Could not load application module 'oracle.apps.XXCUST.xxom.xxDOYOrders.server.XxOmDOYOrdersAM

oracle.apps.fnd.framework.OAException: Could not load application module 'oracle.apps.XXCUST.xxom.xxDOYOrders.server.XxOmDOYOrdersAM'.

at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:279)at oracle.apps.fnd.framework.webui.OAJSPApplicationRegistry.registerApplicationModule(OAJSPApplicationRegistry.java:78)at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1348)

at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:582)

at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:470)

at _pages.__oa._jspService(__oa.java:233)

at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)

at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)

at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)

at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)

at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)  at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)              at oracle.apps.jtf.cabo.interceptor.JTFWrapperFilter.doFilter(JTFWrapperFilter.java:149)              at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)              at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:527              at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)              at weblogic.servlet.jsp.PageContextImpl.forward(PageContextImpl.java:159)              at _pages.__rf._jspService(__rf.java:239)             at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)      at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)              at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)

Reason :

This was due to incorrect/corrupted/missing jar file generation.

Pre-Check

1. Cross verified the custom jar files which is inside $JAVA_TOP

a) Just copied the customXXCUST.jar to a different location ex:

cp $JAVA_TOP/customXXCUST.jar /home/appDOY/s/

b) Now extract the customXXCUST.jar 

unzip customXXCUST.jar

c) Now I checked the files inside that

/home/appDOY/s/oracle/apps /XXCUST

Here This should list all the files which we have zipped . But I can find only the following file

If you are taking backup of any folders,and place that in a different Directory which is out of the zip which you are using below.

Steps to be followed to include all the custom files to a single Jar file.

Please check the note (Note: 1609939.1) for additional details.

Step 1. Backup existing $JAVA_TOP/customXXCUST.jar into a different location.

Step 2. Remove all duplicate/backup folders under

$JAVA_TOP/oracle/apps/XXCUST/

Step 3. Steps to recreate customXXCUST.jar including the files from $XXCUST_TOP/java

cd $JAVA_TOP

zip -r customXXCUST.zip oracle/apps/XXCUST

zip -r customXXCUST.zip Doyen

Note : Before doing the below copy check and remove the customXXCUST.zip if already presents in $XXCUST_TOP/java

cp $JAVA_TOP/customXXCUST.zip $XXCUST_TOP/java

cd $XXCUST_TOP/java

zip -r customXXCUST.zip Doyen

zip -r customXXCUST.zip oracle/apps/

Note : Before doing the below copy check and remove the customXXCUST.zip if already presents in $APPL_TOP/cns_cust/java

cp $XXCUST_TOP/java/customXXCUST.zip $APPL_TOP/cns_cust/java

cd $APPL_TOP/cns_cust/java

zip -r customXXCUST.zip oracle

zip -r customXXCUST.zip commod

Note : Before doing the below copy check and remove the customXXCUST.zip if already presents in $JAVA_TOP

cp $APPL_TOP/cns_cust/java/customXXCUST.zip $JAVA_TOP

Step 4:  Create JAR file

adjava oracle.apps.ad.jri.adjmx -areas $JAVA_TOP/customXXCUST.zip -outputFile $JAVA_TOP/customXXCUST.jar -jar $CONTEXT_NAME 1 CUST jarsigner -storePass -keyPass

Step 5:  Cleanup

  rm $JAVA_TOP/customXXCUST.zip

  rm $XXCUST_TOP/java/customXXCUST.zip

  rm $APPL_TOP/cns_cust/java/customXXCUST.zip

 chmod 775 $JAVA_TOP/customXXCUST.jar

Note :

After Doing the above steps, The above jar file is there in Java_TOP and this will be known to Weblogic only if the below steps is done.

Follow steps below to make the custom jar available for WebLogic 

       a) Take a back-up of existing <FND_TOP>/admin/template/ebsProductManifest_xml.tmp

       b) Modify <FND_TOP>/admin/template/ebsProductManifest_xml.tmp to add below entry for customXXCUST.jar (after customall.jar)

          <library>customXXCUST.jar</library>

       c) Run AutoConfig

       d) Bounce the Mid-tier services