Use “Run TestCase” only can run one time , second time will break.

error logs are :

=========

Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/xop.xsd with targetNamespace http://www.w3.org/2004/08/xop/include
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/XMLSchema.xsd with targetNamespace http://www.w3.org/2001/XMLSchema
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/xml.xsd with targetNamespace http://www.w3.org/XML/1998/namespace
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/swaref.xsd with targetNamespace http://ws-i.org/profiles/basic/1.1/xsd
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/xmime200505.xsd with targetNamespace http://www.w3.org/2005/05/xmlmime
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/xmime200411.xsd with targetNamespace http://www.w3.org/2004/11/xmlmime
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/soapEnvelope.xsd with targetNamespace http://schemas.xmlsoap.org/soap/envelope/
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding.xsd with targetNamespace http://schemas.xmlsoap.org/soap/encoding/
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/soapEnvelope12.xsd with targetNamespace http://www.w3.org/2003/05/soap-envelope
Fri Dec 18 16:51:08 CST 2015:INFO:Added default schema from file:/Applications/ReadyAPI-1.5.0.app/Contents/java/app/lib-common/ready-api-soapui-1.5.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding12.xsd with targetNamespace http://www.w3.org/2003/05/soap-encoding
Fri Dec 18 16:52:37 CST 2015:WARN:Not storing test run data for TestCase 'send reset-password email to registered user after user initiates reset password process' since there is no repository.
Fri Dec 18 16:52:37 CST 2015:WARN:Not storing test step run data (latest runs) for TestCase 'send reset-password email to registered user after user initiates reset password process' since there is no database repository.
Fri Dec 18 16:52:37 CST 2015:WARN:Not storing test run data for TestCase 'Register and Active User' since there is no repository.
Fri Dec 18 16:52:37 CST 2015:WARN:Not storing test step run data (latest runs) for TestCase 'Register and Active User' since there is no database repository.
Fri Dec 18 16:52:37 CST 2015:ERROR:An error occurred [java.lang.NullPointerException], see error log for details
Fri Dec 18 16:52:37 CST 2015:ERROR:Exception during Test Execution
java.lang.Exception: Failed to prepare testStep [Register user]; java.lang.NullPointerException
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:139)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalRun(AbstractTestCaseRunner.java:1)
at com.eviware.soapui.impl.wsdl.support.AbstractTestRunner.run(AbstractTestRunner.java:130)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Fri Dec 18 16:52:37 CST 2015:ERROR:Error notifying listener after run
org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [select * from test_step_run_history where execution_id = ?]; nested exception is org.h2.jdbc.JdbcSQLException: Column "icon_path" not found [42122-176]
at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:231)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:660)
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:695)
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:722)
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:772)
at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.query(NamedParameterJdbcTemplate.java:192)
at com.smartbear.ready.db.repository.jdbc.JdbcTestStepRunHistoryEntryRepository.findByExecutionId(JdbcTestStepRunHistoryEntryRepository.java:142)
at com.eviware.soapui.impl.wsdl.history.DefaultLatestRunsProvider.a(DefaultLatestRunsProvider.java:357)
at com.eviware.soapui.impl.wsdl.history.DefaultLatestRunsProvider.a(DefaultLatestRunsProvider.java:329)
at com.eviware.soapui.impl.wsdl.history.DefaultLatestRunsProvider.a(DefaultLatestRunsProvider.java:317)
at com.eviware.soapui.impl.wsdl.history.DefaultLatestRunsProvider.getLatestRun(DefaultLatestRunsProvider.java:140)
at com.eviware.soapui.impl.wsdl.panels.testcase.ProWsdlTestCaseDesktopPanel$InternalTestRunListener.afterRun(ProWsdlTestCaseDesktopPanel.java:921)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.notifyAfterRun(AbstractTestCaseRunner.java:316)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalFinally(AbstractTestCaseRunner.java:188)
at com.eviware.soapui.impl.wsdl.support.AbstractTestCaseRunner.internalFinally(AbstractTestCaseRunner.java:1)
at com.eviware.soapui.impl.wsdl.support.AbstractTestRunner.run(AbstractTestRunner.java:154)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.h2.jdbc.JdbcSQLException: Column "icon_path" not found [42122-176]
at org.h2.message.DbException.getJdbcSQLException(DbException.java:344)
at org.h2.message.DbException.get(DbException.java:178)
at org.h2.message.DbException.get(DbException.java:154)
at org.h2.jdbc.JdbcResultSet.getColumnIndex(JdbcResultSet.java:3122)
at org.h2.jdbc.JdbcResultSet.get(JdbcResultSet.java:3210)
at org.h2.jdbc.JdbcResultSet.getString(JdbcResultSet.java:304)
at com.smartbear.ready.db.repository.jdbc.JdbcTestStepRunHistoryEntryRepository$TestStepRunHistoryEntryRowMapper.mapRow(JdbcTestStepRunHistoryEntryRepository.java:383)
at com.smartbear.ready.db.repository.jdbc.JdbcTestStepRunHistoryEntryRepository$TestStepRunHistoryEntryRowMapper.mapRow(JdbcTestStepRunHistoryEntryRepository.java:1)
at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:93)
at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:60)
at org.springframework.jdbc.core.JdbcTemplate$1.doInPreparedStatement(JdbcTemplate.java:708)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:644)
... 19 more

==========