Configure jbpm (version 7.28.0) server start with Mssql - sql-server-2005

Question

I am using jbpm version 7.28.0. I need to configure it with Mssql, except connecting to the default database H2. I'm following DB_Configuration_Note and edited \standalone\configuration\standalone.xml <datasources> element as below;
<subsystem xmlns="urn:jboss:domain:datasources:5.0">
<datasources>
<datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true">
<connection-url>jdbc:mssql:mem:test.DB_CLOSE_DELAY=-1.DB_CLOSE_ON_EXIT=FALSE</connection-url>
<driver>mssql</driver>
<security>
<user-name>jbpm</user-name>
<password>Jbpm#123</password>
</security>
</datasource>
<xa-datasource jndi-name="java:jboss/datasources/jBPMDS" pool-name="jBPMXADS" enabled="true">
<xa-datasource-property name="URL">jdbc:mssql:file:${jboss.server.data.dir}/jbpm-db;MVCC=TRUE</xa-datasource-property>
<xa-datasource-class>com.microsoft.sqlserver.jdbc.SQLServerDataSource</xa-datasource-class>
<driver>mssql</driver>
<security>
<user-name>jbpm</user-name>
<password>Jbpm#123</password>
</security>
</xa-datasource>
<drivers>
<driver name="h2" module="com.h2database.h2">
<xa-datasource-class>com.microsoft.sqlserver.jdbc.SQLServerDataSource</xa-datasource-class>
</driver>
</drivers>
</datasources>
</subsystem>
But I'm getting following error.
16:16:35,776 ERROR [org.jboss.as.controller.management-operation]
(Controller Boot Thread) WFLYCTL0013: Operation ("add") failed -
address: ([
("subsystem" => "datasources"),
("data-source" => "ExampleDS") ]) - failure description: {
"WFLYCTL0412: Required services that are not installed:" => ["jboss.jdbc-driver.mssql"],
"WFLYCTL0180: Services with missing/unavailable dependencies" => [
"jboss.driver-demander.java:jboss/datasources/ExampleDS is missing [jboss.jdbc-driver.mssql]",
"org.wildfly.data-source.ExampleDS is missing [jboss.jdbc-driver.mssql]"
] }
I'm not sure the configuration I have done is correct. How to resolve this and connect JBPM with MSSQL?

Answer 1

Both datasources are using 'mssql' driver. But this driver is not available. I will recommend to create two different drivers for H2 database and mssql database.

Answer 2

ExampleDS of H2 database includes some samples of process.
javax.xml.bind.api is needed.
I wrote jbpm-sqlserver-config.cli for jbpm(7.54.0).
Try like this below.(jdk11,sqlserver2012 above)
jbpm-sqlserver-config.cli
embed-server --server-config=standalone.xml
try
module add --name=com.microsoft.sqlserver --resources=drivers/mssql-jdbc-9.2.1.jre11.jar --dependencies=javax.api,javax.transaction.api,javax.xml.bind.api
catch
echo "SQLServer module exists"
end-try
if (outcome != success) of /subsystem=datasources/jdbc-driver=sqlserver:read-resource
/subsystem=datasources/jdbc-driver=sqlserver:add(driver-name=sqlserver,driver-module-name=com.microsoft.sqlserver,driver-xa-datasource-class-name=com.microsoft.sqlserver.jdbc.SQLServerXADataSource)
end-if
if (outcome == success) of /subsystem=datasources/xa-data-source=jBPMXADS:read-resource
/subsystem=datasources/xa-data-source=jBPMXADS:remove
end-if
xa-data-source add --name=jBPMXADS --jndi-name="java:/MSSQLXADS" --driver-name=sqlserver --user-name=jbpm --password=jbpm --xa-datasource-class=com.microsoft.sqlserver.jdbc.SQLServerXADataSource --xa-datasource-properties=[ServerName=10.255.255.88, PortNumber=1433, DatabaseName=jbpm] --background-validation=false --valid-connection-checker-class-name=org.jboss.jca.adapters.jdbc.extensions.mssql.MSSQLValidConnectionChecker
if (outcome != success) of /system-property=org.kie.server.persistence.ds:read-resource
/system-property=org.kie.server.persistence.ds:add(value="java:/MSSQLXADS")
else
/system-property=org.kie.server.persistence.ds:write-attribute(name=value,value="java:/MSSQLXADS")
end-if
if (outcome != success) of /system-property=org.kie.server.persistence.dialect:read-resource
/system-property=org.kie.server.persistence.dialect:add(value="org.hibernate.dialect.SQLServer2012Dialect")
else
/system-property=org.kie.server.persistence.dialect:write-attribute(name=value,value="org.hibernate.dialect.SQLServer2012Dialect")
end-if
if (outcome != success) of /system-property=org.kie.server.id:read-resource
/system-property=org.kie.server.id:add(value="sample-server")
else
/system-property=org.kie.server.id:write-attribute(name=value,value="sample-server")
end-if
if (outcome != success) of /system-property=org.kie.server.controller:read-resource
/system-property=org.kie.server.controller:add(value="http://localhost:8080/business-central/rest/controller")
else
/system-property=org.kie.server.controller:write-attribute(name=value,value="http://localhost:8080/business-central/rest/controller")
end-if
if (outcome != success) of /system-property=org.kie.server.location:read-resource
/system-property=org.kie.server.location:add(value="http://localhost:8080/kie-server/services/rest/server")
else
/system-property=org.kie.server.location:write-attribute(name=value,value="http://localhost:8080/kie-server/services/rest/server")
end-if
if (outcome != success) of /system-property=org.jbpm.casemgmt.showcase.url:read-resource
/system-property=org.jbpm.casemgmt.showcase.url:add(value="/jbpm-casemgmt")
else
/system-property=org.jbpm.casemgmt.showcase.url:write-attribute(name=value,value="/jbpm-casemgmt")
end-if
stop-embedded-server
./jboss-cli.sh --file=jbpm-sqlserver-config.cli
You must create jbpm database on your sqlserver and give proper access right.
Read carefully "Understanding XA transactions" on ms web site.