Squashed commit of the following:

commit 7ff895de77
Author: James Agnew <jamesagnew@gmail.com>
Date:   Fri Oct 6 15:25:06 2017 -0400

    More test fixes

commit c9fee23e48
Author: James Agnew <jamesagnew@gmail.com>
Date:   Fri Oct 6 15:14:52 2017 -0400

    More tests work

commit c796e19458
Author: James Agnew <jamesagnew@gmail.com>
Date:   Fri Oct 6 15:00:26 2017 -0400

    Get tests passing

commit eb2787d30c
Author: James Agnew <jamesagnew@gmail.com>
Date:   Fri Oct 6 14:08:23 2017 -0400

    Add an optimistic lock to the ResourceTable

commit ff85503acb
Author: James <jamesagnew@gmail.com>
Date:   Fri Oct 6 08:56:35 2017 -0400

    Add a test

hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/dao/BaseHapiFhirDao.java

@@ -1011,14 +1011,6 @@ public abstract class BaseHapiFhirDao<T extends IBaseResource> implements IDao {
 			changed = true;
 		}
 
-		if (theResource instanceof IResource) {
-			String title = ResourceMetadataKeyEnum.TITLE.get((IResource) theResource);
-			if (title != null && title.length() > BaseHasResource.MAX_TITLE_LENGTH) {
-				title = title.substring(0, BaseHasResource.MAX_TITLE_LENGTH);
-			}
-			theEntity.setTitle(title);
-		}
-
 		return changed;
 	}
 
@@ -1052,10 +1044,6 @@ public abstract class BaseHapiFhirDao<T extends IBaseResource> implements IDao {
 		ResourceMetadataKeyEnum.UPDATED.put(res, theEntity.getUpdated());
 		IDao.RESOURCE_PID.put(res, theEntity.getId());
 
-		if (theEntity.getTitle() != null) {
-			ResourceMetadataKeyEnum.TITLE.put(res, theEntity.getTitle());
-		}
-
 		Collection<? extends BaseTag> tags = theEntity.getTags();
 		if (theEntity.isHasTags()) {
 			TagList tagList = new TagList();

hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/entity/BaseHasResource.java

@@ -20,52 +20,54 @@ package ca.uhn.fhir.jpa.entity;
  * #L%
  */
 
-import java.util.Collection;
-import java.util.Date;
-
-import javax.persistence.*;
-
 import ca.uhn.fhir.context.FhirVersionEnum;
 import ca.uhn.fhir.model.primitive.IdDt;
 import ca.uhn.fhir.model.primitive.InstantDt;
+import org.hibernate.annotations.OptimisticLock;
+
+import javax.persistence.*;
+import java.util.Collection;
+import java.util.Date;
 
 @MappedSuperclass
 public abstract class BaseHasResource {
 
-	public static final int MAX_TITLE_LENGTH = 100;
-
 	@Column(name = "RES_DELETED_AT", nullable = true)
 	@Temporal(TemporalType.TIMESTAMP)
 	private Date myDeleted;
 
 	@Column(name = "RES_ENCODING", nullable = false, length = 5)
 	@Enumerated(EnumType.STRING)
+	@OptimisticLock(excluded = true)
 	private ResourceEncodingEnum myEncoding;
 
 	@Column(name = "RES_VERSION", nullable = true, length = 7)
 	@Enumerated(EnumType.STRING)
+	@OptimisticLock(excluded = true)
 	private FhirVersionEnum myFhirVersion;
 
 	@OneToOne(optional = true, fetch = FetchType.EAGER, cascade = {}, orphanRemoval = false)
 	@JoinColumn(name = "FORCED_ID_PID")
+	@OptimisticLock(excluded = true)
 	private ForcedId myForcedId;
 
 	@Column(name = "HAS_TAGS", nullable = false)
+	@OptimisticLock(excluded = true)
 	private boolean myHasTags;
 
 	@Temporal(TemporalType.TIMESTAMP)
 	@Column(name = "RES_PUBLISHED", nullable = false)
+	@OptimisticLock(excluded = true)
 	private Date myPublished;
 
 	@Column(name = "RES_TEXT", length = Integer.MAX_VALUE - 1, nullable = false)
 	@Lob()
+	@OptimisticLock(excluded = true)
 	private byte[] myResource;
 
-	@Column(name = "RES_TITLE", nullable = true, length = MAX_TITLE_LENGTH)
-	private String myTitle;
-
 	@Temporal(TemporalType.TIMESTAMP)
 	@Column(name = "RES_UPDATED", nullable = false)
+	@OptimisticLock(excluded = true)
 	private Date myUpdated;
 
 	public abstract BaseTag addTag(TagDefinition theDef);
@@ -74,18 +76,36 @@ public abstract class BaseHasResource {
 		return myDeleted;
 	}
 
+	public void setDeleted(Date theDate) {
+		myDeleted = theDate;
+	}
+
 	public ResourceEncodingEnum getEncoding() {
 		return myEncoding;
 	}
 
+	public void setEncoding(ResourceEncodingEnum theEncoding) {
+		myEncoding = theEncoding;
+	}
+
 	public FhirVersionEnum getFhirVersion() {
 		return myFhirVersion;
 	}
 
+	public void setFhirVersion(FhirVersionEnum theFhirVersion) {
+		myFhirVersion = theFhirVersion;
+	}
+
 	public ForcedId getForcedId() {
 		return myForcedId;
 	}
 
+	public void setForcedId(ForcedId theForcedId) {
+		myForcedId = theForcedId;
+	}
+
+	public abstract Long getId();
+
 	public abstract IdDt getIdDt();
 
 	public InstantDt getPublished() {
@@ -96,22 +116,30 @@ public abstract class BaseHasResource {
 		}
 	}
 
+	public void setPublished(InstantDt thePublished) {
+		myPublished = thePublished.getValue();
+	}
+
 	public byte[] getResource() {
 		return myResource;
 	}
 
+	public void setResource(byte[] theResource) {
+		myResource = theResource;
+	}
+
 	public abstract String getResourceType();
 
 	public abstract Collection<? extends BaseTag> getTags();
 
