R12.1.3 : Unable to compile the java classes ORA-29532: Java call terminated by uncaught Java except

Hi,

When trying to compile the java classes the following error occurs :

ALTER JAVA CLASS "/11022d36_BinaryAttachmentWrit" RESOLVE
                *
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception:
java.lang.StringIndexOutOfBoundsException: String index out of range: 37


ALTER JAVA CLASS "/11183808_Attributes" RESOLVE
                *
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception:
java.lang.StringIndexOutOfBoundsException: String index out of range: 41


ALTER JAVA CLASS "/1293f194_INTREQTransaction" RESOLVE
                *
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception:
java.lang.StringIndexOutOfBoundsException: String index out of range: 41


ALTER JAVA CLASS "/17858fbf_WebAppsContextStore" RESOLVE
                *
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception: