Sending an email attachment

AlThePal · March 15, 2010, 9:04am

I’m trying to send a file as an email attachment, but I keep getting an error. I can send the email itself successfully with the following code:smtp="my smtp server" myFrom="my email address" subject="Test email from Ignition" body="This is a test email" html=0 to=["destination email"] attachmentNames=[] attachmentData=[] timeout=60000 username="email account username" password="email account password" system.net.sendEmail(smtp,myFrom,subject,body,html,to,attachmentNames,attachmentData,timeout,username,password)I then convert the file to an array of bytes usingattachmentData=system.file.readFileAsBytes("c:\\Temp\\Test.txt")but when I try to send it I get the following apparently truncated error:java.lang.ClassCastException: Cannot coerce value '[B@4813cc' into type: class [[BThis is despite being able to write the array of bytes successfully to another file using system.file.writeFile("c:\\Temp\\Test2.txt",attachmentData)

Carl.Gould · March 15, 2010, 7:05pm

Actually, that error message isn’t truncated, just somewhat obscure.

What it’s saying is: “I can’t coerce this byte array into an array of byte arrays.” The “attachmentData” argument needs to be a list of byte arrays. Throw some square brackets around it in the invocation and you should be all set.

AlThePal · March 15, 2010, 7:40pm

I tried the following:attachmentData=[system.file.readFileAsBytes("c:\\Temp\\Test.txt")]but get this error:[code]Traceback (innermost last):
File “event:actionPerformed”, line 15, in ?
com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Gateway Error 500: Error sending email.

at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.newGatewayException(GatewayInterface.java:236)

at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:211)

at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendEmail(GatewayInterface.java:455)

at com.inductiveautomation.factorypmi.application.script.builtin.ClientNetUtilities._sendEmail(ClientNetUtilities.java:94)

at com.inductiveautomation.ignition.common.script.builtin.AbstractNetUtilities.sendEmail(AbstractNetUtilities.java:89)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java)

at com.inductiveautomation.ignition.common.script.ScriptManager$ReflectedInstanceFunction.__call__(ScriptManager.java:286)

at org.python.core.PyObject.__call__(PyObject.java)

at org.python.core.PyObject.invoke(PyObject.java)

at org.python.pycode._pyx5.f$0(<event:actionPerformed>:15)

at org.python.pycode._pyx5.call_function(<event:actionPerformed>)

at org.python.core.PyTableCode.call(PyTableCode.java)

at org.python.core.PyCode.call(PyCode.java)

at org.python.core.Py.runCode(Py.java)

at com.inductiveautomation.ignition.common.script.ScriptManager.runCode(ScriptManager.java:367)

at com.inductiveautomation.factorypmi.application.binding.action.ActionAdapter.runActions(ActionAdapter.java:138)

at com.inductiveautomation.factorypmi.application.binding.action.ActionAdapter.invoke(ActionAdapter.java:280)

at com.inductiveautomation.factorypmi.application.binding.action.RelayInvocationHandler.invoke(RelayInvocationHandler.java:55)

at $Proxy0.actionPerformed(Unknown Source)

at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)

at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.setPressed(Unknown Source)

at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)

at java.awt.Component.processMouseEvent(Unknown Source)

at javax.swing.JComponent.processMouseEvent(Unknown Source)

at java.awt.Component.processEvent(Unknown Source)

at java.awt.Container.processEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Window.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

Caused by: javax.mail.MessagingException: IOException while sending message;
nested exception is:
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;
boundary="----=_Part_11_1668104.1268681758890"

at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:676)

at javax.mail.Transport.send0(Transport.java:189)

at javax.mail.Transport.send(Transport.java:118)

at com.inductiveautomation.ignition.gateway.script.GatewayNetUtilities.sendEmail(GatewayNetUtilities.java:148)

at com.inductiveautomation.ignition.gateway.servlets.Gateway._sendEmail(Gateway.java:1595)

at com.inductiveautomation.ignition.gateway.servlets.Gateway.doPost(Gateway.java:445)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

at com.inductiveautomation.ignition.gateway.bootstrap.MapServlet.service(MapServlet.java:85)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

at java.lang.Thread.run(null)

com.inductiveautomation.ignition.client.gateway_interface.GatewayException: com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Gateway Error 500: Error sending email.

