.java
 
b/modules/core/src/main/java/org/apache/ignite/transactions/TransactionAlreadyCompletedException.java
deleted file mode 100644
index e30cb279454..00000000000
--- 
a/modules/core/src/main/java/org/apache/ignite/transactions/TransactionAlreadyCompletedException.java
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.transactions;
-
-/**
- * Exception thrown whenever Mvcc transaction has been finished before 
operation finished.
- * E.g. rollback due to some reason.
- */
-public class TransactionAlreadyCompletedException extends TransactionException 
{
-    /** */
-    private static final long serialVersionUID = 0L;
-
-    /**
-     * Creates new exception with given error message and optional nested 
exception.
-     *
-     * @param msg Error message.
-     * @param cause Optional nested exception (can be {@code null}).
-     */
-    public TransactionAlreadyCompletedException(String msg, Throwable cause) {
-        super(cause);
-    }
-}
diff --git 
a/modules/core/src/main/java/org/apache/ignite/transactions/TransactionException.java
 
b/modules/core/src/main/java/org/apache/ignite/transactions/TransactionException.java
index d47fe08765f..166e0aa923e 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/transactions/TransactionException.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/transactions/TransactionException.java
@@ -39,7 +39,6 @@ import org.jetbrains.annotations.Nullable;
  * {@link TransactionOptimisticException} If operation with optimistic 
behavior failed.
  * {@link TransactionRollbackException} If operation performs within 
transaction that automatically rolled back.
  * {@link TransactionTimeoutException} If operation performs within 
transaction and timeout occurred.
- * {@link TransactionSerializationException} If operation performs within mvcc 
transaction and write conflict occurred.
  */
 public class TransactionException extends IgniteException {
     /** Serial version UID. */
diff --git 
a/modules/core/src/main/java/org/apache/ignite/transactions/TransactionSerializationException.java
 
b/modules/core/src/main/java/org/apache/ignite/transactions/TransactionSerializationException.java
deleted file mode 100644
index 719b0859f73..00000000000
--- 
a/modules/core/src/main/java/org/apache/ignite/transactions/TransactionSerializationException.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.transactions;
-
-/**
- * Exception thrown whenever transaction can't be serialized due to write 
conflict.
- */
-public class TransactionSerializationException extends TransactionException {
-    /** */
-    private static final long serialVersionUID = 0L;
-
-    /**
-     * Creates new transaction serialization exception with given error 
message.
-     *
-     * @param msg Error message.
-     * @param cause Optional nested exception (can be {@code null}).
-     */
-    public TransactionSerializationException(String msg, Exception cause) {
-        super(msg, cause);
-    }
-}
diff --git a/modules/core/src/main/resources/META-INF/classnames.properties 
b/modules/core/src/main/resources/META-INF/classnames.properties
index 5b1158b34c0..b1890274783 100644
--- a/modules/core/src/main/resources/META-INF/classnames.properties
+++ b/modules/core/src/main/resources/META-INF/classnames.properties
@@ -2423,7 +2423,6 @@ org.apache.ignite.stream.StreamTransformer$1
 org.apache.ignite.stream.StreamTransformer$EntryProcessorWrapper
 org.apache.ignite.stream.StreamVisitor
 org.apache.ignite.stream.StreamVisitor$1
-org.apache.ignite.transactions.TransactionAlreadyCompletedException
 org.apache.ignite.transactions.TransactionConcurrency
 org.apache.ignite.transactions.TransactionDeadlockException
 org.apache.ignite.transactions.TransactionDuplicateKeyException
@@ -2432,7 +2431,6 @@ 
org.apache.ignite.transactions.TransactionHeuristicException
 org.apache.ignite.transactions.TransactionIsolation
 org.apache.ignite.transactions.TransactionOptimisticException
 org.apache.ignite.transactions.TransactionRollbackException
-org.apache.ignite.transactions.TransactionSerializationException
 org.apache.ignite.transactions.TransactionState
 org.apache.ignite.transactions.TransactionTimeoutException
 org.apache.ignite.transactions.TransactionUnsupportedConcurrencyException
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteClientCacheStartFailoverTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteClientCacheStartFailoverTest.java
index a424d10c73a..fbfff5248e3 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteClientCacheStartFailoverTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteClientCacheStartFailoverTest.java
@@ -45,14 +45,12 @@ import 
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtAffini
 import 
org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionsFullMessage;
 import 
org.apache.ignite.internal.processors.cache.distributed.dht.topology.GridDhtPartitionTopology;
 import org.apache.ignite.internal.util.lang.GridAbsPredicate;
-import org.apache.ignite.internal.util.typedef.X;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteBiPredicate;
 import org.apache.ignite.lang.IgnitePredicate;
 import org.apache.ignite.plugin.extensions.communication.Message;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
-import org.apache.ignite.transactions.TransactionSerializationException;
 import org.junit.Ignore;
 import org.junit.Test;
 
