com.sun.mail.imap.IMAPProvider Error while sending email from console.

[Łukasz Sielski priv]

Hi,

I have weird behavior on my test instances. I use the following script to send email:

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.mail.Email
import com.atlassian.mail.server.SMTPMailServer

def sendEmail(String emailAddr, String subject, String body) {
SMTPMailServer mailServer =ComponentAccessor.getMailServerManager().getDefaultSMTPMailServer(); 
if (mailServer) {       
Email email = new Email(emailAddr);       
email.setSubject(subject);       
email.setBody(body);       
email.setMimeType('text/html')       
mailServer.send(email);    }}
        def body = """ est"""       

sendEmail("some.email@some.server.com","filters to fix", body)

In general it woks but form time to time, it stop working and I get error:

2021-02-17 14:15:10,040+0100 http-nio-8081-exec-23 ERROR testuser 855x30834x1 13uds7u 10.156.0.255,0:0:0:0:0:0:0:1 /rest/scriptrunner/latest/user/exec/ [c.o.s.r.rest.common.UserScriptEndpoint] Script console script failed:
java.util.ServiceConfigurationError: javax.mail.Provider: Provider com.sun.mail.imap.IMAPProvider not found
at java.base/java.util.ServiceLoader.fail(ServiceLoader.java:588)
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.nextProviderClass(ServiceLoader.java:1211)
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNextService(ServiceLoader.java:1220)
at java.base/java.util.ServiceLoader$LazyClassPathLookupIterator.hasNext(ServiceLoader.java:1264)
at java.base/java.util.ServiceLoader$2.hasNext(ServiceLoader.java:1299)
at java.base/java.util.ServiceLoader$3.hasNext(ServiceLoader.java:1384)
at javax.mail.Session.loadProviders(Session.java:964)
at javax.mail.Session.<init>(Session.java:254)
at javax.mail.Session.getInstance(Session.java:281)
at com.atlassian.mail.server.managers.AbstractMailServerManager.getSession(AbstractMailServerManager.java:56)
at com.atlassian.mail.server.AbstractMailServer.getSessionFromServerManagerInternal(AbstractMailServer.java:459)
at com.atlassian.mail.server.AbstractMailServer.getSessionFromServerManager(AbstractMailServer.java:442)
at com.atlassian.mail.server.impl.SMTPMailServerImpl.getSession(SMTPMailServerImpl.java:160)
at com.atlassian.mail.server.impl.SMTPMailServerImpl.sendWithMessageId(SMTPMailServerImpl.java:182)
at com.atlassian.mail.server.impl.SMTPMailServerImpl.send(SMTPMailServerImpl.java:176)
at com.atlassian.mail.server.SMTPMailServer$send.call(Unknown Source)
at Script249.sendEmail(Script249.groovy:14)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1217)
at groovy.lang.DelegatingMetaClass.invokeMethod(DelegatingMetaClass.java:226)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:64)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:51)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:86)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:184)
at Script249.run(Script249.groovy:19)
at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:317)
at org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:155)
at java.scripting/javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:233)
at javax.script.ScriptEngine$eval.call(Unknown Source)
at com.onresolve.scriptrunner.runner.AbstractScriptRunner.runScriptAndGetContext(AbstractScriptRunner.groovy:174)
at com.onresolve.scriptrunner.runner.AbstractScriptRunner$runScriptAndGetContext$7.callCurrent(Unknown Source)
at com.onresolve.scriptrunner.runner.AbstractScriptRunner.runScriptAndGetContext(AbstractScriptRunner.groovy:293)
at com.onresolve.scriptrunner.runner.AbstractScriptRunner$runScriptAndGetContext$2.callCurrent(Unknown Source)
at com.onresolve.scriptrunner.runner.AbstractScriptRunner.runScript(AbstractScriptRunner.groovy:305)
at com.onresolve.scriptrunner.runner.rest.common.UserScriptEndpoint$_execFromJson_closure2.doCall(UserScriptEndpoint.groovy:156)
at com.onresolve.scriptrunner.runner.rest.common.UserScriptEndpoint$_execFromJson_closure2.doCall(UserScriptEndpoint.groovy)
at jdk.internal.reflect.GeneratedMethodAccessor4706.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:263)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1041)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:37)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:47)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:52)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:119)