-	public String getTitle() {
-		return myTitle;
-	}
-
 	public InstantDt getUpdated() {
 		return new InstantDt(myUpdated);
 	}
 
+	public void setUpdated(InstantDt theUpdated) {
+		myUpdated = theUpdated.getValue();
+	}
+
 	public Date getUpdatedDate() {
 		return myUpdated;
 	}
@@ -122,24 +150,6 @@ public abstract class BaseHasResource {
 		return myHasTags;
 	}
 
-	public void setDeleted(Date theDate) {
-		myDeleted = theDate;
-	}
-
-	public abstract Long getId();
-	
-	public void setEncoding(ResourceEncodingEnum theEncoding) {
-		myEncoding = theEncoding;
-	}
-
-	public void setFhirVersion(FhirVersionEnum theFhirVersion) {
-		myFhirVersion = theFhirVersion;
-	}
-
-	public void setForcedId(ForcedId theForcedId) {
-		myForcedId = theForcedId;
-	}
-
 	public void setHasTags(boolean theHasTags) {
 		myHasTags = theHasTags;
 	}
@@ -148,24 +158,8 @@ public abstract class BaseHasResource {
 		myPublished = thePublished;
 	}
 
-	public void setPublished(InstantDt thePublished) {
-		myPublished = thePublished.getValue();
-	}
-
-	public void setResource(byte[] theResource) {
-		myResource = theResource;
-	}
-
-	public void setTitle(String theTitle) {
-		myTitle = theTitle;
-	}
-
 	public void setUpdated(Date theUpdated) {
 		myUpdated = theUpdated;
 	}
 
-	public void setUpdated(InstantDt theUpdated) {
-		myUpdated = theUpdated.getValue();
-	}
-
 }

hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/entity/ResourceTable.java

@@ -37,6 +37,7 @@ import org.apache.lucene.analysis.snowball.SnowballPorterFilterFactory;
 import org.apache.lucene.analysis.standard.StandardFilterFactory;
 import org.apache.lucene.analysis.standard.StandardTokenizerFactory;
 import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.OptimisticLock;
 import org.hibernate.search.annotations.*;
 import org.hibernate.search.annotations.Parameter;
 
@@ -124,12 +125,15 @@ public class ResourceTable extends BaseHasResource implements Serializable {
 		@Field(name = "myContentTextNGram", index = org.hibernate.search.annotations.Index.YES, store = Store.NO, analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteNGramAnalyzer")),
 		@Field(name = "myContentTextPhonetic", index = org.hibernate.search.annotations.Index.YES, store = Store.NO, analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompletePhoneticAnalyzer"))
 	})
+	@OptimisticLock(excluded = true)
 	private String myContentText;
 
 	@Column(name = "HASH_SHA256", length = 64, nullable = true)
+	@OptimisticLock(excluded = true)
 	private String myHashSha256;
 
 	@Column(name = "SP_HAS_LINKS")
+	@OptimisticLock(excluded = true)
 	private boolean myHasLinks;
 
 	@Id
@@ -139,12 +143,15 @@ public class ResourceTable extends BaseHasResource implements Serializable {
 	private Long myId;
 
 	@OneToMany(mappedBy = "myTargetResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+	@OptimisticLock(excluded = true)
 	private Collection<ResourceLink> myIncomingResourceLinks;
 
 	@Column(name = "SP_INDEX_STATUS", nullable = true)
+	@OptimisticLock(excluded = true)
 	private Long myIndexStatus;
 
 	@Column(name = "RES_LANGUAGE", length = MAX_LANGUAGE_LENGTH, nullable = true)
+	@OptimisticLock(excluded = true)
 	private String myLanguage;
 
 	/**
@@ -157,69 +164,100 @@ public class ResourceTable extends BaseHasResource implements Serializable {
 		@Field(name = "myNarrativeTextNGram", index = org.hibernate.search.annotations.Index.YES, store = Store.NO, analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompleteNGramAnalyzer")),
 		@Field(name = "myNarrativeTextPhonetic", index = org.hibernate.search.annotations.Index.YES, store = Store.NO, analyze = Analyze.YES, analyzer = @Analyzer(definition = "autocompletePhoneticAnalyzer"))
 	})
+	@OptimisticLock(excluded = true)
 	private String myNarrativeText;
 
 	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+	@OptimisticLock(excluded = true)
 	private Collection<ResourceIndexedSearchParamCoords> myParamsCoords;
 
 	@Column(name = "SP_COORDS_PRESENT")
+	@OptimisticLock(excluded = true)
 	private boolean myParamsCoordsPopulated;
 
 	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+	@OptimisticLock(excluded = true)
 	private Collection<ResourceIndexedSearchParamDate> myParamsDate;
 
 	@Column(name = "SP_DATE_PRESENT")
+	@OptimisticLock(excluded = true)
 	private boolean myParamsDatePopulated;
 
+	@OptimisticLock(excluded = true)
 	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
 	private Collection<ResourceIndexedSearchParamNumber> myParamsNumber;
 
 	@Column(name = "SP_NUMBER_PRESENT")
+	@OptimisticLock(excluded = true)
 	private boolean myParamsNumberPopulated;
 
 	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+	@OptimisticLock(excluded = true)
 	private Collection<ResourceIndexedSearchParamQuantity> myParamsQuantity;
 
 	@Column(name = "SP_QUANTITY_PRESENT")
+	@OptimisticLock(excluded = true)
 	private boolean myParamsQuantityPopulated;
 
 	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+	@OptimisticLock(excluded = true)
 	private Collection<ResourceIndexedSearchParamString> myParamsString;
 
 	@Column(name = "SP_STRING_PRESENT")
+	@OptimisticLock(excluded = true)
 	private boolean myParamsStringPopulated;
 
 	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+	@OptimisticLock(excluded = true)
 	private Collection<ResourceIndexedSearchParamToken> myParamsToken;
 
 	@Column(name = "SP_TOKEN_PRESENT")
+	@OptimisticLock(excluded = true)
 	private boolean myParamsTokenPopulated;
 
