EBS 12.2 post upgrade OAF pages: adcgnjar failed with ERROR: Cannot create/update the archive with more than 65k file entries

EBS 12.2 post upgrade OAF pages: adcgnjar failed with ERROR: Cannot create/update the archive with more than 65k file entries

Cause: There are other backup folders under $JAVA_TOP

in my case i found below folders under $JAVA_TOP

oracle

policies

META-INF

oracle.bkp. --> backup folder which i created previously

Solution: Remove unnecessary backup folders from $JAVA_TOP and run adcgnjar  again successful. 

prodebs.applprod $ adcgnjar

                     Copyright (c) 2002, 2012 Oracle Corporation

                        Redwood Shores, California, USA

                            AD Custom Jar Generation

                                 Version 12.2.0

NOTE: You may not use this utility for custom development

      unless you have written permission from Oracle Corporation.

Enter the APPS username: APPS

Enter the APPS password:

Generating customall.jar ...

                     Copyright (c) 2002, 2012 Oracle Corporation

                        Redwood Shores, California, USA

                                    AD Java

                                 Version 12.2.0

NOTE: You may not use this utility for custom development

      unless you have written permission from Oracle Corporation.

Reading product information from file...

Reading language and territory information from file...

Reading language information from applUS.txt ...

  Temporarily resetting CLASSPATH to:

  "/prod/ebs122/fs1/EBSapps/appl/ad/12.0.0/java/adjava.zip:/prod/ebs122/fs1/EBSapps/comn/util/jdk/lib/dt.jar:/prod/ebs122/fs1/EBSapps/comn/util/jdk/lib/tools.jar:/prod/ebs122/fs1/EBSapps/comn/util/jdk/jre/lib/rt.jar:/prod/ebs122/fs1/EBSapps/comn/shared-libs/ebs-3rdparty/WEB-INF/lib/ebs3rdpartyManifest.jar:/prod/ebs122/fs1/FMW_Home/Oracle_EBS-app1/shared-libs/ebs-fmw/WEB-INF/lib/ebsFMWManifest.jar:/prod/ebs122/fs1/FMW_Home/Oracle_EBS-app1/shared-libs/ebs-appsborg/WEB-INF/lib/ebsAppsborgManifest.jar:/prod/ebs122/fs1/FMW_Home/oracle_common/modules/oracle.uix_11.1.1/uix2.jar:/prod/ebs122/fs1/EBSapps/comn/java/classes:/prod/ebs122/fs1/EBSapps/10.1.2/forms/java:/prod/ebs122/fs1/EBSapps/10.1.2/forms/java/frmall.jar:/prod/ebs122/fs1/EBSapps/10.1.2/jlib/ewt3.jar:/prod/ebs122/fs1/EBSapps/10.1.2/j2ee/OC4J_BI_Forms/applications/formsapp/formsweb/WEB-INF/lib/frmsrv.jar"

  Calling /prod/ebs122/fs1/EBSapps/comn/util/jdk/jre/bin/java ...

The JDK version is 1.7.0_421

NOTE:  File jarlist.txt already exists.  Renaming it to jarlist.bak to preserve.

Validating the files/directories specified for -areas option

About to Analyze the input areas : Tue Apr 08 2025 11:34:26

WARNING: Unable to load metadata entry from zip file /prod/ebs122/fs1/EBSapps/comn/java/classes/customall.zip

Cause: Error while trying to read metadata from file /prod/ebs122/fs1/EBSapps/comn/java/classes/customall.zip: No metadata entry META-INF/JRIMETA.DAT found

Action needed: None. This message is for information only and can safely be ignored.

Done Analyzing the input areas : Tue Apr 08 2025 11:35:14

About to Generate outputFile : Tue Apr 08 2025 11:35:14

    About to Generate customall.jar : Tue Apr 08 2025 11:35:17

ERROR: Cannot create/update the archive with more than 65k file entries.

 error:

Failed to generate customall.jar

prodebs.applprod $