@@ -361,16 +359,7 @@ public class IgniteClientCacheStartFailoverTest extends 
GridCommonAbstractTest {
                                 ", key=" + key +
                                 ", val=" + i + ']', e);
 
-                            CacheConfiguration ccfg = 
cache.getConfiguration(CacheConfiguration.class);
-
-                            TransactionSerializationException txEx = 
X.cause(e, TransactionSerializationException.class);
-
-                            boolean notContains = !txEx.getMessage().contains(
-                                "Cannot serialize transaction due to write 
conflict (transaction is marked for rollback)"
-                            );
-
-                            if (txEx == null || notContains)
-                                fail("Assert violated because exception was 
thrown [e=" + e.getMessage() + ']');
+                            fail();
                         }
                     }
                 }
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicEnableIndexingConcurrentSelfTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicEnableIndexingConcurrentSelfTest.java
index 0078f404a0c..541a2df6239 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicEnableIndexingConcurrentSelfTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/cache/index/DynamicEnableIndexingConcurrentSelfTest.java
@@ -28,7 +28,6 @@ import java.util.concurrent.ThreadLocalRandom;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
-import javax.cache.CacheException;
 import org.apache.ignite.Ignite;
 import org.apache.ignite.IgniteCache;
 import org.apache.ignite.IgniteCheckedException;
@@ -59,9 +58,7 @@ import 
org.apache.ignite.internal.processors.query.schema.message.SchemaFinishDi
 import org.apache.ignite.internal.util.future.GridFutureAdapter;
 import org.apache.ignite.internal.util.typedef.G;
 import org.apache.ignite.internal.util.typedef.T2;
-import org.apache.ignite.internal.util.typedef.X;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.transactions.TransactionSerializationException;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
@@ -388,10 +385,6 @@ public class DynamicEnableIndexingConcurrentSelfTest 
extends DynamicEnableIndexi
                     else
                         cache.remove(i);
                 }
-                catch (CacheException e) {
-                    if (!X.hasCause(e, 
TransactionSerializationException.class))
-                        throw e;
-                }
                 finally {
                     iterations.countDown();
                 }
diff --git 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/h2/QueryDataPageScanTest.java
 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/h2/QueryDataPageScanTest.java
index 5e8f5d7e7ec..095b16448ab 100644
--- 
a/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/h2/QueryDataPageScanTest.java
+++ 
b/modules/indexing/src/test/java/org/apache/ignite/internal/processors/query/h2/QueryDataPageScanTest.java
@@ -32,7 +32,6 @@ import java.util.UUID;
 import java.util.concurrent.ThreadLocalRandom;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
-import javax.cache.CacheException;
 import org.apache.ignite.IgniteCache;
 import org.apache.ignite.IgniteCheckedException;
 import org.apache.ignite.cache.CacheAtomicityMode;
@@ -58,7 +57,6 @@ import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteBiPredicate;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
-import org.apache.ignite.transactions.TransactionSerializationException;
 import org.jetbrains.annotations.Nullable;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -256,15 +254,6 @@ public class QueryDataPageScanTest extends 
GridCommonAbstractTest {
 
                     tx.commit();
                 }
-                catch (CacheException e) {
-                    assertTrue(e.getCause() instanceof 
TransactionSerializationException);
-
-                    if (!e.getMessage().contains(
-                        "Cannot serialize transaction due to write conflict 
(transaction is marked for rollback)"))
-                        throw new IllegalStateException(e);
-//                    else
-//                        U.warn(log, "Failed to commit TX, will ignore!");
-                }
             }
         }, 16, "updater");
 

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