How to read csv file and parsed csv data using script and store it to our database?

I have uploaded csv file to Attachment and want to store csv data to our database.
How to achieve this using script?

parse CVS in groovy script

get the data from ContentService.getContentItemData(...)
use DB connection to store them in the DB.
You can split it into several transactions, depends on CSV file size.

Regards
Martin

Hi @martin.grofcik
I have tried using following groovy script -
@Grab(group=‘com.xlson.groovycsv’, module=‘groovycsv’, version=‘1.1’)
@Grab(group=‘org.postgresql’, module=‘postgresql’, version=‘42.2.5’)

import groovyx.net.http.RESTClient
import groovyx.net.http.ContentType
import com.xlson.groovycsv.CsvParser
import groovy.sql.Sql

// CSV file path
def csvFilePath = ‘/content-storage/task-content/TSK-1b5449a9-7e0c-11ee-b7af-a2a41329e2e9/3762c0a0-7e0c-11ee-b7af-a2a41329e2e9’

// PostgreSQL connection details
def dbUrl = ‘url’
def dbUser = ‘username’
def dbPassword = ‘password’

// Parse CSV file
def csvData = new File(csvFilePath).text
def records = new CsvParser().parse(new StringReader(csvData))

// Connect to PostgreSQL
def sql = Sql.newInstance(dbUrl, dbUser, dbPassword, ‘org.postgresql.Driver’)

// Define your PostgreSQL table structure
def tableName = ‘csv_data’
def columns = records[0].collect { it.key }

// Create table if it doesn’t exist
sql.execute(“”"
CREATE TABLE IF NOT EXISTS $tableName (
${columns.join(', ')}
)
“”")

// Insert data into PostgreSQL
records.each { row →
def values = row.values().collect { it instanceof String ? “‘$it’” : it }
sql.execute(“”"
INSERT INTO $tableName (${columns.join(', ‘)})
VALUES (${values.join(’, ')})
“”")
}
// Close the database connection
sql.close()

