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Posted to oak-commits@jackrabbit.apache.org by re...@apache.org on 2017/12/17 14:03:13 UTC

svn commit: r1818487 - in /jackrabbit/oak/branches/1.2/oak-core: ./ src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/ src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/ src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/

Author: reschke
Date: Sun Dec 17 14:03:13 2017
New Revision: 1818487

URL: http://svn.apache.org/viewvc?rev=1818487&view=rev
Log:
OAK-7068: RDBBlobStore may wrap SQLExceptions into RuntimeExceptions (ported to 1.2)

Modified:
    jackrabbit/oak/branches/1.2/oak-core/   (props changed)
    jackrabbit/oak/branches/1.2/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBBlobStore.java
    jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreFixture.java
    jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreTest.java
    jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBDataSourceWrapper.java
    jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBPreparedStatementWrapper.java

Propchange: jackrabbit/oak/branches/1.2/oak-core/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Sun Dec 17 14:03:13 2017
@@ -1,5 +1,5 @@
 /jackrabbit/oak/branches/1.0/oak-core:1665962
 /jackrabbit/oak/branches/1.4/oak-core:1745750,1747354,1750078,1750512,1790375,1803776,1805392,1805400,1805402
 /jackrabbit/oak/trunk/oak-core:1672350,1672468-1672469,1672537,1672603,1672611,1672642,1672644,1672834-1672835,1673351,1673410,1673414-1673415,1673436,1673644,1673662-1673664,1673669,1673695,1673713,1673738,1673787,1673791,1674046,1674065,1674075,1674107,1674228,1674780,1674880,1675054-1675055,1675089,1675319,1675332,1675354,1675357,1675382,1675555,1675566,1675593,1676198,1676237,1676407,1676458,1676539,1676670,1676693,1676703,1676725,1677579,1677581,1677609,1677611,1677774,1677788,1677797,1677804,1677806,1677939,1677991,1678023,1678095-1678096,1678124,1678171,1678173,1678202,1678211,1678323,1678758,1678938,1678954,1679144,1679165,1679191,1679232,1679235,1679503,1679958,1679961,1680170,1680172,1680182,1680222,1680232,1680236,1680461,1680633,1680643,1680747,1680805-1680806,1680903,1681282,1681767,1681918,1681921,1681955,1682042,1682218,1682235,1682437,1682488,1682494,1682555,1682855,1682904,1683059,1683089,1683213,1683249,1683259,1683278,1683323,1683687,1683700,1684174-1684175,168418
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 32170,1732268,1732278,1732330,1732418,1732435,1732647-1732648,1732864,1733615,1733929,1734230,1734254,1735052,1735081,1735109,1735141,1735267,1735405,1735484,1735549,1735564,1735588,1735919,1736176,1737309-1737310,1737334,1737349,1738138,1738252,1738833,1738950,1738957,1739712,1739760,1739867,1739894,1739959-1739960,1740114,1740116,1740250,1740333,1740360,1740626,1740774,1740837,1740971,1741016,1741032,1741339,1741343,1742117,1742520,1742888,1742916,1743097,1743172,1743343,1743674,1744265,1744292,1744589,1744670,1744672,1744959,1745038,1745127,1745197,1745336,1746117,1746408,1746696,1746981,1747341-1747342,1747380,1747387,1747406,1747492,1747654,1748505,1748553,1748722,1748870,1749350,1749464,1749475,1749645,1749662,1749815,1749872,1749875,1749899,1750052,1750076-1750077,1750287,1750457,1750462,1750465,1750495,1750626,1750656,1750809,1750886,1751376,1751410,1751445-1751446,1751478,1751755,1751871,1752198,1752202,1752273-1752274,1752438,1752508,1752659,1752672,1753262,1753331-1753332
 ,1753355,1753444,1753481,1754117,1754239,1755366,1756520,1756580,1757119,1757166,1759433,1760340,1760373,1760387,1760677,1760701,1760709,1760946,1761444,1761571,1761762,1761787,1761866,1762825,1763347,1763378,1763735,1764705,1765817,1765983,1766071,1766496,1766554,1766644,1767025,1767265,1767502,1768446,1768637,1769939-1769940,1770694,1771739,1774141,1774256,1775474,1775622,1775757,1780543,1781068,1781075,1781386,1781846,1782476,1782966,1783066,1783089,1783104-1783105,1783110,1783619,1783855,1784023,1784130,1784251,1784401,1784574,1785283,1787074,1789056,1792463,1792742,1793013,1793088,1793644,1795314,1795613,1795618,1796144,1798035,1798834,1799924,1801011,1801013,1807308,1808125,1808240,1808246,1809024,1809026,1809163
-/jackrabbit/oak/trunk/oak-store-document:1809866,1811575,1811702,1811709,1815450,1815466,1818301
+/jackrabbit/oak/trunk/oak-store-document:1809866,1811575,1811702,1811709,1815450,1815466,1818301,1818303
 /jackrabbit/trunk/oak-core:1345480

