09:26:10,277 ERROR [org.camunda.bpm.engine.context] (http-/127.0.0.1:8080-6) ENGINE-16004 Exception while closing command context: 
### Error querying database.  Cause: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'processInstanceIds != null && processInstanceIds.length > 0'. Cause: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
### Cause: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'processInstanceIds != null && processInstanceIds.length > 0'. Cause: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null: org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'processInstanceIds != null && processInstanceIds.length > 0'. Cause: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
### Cause: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'processInstanceIds != null && processInstanceIds.length > 0'. Cause: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
  at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:26)
  at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:111)
  at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102)
  at org.camunda.bpm.engine.impl.db.sql.DbSqlSession.selectList(DbSqlSession.java:88) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.selectListWithRawParameter(DbEntityManager.java:168) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.selectList(DbEntityManager.java:160) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.selectList(DbEntityManager.java:152) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.persistence.entity.VariableInstanceManager.findVariableInstanceByQueryCriteria(VariableInstanceManager.java:64) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.VariableInstanceQueryImpl.executeList(VariableInstanceQueryImpl.java:174) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.AbstractQuery.evaluateExpressionsAndExecuteList(AbstractQuery.java:186) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.AbstractQuery.execute(AbstractQuery.java:167) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.interceptor.CommandExecutorImpl.execute(CommandExecutorImpl.java:24) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:104) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.interceptor.JtaTransactionInterceptor.execute(JtaTransactionInterceptor.java:58) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.interceptor.ProcessApplicationContextInterceptor.execute(ProcessApplicationContextInterceptor.java:66) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.impl.AbstractQuery.listPage(AbstractQuery.java:148) [camunda-engine-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.rest.impl.VariableInstanceRestServiceImpl.executePaginatedQuery(VariableInstanceRestServiceImpl.java:83) [camunda-engine-rest-core-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.engine.rest.impl.VariableInstanceRestServiceImpl.queryVariableInstances(VariableInstanceRestServiceImpl.java:63) [camunda-engine-rest-core-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_45]
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_45]
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_45]
  at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_45]
  at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.core.ResourceLocator.invokeOnTargetObject(ResourceLocator.java:159) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.core.ResourceLocator.invoke(ResourceLocator.java:92) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) [resteasy-jaxrs-2.3.5.Final.jar:]
  at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) [resteasy-jaxrs-2.3.5.Final.jar:]
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final.jar:1.0.2.Final]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.camunda.bpm.engine.rest.filter.CacheControlFilter.doFilter(CacheControlFilter.java:41) [camunda-engine-rest-core-7.7.0-SNAPSHOT.jar:7.7.0-SNAPSHOT]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.camunda.bpm.webapp.impl.security.filter.SecurityFilter.doFilterSecure(SecurityFilter.java:67) [camunda-webapp-7.7.0-SNAPSHOT-classes.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.webapp.impl.security.filter.SecurityFilter.doFilter(SecurityFilter.java:51) [camunda-webapp-7.7.0-SNAPSHOT-classes.jar:7.7.0-SNAPSHOT]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter$1.execute(AuthenticationFilter.java:59) [camunda-webapp-7.7.0-SNAPSHOT-classes.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter$1.execute(AuthenticationFilter.java:56) [camunda-webapp-7.7.0-SNAPSHOT-classes.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.webapp.impl.security.SecurityActions.runWithAuthentications(SecurityActions.java:38) [camunda-webapp-7.7.0-SNAPSHOT-classes.jar:7.7.0-SNAPSHOT]
  at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:56) [camunda-webapp-7.7.0-SNAPSHOT-classes.jar:7.7.0-SNAPSHOT]