 	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+	@OptimisticLock(excluded = true)
 	private Collection<ResourceIndexedSearchParamUri> myParamsUri;
 
 	@Column(name = "SP_URI_PRESENT")
+	@OptimisticLock(excluded = true)
 	private boolean myParamsUriPopulated;
 
 	@Column(name = "RES_PROFILE", length = MAX_PROFILE_LENGTH, nullable = true)
+	@OptimisticLock(excluded = true)
 	private String myProfile;
-	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+
-	private Collection<ResourceIndexedCompositeStringUnique> myParamsCompositeStringUnique;
 	// Added in 3.0.0 - Should make this a primitive Boolean at some point
+	@OptimisticLock(excluded = true)
 	@Column(name = "SP_CMPSTR_UNIQ_PRESENT")
 	private Boolean myParamsCompositeStringUniquePresent = false;
+
+	@OneToMany(mappedBy = "myResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
+	@OptimisticLock(excluded = true)
+	private Collection<ResourceIndexedCompositeStringUnique> myParamsCompositeStringUnique;
+
 	@OneToMany(mappedBy = "mySourceResource", cascade = {}, fetch = FetchType.LAZY, orphanRemoval = false)
 	@IndexedEmbedded()
+	@OptimisticLock(excluded = true)
 	private Collection<ResourceLink> myResourceLinks;
+
 	@Column(name = "RES_TYPE", length = RESTYPE_LEN)
 	@Field
+	@OptimisticLock(excluded = true)
 	private String myResourceType;
+
 	@OneToMany(mappedBy = "myResource", cascade = CascadeType.ALL, fetch = FetchType.LAZY, orphanRemoval = true)
+	@OptimisticLock(excluded = true)
 	private Collection<SearchParamPresent> mySearchParamPresents;
+
 	@OneToMany(mappedBy = "myResource", cascade = CascadeType.ALL, fetch = FetchType.LAZY, orphanRemoval = true)
+	@OptimisticLock(excluded = true)
 	private Set<ResourceTag> myTags;
+
 	@Transient
 	private transient boolean myUnchangedInCurrentOperation;
+
+	@Version
 	@Column(name = "RES_VER")
 	private long myVersion;
 
@@ -555,7 +593,6 @@ public class ResourceTable extends BaseHasResource implements Serializable {
 		retVal.setResourceType(myResourceType);
 		retVal.setVersion(myVersion);
 
-		retVal.setTitle(getTitle());
 		retVal.setPublished(getPublished());
 		retVal.setUpdated(getUpdated());
 		retVal.setEncoding(getEncoding());

hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/sp/SearchParamPresenceSvcImpl.java

@@ -89,7 +89,7 @@ public class SearchParamPresenceSvcImpl implements ISearchParamPresenceSvc {
 					searchParam = new SearchParam();
 					searchParam.setResourceName(resourceType);
 					searchParam.setParamName(paramName);
-					searchParam = mySearchParamDao.saveAndFlush(searchParam);
+					searchParam = mySearchParamDao.save(searchParam);
 					ourLog.info("Added search param {} with pid {}", paramName, searchParam.getId());
 					// Don't add the newly saved entity to the map in case the save fails
 				}

hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/subscription/BaseSubscriptionInterceptor.java

@@ -36,6 +36,7 @@ import ca.uhn.fhir.rest.param.TokenParam;
 import ca.uhn.fhir.rest.server.exceptions.InternalErrorException;
 import ca.uhn.fhir.rest.server.exceptions.PreconditionFailedException;
 import ca.uhn.fhir.rest.server.interceptor.ServerOperationInterceptorAdapter;
+import com.google.common.annotations.VisibleForTesting;
 import org.apache.commons.lang3.Validate;
 import org.apache.commons.lang3.concurrent.BasicThreadFactory;
 import org.hl7.fhir.exceptions.FHIRException;
@@ -51,8 +52,12 @@ import org.springframework.messaging.MessageHandler;
 import org.springframework.messaging.SubscribableChannel;
 import org.springframework.messaging.support.ExecutorSubscribableChannel;
 import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.transaction.TransactionStatus;
+import org.springframework.transaction.support.TransactionCallbackWithoutResult;
 import org.springframework.transaction.support.TransactionSynchronizationAdapter;
 import org.springframework.transaction.support.TransactionSynchronizationManager;
+import org.springframework.transaction.support.TransactionTemplate;
 
 import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
@@ -87,6 +92,9 @@ public abstract class BaseSubscriptionInterceptor<S extends IBaseResource> exten
 	@Autowired(required = false)
 	@Qualifier("myEventDefinitionDaoR4")
 	private IFhirResourceDao<org.hl7.fhir.r4.model.EventDefinition> myEventDefinitionDaoR4;
+	@Autowired
+	private PlatformTransactionManager myTxManager;
+
 	/**
 	 * Constructor
 	 */
@@ -368,6 +376,11 @@ public abstract class BaseSubscriptionInterceptor<S extends IBaseResource> exten
 		myResourceDaos = theResourceDaos;
 	}
 
+	@VisibleForTesting
+	public void setTxManager(PlatformTransactionManager theTxManager) {
+		myTxManager = theTxManager;
+	}
+
 	@PostConstruct
 	public void start() {
 		for (IFhirResourceDao<?> next : myResourceDaos) {
@@ -452,7 +465,13 @@ public abstract class BaseSubscriptionInterceptor<S extends IBaseResource> exten
 		registerSubscriptionCheckingSubscriber();
 		registerDeliverySubscriber();
 
-		initSubscriptions();
+		TransactionTemplate transactionTemplate = new TransactionTemplate(myTxManager);
+		transactionTemplate.execute(new TransactionCallbackWithoutResult() {
+			@Override
+			protected void doInTransactionWithoutResult(TransactionStatus status) {
+				initSubscriptions();
+			}
+		});
 	}
 
 	protected void submitResourceModified(final ResourceModifiedMessage theMsg) {

hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/subscription/SubscriptionActivatingSubscriber.java