But I am getting exception like this -

org.flowable.common.engine.api.FlowableException: Exception during command execution
at org.flowable.common.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:138) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:52) ~[flowable-spring-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at com.flowable.core.micrometer.impl.interceptor.MetricsCommandInterceptor.execute(MetricsCommandInterceptor.java:83) ~[flowable-core-micrometer-3.14.3.jar:3.14.3]
at org.flowable.common.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:56) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:51) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at com.flowable.serviceregistry.engine.ServiceRegistryRuntimeServiceImpl.invokeService(ServiceRegistryRuntimeServiceImpl.java:33) ~[flowable-service-registry-engine-3.14.3.jar:3.14.3]
at com.flowable.serviceregistry.engine.impl.runtime.ServiceInvocationBuilderImpl.invoke(ServiceInvocationBuilderImpl.java:118) ~[flowable-service-registry-engine-3.14.3.jar:3.14.3]
at com.flowable.platform.tasks.ServiceRegistryService.executeTask(ServiceRegistryService.java:99) ~[flowable-platform-tasks-3.14.3.jar:3.14.3]
at com.flowable.platform.tasks.AbstractPlatformTask.execute(AbstractPlatformTask.java:51) ~[flowable-platform-tasks-3.14.3.jar:3.14.3]
at org.flowable.engine.impl.delegate.invocation.JavaDelegateInvocation.invoke(JavaDelegateInvocation.java:35) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.delegate.invocation.DelegateInvocation.proceed(DelegateInvocation.java:32) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.delegate.invocation.DefaultDelegateInterceptor.handleInvocation(DefaultDelegateInterceptor.java:26) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.bpmn.behavior.ServiceTaskDelegateExpressionActivityBehavior.execute(ServiceTaskDelegateExpressionActivityBehavior.java:161) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.agenda.ContinueProcessOperation.executeActivityBehavior(ContinueProcessOperation.java:298) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.agenda.ContinueProcessOperation.executeSynchronous(ContinueProcessOperation.java:175) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.agenda.ContinueProcessOperation.continueThroughFlowNode(ContinueProcessOperation.java:125) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.agenda.ContinueProcessOperation.run(ContinueProcessOperation.java:88) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at com.flowable.inspect.rest.service.agenda.InspectProcessAgendaOperationRunner.executeOperation(InspectProcessAgendaOperationRunner.java:78) ~[flowable-platform-inspect-rest-3.14.3.jar:3.14.3]
at org.flowable.engine.impl.interceptor.CommandInvoker.executeOperation(CommandInvoker.java:130) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.interceptor.CommandInvoker.executeOperations(CommandInvoker.java:114) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:72) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.interceptor.BpmnOverrideContextInterceptor.execute(BpmnOverrideContextInterceptor.java:26) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.interceptor.TransactionContextInterceptor.execute(TransactionContextInterceptor.java:53) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:105) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:52) ~[flowable-spring-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at com.flowable.core.micrometer.impl.interceptor.MetricsCommandInterceptor.execute(MetricsCommandInterceptor.java:83) ~[flowable-core-micrometer-3.14.3.jar:3.14.3]
at org.flowable.common.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:56) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:51) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.engine.impl.TaskServiceImpl.completeTaskWithForm(TaskServiceImpl.java:238) ~[flowable-engine-6.8.1.27.jar:6.8.1.27]
at com.flowable.platform.service.task.PlatformTaskService.completeTaskForm(PlatformTaskService.java:433) ~[flowable-platform-service-3.14.3.jar:3.14.3]
at com.flowable.platform.service.task.PlatformTaskService$$FastClassBySpringCGLIB$$bc1ef2cf.invoke() ~[flowable-platform-service-3.14.3.jar:3.14.3]
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) ~[spring-core-5.3.30.jar:5.3.30]
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:792) ~[spring-aop-5.3.30.jar:5.3.30]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.3.30.jar:5.3.30]
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:762) ~[spring-aop-5.3.30.jar:5.3.30]
at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:123) ~[spring-tx-5.3.30.jar:5.3.30]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:388) ~[spring-tx-5.3.30.jar:5.3.30]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.30.jar:5.3.30]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.30.jar:5.3.30]
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:762) ~[spring-aop-5.3.30.jar:5.3.30]
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:707) ~[spring-aop-5.3.30.jar:5.3.30]
at com.flowable.platform.service.task.PlatformTaskService$$EnhancerBySpringCGLIB$$31051924.completeTaskForm() ~[flowable-platform-service-3.14.3.jar:3.14.3]
at com.flowable.platform.rest.service.api.task.TaskResource.completeTaskForm(TaskResource.java:135) ~[flowable-platform-rest-3.14.3.jar:3.14.3]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.30.jar:5.3.30]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.30.jar:5.3.30]
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.30.jar:5.3.30]
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.30.jar:5.3.30]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072) ~[spring-webmvc-5.3.30.jar:5.3.30]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.30.jar:5.3.30]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.30.jar:5.3.30]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909) ~[spring-webmvc-5.3.30.jar:5.3.30]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:665) ~[javax.servlet-api-4.0.1.jar:4.0.1]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.30.jar:5.3.30]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:750) ~[javax.servlet-api-4.0.1.jar:4.0.1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at