Give write permission to your app for application folder with command line.
ICACLS "myapp folder" /grant "IIS AppPool\myapp":M /t
Useful ABAP Functions
| Function | Description |
|---|---|
| POPUP_TO_SELECT_MONTH | Select month and year. |
| GUI_RUN | Run command on client side. |
| DAYS_BETWEEN_TWO_DATES | Total days between dates. |
| HRVE_CONVERT_TIME | Convert time between 24h and 12h |
| SEO_CLASS_GET_METHOD_INCLUDES | Find includes which are created by class |
| TH_POPUP | Send message to user |
| RP_CALC_DATE_IN_INTERVAL | Add or remove days, months and years to date |
| HR_EFI_CONVERT_STRING_TO_TABLE | Convert string to itab with given row length |
| MCS_BIW_DROP_CREATE_TABLE | Drop and re-create database table |
| CONVERT_DATE_TO_INTERNAL | Convert string to date with check |
Split string to lines for displaying
DATA: lv_content TYPE string,
lv_pos TYPE i,
lv_len TYPE i.
lv_content = 'dummy string'.
lv_pos = 1.
WHILE lv_pos LE strlen( lv_content ).
lv_len = 80.
IF lv_pos + lv_len GT strlen( lv_content ).
lv_len = strlen( lv_content ) - lv_pos.
ENDIF.
WRITE lv_content+lv_pos(lv_len).
lv_pos = lv_pos + 80.
ENDWHILE.
If SOAMANAGER not exists
Linux check list
Install tools for operation.
yum install nano wget epel-release
Update
If you update some packages, your config files override with new ones. You can find old files with rpm extension in same directory.
Latest Packages
Some linux distributions update their package with delay. IUS is good option for using latest package. You can get IUS package list here and install them with below command.
Install ius rpm package first:
yum install https://centos7.iuscommunity.org/ius-release.rpm
Use u suffix for Installing package from ius repo. For example use below for installing git 2.x:
yum install git2u
Postgres
Download rpm package, check this list for other versions.
wget https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-3.noarch.rpm
Install package.
rpm -i pgdg-centos96-9.6-3.noarch.rpm
yum install postgresql96-server postgresql96-contrib
/usr/pgsql-9.6/bin/postgresql96-setup initdb
Create db and user.
su postgres
createuser --interactive
createdb -O myuser mydb
Run psql for setting password to new user.
psql
ALTER USER mydbuser WITH PASSWORD 'mynewpass';
\q
Proxy
If you need proxy you can use nginx. You need give permission to nginx for accessing http resources.
setsebool httpd_can_network_connect true -P
Check nginx.log with
tail -10f /var/log/nginx/error.log
php & php-fpm
Use IUS for latest release, php72u.
Permissions overwritten after update, check /var/lib/php/fpm permissions.
Java
JRE
wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u181-b13/96a7b8442fe848ef90c96a2fad6ed6d1/jre-8u181-linux-x64.rpm"
yum localinstall jre-8u181-linux-x64.rpm
JDK
wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u181-b13/96a7b8442fe848ef90c96a2fad6ed6d1/jdk-8u181-linux-x64.rpm"
Firewall
firewalld
My hybris development environment test
I am using my company mac pro 2015 for a lot of thing. So I need different environment look like C#, hybris, ABAP, etc. These environment needs service look like db. These service using my ram always. So I am using VM for environment which are not used often. I created VM for new hybris versions for testing (docker cannot pause / resume systems yet). I try some scenarios for my best hybris development environment.