at org.python.core.Py.JavaError(Py.java)
at com.inductiveautomation.factorypmi.application.script.builtin.ClientNetUtilities._sendEmail(ClientNetUtilities.java:97)
at com.inductiveautomation.ignition.common.script.builtin.AbstractNetUtilities.sendEmail(AbstractNetUtilities.java:89)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java)
at com.inductiveautomation.ignition.common.script.ScriptManager$ReflectedInstanceFunction.__call__(ScriptManager.java:286)
at org.python.core.PyObject.__call__(PyObject.java)
at org.python.core.PyObject.invoke(PyObject.java)
at org.python.pycode._pyx5.f$0(<event:actionPerformed>:15)
at org.python.pycode._pyx5.call_function(<event:actionPerformed>)
at org.python.core.PyTableCode.call(PyTableCode.java)
at org.python.core.PyCode.call(PyCode.java)
at org.python.core.Py.runCode(Py.java)
at com.inductiveautomation.ignition.common.script.ScriptManager.runCode(ScriptManager.java:367)
at com.inductiveautomation.factorypmi.application.binding.action.ActionAdapter.runActions(ActionAdapter.java:138)
at com.inductiveautomation.factorypmi.application.binding.action.ActionAdapter.invoke(ActionAdapter.java:280)
at com.inductiveautomation.factorypmi.application.binding.action.RelayInvocationHandler.invoke(RelayInvocationHandler.java:55)
at $Proxy0.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

Ignition v7.0.4 (b4594)
Java: Sun Microsystems Inc. 1.6.0_18
[/code]

Carl.Gould · March 15, 2010, 11:56pm

What is the file extension of what you’re sending?

Carl.Gould · March 15, 2010, 11:57pm

And, what version of Java are you running on the Gateway?

AlThePal · March 16, 2010, 7:29am

The extension is .txt (it is a text file containing ‘abc’!).

The installed Java is Version 6 Update 18.

Carl.Gould · March 16, 2010, 4:42pm

Hmm, I’ve only ever seen this once, on another customer’s machine, and the culprit there was Java 6u4. Just want to make sure we’re talking about the same thing - the version of Java running the Gateway. You can be certain about this version by checking it as it is reported in the Config section of the Gateway under System>Status.

AlThePal · March 16, 2010, 4:48pm

Yes, the Gateway reports ‘Sun Microsystems Inc. 1.6.0_18’.

Carl.Gould · March 16, 2010, 5:12pm

I can’t seem to replicate this…

There is a file under your Ignition installation %Install_Dir%/contexts/main/core/gateway/activation.jar

Rename this file so that it doesn’t end in “.jar” like “activation.jar.x”

Restart your Gateway, try again and let me know if anything changes.

AlThePal · March 16, 2010, 5:37pm

I renamed the file and restarted the Ignition service, but no change.

Carl.Gould · March 16, 2010, 6:35pm

Ok, next thing to try: download the latest JavaMail release, extract the “mail.jar” file, and replace the one under contexts/main/core/gateway with the newer one. Restart the service and try again.

AlThePal · March 16, 2010, 6:47pm

I replaced mail.jar but still no success, either with the activation.jar left alone or renamed.

That’s me until tomorrow I’m afraid.

For reference, the most recent stack trace (new mail.jar and activation.jar renamed) is as follows:[code]Traceback (innermost last):
File “event:actionPerformed”, line 15, in ?
com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Gateway Error 500: Error sending email.

at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.newGatewayException(GatewayInterface.java:236)

at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:211)

at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendEmail(GatewayInterface.java:455)

at com.inductiveautomation.factorypmi.application.script.builtin.ClientNetUtilities._sendEmail(ClientNetUtilities.java:94)

at com.inductiveautomation.ignition.common.script.builtin.AbstractNetUtilities.sendEmail(AbstractNetUtilities.java:89)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java)

at com.inductiveautomation.ignition.common.script.ScriptManager$ReflectedInstanceFunction.__call__(ScriptManager.java:286)

at org.python.core.PyObject.__call__(PyObject.java)

at org.python.core.PyObject.invoke(PyObject.java)

