Problem while deploying WD +MDM7.1 thr java API

[Former Member]

Hi All,

We are working with MDM 5.5 java API and building WD UI, everything was fine, but when we upgraded to MDM 7.1 we get this error: note when i tried to test the new Java API using java i dont see any problem,

The initial exception that caused the request to fail, was:

java.lang.ClassNotFoundException: com.sapportals.connector.connection.ConnectionFailedException -

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Loader Info -

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ClassLoader name: [com.flex.mdm.map/map_global_mfr_supp_cust] Living status: alive Direct parent loaders: [system:Frame] [service:servlet_jsp] [service:ejb] [service:sld] [library:tc_{cmi] [sap.com/tc}wd_{api] [service:tc}je_securityapi] [library:tc_jewebservices_{lib] Resources: /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/com.flex.gbl.mdm.api}dm_mdm_api_{DM_API.jar /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/com.flex.mdm.map}map_global_mfr_supp_cust.jar /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/mdm-admin.jar /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/mdm-common.jar /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/mdm-core.jar /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/mdm-data.jar /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/mdm-extension.jar /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/mdm-protocol.jar /usr/sap/CED/J00/j2ee/cluster/apps/com.flex.mdm.map/map_global_mfr_supp_cust/servlet_jsp/webdynpro/resources/com.flex.mdm.map/map_global_mfr_supp_cust/root/WEB-INF/lib/mdm-publishing.jar -

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at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:259)

at com.sap.engine.boot.loader.MultiParentClassLoader.loadClass(MultiParentClassLoader.java:228)

at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:353)

at com.sap.mdm.internal.session.JcaConnectionAccessor.reserveConnection(JcaConnectionAccessor.java:76)

at com.sap.mdm.internal.session.JcaConnectionAccessor.reserveConnection(JcaConnectionAccessor.java:63)

... 116 more

See full exception chain for details.

[Former Member]

Hi,

Copy-Paste the jar files of MDM 7.1 in the Lib folder of your WD project.

Regards,

Jitesh Talreja

[Former Member]

Hi ,

Include the reference of the jar file component in the DC where you are using it. I think it will solve your problem.

Regards,

Vibha

[Former Member]

Hi,

Try to restart the server, if it doesnt work out then try to redeploy the MDM BP for 7.1.

Regards,

Arafat

[Former Member]

Try restarting the portal if possible, otherwise restart the MDM Connector from Portal Visual Admin tool.

Reason your log contains - " com.sap.mdm.internal.session.JcaConnectionAccessor.reserveConnection(JcaConnectionAccessor.java:76" which looks like connector issue.