report some error when deploy it into tomcat

[meichengjun]

Acorrding to you read me file,I contig the war into tomcat 7,but report some error as blow,
Caused by: java.lang.IllegalStateException: No JTA UserTransaction available - specify either 'userTransaction' or 'userTransactionName' or 'transactionManager' or 'transactionManagerName'
How to fix it

[mswiderski]

error is rather clear - you don't have transaction manager configured in your tomcat - either use bitronix or narayana to resolve the issue.

[meichengjun]

Thank you for your feedback,I will try it as your suggestion, or deploy it in wildfly
have a happy work!

[meichengjun]

The above question was resolved by add bitronix config in jee-tx-context.xml,
But I encountered another question when start the tomcat server, the message is:
23-Apr-2018 16:15:38.430 ERROR [localhost-startStop-1] org.hibernate.internal.SessionFactoryImpl. HHH000177: Error in named query: getQueryDefinitionByName
org.hibernate.hql.internal.ast.QuerySyntaxException: QueryDefinitionEntity is not mapped [select qd from QueryDefinitionEntity qd where name = :name]
what causes this problem to happen
my db is postgres ,and table querydefinitionstore is exist in the db either.

[mswiderski]

check your persistence.xml as most likely you don't have

<class>org.jbpm.kie.services.impl.query.persistence.QueryDefinitionEntity</class>

[meichengjun]

After a day of study, the deployment was unsuccessful in tomcat7,
and I try deploy it into wildfly10, But it report much of error like this
ERROR [org.hibernate.engine.jdbc.spi.SqlExceptionHelper] (pool-9-thread-1) Large Objects may not be used in auto-commit mode.
What 's that mean?
my deploy step is:

1. create a Nor-XA datasource
2. deploy the war into wildfly

[mswiderski]

this usually means transaction is not properly handled - some of the operations are not executed within transaction. If you have stack trace please share it here