@@ -32,6 +32,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.messaging.Message;
 import org.springframework.messaging.MessagingException;
+import org.springframework.transaction.support.TransactionSynchronizationAdapter;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
 
 import java.util.concurrent.ConcurrentHashMap;
 
@@ -53,22 +55,27 @@ public class SubscriptionActivatingSubscriber {
 		myCtx = theSubscriptionDao.getContext();
 	}
 
-	public void activateAndRegisterSubscriptionIfRequired(IBaseResource theSubscription) {
+	public void activateAndRegisterSubscriptionIfRequired(final IBaseResource theSubscription) {
 		boolean subscriptionTypeApplies = BaseSubscriptionSubscriber.subscriptionTypeApplies(myCtx, theSubscription, myChannelType);
 		if (subscriptionTypeApplies == false) {
 			return;
 		}
 
-		IPrimitiveType<?> status = myCtx.newTerser().getSingleValueOrNull(theSubscription, BaseSubscriptionInterceptor.SUBSCRIPTION_STATUS, IPrimitiveType.class);
+		final IPrimitiveType<?> status = myCtx.newTerser().getSingleValueOrNull(theSubscription, BaseSubscriptionInterceptor.SUBSCRIPTION_STATUS, IPrimitiveType.class);
 		String statusString = status.getValueAsString();
 
-		String requestedStatus = Subscription.SubscriptionStatus.REQUESTED.toCode();
+		final String requestedStatus = Subscription.SubscriptionStatus.REQUESTED.toCode();
-		String activeStatus = Subscription.SubscriptionStatus.ACTIVE.toCode();
+		final String activeStatus = Subscription.SubscriptionStatus.ACTIVE.toCode();
 		if (requestedStatus.equals(statusString)) {
-			status.setValueAsString(activeStatus);
+			TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronizationAdapter() {
-			ourLog.info("Activating and registering subscription {} from status {} to {}", theSubscription.getIdElement().toUnqualified().getValue(), requestedStatus, activeStatus);
+				@Override
-			mySubscriptionDao.update(theSubscription);
+				public void afterCommit() {
-			mySubscriptionInterceptor.registerSubscription(theSubscription.getIdElement(), theSubscription);
+					status.setValueAsString(activeStatus);
+					ourLog.info("Activating and registering subscription {} from status {} to {}", theSubscription.getIdElement().toUnqualified().getValue(), requestedStatus, activeStatus);
+					mySubscriptionDao.update(theSubscription);
+					mySubscriptionInterceptor.registerSubscription(theSubscription.getIdElement(), theSubscription);
+				}
+			});
 		} else if (activeStatus.equals(statusString)) {
 			if (!mySubscriptionInterceptor.hasSubscription(theSubscription.getIdElement())) {
 				ourLog.info("Registering active subscription {}", theSubscription.getIdElement().toUnqualified().getValue());

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/config/TestDstu3Config.java

@@ -8,6 +8,7 @@ import java.util.concurrent.TimeUnit;
 import javax.persistence.EntityManagerFactory;
 import javax.sql.DataSource;
 
+import net.ttddyy.dsproxy.listener.logging.SLF4JLogLevel;
 import org.apache.commons.dbcp2.BasicDataSource;
 import org.hibernate.jpa.HibernatePersistenceProvider;
 import org.springframework.context.annotation.*;
@@ -35,7 +36,7 @@ public class TestDstu3Config extends BaseJavaConfigDstu3 {
 	}
 
 	@Bean()
-	public DataSource dataSource() {
+	public BasicDataSource basicDataSource() {
 		BasicDataSource retVal = new BasicDataSource() {
 
 
@@ -48,7 +49,7 @@ public class TestDstu3Config extends BaseJavaConfigDstu3 {
 					ourLog.error("Exceeded maximum wait for connection", e);
 					logGetConnectionStackTrace();
 //					if ("true".equals(System.getProperty("ci"))) {
-						fail("Exceeded maximum wait for connection: "+ e.toString());
+					fail("Exceeded maximum wait for connection: "+ e.toString());
 //					}
 //					System.exit(1);
 					retVal = null;
@@ -64,20 +65,20 @@ public class TestDstu3Config extends BaseJavaConfigDstu3 {
 			}
 
 			private void logGetConnectionStackTrace() {
-					StringBuilder b = new StringBuilder();
+				StringBuilder b = new StringBuilder();
-					b.append("Last connection request stack trace:");
+				b.append("Last connection request stack trace:");
-					for (StackTraceElement next : myLastStackTrace.getStackTrace()) {
+				for (StackTraceElement next : myLastStackTrace.getStackTrace()) {
-							b.append("\n   ");
+					b.append("\n   ");
-							b.append(next.getClassName());
+					b.append(next.getClassName());
-							b.append(".");
+					b.append(".");
-							b.append(next.getMethodName());
+					b.append(next.getMethodName());
-							b.append("(");
+					b.append("(");
-							b.append(next.getFileName());
+					b.append(next.getFileName());
-							b.append(":");
+					b.append(":");
-							b.append(next.getLineNumber());
+					b.append(next.getLineNumber());
-							b.append(")");
+					b.append(")");
-					}
+				}
-					ourLog.info(b.toString());
+				ourLog.info(b.toString());
 			}
 
 		};
@@ -92,13 +93,20 @@ public class TestDstu3Config extends BaseJavaConfigDstu3 {
 		 * and catch any potential deadlocks caused by database connection
 		 * starvation
 		 */
-		int maxThreads = (int) (Math.random() * 6) + 1;
+		int maxThreads = (int) (Math.random() * 6.0) + 1;
 		retVal.setMaxTotal(maxThreads);
 
+		return retVal;
+	}
+
+	@Bean()
+	@Primary()
+	public DataSource dataSource() {
+
 		DataSource dataSource = ProxyDataSourceBuilder
-				.create(retVal)
+				.create(basicDataSource())
-				// .logQueryBySlf4j(SLF4JLogLevel.INFO, "SQL")
+//				.logQueryBySlf4j(SLF4JLogLevel.INFO, "SQL")
-				.logSlowQueryBySlf4j(100, TimeUnit.MILLISECONDS)
+				.logSlowQueryBySlf4j(1000, TimeUnit.MILLISECONDS)
 				.countQuery()
 				.build();
 

