Maximo SOAPUI error javax.xml.ws.WebServiceException

SOAPUI error while sending payload to below url (in cluster environment)

http://localhost:9080/meaweb/services/MXASSET

Error:

<faultcode>soapenv:Server</faultcode>
 <faultstring>javax.xml.ws.WebServiceException</faultstring>

Systemout log error:
CNTR0020E: EJB threw an unexpected (non-declared) exception during invocation of method "wsSecureProcessMOS" on bean "BeanId(maximoui#mboejb.jar#mosservice, null)". Exception data: java.lang.NullPointerException

Cause: This error occurs in cluster environments. MEAMDB is configured for MIF cluster and its port is 9082 in my case. But I was using UI port 9080.

Solution 1: change port in url 

http://localhost:9082/meaweb/services/MXASSET

Solution 2: This error may occur if AD is configured. If authentication is basic and userid & password is wrong, then this error occurs. Enter correct credentials.

and then send payload to it. 

Maximo 7.6.1 not validate comments in condition

Recently I faced an issue while doing upgrade from Maximo 7.5.0.6 to Maxmo 7.6.1

There was a workflow condition contains sql comments like "--test commetns".

Maximo 7.5.0.6 - Go to condition expression manager --> select any object --> enter any valid query and also enter "-- test comments" --> click on test expression --> you will get validation successful

For example:
Object = PR
Condition=
:contact='xxxx'
--test comments

Click on "Test Expression" --> Validation Sucessful

Maximo 7.6.1 - Go to condition expression manager --> select any object --> enter any valid query and also enter "-- test comments" --> click on test expression --> ERROR: condition#ConditionInvalid

For example:
Object = PR
Condition=
:contact='xxxx'
--test comments

Click on "Test Expression" --> Error System Message popup "condition#ConditionInvalid"

Solution: Remove the comments in the condition.