Modified: jackrabbit/oak/branches/1.2/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBBlobStore.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.2/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBBlobStore.java?rev=1818487&r1=1818486&r2=1818487&view=diff
==============================================================================
--- jackrabbit/oak/branches/1.2/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBBlobStore.java (original)
+++ jackrabbit/oak/branches/1.2/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBBlobStore.java Sun Dec 17 14:03:13 2017
@@ -264,7 +264,7 @@ public class RDBBlobStore extends Cachin
             }
             catch (SQLException ex) {
                 LOG.error("trying to update metadata", ex);
-                throw new RuntimeException("trying to update metadata", ex);
+                throw new SQLException("trying to update metadata", ex);
             }
             finally {
                 prep.close();
@@ -304,13 +304,13 @@ public class RDBBlobStore extends Cachin
                         // insert failed although record isn't there
                         String message = "insert document failed for id " + id + " with length " + data.length + " (check max size of datastore_data.data)";
                         LOG.error(message, ex);
-                        throw new RuntimeException(message, ex);
+                        throw new SQLException(message, ex);
                     }
                     else if (!Arrays.equals(data, dbdata)) {
                         // record is there but contains different data
                         String message = "DATA table already contains blob for id " + id + ", but the actual data differs (lengths: " + data.length + ", " + dbdata.length + ")";
                         LOG.error(message, ex);
-                        throw new RuntimeException(message, ex);
+                        throw new SQLException(message, ex);
                     }
                     else {
                         // just recover

Modified: jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreFixture.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreFixture.java?rev=1818487&r1=1818486&r2=1818487&view=diff
==============================================================================
--- jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreFixture.java (original)
+++ jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreFixture.java Sun Dec 17 14:03:13 2017
@@ -16,8 +16,6 @@
  */
 package org.apache.jackrabbit.oak.plugins.document.blob;
 
-import javax.sql.DataSource;
-
 import org.apache.jackrabbit.oak.plugins.document.rdb.RDBBlobStore;
 import org.apache.jackrabbit.oak.plugins.document.rdb.RDBDataSourceFactory;
 import org.apache.jackrabbit.oak.plugins.document.rdb.RDBDataSourceWrapper;
@@ -32,6 +30,8 @@ public abstract class RDBBlobStoreFixtur
 
     public abstract RDBBlobStore createRDBBlobStore();
 
+    public abstract RDBDataSourceWrapper getDataSource();
+
     public abstract String getName();
 
     public abstract void dispose();
@@ -67,7 +67,7 @@ public abstract class RDBBlobStoreFixtur
     private static class MyFixture extends RDBBlobStoreFixture {
 
         private String name;
-        private DataSource dataSource;
+        private RDBDataSourceWrapper dataSource;
         private RDBBlobStore bs;
         private RDBOptions options = new RDBOptions().tablePrefix(TABLEPREFIX).dropTablesOnClose(true);
 
@@ -80,6 +80,10 @@ public abstract class RDBBlobStoreFixtur
             }
         }
 
+        public RDBDataSourceWrapper getDataSource() {
+            return dataSource;
+        }
+
         @Override
         public String getName() {
             return name;

Modified: jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreTest.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreTest.java?rev=1818487&r1=1818486&r2=1818487&view=diff
==============================================================================
--- jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreTest.java (original)
+++ jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/blob/RDBBlobStoreTest.java Sun Dec 17 14:03:13 2017
@@ -17,6 +17,7 @@
 package org.apache.jackrabbit.oak.plugins.document.blob;
 