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/config/TestR4Config.java

@@ -94,12 +94,12 @@ public class TestR4Config extends BaseJavaConfigR4 {
 		 * and catch any potential deadlocks caused by database connection
 		 * starvation
 		 */
-		int maxThreads = (int) (Math.random() * 6) + 1;
+		int maxThreads = (int) (Math.random() * 6.0) + 1;
 		retVal.setMaxTotal(maxThreads);
 
 		DataSource dataSource = ProxyDataSourceBuilder
 			.create(retVal)
-			.logQueryBySlf4j(SLF4JLogLevel.INFO, "SQL")
+//			.logQueryBySlf4j(SLF4JLogLevel.INFO, "SQL")
 			.logSlowQueryBySlf4j(10, TimeUnit.SECONDS)
 			.countQuery(new ThreadQueryCountHolder())
 			.build();

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/dao/dstu2/FhirResourceDaoDstu2SearchNoFtTest.java

@@ -921,7 +921,6 @@ public class FhirResourceDaoDstu2SearchNoFtTest extends BaseJpaDstu2Test {
 		List<Patient> patients = toList(myPatientDao.search(params));
 		assertEquals(1, patients.size());
 		assertEquals(id1.getIdPart(), patients.get(0).getId().getIdPart());
-		assertEquals("P1TITLE", ResourceMetadataKeyEnum.TITLE.get(patients.get(0)));
 
 		// Given name shouldn't return for family param
 		params = new SearchParameterMap();

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/dao/dstu3/FhirDaoConcurrencyDstu3Test.java

@@ -0,0 +1,153 @@
+package ca.uhn.fhir.jpa.dao.dstu3;
+
+import ca.uhn.fhir.jpa.dao.DaoConfig;
+import ca.uhn.fhir.jpa.util.StopWatch;
+import ca.uhn.fhir.rest.api.server.IBundleProvider;
+import ca.uhn.fhir.util.TestUtil;
+import com.phloc.commons.compare.ReverseComparator;
+import org.apache.commons.dbcp2.BasicDataSource;
+import org.hl7.fhir.dstu3.model.Bundle;
+import org.hl7.fhir.dstu3.model.Bundle.BundleType;
+import org.hl7.fhir.dstu3.model.Bundle.HTTPVerb;
+import org.hl7.fhir.dstu3.model.IdType;
+import org.hl7.fhir.dstu3.model.Organization;
+import org.hl7.fhir.dstu3.model.Patient;
+import org.hl7.fhir.instance.model.api.IBaseResource;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.comparator.ComparableComparator;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.concurrent.Future;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import static org.junit.Assert.*;
+
+public class FhirDaoConcurrencyDstu3Test extends BaseJpaDstu3SystemTest {
+
+	private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(FhirDaoConcurrencyDstu3Test.class);
+
+	@Autowired
+	public BasicDataSource myBasicDataSource;
+	private int myMaxTotal;
+
+	@After
+	public void afterResetConnectionPool() {
+		myBasicDataSource.setMaxTotal(myMaxTotal);
+	}
+
+	@Before
+	public void beforeSetUpConnectionPool() {
+		myMaxTotal = myBasicDataSource.getMaxTotal();
+		myBasicDataSource.setMaxTotal(5);
+	}
+
+	@Test
+	public void testMultipleConcurrentWritesToSameResource() throws InterruptedException {
+
+		ThreadPoolExecutor exec = new ThreadPoolExecutor(10, 10,
+			0L, TimeUnit.MILLISECONDS,
+			new LinkedBlockingQueue<Runnable>());
+
+		final AtomicInteger errors = new AtomicInteger();
+
+		List<Future> futures = new ArrayList<>();
+		for (int i = 0; i < 50; i++) {
+			final Patient p = new Patient();
+			p.setId("PID");
+			p.setActive(true);
+			p.setBirthDate(new Date());
+			p.addIdentifier().setSystem("foo1");
+			p.addIdentifier().setSystem("foo2");
+			p.addIdentifier().setSystem("foo3");
+			p.addIdentifier().setSystem("foo4");
+			p.addName().setFamily("FOO" + i);
+			p.addName().addGiven("AAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBB1");
+			p.addName().addGiven("AAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBB2");
+			p.addName().addGiven("AAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBB3");
+			p.addName().addGiven("AAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBB4");
+			p.addName().addGiven("AAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBB5");
+			p.addName().addGiven("AAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBB6");
+
+			Organization o = new Organization();
+			o.setName("ORG" + i);
+
+			final Bundle t = new Bundle();
+			t.setType(BundleType.TRANSACTION);
+			t.addEntry()
+				.setResource(p)
+				.getRequest()
+				.setUrl("Patient/PID")
+				.setMethod(HTTPVerb.PUT);
+			t.addEntry()
+				.setResource(o)
+				.getRequest()
+				.setUrl("Organization")
+				.setMethod(HTTPVerb.POST);
+
+			if (i == 0) {
+				mySystemDao.transaction(mySrd, t);
+			}
+			futures.add(exec.submit(new Runnable() {
+				@Override
+				public void run() {
+					try {
+						mySystemDao.transaction(mySrd, t);
+					} catch (Exception e) {
+						ourLog.error("Failed to update", e);
+						errors.incrementAndGet();
+					}
+				}
+			}));
+		}
+
+		ourLog.info("Shutting down excutor");
+		StopWatch sw = new StopWatch();
+		for (Future next : futures) {
+			while (!next.isDone()) {
+				Thread.sleep(20);
+			}
+		}
+		exec.shutdown();
+		ourLog.info("Shut down excutor in {}ms", sw.getMillis());
+		ourLog.info("Had {} errors", errors.get());
+
+		Patient currentPatient = myPatientDao.read(new IdType("Patient/PID"));
+		Long currentVersion = currentPatient.getIdElement().getVersionIdPartAsLong();
+		ourLog.info("Current version: {}", currentVersion);
+
+		IBundleProvider historyBundle = myPatientDao.history(new IdType("Patient/PID"),null,null,mySrd);
+		List<IBaseResource> resources = historyBundle.getResources(0, 1000);
+		List<Long> versions = new ArrayList<>();
+		for (IBaseResource next : resources) {
+			versions.add(next.getIdElement().getVersionIdPartAsLong());
+		}
+
+		String message = "Current version is " + currentVersion + " - History is: " + versions;
+		ourLog.info(message);
+
+		Collections.sort(versions, new ReverseComparator<>(new ComparableComparator<Long>()));
+		Long lastVersion = versions.get(0);
+		ourLog.info("Last version: {}", lastVersion);
+
+		//assertEquals(message, currentVersion.intValue(), versions.size());
+		assertEquals(message, currentVersion, lastVersion);
+
+	}
+
+
+	@AfterClass
+	public static void afterClassClearContext() {
+		TestUtil.clearAllStaticFieldsForUnitTest();
+	}
+
+}

