[Building Sakai] How to send a email?
Sam Chow
samchow at ln.edu.hk
Mon Nov 30 19:51:14 PST 2009
There are eror occur:
2009-12-01 11:48:02,468 ERROR http-8080-Processor22
org.apache.axis.handlers.JWSHandler - Exception:
AxisFault
faultCode: {http://xml.apache.org/axis/}Server.compileError
faultSubcode:
faultString: Error while compiling:
G:\Tomcat\webapps\sakai-axis\WEB-INF\jwsClasses\SakaiScript.java
faultActor:
faultNode:
faultDetail:
{}Errors:Error compiling
G:\Tomcat\webapps\sakai-axis\WEB-INF\jwsClasses\SakaiScript.java:
Line 57, column 8: 'class' or 'interface' expected
Line 62, column 13: <identifier> expected
Line 0, column 0:
2 errors
Error while compiling:
G:\Tomcat\webapps\sakai-axis\WEB-INF\jwsClasses\SakaiScript.java
at org.apache.axis.handlers.JWSHandler.setupService(JWSHandler.java:232)
at org.apache.axis.handlers.JWSHandler.invoke(JWSHandler.java:72)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:249)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.sakaiproject.util.RemoteHostFilter.doFilter(RemoteHostFilter.java:188)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:616)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.lang.Thread.run(Thread.java:595)
Steve Swinsburg-3 wrote:
>
> If you want to do it from the Web Services, you'll need to use the
> ComponentManager:
>
> import org.sakaiproject.component.cover.ComponentManager;
> import org.sakaiproject.email.api.EmailService;
>
> Create an instance var and class constructor:
>
> private EmailService emailService;
> public SakaiScript() {
> emailService = (EmailService) ComponentManager.get(EmailService());
> }
>
> use it:
> emailService.xxx();
>
> I'm (eventually) going to convert the web services over to use the other
> API's like this so we can get rid of the static covers.
>
> cheers,
> Steve
>
> On 01/12/2009, at 1:43 PM, Sam Chow wrote:
>
>>
>> Thanks Steve.
>>
>> It is very helpful, but I cannot find the component.xml in web services.
>>
>> Thanks
>>
>>
>> Steve Swinsburg-3 wrote:
>>>
>>> Hi Sam,
>>>
>>> Once you have the dependecy setup in your POM, then you can inject the
>>> API
>>> via your Spring config and a Javabean style setter in your
>>> implementation.
>>>
>>> in components.xml
>>>
>>> <bean id="yourbean">
>>> ...
>>> <property name="emailService"><ref
>>> bean="org.sakaiproject.email.api.EmailService"/></property>
>>> ...
>>> </bean>
>>>
>>> in your impl:
>>> private EmailService emailService;
>>> public void setEmailService(EmailService emailService) {
>>> this.emailService = emailService;
>>> }
>>>
>>> then do something like:
>>> emailService.sendToUsers(receivers, getHeaders(user.getEmail(),
>>> subject),
>>> formatMessage(subject, message));
>>> to actually send the email.
>>>
>>> If any of that is foreign, take a look at the code generated in a sample
>>> app via the Sakai App Builder in Eclipse, or take a look at the
>>> Programmers Cafe docs in Confluence, there are some code examples.
>>>
>>> Make sure you have the SMTP properties setup in sakai.properties too.
>>>
>>> cheers,
>>> Steve
>>>
>>>
>>> On 30/11/2009, at 3:21 PM, Sam Chow wrote:
>>>
>>>>
>>>> Dear David,
>>>>
>>>> Thanks for your information. Actually, i am still not successful to use
>>>> to
>>>> api to send email.
>>>>
>>>> Is it possible if i copy some code from mailtool.processSendEmail to
>>>> web
>>>> service for this my purpose?
>>>>
>>>> Thanks.
>>>>
>>>>
>>>>
>>>> David Horwitz wrote:
>>>>>
>>>>> Hi Sam,
>>>>>
>>>>> You need to add the email API to your maven dependencies - seing you
>>>>> need to do this I presume your using Sakai 2.5 or earlier so add this
>>>>> to
>>>>> the dependencies of your maven pom.xml:
>>>>>
>>>>> <dependency>
>>>>> <groupId>org.sakaiproject</grouipId>
>>>>> <artifactId>sakai-email-api<artifactId>
>>>>> </dependency>
>>>>>
>>>>> If your using Sakai 2.6 or later the dependency you need is to the
>>>>> kernel api (group= org.sakaiproject.kernel artifact= kernel-api)
>>>>>
>>>>> David
>>>>>
>>>>> On 11/27/2009 08:25 AM, Sam Chow wrote:
>>>>>> Dear David,
>>>>>>
>>>>>> it will have compilation error if i import
>>>>>> org.sakaiproject.email.api.EmailService;
>>>>>>
>>>>>> What should i do, thanks!
>>>>>>
>>>>>>
>>>>>>
>>>>>> David Horwitz wrote:
>>>>>>
>>>>>>> Hi Sam,
>>>>>>>
>>>>>>> see the EmailService:
>>>>>>> http://source.sakaiproject.org/release/kernel/1.1.0-beta03/apidocs/org/sakaiproject/email/api/EmailService.html
>>>>>>>
>>>>>>> D
>>>>>>>
>>>>>>> On 11/24/2009 10:16 AM, Sam Chow wrote:
>>>>>>>
>>>>>>>> Dear All,
>>>>>>>>
>>>>>>>> I have already written a script to upload some user information to
>>>>>>>> sakai
>>>>>>>> with a random password. Now, i want to email the information
>>>>>>>> message
>>>>>>>> to
>>>>>>>> the user automatcally after his informaiton is inserted to the
>>>>>>>> Sakai.
>>>>>>>> Is
>>>>>>>> there any email api i can call.
>>>>>>>>
>>>>>>>> Many Thanks!
>>>>>>>>
>>>>>>>> Sam
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
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>>>>>>>
>>>>>>
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>>>>>
>>>>>
>>>>
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>>>>
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>>
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>>
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>
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