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
 
 import java.io.IOException;
 import java.security.MessageDigest;
@@ -28,10 +29,10 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Random;
 
-import com.google.common.collect.ImmutableList;
 import org.apache.jackrabbit.oak.commons.StringUtils;
 import org.apache.jackrabbit.oak.plugins.document.rdb.RDBBlobStore;
 import org.apache.jackrabbit.oak.plugins.document.rdb.RDBBlobStoreFriend;
+import org.apache.jackrabbit.oak.plugins.document.rdb.RDBDataSourceWrapper;
 import org.apache.jackrabbit.oak.spi.blob.AbstractBlobStoreTest;
 import org.junit.After;
 import org.junit.Assert;
@@ -42,6 +43,7 @@ import org.junit.runners.Parameterized;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Lists;
 
 /**
@@ -68,12 +70,14 @@ public class RDBBlobStoreTest extends Ab
 
     private RDBBlobStore blobStore;
     private String blobStoreName;
+    private RDBDataSourceWrapper dsw;
 
     private static final Logger LOG = LoggerFactory.getLogger(RDBBlobStoreTest.class);
 
     public RDBBlobStoreTest(RDBBlobStoreFixture bsf) {
         blobStore = bsf.createRDBBlobStore();
         blobStoreName = bsf.getName();
+        dsw = bsf.getDataSource();
     }
 
     @Before
@@ -237,6 +241,24 @@ public class RDBBlobStoreTest extends Ab
         }
     }
 
+    @Test
+    public void testExceptionHandling() throws Exception {
+        // see OAK-7068
+        try {
+            int test = 1024 * 1024;
+            byte[] data = new byte[test];
+            Random r = new Random(0);
+            r.nextBytes(data);
+            byte[] digest = getDigest(data);
+            dsw.setTemporaryUpdateException("testExceptionHandling");
+            RDBBlobStoreFriend.storeBlock(blobStore, digest, 0, data);
+            fail("expects IOException");
+        } catch (IOException expected) {
+        } finally {
+            dsw.setTemporaryUpdateException(null);
+        }
+    }
+
     private byte[] getDigest(byte[] bytes) throws IOException {
         MessageDigest messageDigest;
         try {

Modified: jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBDataSourceWrapper.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBDataSourceWrapper.java?rev=1818487&r1=1818486&r2=1818487&view=diff
==============================================================================
--- jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBDataSourceWrapper.java (original)
+++ jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBDataSourceWrapper.java Sun Dec 17 14:03:13 2017
@@ -54,6 +54,7 @@ public class RDBDataSourceWrapper implem
 
     private final DataSource ds;
     private String temporaryCommitException = null;
+    private String temporaryUpdateException = null;
 
     // Logging
 
@@ -93,6 +94,14 @@ public class RDBDataSourceWrapper implem
         return this.temporaryCommitException;
     }
 
+    public void setTemporaryUpdateException(String exmsg) {
+        this.temporaryUpdateException = exmsg;
+    }
+
+    public String getTemporaryUpdateException() {
+        return this.temporaryUpdateException;
+    }
+
     // DataSource
 
     public RDBDataSourceWrapper(DataSource ds) {

Modified: jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBPreparedStatementWrapper.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBPreparedStatementWrapper.java?rev=1818487&r1=1818486&r2=1818487&view=diff
==============================================================================
--- jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBPreparedStatementWrapper.java (original)
+++ jackrabbit/oak/branches/1.2/oak-core/src/test/java/org/apache/jackrabbit/oak/plugins/document/rdb/RDBPreparedStatementWrapper.java Sun Dec 17 14:03:13 2017
@@ -180,6 +180,9 @@ public class RDBPreparedStatementWrapper
         long start = System.nanoTime();
         SQLException x = null;
         Integer result = null;
+        if (this.datasource.getTemporaryUpdateException() != null) {
+            throw new SQLException(this.datasource.getTemporaryUpdateException());
+        }
         try {
             result = statement.executeUpdate();
             return result;