VM: OS version Centos 7, Java 8 u162, MySQL 5.7.21 and hybris version 6.6.
| Enviroment | Compile time (ant clean all) |
| Hybris files in host shared with guest vm | 21 minutes 9 seconds |
| Hybris files in guest vm | 3 minutes 8 seconds 2 minutes 29 seconds |
| Hybris files in guest vm and shared with host (without nfs optimization) | 5 minutes 44 seconds |
Creating history for item
If you want create history for item look like backoffice, you can use below example.
public void updateConsignmentStatus(String userUid, ConsignmentModel consignment, ConsignmentStatus status) {
Map<string, object=""> originals = new HashMap();
originals.put(ConsignmentModel.STATUS, consignment.getStatus());
consignment.setStatus(status);
Map<string, object> news = new HashMap();
news.put(ConsignmentModel.STATUS, consignment.getStatus());
final SavedValues savedValues = JaloConnection.getInstance().logItemModification(consignment.getPk(), news, originals, false);
savedValues.setUser(UserManager.getInstance().getUserByLogin(userUid));
modelService.saveAll();
}
DB connection for DDL in groovy
DANGER!!!
In hybris hac, you cannot run DDL (data definition language) commands. You need unprotected connection to db. You can use below groovy example. Attention: DDL commands are dangerous!!!
import java.util.List;
import javax.sql.DataSource;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
def config = spring.getBean("configurationService").getConfiguration();
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName(config.getString("db.driver"));
dataSource.setUrl(config.getString("db.url"));
dataSource.setUsername(config.getString("db.username"));
dataSource.setPassword(config.getString("db.password"));
JdbcTemplate jdbc = new JdbcTemplate(dataSource)
jdbc.execute("ALTER TABLE MYTABLE ALTER (P_MYFIELD BIGINT)");
Using separate file for different class logging
Below example logging flexiblesearch class to separate file with time based trigger policy. Also we can add rollover strategy for removing old files.
log4j2.appender.FlexlogAppender.type=RollingFile log4j2.appender.FlexlogAppender.name=FlexlogAppender
log4j2.appender.FlexlogAppender.fileName=${HYBRIS_LOG_DIR}/Flexlog.log
log4j2.appender.FlexlogAppender.filePattern=${HYBRIS_LOG_DIR}/Flexlog.log-%d{yyyy-MM-dd}.log
log4j2.appender.FlexlogAppender.ImmediateFlush=true log4j2.appender.FlexlogAppender.layout.type=PatternLayout
log4j2.appender.FlexlogAppender.layout.pattern=%m%n log4j2.appender.FlexlogAppender.policies.type = Policies
log4j2.appender.FlexlogAppender.policies.time.type = TimeBasedTriggeringPolicy log4j2.appender.FlexlogAppender.policies.time.interval = 1000000
log4j2.appender.FlexlogAppender.policies.time.modulate = true log4j2.logger.flexible.name = de.hybris.platform.jalo.flexiblesearch
log4j2.logger.flexible.level = DEBUG log4j2.logger.flexible.appenderRef.stdout.ref = FlexlogAppender log4j2.logger.flexible.additivity = false
Installing SAP Netware ABAP 7.51 SP02 on CentOS 7 Minimal
You can find great documentation for installing SAP Netware ABAP 7.51 SP02 at Julie blog post. I didn’t use shared OS because of huge disk/ram usage.
Prerequest
Install your favorite text editor
Install nano, vim, etc with yum.
yum install nano
Enable ssh for root
You can open multiple terminal and make copy paste with ssh to your server.
nano /etc/ssh/sshd_config
Remove # for uncomment line “PermitRootLogin yes” or add it if missing.
service sshd restart
Disable firewall
You need to open a lot of port for SAP Netware in firewall. You can disable firewall instead of configuring it.
service firewalld stop
systemctl disable firewalld
Install uuidd package
SAP Netware using uuidd library for generating GUID, install it.
yum install uuidd
Install sch package
SAP Netware using sch command in installation step, install it.
yum install tcsh
Install vmware tools and shared folder
Install open-vm-tools.
yum install open-vm-tools
You can find vmware tools in VMWare Virtual Machine menu as Install VMware Tools. Then you can check /mnt folder for CD which including tools. Copy it to your temp.
cp VMwareTools-10.x.tar.gz /tmp
tar -zxvf VMwareTools-10.x.tar.gz
Install python for tools installer.
yum install python
Change directory to extracted folder then run tools installer.
phyton install vmware-install.pl
Installation
Start installation script with below arguments.
./install.sh -g -s