On Thu, Jul 2, 2015 at 10:31 PM, Viraj Rajaguru <[email protected]> wrote:
> Hi John, > > Currently there are two types of ESB editors in DevS 3.7.1. > 1. Tree structured ESB editor (deprecated) > @ Jasintha/Viraj Isnt it the time for us to remove the old esb editor? Can we do this for 3.8.0 release, i think this would reduce many issues. 2. Drag and drop ESB diagram editor (recommended) > > Deprecated tree structured ESB editor is outdated and we are not > maintaining it.(We are removing this deprecated editor in next DevS 3.8.0 > release). You are getting saving issues/design to source switching issues > with old editor because it's outdated. > > So the solution here is to open ESB config files using recommended ESB > editor by just double clicking on the config file. (Double click event will > trigger config file to open in the recommended ESB diagram editor.) Using > other options such as Right click on config file --> "Open With" --> ESB > Editor, use "Ctrl" + "Shift" + R to open config files, will result to open > config files in deprecated ESB editor. > > It seems mentioned *java.lang.NullPointerException *exception is not the > root cause for the issues. Please attach the full error > log($workspace/.metadata/.log) to check the actual error. > > Thanks, > Viraj. > > > > On Thu, Jul 2, 2015 at 5:47 PM, John Hawkins <[email protected]> wrote: > >> Sorry- I meant to put that in the original message !! >> >> Here is the "data" section of the error in eclipse >> eclipse.buildId=4.3.2.M20140221-1700 >> java.version=1.7.0_79 >> java.vendor=Oracle Corporation >> BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US >> Framework arguments: -product org.eclipse.epp.package.jee.product >> -keyring /Users/wso2/.eclipse_keyring -showlocation >> Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product >> org.eclipse.epp.package.jee.product -keyring /Users/wso2/.eclipse_keyring >> -showlocation >> >> >> And I downloaded devstudio (3.7.1) right of the wso2.com pages (two days >> ago) - as a single, eclipse included, bundle - *not* installed into a >> pre-existing eclipse. >> >> >> thanks, >> John. >> >> >> John Hawkins >> Director: Solutions Architecture >> >> >> On Thu, Jul 2, 2015 at 12:39 PM, Harshana Eranga Martin < >> [email protected]> wrote: >> >>> Hi John, >>> >>> What is the Dev Studio version you are using? Did you download it from >>> the Products listing in wso2.com? What is the JDK version you are using? >>> >>> Thanks and Regards, >>> Harshana >>> -- >>> Harshana Eranga Martin >>> >>> Committer - Eclipse ECF: http://www.eclipse.org/ecf/ >>> Blog: http://harshana05.blogspot.com >>> Profile: https://www.google.com/profiles/harshana05 >>> >>> On 2 July 2015 at 19:29, John Hawkins <[email protected]> wrote: >>> >>>> Hi Folks, >>>> >>>> I'm getting a few errors with DevStudio which are really beginning to >>>> bug me. I can't see anyone else having these errors so I'll put it out >>>> there so you folks may be able to guide me as to what to do ( or you may >>>> have seen them before but google has let me down :-) >>>> >>>> Key problem is that eclipse/dev studio is struggling to save files e.g. >>>> an api.xml file or a proxy-service.xml file. This shows itself when I try >>>> to save a diagram or when I try to move from the diagram to the source >>>> view. The first error in the chain is... >>>> >>>> >>>> >>>> *Problems occurred when invoking code from plug-in: >>>> "org.eclipse.ui.workbench". which has the stacktrace of * >>>> >>>> *java.lang.NullPointerException* >>>> * at >>>> org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.selectionChanged(CompatibilityPart.java:435)* >>>> * at >>>> org.eclipse.ui.part.MultiPageSelectionProvider$1.run(MultiPageSelectionProvider.java:110)* >>>> * at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)* >>>> * at >>>> org.eclipse.ui.part.MultiPageSelectionProvider.fireEventChange(MultiPageSelectionProvider.java:108)* >>>> * etc.etc.* >>>> >>>> >>>> >>>> >>>> It then has three other errors along those lines. >>>> >>>> This may or may not be related but.....What also happens is that files >>>> also don't look right in the esb editor.. They come out as a tree structure >>>> and not the nice diagram editor. In order to get around this (and get it >>>> opening in the nice diagram editor) I have to close the WSO2 ESB Graphical >>>> perspective and then re-open the Dev Studio (by going "Dev Studio->Open >>>> Dashboard". That solves the problem of the editor not showing the graphical >>>> view and also seems to solve the problem of file saving. However, it's not >>>> long before both problems come back - but I have no idea what sequence of >>>> events makes them come back ! >>>> >>>> I realise this is a bit of a random problem - but it's really making >>>> editing a very long winded process so any help would be much appreciated !! >>>> >>>> >>>> >>>> >>>> many thanks >>>> John. >>>> >>>> John Hawkins >>>> Director: Solutions Architecture >>>> >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> [email protected] >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > Viraj Rajaguru > Senior Software Engineer > WSO2 Inc. : http://wso2.com > > Mobile: +94 77 3683068 > > > > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- *Susinda Perera* Software Engineer B.Sc.(Eng), M.Sc(Computer Science), AMIE(SL) Mobile:(+94)716049075 Blog: susinda.blogspot.com WSO2 Inc. http://wso2.com/ Tel : 94 11 214 5345 Fax :94 11 2145300
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