at com.onresolve.scriptrunner.runner.diag.DiagnosticsManagerImpl$DiagnosticsExecutionHandlerImpl$_execute_closure1.doCall(DiagnosticsManagerImpl.groovy:350)
at com.onresolve.scriptrunner.runner.diag.DiagnosticsManagerImpl$DiagnosticsExecutionHandlerImpl$_execute_closure1.doCall(DiagnosticsManagerImpl.groovy)
at jdk.internal.reflect.GeneratedMethodAccessor936.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:101)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:323)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:263)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1041)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:37)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:119)
at com.onresolve.scriptrunner.runner.ScriptExecutionRecorder.withRecording(ScriptExecutionRecorder.groovy:13)
at com.onresolve.scriptrunner.runner.ScriptExecutionRecorder$withRecording.call(Unknown Source)
at com.onresolve.scriptrunner.runner.diag.DiagnosticsManagerImpl$DiagnosticsExecutionHandlerImpl.execute(DiagnosticsManagerImpl.groovy:348)
at com.onresolve.scriptrunner.runner.rest.common.UserScriptEndpoint.execFromJson(UserScriptEndpoint.groovy:147)
at jdk.internal.reflect.GeneratedMethodAccessor4720.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
... 19 filtered
at com.atlassian.plugins.rest.module.RestDelegatingServletFilter$JerseyOsgiServletContainer.doFilter(RestDelegatingServletFilter.java:160)
... 1 filtered
at com.atlassian.plugins.rest.module.RestDelegatingServletFilter.doFilter(RestDelegatingServletFilter.java:70)
... 36 filtered
at com.atlassian.jira.plugin.mobile.web.filter.MobileAppRequestFilter.doFilter(MobileAppRequestFilter.java:59)
... 4 filtered
at com.atlassian.jira.plugin.mobile.login.MobileLoginSuccessFilter.doFilter(MobileLoginSuccessFilter.java:54)
... 3 filtered
at com.atlassian.diagnostics.internal.platform.monitor.http.HttpRequestMonitoringFilter.doFilter(HttpRequestMonitoringFilter.java:55)
... 8 filtered
at com.atlassian.web.servlet.plugin.request.RedirectInterceptingFilter.doFilter(RedirectInterceptingFilter.java:21)
... 43 filtered
at com.atlassian.ratelimiting.internal.filter.RateLimitFilter.doFilter(RateLimitFilter.java:73)
... 17 filtered
at com.atlassian.jira.security.JiraSecurityFilter.lambda$doFilter$0(JiraSecurityFilter.java:66)
... 1 filtered
at com.atlassian.jira.security.JiraSecurityFilter.doFilter(JiraSecurityFilter.java:64)
... 16 filtered
at com.atlassian.plugins.rest.module.servlet.RestSeraphFilter.doFilter(RestSeraphFilter.java:38)
... 3 filtered
at com.atlassian.pats.web.filter.TokenBasedAuthenticationFilter.doFilter(TokenBasedAuthenticationFilter.java:82)
... 19 filtered
at com.atlassian.jira.servermetrics.CorrelationIdPopulatorFilter.doFilter(CorrelationIdPopulatorFilter.java:30)
... 5 filtered
at com.valiantys.jira.plugins.sql.service.servletcontext.ContextListenerServletFilter.doFilter(ContextListenerServletFilter.java:24)
... 8 filtered
at com.atlassian.ratelimiting.internal.filter.RateLimitPreAuthFilter.doFilter(RateLimitPreAuthFilter.java:71)
... 3 filtered
at com.atlassian.web.servlet.plugin.request.RedirectInterceptingFilter.doFilter(RedirectInterceptingFilter.java:21)
... 4 filtered
at com.atlassian.web.servlet.plugin.LocationCleanerFilter.doFilter(LocationCleanerFilter.java:36)
... 26 filtered
at com.atlassian.jira.servermetrics.MetricsCollectorFilter.doFilter(MetricsCollectorFilter.java:25)
... 25 filtered
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:834)

The only way to fix it is to run reindex, I have no idea why, I've try to disable Scriptrunner and restarting instance but this two things don't help. 

I have no idea how to reproduce this error it just came back from time to time but I can't find reason.  

This issue does not affect whole jira, it can still send emails, for example test email form email server configuration page. 

[Łukasz Sielski priv · Accepted solution]

It turned out that it is known bug,

[SRJIRA-5058] IMAPProvider class not found when sending email from Script Console in Jira 8.10.0+ - Product Support (adaptavist.com)

For me it act little bit different than in but anyway after fixing it with 

ClassLoader threadClassLoader = Thread.currentThread().getContextClassLoader()
Thread.currentThread().setContextClassLoader(SMTPMailServer.class.classLoader)
mailServer.send(email)
Thread.currentThread().setContextClassLoader(threadClassLoader)

I can than send emails without issues. 

[Petr Papousek]

Thanks a lot! This solved the same problem for me on:
Jira 8.13.4
ScripRunner 6.37.0