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/dao/dstu3/FhirResourceDaoDstu3UpdateTest.java

@@ -252,6 +252,7 @@ public class FhirResourceDaoDstu3UpdateTest extends BaseJpaDstu3Test {
 		p.setId("Patient/A");
 		String id = myPatientDao.update(p).getId().getValue();
 		assertThat(id, endsWith("Patient/A/_history/1"));
+		assertEquals("1", myPatientDao.read(new IdType("Patient/A")).getIdElement().getVersionIdPart());
 
 		// Second time should not result in an update
 		p = new Patient();
@@ -259,6 +260,7 @@ public class FhirResourceDaoDstu3UpdateTest extends BaseJpaDstu3Test {
 		p.setId("Patient/A");
 		id = myPatientDao.update(p).getId().getValue();
 		assertThat(id, endsWith("Patient/A/_history/1"));
+		assertEquals("1", myPatientDao.read(new IdType("Patient/A")).getIdElement().getVersionIdPart());
 
 		// And third time should not result in an update
 		p = new Patient();
@@ -266,6 +268,7 @@ public class FhirResourceDaoDstu3UpdateTest extends BaseJpaDstu3Test {
 		p.setId("Patient/A");
 		id = myPatientDao.update(p).getId().getValue();
 		assertThat(id, endsWith("Patient/A/_history/1"));
+		assertEquals("1", myPatientDao.read(new IdType("Patient/A")).getIdElement().getVersionIdPart());
 
 		myPatientDao.read(new IdType("Patient/A"));
 		myPatientDao.read(new IdType("Patient/A/_history/1"));

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/dao/dstu3/FhirSystemDaoDstu3Test.java

@@ -62,43 +62,6 @@ public class FhirSystemDaoDstu3Test extends BaseJpaDstu3SystemTest {
 		myDaoConfig.setReuseCachedSearchResultsForMillis(null);
 	}
 
-	@Test
-	public void testTransactionWhichFailsPersistsNothing() {
-
-		// Run a transaction which points to that practitioner
-		// in a field that isn't allowed to refer to a practitioner
-		Bundle input = new Bundle();
-		input.setType(BundleType.TRANSACTION);
-
-		Patient pt = new Patient();
-		pt.setId("PT");
-		pt.setActive(true);
-		pt.addName().setFamily("FAMILY");
-		input.addEntry()
-			.setResource(pt)
-			.getRequest().setMethod(HTTPVerb.PUT).setUrl("Patient/PT");
-
-		Observation obs = new Observation();
-		obs.setId("OBS");
-		obs.getCode().addCoding().setSystem("foo").setCode("bar");
-		obs.addPerformer().setReference("Practicioner/AAAAA");
-		input.addEntry()
-			.setResource(obs)
-			.getRequest().setMethod(HTTPVerb.PUT).setUrl("Observation/OBS");
-
-		try {
-			mySystemDao.transaction(mySrd, input);
-			fail();
-		} catch (UnprocessableEntityException e) {
-			assertThat(e.getMessage(), containsString("Resource type 'Practicioner' is not valid for this path"));
-		}
-
-		assertThat(myResourceTableDao.findAll(), empty());
-		assertThat(myResourceIndexedSearchParamStringDao.findAll(), empty());
-
-	}
-
-
 	private Bundle createInputTransactionWithPlaceholderIdInMatchUrl(HTTPVerb theVerb) {
 
 		Patient pat = new Patient();
@@ -209,6 +172,11 @@ public class FhirSystemDaoDstu3Test extends BaseJpaDstu3SystemTest {
 		return null;
 	}
 
+	private Bundle loadBundle(String theFileName) throws IOException {
+		String req = IOUtils.toString(FhirSystemDaoDstu3Test.class.getResourceAsStream(theFileName), StandardCharsets.UTF_8);
+		return myFhirCtx.newXmlParser().parseResource(Bundle.class, req);
+	}
+
 	@Test
 	public void testBatchCreateWithBadRead() {
 		Bundle request = new Bundle();
@@ -1222,8 +1190,7 @@ public class FhirSystemDaoDstu3Test extends BaseJpaDstu3SystemTest {
 
 	@Test
 	public void testTransactionCreateWithPutUsingUrl2() throws Exception {
-		String req = IOUtils.toString(FhirSystemDaoDstu3Test.class.getResourceAsStream("/bundle-dstu3.xml"), StandardCharsets.UTF_8);
+		Bundle request = loadBundle("/bundle-dstu3.xml");
-		Bundle request = myFhirCtx.newXmlParser().parseResource(Bundle.class, req);
 		mySystemDao.transaction(mySrd, request);
 	}
 
@@ -2147,6 +2114,42 @@ public class FhirSystemDaoDstu3Test extends BaseJpaDstu3SystemTest {
 		}
 	}
 
