Messages posted by: clark

Hi M@

Under the data_sources.shtm page:

How does on delete data sources that are no longer required? There does not appear to be a way to do this.

You can enable or disable them but cannot delete them.

Is this available or planned for a future release?

Thanks, Clark

Hi M@,

I think I'm all set. I do have some questions but will move over to the bugs/comments forum at this point.

Thanks, Clark

Hi M@

About a week ago I was able to get the install running Since I had a JRE directory installed, I needed to duplicate your instructions for installation of JAVACOMM to the associated directories under JRE.

I am now running Modbus TCP usng a freeware RTU simulator listening on port 502.

-Clark

Hi m@,

I double checked the JAVACOMM installation and verified per your instructions. I also copied comm.jar to
(<jdk1.6-home>\jre\lib\ext. Still have the problem.

Host is IBM Think PAD 600E. There is no COM1, only COM2, which is freely available.

Would you mind if I attempted to build with Net Beans? Are there any libraries or external jars that need to be bundled? I can then try to debug.

Thanks,

-Clark

Hello m@

I too downloaded and installed per your instructions. Installation was flawless. However, as Shyampras reported, I too cannot add points. After clicking Data Sources, Add new source, I get a System Exception.

Running on W2K Pro. I would like to communicate via TCP port to a Moxa NE4000 module at port 4001. Can I invoke an agent such as NetCat to perform this service?

System Exception:
System exception!

The server has experienced an exception processing your last request. The exception has been logged, and system administrators will be notified of this problem. You may continue to use the site. We apologize for the inconvenience.

Hide error details

org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoClassDefFoundError: javax/comm/CommPortIdentifier
Caused by: java.lang.NoClassDefFoundError: javax/comm/CommPortIdentifier
at com.serotonin.mango.Common.getCommPorts(Common.java:216)
at com.serotonin.mango.web.mvc.controller.DataSourceEditController.referenceData(DataSourceEditController.java:82)
at org.springframework.web.servlet.mvc.AbstractFormController.showForm(AbstractFormController.java:557)
at org.springframework.web.servlet.mvc.SimpleFormController.showForm(SimpleFormController.java:193)
at org.springframework.web.servlet.mvc.SimpleFormController.showForm(SimpleFormController.java:172)
at org.springframework.web.servlet.mvc.AbstractFormController.showNewForm(AbstractFormController.java:323)
at org.springframework.web.servlet.mvc.AbstractFormController.handleRequestInternal(AbstractFormController.java:263)
at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:45)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:806)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:736)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:396)
at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:350)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:18

at com.serotonin.mango.web.filter.LoggedInFilter.doFilter(LoggedInFilter.java:62)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:18

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
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:10

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:52

at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Unknown Source)

REQUEST URL
http://localhost:8080/exception/error.jsp

REQUEST PARAMETERS
dsid=-1

REQUEST HEADERS
host=localhost:8080
user-agent=Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3
accept=text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
accept-language=en-us,en;q=0.5
accept-encoding=gzip,deflate
accept-charset=ISO-8859-1,utf-8;q=0.7,*;q=0.7
keep-alive=300
connection=keep-alive
referer=http://localhost:8080/data_sources.shtm
cookie=JSESSIONID=903BB66633864F8BC88C2299357DBF32

REQUEST ATTRIBUTES
javax.servlet.forward.request_uri=/data_source_edit.shtm
javax.servlet.forward.context_path=
javax.servlet.forward.servlet_path=/data_source_edit.shtm
javax.servlet.forward.path_info=/exception/error.jsp
javax.servlet.forward.query_string=dsid=-1
org.springframework.web.servlet.DispatcherServlet.THEME_SOURCE=org.springframework.web.context.support.XmlWebApplicationContext: display name [WebApplicationContext for namespace 'springDispatcher-servlet']; startup date [Mon Mar 26 20:58:53 EDT 2007]; child of [org.springframework.web.context.support.XmlWebApplicationContext: display name [Root WebApplicationContext]; startup date [Mon Mar 26 20:58:12 EDT 2007]; root of context hierarchy; config locations [/WEB-INF/applicationContext.xml]]; config locations [/WEB-INF/springDispatcher-servlet.xml]
org.springframework.web.servlet.DispatcherServlet.THEME_RESOLVER=org.springframework.web.servlet.theme.FixedThemeResolver@134ae32
org.springframework.web.servlet.DispatcherServlet.CONTEXT=org.springframework.web.context.support.XmlWebApplicationContext: display name [WebApplicationContext for namespace 'springDispatcher-servlet']; startup date [Mon Mar 26 20:58:53 EDT 2007]; child of [org.springframework.web.context.support.XmlWebApplicationContext: display name [Root WebApplicationContext]; startup date [Mon Mar 26 20:58:12 EDT 2007]; root of context hierarchy; config locations [/WEB-INF/applicationContext.xml]]; config locations [/WEB-INF/springDispatcher-servlet.xml]
javax.servlet.error.status_code=500
javax.servlet.error.servlet_name=springDispatcher
org.springframework.web.servlet.HandlerMapping.pathWithinHandlerMapping=/data_source_edit.shtm
javax.servlet.error.message=
javax.servlet.error.exception=org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoClassDefFoundError: javax/comm/CommPortIdentifier
javax.servlet.error.request_uri=/data_source_edit.shtm
org.springframework.web.servlet.DispatcherServlet.LOCALE_RESOLVER=org.springframework.web.servlet.i18n.AcceptHeaderLocaleResolver@1988886

SESSION ATTRIBUTES
sessionUser=com.serotonin.mango.vo.User@6ca1a6