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Problem while accesing EJB DC from Web Dynpro DC - Help Needed.

Former Member
0 Kudos

Hello All,

I am trying to acces an EJB from a Web Dynpro, can you please suggest what I could have done wrong I have added all the required jar file, can you please suggest what could be wrong:



Dec 25, 2006 1:56:04 AM /userOut/Development Component (com.sap.ide.eclipse.component.provider.listener.DevConfListener) [Thread[ModalContext,5,main]] ERROR: john/wd: Build failed for sap.com/john/wd(MyComponents) in variant "default": 
The Build terminated with errors

------------------------------------- Build log ------------------------------------------------------
Build Plugin Version: 1.6.3 (630_REL) from 03 November 2004 12:47:57 

Start: 25.12.2006 01:56:03

Temp dir: C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9

prepare:
    [mkdir] Created dir: C:Documents and Settingsjohn.dtcLocalDevelopmentDCssap.comjohnwd_compgendefaultdeploy
    [mkdir] Created dir: C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9gwdpackages

gen:
    [ddgen] 
    [ddgen] [Info]    Property deployment is true: Deployment information is provided!
    [ddgen] [Info]    Property sourcepath: C:Documents and Settingsjohn.dtcLocalDevelopmentDCssap.comjohnwd_compsrc/packages
    [ddgen] [Info]    Property targetpath: C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9/gdd
    [ddgen] [Info]    Property archivename: sap.com~john~wd
    [ddgen] [Info]    Property vendor: sap.com
    [ddgen] [Info]    Property dcname: john/wd
    [ddgen] [Info]    Property language: Available languages are automatically determined!
    [ddgen] [Info]    Property addpaths ...
    [ddgen] [Info]       SapMetamodelDictionaryContent.zip - C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/mm/_comp/gen/default/public/def/lib/model
    [ddgen] [Info]       SapMetamodelWebdynproContent.zip - C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/mm/_comp/gen/default/public/def/lib/model
    [ddgen] [Info]       SapMetamodelWebdynproContent.zip - C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/tc/wdp/metamodel/content/_comp/gen/default/public/default/lib/java
    [ddgen] [Info]       SapMetamodelDictionaryContent.zip - C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/tc/ddic/metamodel/content/_comp/gen/default/public/default/lib/java
    [ddgen] [Info]    Destination directory C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9gdd does not exist
    [ddgen] [Info]    Destination directory C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9gdd is created
    [ddgen] [Info]    Initialize generation templates from configuration jar:file:/C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/dict/_comp/gen/default/public/def/lib/java/SapDictionaryGenerationCore.jar!/DictionaryGenerationConfigurationCompiled.xml
    [ddgen] [Info]    Generating dbtables/sdmDeployDd.xml
    [ddgen] [Info]    Generation finished (0 seconds)
    [ddgen] 
    [wdgen] 
    [wdgen] [Info]    Property deployment is true: Deployment information is provided!
    [wdgen] [Info]    Property sourcepath: C:Documents and Settingsjohn.dtcLocalDevelopmentDCssap.comjohnwd_compsrc/packages
    [wdgen] [Info]    Property targetpath: C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9gwd
    [wdgen] [Info]    Property archivename: sap.com~john~wd
    [wdgen] [Info]    Property vendor: sap.com
    [wdgen] [Info]    Property dcname: john/wd
    [wdgen] [Info]    Property language: Available languages are automatically determined!
    [wdgen] [Info]    Property addpaths ...
    [wdgen] [Info]       SapMetamodelDictionaryContent.zip - C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/mm/_comp/gen/default/public/def/lib/model
    [wdgen] [Info]       SapMetamodelWebdynproContent.zip - C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/mm/_comp/gen/default/public/def/lib/model
    [wdgen] [Info]       SapMetamodelWebdynproContent.zip - C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/tc/wdp/metamodel/content/_comp/gen/default/public/default/lib/java
    [wdgen] [Info]       SapMetamodelDictionaryContent.zip - C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_JTECHS/DCs/sap.com/tc/ddic/metamodel/content/_comp/gen/default/public/default/lib/java
    [wdgen] [Info]    Initialize generation templates from configuration jar:file:/C:/Program Files/SAP/JDT/eclipse/plugins/com.sap.tc.ap/comp/SAP_BUILDT/DCs/sap.com/tc/bi/wd/_comp/gen/default/public/def/lib/java/SapWebDynproGenerationCore.jar!/WebDynproGenerationConfigurationCompiled.xml