+	@Test
+	public void testTransactionWhichFailsPersistsNothing() {
+
+		// Run a transaction which points to that practitioner
+		// in a field that isn't allowed to refer to a practitioner
+		Bundle input = new Bundle();
+		input.setType(BundleType.TRANSACTION);
+
+		Patient pt = new Patient();
+		pt.setId("PT");
+		pt.setActive(true);
+		pt.addName().setFamily("FAMILY");
+		input.addEntry()
+			.setResource(pt)
+			.getRequest().setMethod(HTTPVerb.PUT).setUrl("Patient/PT");
+
+		Observation obs = new Observation();
+		obs.setId("OBS");
+		obs.getCode().addCoding().setSystem("foo").setCode("bar");
+		obs.addPerformer().setReference("Practicioner/AAAAA");
+		input.addEntry()
+			.setResource(obs)
+			.getRequest().setMethod(HTTPVerb.PUT).setUrl("Observation/OBS");
+
+		try {
+			mySystemDao.transaction(mySrd, input);
+			fail();
+		} catch (UnprocessableEntityException e) {
+			assertThat(e.getMessage(), containsString("Resource type 'Practicioner' is not valid for this path"));
+		}
+
+		assertThat(myResourceTableDao.findAll(), empty());
+		assertThat(myResourceIndexedSearchParamStringDao.findAll(), empty());
+
+	}
+
 	/**
 	 * Format changed, source isn't valid
 	 */
@@ -2492,7 +2495,7 @@ public class FhirSystemDaoDstu3Test extends BaseJpaDstu3SystemTest {
 		IdType medOrderId1 = new IdType(outcome.getEntry().get(1).getResponse().getLocation());
 
         /*
-         * Again!
+			* Again!
          */
 
 		bundle = new Bundle();
@@ -2815,6 +2818,7 @@ public class FhirSystemDaoDstu3Test extends BaseJpaDstu3SystemTest {
 
 	}
 
+
 	@AfterClass
 	public static void afterClassClearContext() {
 		TestUtil.clearAllStaticFieldsForUnitTest();

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/dao/r4/FhirResourceDaoR4UniqueSearchParamTest.java

@@ -303,7 +303,7 @@ public class FhirResourceDaoR4UniqueSearchParamTest extends BaseJpaR4Test {
 		Patient pt1 = new Patient();
 		pt1.setGender(Enumerations.AdministrativeGender.MALE);
 		pt1.setBirthDateElement(new DateType("2011-01-01"));
-		IIdType id1 = myPatientDao.create(pt1).getId().toUnqualifiedVersionless();
+		String id1 = myPatientDao.create(pt1).getId().toUnqualifiedVersionless().getValue();
 
 		Patient pt2 = new Patient();
 		pt2.setGender(Enumerations.AdministrativeGender.MALE);
@@ -316,7 +316,7 @@ public class FhirResourceDaoR4UniqueSearchParamTest extends BaseJpaR4Test {
 		params.add("birthdate", new DateParam("2011-01-01"));
 		IBundleProvider results = myPatientDao.search(params);
 		String searchId = results.getUuid();
-		assertThat(toUnqualifiedVersionlessIdValues(results), containsInAnyOrder(id1.getValue()));
+		assertThat(toUnqualifiedVersionlessIdValues(results), containsInAnyOrder(id1));
 		assertEquals(SearchBuilder.HandlerTypeEnum.UNIQUE_INDEX, SearchBuilder.getLastHandlerMechanismForUnitTest());
 
 		// Other order
@@ -326,7 +326,7 @@ public class FhirResourceDaoR4UniqueSearchParamTest extends BaseJpaR4Test {
 		params.add("gender", new TokenParam("http://hl7.org/fhir/administrative-gender", "male"));
 		results = myPatientDao.search(params);
 		assertEquals(searchId, results.getUuid());
-		assertThat(toUnqualifiedVersionlessIdValues(results), containsInAnyOrder(id1.getValue()));
+		assertThat(toUnqualifiedVersionlessIdValues(results), containsInAnyOrder(id1));
 		// Null because we just reuse the last search
 		assertEquals(null, SearchBuilder.getLastHandlerMechanismForUnitTest());
 

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/provider/BaseResourceProviderDstu2Test.java

@@ -24,6 +24,7 @@ import org.eclipse.jetty.servlet.ServletHolder;
 import org.junit.After;
 import org.junit.AfterClass;
 import org.junit.Before;
+import org.springframework.transaction.PlatformTransactionManager;
 import org.springframework.web.context.ContextLoader;
 import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
@@ -47,6 +48,7 @@ public abstract class BaseResourceProviderDstu2Test extends BaseJpaDstu2Test {
 	protected static GenericWebApplicationContext ourWebApplicationContext;
 	protected static SubscriptionRestHookInterceptor ourRestHookSubscriptionInterceptor;
 	protected static DatabaseBackedPagingProvider ourPagingProvider;
+	protected static PlatformTransactionManager ourTxManager;
 
 	public BaseResourceProviderDstu2Test() {
 		super();
@@ -98,6 +100,7 @@ public abstract class BaseResourceProviderDstu2Test extends BaseJpaDstu2Test {
 			ourWebApplicationContext.refresh();
 
 			ourRestHookSubscriptionInterceptor = ourWebApplicationContext.getBean(SubscriptionRestHookInterceptor.class);
+			ourTxManager = ourWebApplicationContext.getBean(PlatformTransactionManager.class);
 
 			proxyHandler.getServletContext().setAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE, ourWebApplicationContext);
 

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/stresstest/StressTestDstu3Test.java

@@ -1,33 +1,43 @@
 package ca.uhn.fhir.jpa.stresstest;
 
-import static org.junit.Assert.assertEquals;
+import ca.uhn.fhir.jpa.provider.dstu3.BaseResourceProviderDstu3Test;
-import static org.junit.Assert.fail;
-
-import java.util.List;
-import java.util.UUID;
-
 import ca.uhn.fhir.rest.api.Constants;
+import ca.uhn.fhir.rest.server.interceptor.RequestValidatingInterceptor;
+import ca.uhn.fhir.util.TestUtil;
+import com.google.common.base.Charsets;
+import com.google.common.collect.Lists;
 import org.apache.commons.io.IOUtils;
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpGet;
 import org.hl7.fhir.dstu3.hapi.validation.FhirInstanceValidator;
-import org.hl7.fhir.dstu3.model.*;
+import org.hl7.fhir.dstu3.model.Bundle;
 import org.hl7.fhir.dstu3.model.Bundle.BundleType;
 import org.hl7.fhir.dstu3.model.Bundle.HTTPVerb;
-import org.junit.*;
+import org.hl7.fhir.dstu3.model.CodeableConcept;
+import org.hl7.fhir.dstu3.model.Coding;
+import org.hl7.fhir.dstu3.model.Patient;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.Test;
 