at org.python.pycode._pyx0.f$0(<event:actionPerformed>:15)

at org.python.pycode._pyx0.call_function(<event:actionPerformed>)

at org.python.core.PyTableCode.call(PyTableCode.java)

at org.python.core.PyCode.call(PyCode.java)

at org.python.core.Py.runCode(Py.java)

at com.inductiveautomation.ignition.common.script.ScriptManager.runCode(ScriptManager.java:367)

at com.inductiveautomation.factorypmi.application.binding.action.ActionAdapter.runActions(ActionAdapter.java:138)

at com.inductiveautomation.factorypmi.application.binding.action.ActionAdapter.invoke(ActionAdapter.java:280)

at com.inductiveautomation.factorypmi.application.binding.action.RelayInvocationHandler.invoke(RelayInvocationHandler.java:55)

at $Proxy0.actionPerformed(Unknown Source)

at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)

at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.setPressed(Unknown Source)

at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)

at java.awt.Component.processMouseEvent(Unknown Source)

at javax.swing.JComponent.processMouseEvent(Unknown Source)

at java.awt.Component.processEvent(Unknown Source)

at java.awt.Container.processEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Window.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

Caused by: javax.mail.MessagingException: IOException while sending message;
nested exception is:
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;
boundary="----=_Part_0_24800151.1268764983171"

at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:930)

at javax.mail.Transport.send0(Transport.java:191)

at javax.mail.Transport.send(Transport.java:120)

at com.inductiveautomation.ignition.gateway.script.GatewayNetUtilities.sendEmail(GatewayNetUtilities.java:148)

at com.inductiveautomation.ignition.gateway.servlets.Gateway._sendEmail(Gateway.java:1595)

at com.inductiveautomation.ignition.gateway.servlets.Gateway.doPost(Gateway.java:445)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

at com.inductiveautomation.ignition.gateway.bootstrap.MapServlet.service(MapServlet.java:85)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)

at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

at java.lang.Thread.run(null)

com.inductiveautomation.ignition.client.gateway_interface.GatewayException: com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Gateway Error 500: Error sending email.

at org.python.core.Py.JavaError(Py.java)
at com.inductiveautomation.factorypmi.application.script.builtin.ClientNetUtilities._sendEmail(ClientNetUtilities.java:97)
at com.inductiveautomation.ignition.common.script.builtin.AbstractNetUtilities.sendEmail(AbstractNetUtilities.java:89)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java)
at com.inductiveautomation.ignition.common.script.ScriptManager$ReflectedInstanceFunction.__call__(ScriptManager.java:286)
at org.python.core.PyObject.__call__(PyObject.java)
at org.python.core.PyObject.invoke(PyObject.java)
at org.python.pycode._pyx0.f$0(<event:actionPerformed>:15)
at org.python.pycode._pyx0.call_function(<event:actionPerformed>)
at org.python.core.PyTableCode.call(PyTableCode.java)
at org.python.core.PyCode.call(PyCode.java)
at org.python.core.Py.runCode(Py.java)
at com.inductiveautomation.ignition.common.script.ScriptManager.runCode(ScriptManager.java:367)
at com.inductiveautomation.factorypmi.application.binding.action.ActionAdapter.runActions(ActionAdapter.java:138)
at com.inductiveautomation.factorypmi.application.binding.action.ActionAdapter.invoke(ActionAdapter.java:280)
at com.inductiveautomation.factorypmi.application.binding.action.RelayInvocationHandler.invoke(RelayInvocationHandler.java:55)
at $Proxy0.actionPerformed(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

Ignition v7.0.5 (b4679)
Java: Sun Microsystems Inc. 1.6.0_18
[/code]

ISDProj · March 17, 2010, 9:40am

Just adding my 2 cents worth…

Have a look at http://www.jguru.com/faq/view.jsp?EID=237257
I know it’s more about java but there is an entry in it that appears to present a solution for this type of problem.

Peter

ttuttle387 · March 17, 2010, 10:13pm

I am having the same error and have now done everything asked in this thread and still have the same error.

andrey · May 15, 2013, 3:17pm

It looks like my problem with email sending.