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.0.Final.jar:7.2.0.Final]
  at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45]
Caused by: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'processInstanceIds != null && processInstanceIds.length > 0'. Cause: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
  at org.apache.ibatis.scripting.xmltags.OgnlCache.getValue(OgnlCache.java:47)
  at org.apache.ibatis.scripting.xmltags.ExpressionEvaluator.evaluateBoolean(ExpressionEvaluator.java:32)
  at org.apache.ibatis.scripting.xmltags.IfSqlNode.apply(IfSqlNode.java:33)
  at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:32)
  at org.apache.ibatis.scripting.xmltags.TrimSqlNode.apply(TrimSqlNode.java:54)
  at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:32)
  at org.apache.ibatis.scripting.xmltags.DynamicSqlSource.getBoundSql(DynamicSqlSource.java:40)
  at org.apache.ibatis.mapping.MappedStatement.getBoundSql(MappedStatement.java:278)
  at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:75)
  at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:108)
  ... 59 more
Caused by: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
  at org.apache.ibatis.ognl.ArrayPropertyAccessor.getProperty(ArrayPropertyAccessor.java:83)
  at org.apache.ibatis.ognl.OgnlRuntime.getProperty(OgnlRuntime.java:1657)
  at org.apache.ibatis.ognl.ASTProperty.getValueBody(ASTProperty.java:92)
  at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
  at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
  at org.apache.ibatis.ognl.ASTChain.getValueBody(ASTChain.java:109)
  at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
  at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
  at org.apache.ibatis.ognl.ASTGreater.getValueBody(ASTGreater.java:49)
  at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
  at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
  at org.apache.ibatis.ognl.ASTAnd.getValueBody(ASTAnd.java:56)
  at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
  at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
  at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:333)
  at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:310)
  at org.apache.ibatis.scripting.xmltags.OgnlCache.getValue(OgnlCache.java:45)
  ... 68 more

09:26:10,351 WARNING [ExceptionHandler] (http-/127.0.0.1:8080-6) org.camunda.bpm.engine.ProcessEngineException: Process engine persistence exception
  at org.camunda.bpm.engine.impl.interceptor.CommandInvocationContext.rethrow(CommandInvocationContext.java:148)
  at org.camunda.bpm.engine.impl.interceptor.CommandContext.close(CommandContext.java:173)
  at org.camunda.bpm.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:113)
  at org.camunda.bpm.engine.impl.interceptor.JtaTransactionInterceptor.execute(JtaTransactionInterceptor.java:58)
  at org.camunda.bpm.engine.impl.interceptor.ProcessApplicationContextInterceptor.execute(ProcessApplicationContextInterceptor.java:66)
  at org.camunda.bpm.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30)
  at org.camunda.bpm.engine.impl.AbstractQuery.listPage(AbstractQuery.java:148)
  at org.camunda.bpm.engine.rest.impl.VariableInstanceRestServiceImpl.executePaginatedQuery(VariableInstanceRestServiceImpl.java:83)
  at org.camunda.bpm.engine.rest.impl.VariableInstanceRestServiceImpl.queryVariableInstances(VariableInstanceRestServiceImpl.java:63)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:597)
  at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:167)
  at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
  at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
  at org.jboss.resteasy.core.ResourceLocator.invokeOnTargetObject(ResourceLocator.java:159)
  at org.jboss.resteasy.core.ResourceLocator.invoke(ResourceLocator.java:92)
  at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:542)
  at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:524)
  at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:126)
  at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208)
  at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55)
  at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50)
  at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
  at org.camunda.bpm.engine.rest.filter.CacheControlFilter.doFilter(CacheControlFilter.java:41)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
  at org.camunda.bpm.webapp.impl.security.filter.SecurityFilter.doFilterSecure(SecurityFilter.java:67)
  at org.camunda.bpm.webapp.impl.security.filter.SecurityFilter.doFilter(SecurityFilter.java:51)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
  at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter$1.execute(AuthenticationFilter.java:59)
  at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter$1.execute(AuthenticationFilter.java:56)