-import com.google.common.base.Charsets;
+import java.util.List;
-import com.google.common.collect.Lists;
+import java.util.UUID;
 
-import ca.uhn.fhir.jpa.provider.dstu3.BaseResourceProviderDstu3Test;
+import static org.junit.Assert.*;
-import ca.uhn.fhir.rest.server.interceptor.RequestValidatingInterceptor;
-import ca.uhn.fhir.util.TestUtil;
 
 public class StressTestDstu3Test extends BaseResourceProviderDstu3Test {
 
 	private static final org.slf4j.Logger ourLog = org.slf4j.LoggerFactory.getLogger(StressTestDstu3Test.class);
 	private RequestValidatingInterceptor myRequestValidatingInterceptor;
 
+	@After
+	public void after() throws Exception {
+		super.after();
+
+		ourRestServer.unregisterInterceptor(myRequestValidatingInterceptor);
+	}
+
 	@Before
 	public void before() throws Exception {
 		super.before();
@@ -38,13 +48,6 @@ public class StressTestDstu3Test extends BaseResourceProviderDstu3Test {
 		myRequestValidatingInterceptor.addValidatorModule(module);
 	}
 
-	@After
-	public void after() throws Exception {
-		super.after();
-		
-		ourRestServer.unregisterInterceptor(myRequestValidatingInterceptor);
-	}
-
 
 	@Test
 	public void testMultithreadedSearch() throws Exception {
@@ -75,7 +78,6 @@ public class StressTestDstu3Test extends BaseResourceProviderDstu3Test {
 
 	}
 
-	
 	/**
 	 * This test prevents a deadlock that was detected with a large number of
 	 * threads creating resources and blocking on the searchparamcache refreshing
@@ -142,7 +144,7 @@ public class StressTestDstu3Test extends BaseResourceProviderDstu3Test {
 		TestUtil.clearAllStaticFieldsForUnitTest();
 	}
 
-	public class BaseTask extends Thread  {
+	public class BaseTask extends Thread {
 		protected Throwable myError;
 		protected int myTaskCount = 0;
 
@@ -226,4 +228,5 @@ public class StressTestDstu3Test extends BaseResourceProviderDstu3Test {
 		}
 	}
 
+
 }

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/subscription/EmailSubscriptionDstu2Test.java

@@ -71,6 +71,7 @@ public class EmailSubscriptionDstu2Test extends BaseResourceProviderDstu2Test {
 		mySubscriber.setEmailSender(emailSender);
 		mySubscriber.setResourceDaos(myResourceDaos);
 		mySubscriber.setFhirContext(myFhirCtx);
+		mySubscriber.setTxManager(ourTxManager);
 		mySubscriber.start();
 		ourRestServer.registerInterceptor(mySubscriber);
 

hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/subscription/r4/RestHookTestR4Test.java

@@ -51,7 +51,9 @@ public class RestHookTestR4Test extends BaseResourceProviderR4Test {
 	@After
 	public void afterUnregisterRestHookListener() {
 		for (IIdType next : mySubscriptionIds) {
-			ourClient.delete().resourceById(next).execute();
+			IIdType nextId = next.toUnqualifiedVersionless();
+			ourLog.info("Deleting: {}", nextId);
+			ourClient.delete().resourceById(nextId).execute();
 		}
 		mySubscriptionIds.clear();
 

hapi-fhir-jpaserver-uhnfhirtest/derby_maintenance.txt

@@ -74,4 +74,24 @@ drop table trm_concept cascade constraints;
 drop table trm_concept_pc_link cascade constraints;
 drop table trm_concept_property cascade constraints;
 
+# Delete all resources
+update hfj_res_ver set forced_id_pid = null where res_id in (select res_id from hfj_resource);
+update hfj_resource set forced_id_pid = null where res_id in (select res_id from hfj_resource);
+delete from hfj_history_tag where res_id in (select res_id from hfj_resource);
+delete from hfj_res_ver where res_id in (select res_id from hfj_resource);
+delete from hfj_forced_id where resource_pid in (select res_id from hfj_resource);
+delete from hfj_res_link where src_resource_id in (select res_id from hfj_resource);
+delete from hfj_res_link where target_resource_id in (select res_id from hfj_resource);
+delete from hfj_spidx_coords where res_id in (select res_id from hfj_resource);
+delete from hfj_spidx_date where res_id in (select res_id from hfj_resource);
+delete from hfj_spidx_number where res_id in (select res_id from hfj_resource);
+delete from hfj_spidx_quantity where res_id in (select res_id from hfj_resource);
+delete from hfj_spidx_string where res_id in (select res_id from hfj_resource);
+delete from hfj_spidx_token where res_id in (select res_id from hfj_resource);
+delete from hfj_spidx_uri where res_id in (select res_id from hfj_resource);
+delete from hfj_res_tag where res_id in (select res_id from hfj_resource);
+delete from hfj_search_result where resource_pid in (select res_id from hfj_resource);
+delete from hfj_res_param_present where res_id in (select res_id from hfj_resource);
+delete from hfj_resource where res_id in (select res_id from hfj_resource);
+
 

src/changes/changes.xml

@@ -42,6 +42,13 @@
 				<![CDATA[<a href="http://hapifhir.io/doc_jpa.html">JPA Page</a>]]>
 				for more information.
 			</action>
+			<action type="fix">
+				In certain cases in the JPA server, if multiple threads all attempted to 
+				update the same resource simultaneously, the optimistic lock failure caused
+				a "gap" in the history numbers to occur. This would then cause a mysterious
+				failure when trying to update this resource further. This has been 
+				resolved.
+			</action>
 		</release>
 		<release version="3.0.0" date="2017-09-27">
 			<action type="add">