Code is:

##file config and data

#file name
filename=“ping.txt”
#path to file
filepath=“C:\”
#name of the attachment file? on recived message
attachmentName=filename
#data of the file
attachmentData=system.file.readFileAsBytes(filepath+filename)

##email config

#address of POP server : encryption : port
pop=“192.168.1.51:25:ssl”
#my e-mail address
myfrom="test@192.168.1.51"
#Title of the message
subject=“Test”
#Body of the message
body=“this is to test mail send \n” + filepath + “\n”
#enable html mode on message (0=No, 1=Yes)
html=0
#e-mail(s) to sent to
to=[“test2@192.168.1.51”]
##authentification on pop server (if exists)
#username
username1="test@192.168.1.51"
#passwod
password1=“test”
system.net.sendEmail(pop,myfrom,subject,body,html,to,[attachmentName],[attachmentData],username=username1,password=password1)

The entire stack trace of the error message:

Traceback (most recent call last):
File “”, line 32, in
at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.newGatewayException(GatewayInterface.java:313)

at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:287)

at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendEmail(GatewayInterface.java:617)

at com.inductiveautomation.factorypmi.application.script.builtin.ClientNetUtilities._sendEmail(ClientNetUtilities.java:102)

at com.inductiveautomation.ignition.common.script.builtin.AbstractNetUtilities.sendEmail(AbstractNetUtilities.java:88)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

com.inductiveautomation.ignition.client.gateway_interface.GatewayException: com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Error sending email.

at org.python.core.Py.JavaError(Py.java:495)
at com.inductiveautomation.factorypmi.application.script.builtin.ClientNetUtilities._sendEmail(ClientNetUtilities.java:105)
at com.inductiveautomation.ignition.common.script.builtin.AbstractNetUtilities.sendEmail(AbstractNetUtilities.java:88)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:186)
at com.inductiveautomation.ignition.common.script.ScriptManager$ReflectedInstanceFunction.__call__(ScriptManager.java:459)
at org.python.core.PyObject.__call__(PyObject.java:320)
at org.python.pycode._pyx11.f$0(<script playground>:32)
at org.python.pycode._pyx11.call_function(<script playground>)
at org.python.core.PyTableCode.call(PyTableCode.java:165)
at org.python.core.PyCode.call(PyCode.java:18)
at org.python.core.Py.runCode(Py.java:1275)
at com.inductiveautomation.ignition.common.script.ScriptManager.runCode(ScriptManager.java:552)
at com.inductiveautomation.ignition.common.script.ScriptManager.runCode(ScriptManager.java:545)
at com.inductiveautomation.ignition.designer.gui.tools.ScriptPlayground.runScript(ScriptPlayground.java:203)
at com.inductiveautomation.ignition.designer.gui.tools.ScriptPlayground$2.actionPerformed(ScriptPlayground.java:219)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$200(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

Caused by: com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Error sending email.
at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.newGatewayException(GatewayInterface.java:313)
at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:287)
at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendEmail(GatewayInterface.java:617)
at com.inductiveautomation.factorypmi.application.script.builtin.ClientNetUtilities._sendEmail(ClientNetUtilities.java:102)
… 54 more
Caused by: javax.mail.MessagingException: IOException while sending message;
nested exception is:
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type multipart/mixed;
boundary="----=_Part_15_5034459.1368627210209"
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1177)
at javax.mail.Transport.send0(Transport.java:195)
at javax.mail.Transport.send(Transport.java:124)
at com.inductiveautomation.ignition.gateway.script.GatewayNetUtilities.sendEmail(GatewayNetUtilities.java:148)
at com.inductiveautomation.ignition.gateway.servlets.Gateway._sendEmail(Gateway.java:1427)
at com.inductiveautomation.ignition.gateway.servlets.Gateway.doPost(Gateway.java:442)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at com.inductiveautomation.ignition.gateway.bootstrap.MapServlet.service(MapServlet.java:85)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(null)

Ignition v7.6.0 (b1875)
Java: Oracle Corporation 1.7.0_21

Without the attachment I can send the email.

Maybe there is a solution like “finished using rasp”?

Thanks in advance

Carl.Gould · May 16, 2013, 8:01pm

andrey, your issue is an error introduced in Ignition 7.6.0. It is fixed for Ignition 7.6.1 (rc2 or later).