    [wdgen] [Info]    TextView DefaultTextView: UIElement does not have a label
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPrivateMyAppView.java
    [wdgen] [Info]    Generating packages/myCompany/MyAppView.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/InternalMyAppView.java
Warning: searching view element definition for TransparentContainer RootUIElementContainer
Warning: searching view element definition for FlowLayout Layout
Warning: searching view element definition for TextView DefaultTextView
Warning: searching view element definition for FlowData DefaultTextView_layoutdata
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPublicMyApp.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPrivateMyApp.java
    [wdgen] [Info]    Generating packages/myCompany/MyApp.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/InternalMyApp.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPublicMyAppInterfaceCfg.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/IExternalMyAppInterfaceCfg.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPrivateMyAppInterfaceCfg.java
    [wdgen] [Info]    Generating packages/myCompany/MyAppInterfaceCfg.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/InternalMyAppInterfaceCfg.java
    [wdgen] [Info]    Generating packages/myCompany/MyAppInterfaceCfg.wdcontroller
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPublicMyAppWinInterfaceView.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPrivateMyAppWinInterfaceView.java
    [wdgen] [Info]    Generating packages/myCompany/MyAppWinInterfaceView.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/InternalMyAppWinInterfaceView.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPublicMyAppInterface.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/IExternalMyAppInterface.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/IPrivateMyAppInterface.java
    [wdgen] [Info]    Generating packages/myCompany/MyAppInterface.java
    [wdgen] [Info]    Generating packages/myCompany/wdp/InternalMyAppInterface.java
    [wdgen] [Info]    Generating packages/myCompany/MyAppInterface.wdcontroller
    [wdgen] [Info]    Generating packages/myCompany/wdp/IMessageMyApp.java
    [wdgen] [Info]    Generating configuration/Components/myCompany.MyApp/MyApp.xml
    [wdgen] [Info]    Generating packages/myCompany/wdp/ResourceMyApp.properties
    [wdgen] [Info]    Generating configuration/Applications/myCompany.MyApp/MyApp.xml
    [wdgen] [Info]    Generating portalapp.xml
    [wdgen] [Info]    Generating wd.xml
    [wdgen] [Info]    Generating application.xml
    [wdgen] [Info]    Generating application-j2ee-engine.xml
    [wdgen] [Info]    Generating PublicPartFileList.properties
    [wdgen] [Info]    Generating PublicPartFileList.xml
    [wdgen] [Info]    Generation finished (0 seconds)
    [wdgen] 
    [mkdir] Created dir: C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9classes
    [javac] Compiling 22 source files to C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9classes
C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9gwdpackagesmyCompanyMyApp.java:121: cannot access javax.ejb.EJBHome
file javaxejbEJBHome.class not found
		SimpleSession mySessionBean = myBeanHome.create();
                                                        ^
C:Documents and Settingsjohn.dtcLocalDevelopmentt73950E79E943BFC31907C47C958D3CA9gwdpackagesmyCompanyMyApp.java:123: cannot access javax.ejb.EJBObject
file javaxejbEJBObject.class not found
		String x = mySessionBean.businessMethod();
                                        ^
2 errors

Build with ERRORS

file:C:/Documents and Settings/john/.dtc/LocalDevelopment/DCs/sap.com/john/wd/_comp/gen/default/logs/build.xml:58: Compile failed; see the compiler error output for details.

End: 25.12.2006 01:56:04 (Duration: 1 second)





Message was edited by:

John Bray

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

in your WD DC add Used DCs

Add Dependency

---Local Development

-


SAP-JEE

-


ejb20

Message was edited by:

hello ha

Former Member
0 Kudos

Hi Hello Ha,

Thank you for the suggested steps, do you have anyother guidelines which I should while trying to access EJB in a Web Dynpro.

Best Wishes,

John.

Former Member
0 Kudos

have a look _

Using EJBs in Web Dynpro (20)

<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/downloaditem?rid=/library/uuid/a11ba7c8-0401-0010-23b5-f5d2394c0ac0">https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/downloaditem?rid=/library/uuid/a11ba7c8-0401-0010-23b5-f5d2394c0ac0</a>

Answers (0)