Module eclipselink

Package org.eclipse.persistence.platform.server.sap

Class SAPNetWeaver_7_1_Platform

java.lang.Object

org.eclipse.persistence.platform.server.ServerPlatformBase

org.eclipse.persistence.platform.server.sap.SAPNetWeaver_7_1_Platform

All Implemented Interfaces:

ServerPlatform

public class SAPNetWeaver_7_1_Platform
extends ServerPlatformBase

Server platform for SAP NetWeaver AS Java 7.1 (including EhP 1), 7.2 and follow-up releases.

Known limitations:

• SAP NetWeaver AS Java (version 7.1 to 7.2) is a Java EE 5 server, hence supporting only JPA 1.0. Namely, criteria queries cannot be used.
• Dynamic weaving cannot be used inside SAP NetWeaver AS Java. Applications should use static weaving instead.

See Also:

• NetweaverPlatform

Field Summary

Fields inherited from class org.eclipse.persistence.platform.server.ServerPlatformBase

DEFAULT_SERVER_NAME_AND_VERSION, externalTransactionControllerClass, JMX_REGISTER_DEV_MBEAN_PROPERTY, JMX_REGISTER_RUN_MBEAN_PROPERTY, serverNameAndVersion, shouldRegisterDevelopmentBean, shouldRegisterRuntimeBean, threadPool, threadPoolSize

Constructor Summary

Constructors

Constructor	Description
SAPNetWeaver_7_1_Platform(DatabaseSession newDatabaseSession)

Method Summary

Modifier and Type	Method	Description
Class<? extends ExternalTransactionController>	getExternalTransactionControllerClass()	INTERNAL: getExternalTransactionControllerClass(): Answer the class of external transaction controller to use For this server platform.
org.eclipse.persistence.internal.helper.JPAClassLoaderHolder	getNewTempClassLoader(jakarta.persistence.spi.PersistenceUnitInfo puInfo)	SAP NetWeaver does not support dynamic byte code weaving.
String	getServerNameAndVersion()	PUBLIC: getServerNameAndVersion(): Talk to the relevant server class library, and get the server name and version

Methods inherited from class org.eclipse.persistence.platform.server.ServerPlatformBase

clearStatementCache, configureProfiler, disableJTA, disableRuntimeServices, enableRuntimeServices, ensureNotLoggedIn, externalTransactionControllerNotNullWarning, getDatabaseSession, getJNDIConnectorLookupType, getModuleName, getPartitionID, getServerLog, getThreadPool, getThreadPoolSize, initializeExternalTransactionController, initializeServerNameAndVersion, isCMP, isJTA11, isJTAEnabled, isRuntimeServicesEnabled, isRuntimeServicesEnabledDefault, launchContainerRunnable, registerMBean, serverSpecificRegisterMBean, serverSpecificUnregisterMBean, setExternalTransactionControllerClass, setIsCMP, setThreadPool, setThreadPoolSize, shouldUseDriverManager, shutdown, unregisterMBean, unwrapConnection, usesPartitions, wasFailureCommunicationBased

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SAPNetWeaver_7_1_Platform

public SAPNetWeaver_7_1_Platform(DatabaseSession newDatabaseSession)

Method Details

getExternalTransactionControllerClass

public Class<? extends ExternalTransactionController> getExternalTransactionControllerClass()

Description copied from class: ServerPlatformBase

INTERNAL: getExternalTransactionControllerClass(): Answer the class of external transaction controller to use For this server platform. This is read-only.

If the user wants a different external transaction controller class than the provided ServerPlatform(s), we recommend subclassing org.eclipse.persistence.platform.server.ServerPlatformBase (or a subclass), and overriding:

ServerPlatformBase.getExternalTransactionControllerClass()

for the desired behavior.

Specified by:

getExternalTransactionControllerClass in interface ServerPlatform

Specified by:

getExternalTransactionControllerClass in class ServerPlatformBase

Returns:

Class externalTransactionControllerClass

See Also:

• JTATransactionController
• ServerPlatformBase.isJTAEnabled()
• ServerPlatformBase.disableJTA()

getServerNameAndVersion

public String getServerNameAndVersion()

Description copied from class: ServerPlatformBase

PUBLIC: getServerNameAndVersion(): Talk to the relevant server class library, and get the server name and version

Specified by:

getServerNameAndVersion in interface ServerPlatform

Overrides:

getServerNameAndVersion in class ServerPlatformBase

Returns:

String serverNameAndVersion

getNewTempClassLoader

public org.eclipse.persistence.internal.helper.JPAClassLoaderHolder getNewTempClassLoader(jakarta.persistence.spi.PersistenceUnitInfo puInfo)

SAP NetWeaver does not support dynamic byte code weaving. We return the original class loader in order to prevent dynamic weaving.

Specified by:

getNewTempClassLoader in interface ServerPlatform

Overrides:

getNewTempClassLoader in class ServerPlatformBase

Parameters:

puInfo - - the persistence unit info

Returns:

ClassLoaderHolder - a composite object containing the classLoader and the flag that is true if the classLoader returned is temporary

See Also:

• JPAClassLoaderHolder