com.flowable.autoconfigure.license.UserRequestsLoggingFilter.doFilterInternal(UserRequestsLoggingFilter.java:45) ~[flowable-platform-autoconfigure-3.14.3.jar:3.14.3]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:337) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.switchuser.SwitchUserFilter.doFilter(SwitchUserFilter.java:212) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.switchuser.SwitchUserFilter.doFilter(SwitchUserFilter.java:172) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:115) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:81) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:122) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:116) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:126) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:81) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:109) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:141) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:97) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:149) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:164) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.ui.DefaultLogoutPageGeneratingFilter.doFilterInternal(DefaultLogoutPageGeneratingFilter.java:58) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:237) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:223) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:223) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:217) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:103) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:89) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:132) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:90) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:75) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:112) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:82) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:55) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.session.DisableEncodeUrlFilter.doFilterInternal(DisableEncodeUrlFilter.java:42) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:346) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:221) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186) ~[spring-security-web-5.7.11.jar:5.7.11]
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:354) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:267) ~[spring-web-5.3.30.jar:5.3.30]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96) ~[spring-boot-actuator-2.7.16.jar:2.7.16]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.30.jar:5.3.30]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.30.jar:5.3.30]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:765) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1790) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.80.jar:9.0.80]
at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na]
Caused by: java.lang.NoClassDefFoundError: org/apache/ivy/core/module/descriptor/ModuleDescriptor
at java.base/java.lang.Class.forName0(Native Method) ~[na:na]
at java.base/java.lang.Class.forName(Class.java:315) ~[na:na]
at groovy.grape.Grape.getInstance(Grape.java:126) ~[groovy-3.0.9.jar:3.0.9]
at groovy.grape.Grape$1.run(Grape.java:163) ~[groovy-3.0.9.jar:3.0.9]
at groovy.grape.Grape$1.run(Grape.java:160) ~[groovy-3.0.9.jar:3.0.9]
at java.base/java.security.AccessController.doPrivileged(Native Method) ~[na:na]
at groovy.grape.Grape.grab(Grape.java:160) ~[groovy-3.0.9.jar:3.0.9]
at groovy.grape.GrabAnnotationTransformation.visit(GrabAnnotationTransformation.java:377) ~[groovy-3.0.9.jar:3.0.9]
at org.codehaus.groovy.transform.ASTTransformationVisitor.lambda$addPhaseOperationsForGlobalTransforms$4(ASTTransformationVisitor.java:337) ~[groovy-3.0.9.jar:3.0.9]
at org.codehaus.groovy.control.CompilationUnit$ISourceUnitOperation.doPhaseOperation(CompilationUnit.java:901) ~[groovy-3.0.9.jar:3.0.9]
at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:671) ~[groovy-3.0.9.jar:3.0.9]
at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:635) ~[groovy-3.0.9.jar:3.0.9]
at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:389) ~[groovy-3.0.9.jar:3.0.9]
at groovy.lang.GroovyClassLoader.lambda$parseClass$3(GroovyClassLoader.java:332) ~[groovy-3.0.9.jar:3.0.9]
at org.codehaus.groovy.runtime.memoize.StampedCommonCache.compute(StampedCommonCache.java:163) ~[groovy-3.0.9.jar:3.0.9]
at org.codehaus.groovy.runtime.memoize.StampedCommonCache.getAndPut(StampedCommonCache.java:154) ~[groovy-3.0.9.jar:3.0.9]
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:330) ~[groovy-3.0.9.jar:3.0.9]
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:314) ~[groovy-3.0.9.jar:3.0.9]
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:257) ~[groovy-3.0.9.jar:3.0.9]
at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.getScriptClass(GroovyScriptEngineImpl.java:336) ~[groovy-jsr223-3.0.9.jar:3.0.9]
at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:153) ~[groovy-jsr223-3.0.9.jar:3.0.9]
at java.scripting/javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:233) ~[java.scripting:na]
at org.flowable.common.engine.impl.scripting.ScriptingEngines.evaluate(ScriptingEngines.java:111) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.scripting.ScriptingEngines.evaluate(ScriptingEngines.java:105) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.scripting.ScriptingEngines.evaluate(ScriptingEngines.java:78) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at com.flowable.serviceregistry.engine.impl.invoker.script.ScriptInvoker.executeScriptAndGetResult(ScriptInvoker.java:97) ~[flowable-service-registry-engine-3.14.3.jar:3.14.3]
at com.flowable.serviceregistry.engine.impl.invoker.script.ScriptInvoker.invoke(ScriptInvoker.java:48) ~[flowable-service-registry-engine-3.14.3.jar:3.14.3]
at com.flowable.serviceregistry.engine.impl.cmd.InvokeSingleServiceCmd.invoke(InvokeSingleServiceCmd.java:37) ~[flowable-service-registry-engine-3.14.3.jar:3.14.3]
at com.flowable.serviceregistry.engine.impl.cmd.InvokeSingleServiceCmd.invoke(InvokeSingleServiceCmd.java:27) ~[flowable-service-registry-engine-3.14.3.jar:3.14.3]
at com.flowable.serviceregistry.engine.impl.cmd.InvokeServiceCmd.invokeService(InvokeServiceCmd.java:372) ~[flowable-service-registry-engine-3.14.3.jar:3.14.3]
at com.flowable.serviceregistry.engine.impl.cmd.InvokeServiceCmd.execute(InvokeServiceCmd.java:101) ~[flowable-service-registry-engine-3.14.3.jar:3.14.3]
at org.flowable.common.engine.impl.interceptor.DefaultCommandInvoker.execute(DefaultCommandInvoker.java:22) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.interceptor.TransactionContextInterceptor.execute(TransactionContextInterceptor.java:53) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
at org.flowable.common.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:105) ~[flowable-engine-common-6.8.1.27.jar:6.8.1.27]
… 162 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.apache.ivy.core.module.descriptor.ModuleDescriptor
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) ~[na:na]
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:527) ~[na:na]
… 196 common frames omitted

Root cause:

There are other problems. (why 2 connections? How will you manage transactions in this case?)

Regards
Martin