BIEE12 migration-tool - import process FAILED and increases s.o. LOAD excessively

Question

Hi Experts, The problem is: BIEE12 migration-tool - import process FAILED and increases s.o. LOAD excessively BIEE12 is last version: 12.2.1.4.0 installed and patch (3 recommended patches). Java is: $java -version java version "1.7.0_80" Java(TM) SE Runtime Environment (build 1.7.0_80-b15) Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode) Step 1: stop biee 12. $ ./stop.sh Step 2: ./migration-tool.sh package bi-migrationt-tool.jar $ ./migration-tool.sh package bi-migrationt-tool.jar generate sucessful bi-migrationt-tool.jar ls -la 33141679 Nov 5 14:43 bi-migrationt-tool.jar Step 3: in biee11, lastest version 11.1.1.9. $ java -version java version "1.7.0_80" Java(TM) SE Runtime Environment (build 1.7.0_80-b15) Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode) java -jar ./bi-migrationt-tool.jar out $ORACLE_HOME $DOMAIN_HOME ./ccee_prod_dri.jar generate sucessfull $ ls -la ccee_prod_dri.jar 304181048 Nov 5 14:54 ccee_prod_dri.jar Step 4 - This step generate LOAD excessively. photo1: $ ./migration-tool.sh in ccee_prod_dri.jar ssi (running) photo 2 after 5 minutes: The STAR is over load. And in the log > 2019-11-05 16:18:00 SEVERE biserverxmlgen Failed to generate /opt/user_projects/domains/dom_bi/tmp/bi/migration-tool/migration-bundle-plugin-data1572977811304/PerPluginTemp/metadata/rpd/live.rpd/datamodel/customizations/default/default_diff.xml 2019-11-05 16:18:00 SEVERE Runtime RPD transformation failed 2019-11-05 16:18:00 INFO RPD Transformation plugin exited with result: false Error in RPD generation. If you experience is this scenario send me any sugestion. Thank You.

User_U0LN6 · Answer

After the load hit 285 it completed successfully.

User_U0LN6 · Answer

Hi create a new process to test with last jdk version.

See:

$ java -version

java version "1.8.0_231"

Java(TM) SE Runtime Environment (build 1.8.0_231-b11)

Java HotSpot(TM) 64-Bit Server VM (build 25.231-b11, mixed mode)

[oracle@hxbi ~]$

[oracle@hxbi ~]$ cd /opt/oracle/hombi/user_projects/domains/hombi/bitools/bin

[oracle@hxbi bin]$

[oracle@hxbi bin]$ ./migration-tool.sh package bi-migrationt-tool2.jar

Oracle BI Migration Tool

Logging to: /opt/oracle/hombi//user_projects/domains/hombi/bilogs/migration/migration-2019-11-05-17-54-31.log with level INFO

Packaging migration tool

Created migration tool JAR: bi-migrationt-tool2.jar

Migration action succeeded.

Copy to 11 enviroment.

$ scp -p bi-migrationt-tool2.jar oracle@pxbi:/opt/oracle/biee/user_projects/domains/biee/tmp

Generate new jar

$ java -version

java version "1.7.0_80"

Java(TM) SE Runtime Environment (build 1.7.0_80-b15)

Java HotSpot(TM) 64-Bit Server VM (build 24.80-b11, mixed mode)

[oracle@pxbi tmp]$

[oracle@pxbi tmp]$ java -jar ./bi-migrationt-tool2.jar out $ORACLE_HOME $DOMAIN_HOME ./biee2.jar

Oracle BI Migration Tool

Logging to: /opt/oracle/biee/user_projects/domains/biee/bilogs/migration/migration-2019-11-05-17-04-47.log with level INFO

Creating a migration bundle

Top-level install directory is: /opt/oracle/biee

Domain home directory is: /opt/oracle/biee/user_projects/domains/biee

Instance directory is: /opt/biee/oracle/biee/instances/instance1

Output migration bundle file is: ./biee2.jar

Export complete

Migration action succeeded

SCP to biee 12 enviroment

scp -p biee2.jar oracle@hxbi:/opt/oracle/hombi/user_projects/domains/hombi/bitools/bin

$ ls -la biee2.jar

-rw-r--r-- 1 oracle aplicacoes 304309587 Nov  5 17:08 biee2.jar

import in BIEE12 enviroment >

$ java -version

java version "1.8.0_231"

Java(TM) SE Runtime Environment (build 1.8.0_231-b11)

Java HotSpot(TM) 64-Bit Server VM (build 25.231-b11, mixed mode)

[oracle@hxbi50 bin]$

[oracle@hxbi50 bin]$ ./migration-tool.sh in biee2.jar ssi

Oracle BI Migration Tool

Logging to: /opt/oracle/hombi/user_projects/domains/hombi/bilogs/migration/migration-2019-11-05-18-20-26.log with level INFO

Attempting to import a migration bundle

Top-level install directory is: /opt/oracle/hombi

Domain home directory is: /opt/hombi/oracle/hombi/user_projects/domains/hombi

Input migration bundle file is: biee2.jar

Enter RPD password:

perform run

and after  1 min  >>

the TOP command demonstrated the LOAD encrease

aft 1 min

in the log

is this expected?

Thank You,

[Deleted User] · Answer

+1'000'000