Has anyone made any changes to our Jbpm integration of late? Both the dvdstore and numberguess examples are throwing this exception upon deploy: Caused by: java.lang.RuntimeException: Error loading element Jbpm with component name null and component class null at org.jboss.seam.init.Initialization.installComponentsFromXmlElements(Initialization.java:351) at org.jboss.seam.init.Initialization.initComponentsFromXmlDocument(Initialization.java:226) ... 92 more _______________________________________________ seam-dev mailing list seam-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/seam-dev

I'm on JBoss 4 with JDK 6, I'll clean everything and do a fresh build and try again. Dan Allen wrote: > I can't seem to reproduce the problem. I tested w/ JBoss 4 and 5 on > JDK 5 and 6. > > -Dan > > On Tue, Nov 25, 2008 at 9:16 PM, Shane Bryzak > <shane.bryzak(a)jboss.com&gt; wrote: > >> Has anyone made any changes to our Jbpm integration of late? Both the >> dvdstore and numberguess examples are throwing this exception upon >> deploy: >> >> Caused by: java.lang.RuntimeException: Error loading element Jbpm with >> component name null and component class null >> at >> org.jboss.seam.init.Initialization.installComponentsFromXmlElements(Initialization.java:351) >> >> at >> org.jboss.seam.init.Initialization.initComponentsFromXmlDocument(Initialization.java:226) >> >> ... 92 more >> _______________________________________________ >> seam-dev mailing list >> seam-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/seam-dev >> >> > > > > _______________________________________________ seam-dev mailing list seam-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/seam-dev

After some further investigation, it looks like this is possibly a bug in ant - it seems there were some changes made for 1.7.1 which broke the compiling of package-info.java in some configurations. https://issues.apache.org/bugzilla/show_bug.cgi?id=43114 Shane Bryzak wrote: > Still no luck, I have a fresh install of JB4.2.3.jdk6, and latest > seam svn trunk. The only modifications I've made are updating the > richfaces version in root.pom.xml, and some minor changes to some > examples (not numberguess). I guess I'll have to start digging a > little deeper. > > Shane Bryzak wrote: >> I'm on JBoss 4 with JDK 6, I'll clean everything and do a fresh >> build and try again. >> >> Dan Allen wrote: >>> I can't seem to reproduce the problem. I tested w/ JBoss 4 and 5 on >>> JDK 5 and 6. >>> >>> -Dan >>> >>> On Tue, Nov 25, 2008 at 9:16 PM, Shane Bryzak >>> <shane.bryzak(a)jboss.com&gt; wrote: >>> >>>> Has anyone made any changes to our Jbpm integration of late? Both the >>>> dvdstore and numberguess examples are throwing this exception upon >>>> deploy: >>>> >>>> Caused by: java.lang.RuntimeException: Error loading element Jbpm >>>> with >>>> component name null and component class null >>>> at >>>> org.jboss.seam.init.Initialization.installComponentsFromXmlElements(Initialization.java:351) >>>> >>>> at >>>> org.jboss.seam.init.Initialization.initComponentsFromXmlDocument(Initialization.java:226) >>>> >>>> ... 92 more >>>> _______________________________________________ >>>> seam-dev mailing list >>>> seam-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/seam-dev >>>> >>>> >>> >>> >>> >>> >> >> _______________________________________________ >> seam-dev mailing list >> seam-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/seam-dev > > _______________________________________________ > seam-dev mailing list > seam-dev(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/seam-dev _______________________________________________ seam-dev mailing list seam-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/seam-dev

