Posts Tagged With: Templates

So, as I noted in my last post about Java in XPages, things have not been smooth for me. Updates to my Java class files don’t always seem to work.

I’ve got a database that’s called Shared Resources and contains mostly XPages and configuration documents for our project. Data is stored in Main, workflow configuration and tracking goes into Workflow, and Attachments is self-explanatory. Our intention is that this will be mostly used via XPiNC, since many laptops will be in remote locations without server access.

I’m using templates, creating new ones incrementally so I don’t lose any of my intermediate changes, plus creating roll-backs in case changes snuck in somehow. I’ve got my own ID and a Development Admin ID that I use for signing. The Development Admin ID is required for the production servers, so it’s possible that signing issues have been a part of the problem. I have three database suites that I push the design to, two of those being on my development server (my Sandbox and our test copy) and the third being in production (but not yet even as a pilot, just validation testing in that environment).

I’m not currently changing any code, but trying to determine whether having custom Java code in 8.5.3 can work in either Code/Java or WebComponents/WEB-INF/src and finding that it doesn’t seem to matter. It seems to fail in either place almost at random. I know there must be a pattern, but I have had difficulty finding that pattern and need some help.

So, steps that I have followed….

1. Clean & Build on template
2. Refresh design of production database
3. Marvel at failure of DebugToolbar or partial succcess (load first page, but not requisition page) or complete success on XPiNC (with complete or partial failure in IE)

1. Clean & Build on local replica of production database
2. Replicate with server
3. Marvel at over-write of class files on local from server

1. Clean & Build on server (go walk dog, practice French in Pimsleur, or contemplate fine wines)
2. Restart Notes client since it will have cached the XPages
3. Usually marvel at success but agonize over the idea of knocking everyone off the database while I build

Error while executing JavaScript action expression
javax.faces.FacesException: Can't instantiate class: 'eu.linqed.debugtoolbar.DebugToolbar'.. java.lang.ClassNotFoundException: class java.lang.ClassNotFoundException: eu.linqed.debugtoolbar.DebugToolbar
Can't instantiate class: 'eu.linqed.debugtoolbar.DebugToolbar'.. java.lang.ClassNotFoundException: class java.lang.ClassNotFoundException: eu.linqed.debugtoolbar.DebugToolbar
java.lang.ClassNotFoundException: class java.lang.ClassNotFoundException: eu.linqed.debugtoolbar.DebugToolbar
class java.lang.ClassNotFoundException: eu.linqed.debugtoolbar.DebugToolbar

Expression

   1: #{javascript:if (typeof dBar != "undefined") {
   2: 	dBar.init(compositeData.defaultCollapsed, compositeData.toolbarColor);
   3: }}

It does seem almost random. Since it sometimes works, I know it’s not a problem with the code that is in the files. I know from Stack Overflow links in the last post that Java residing in Code/Java does not always behave, but I seem to have problems in both locations. There are few people who do have designer rights to the database, but they’ve all been staying out of it in Designer since I started reporting problems. We all have de-selected Build Automatically, but some registration of components seems to occur if I open the production database in Designer using my personal ID. I don’t know if that is adding to the problem or not.

I’ve read some people suggest that the problem goes away in Notes 9, but since it shouldn’t have been there in 8.5.3, I don’t know if I should believe that. I also would rather not toss the additional variable of moving to Notes 9 in when we think we’re less than a month from a pilot deployment.

Right now, it works in XPiNC and IE in both of my development instances, and in XPiNC in production, but fails in browsers there. I leave for two weeks in the south of France on Thursday and they can’t really cope with something that breaks for no apparent reason while I’m gone.