  at org.camunda.bpm.webapp.impl.security.SecurityActions.runWithAuthentications(SecurityActions.java:38)
  at org.camunda.bpm.webapp.impl.security.auth.AuthenticationFilter.doFilter(AuthenticationFilter.java:56)
  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246)
  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214)
  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149)
  at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169)
  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145)
  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97)
  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102)
  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336)
  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653)
  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920)
  at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.ibatis.exceptions.PersistenceException: 
### Error querying database.  Cause: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'processInstanceIds != null && processInstanceIds.length > 0'. Cause: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
### Cause: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'processInstanceIds != null && processInstanceIds.length > 0'. Cause: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
  at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:26)
  at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:111)
  at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:102)
  at org.camunda.bpm.engine.impl.db.sql.DbSqlSession.selectList(DbSqlSession.java:88)
  at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.selectListWithRawParameter(DbEntityManager.java:168)
  at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.selectList(DbEntityManager.java:160)
  at org.camunda.bpm.engine.impl.db.entitymanager.DbEntityManager.selectList(DbEntityManager.java:152)
  at org.camunda.bpm.engine.impl.persistence.entity.VariableInstanceManager.findVariableInstanceByQueryCriteria(VariableInstanceManager.java:64)
  at org.camunda.bpm.engine.impl.VariableInstanceQueryImpl.executeList(VariableInstanceQueryImpl.java:174)
  at org.camunda.bpm.engine.impl.AbstractQuery.evaluateExpressionsAndExecuteList(AbstractQuery.java:186)
  at org.camunda.bpm.engine.impl.AbstractQuery.execute(AbstractQuery.java:167)
  at org.camunda.bpm.engine.impl.interceptor.CommandExecutorImpl.execute(CommandExecutorImpl.java:24)
  at org.camunda.bpm.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:104)
  ... 48 more
Caused by: org.apache.ibatis.builder.BuilderException: Error evaluating expression 'processInstanceIds != null && processInstanceIds.length > 0'. Cause: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
  at org.apache.ibatis.scripting.xmltags.OgnlCache.getValue(OgnlCache.java:47)
  at org.apache.ibatis.scripting.xmltags.ExpressionEvaluator.evaluateBoolean(ExpressionEvaluator.java:32)
  at org.apache.ibatis.scripting.xmltags.IfSqlNode.apply(IfSqlNode.java:33)
  at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:32)
  at org.apache.ibatis.scripting.xmltags.TrimSqlNode.apply(TrimSqlNode.java:54)
  at org.apache.ibatis.scripting.xmltags.MixedSqlNode.apply(MixedSqlNode.java:32)
  at org.apache.ibatis.scripting.xmltags.DynamicSqlSource.getBoundSql(DynamicSqlSource.java:40)
  at org.apache.ibatis.mapping.MappedStatement.getBoundSql(MappedStatement.java:278)
  at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:75)
  at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:108)
  ... 59 more
Caused by: org.apache.ibatis.ognl.NoSuchPropertyException: [Ljava.lang.String;.null
  at org.apache.ibatis.ognl.ArrayPropertyAccessor.getProperty(ArrayPropertyAccessor.java:83)
  at org.apache.ibatis.ognl.OgnlRuntime.getProperty(OgnlRuntime.java:1657)
  at org.apache.ibatis.ognl.ASTProperty.getValueBody(ASTProperty.java:92)
  at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
  at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
  at org.apache.ibatis.ognl.ASTChain.getValueBody(ASTChain.java:109)
  at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
  at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
  at org.apache.ibatis.ognl.ASTGreater.getValueBody(ASTGreater.java:49)
  at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
  at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
  at org.apache.ibatis.ognl.ASTAnd.getValueBody(ASTAnd.java:56)
  at org.apache.ibatis.ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:170)
  at org.apache.ibatis.ognl.SimpleNode.getValue(SimpleNode.java:210)
  at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:333)
  at org.apache.ibatis.ognl.Ognl.getValue(Ognl.java:310)
  at org.apache.ibatis.scripting.xmltags.OgnlCache.getValue(OgnlCache.java:45)
  ... 68 more