Thanks Marek, I downgraded to 1.7.0 and now it compiles correctly every time. Do we document the Ant version requirements somewhere? Marek Novotny wrote: > Yes, don't use ant 1.7.1 for Seam 2.x. Only 1.7.0 is the right > version for Seam. > > It was discovered by me firstly in building Seam Feature Pack. I > still don't understand why they don't provide patch for this. > > Shane Bryzak napsal(a): >> After some further investigation, it looks like this is possibly a >> bug in ant - it seems there were some changes made for 1.7.1 which >> broke the compiling of package-info.java in some configurations. >> >> https://issues.apache.org/bugzilla/show_bug.cgi?id=43114 >> >> >> >> Shane Bryzak wrote: >>> Still no luck, I have a fresh install of JB4.2.3.jdk6, and latest >>> seam svn trunk. The only modifications I've made are updating the >>> richfaces version in root.pom.xml, and some minor changes to some >>> examples (not numberguess). I guess I'll have to start digging a >>> little deeper. >>> >>> Shane Bryzak wrote: >>>> I'm on JBoss 4 with JDK 6, I'll clean everything and do a fresh >>>> build and try again. >>>> >>>> Dan Allen wrote: >>>>> I can't seem to reproduce the problem. I tested w/ JBoss 4 and 5 >>>>> on JDK 5 and 6. >>>>> >>>>> -Dan >>>>> >>>>> On Tue, Nov 25, 2008 at 9:16 PM, Shane Bryzak >>>>> <shane.bryzak(a)jboss.com&gt; wrote: >>>>> >>>>>> Has anyone made any changes to our Jbpm integration of late? >>>>>> Both the >>>>>> dvdstore and numberguess examples are throwing this exception >>>>>> upon deploy: >>>>>> >>>>>> Caused by: java.lang.RuntimeException: Error loading element >>>>>> Jbpm with >>>>>> component name null and component class null >>>>>> at >>>>>> org.jboss.seam.init.Initialization.installComponentsFromXmlElements(Initialization.java:351) >>>>>> >>>>>> at >>>>>> org.jboss.seam.init.Initialization.initComponentsFromXmlDocument(Initialization.java:226) >>>>>> >>>>>> ... 92 more >>>>>> _______________________________________________ >>>>>> seam-dev mailing list >>>>>> seam-dev(a)lists.jboss.org >>>>>> https://lists.jboss.org/mailman/listinfo/seam-dev >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> seam-dev mailing list >>>> seam-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/seam-dev >>> >>> _______________________________________________ >>> seam-dev mailing list >>> seam-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/seam-dev >> >> _______________________________________________ >> seam-dev mailing list >> seam-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/seam-dev > >

That explains why I couldn't reproduce it. I use Ant 1.7.0. -Dan On Wed, Nov 26, 2008 at 4:57 AM, Shane Bryzak <shane.bryzak(a)jboss.com&gt; wrote: > Thanks Marek, I downgraded to 1.7.0 and now it compiles correctly every > time. Do we document the Ant version requirements somewhere? > > Marek Novotny wrote: >> >> Yes, don't use ant 1.7.1 for Seam 2.x. Only 1.7.0 is the right version for >> Seam. >> >> It was discovered by me firstly in building Seam Feature Pack. I still >> don't understand why they don't provide patch for this. >> >> Shane Bryzak napsal(a): >>> >>> After some further investigation, it looks like this is possibly a bug in >>> ant - it seems there were some changes made for 1.7.1 which broke the >>> compiling of package-info.java in some configurations. >>> >>> https://issues.apache.org/bugzilla/show_bug.cgi?id=43114 >>> >>> >>> >>> Shane Bryzak wrote: >>>> >>>> Still no luck, I have a fresh install of JB4.2.3.jdk6, and latest seam >>>> svn trunk. The only modifications I've made are updating the richfaces >>>> version in root.pom.xml, and some minor changes to some examples (not >>>> numberguess). I guess I'll have to start digging a little deeper. >>>> >>>> Shane Bryzak wrote: >>>>> >>>>> I'm on JBoss 4 with JDK 6, I'll clean everything and do a fresh build >>>>> and try again. >>>>> >>>>> Dan Allen wrote: >>>>>> >>>>>> I can't seem to reproduce the problem. I tested w/ JBoss 4 and 5 on >>>>>> JDK 5 and 6. >>>>>> >>>>>> -Dan >>>>>> >>>>>> On Tue, Nov 25, 2008 at 9:16 PM, Shane Bryzak <shane.bryzak(a)jboss.com&gt; >>>>>> wrote: >>>>>> >>>>>>> >>>>>>> Has anyone made any changes to our Jbpm integration of late? Both the >>>>>>> dvdstore and numberguess examples are throwing this exception upon >>>>>>> deploy: >>>>>>> >>>>>>> Caused by: java.lang.RuntimeException: Error loading element Jbpm >>>>>>> with >>>>>>> component name null and component class null >>>>>>> at >>>>>>> >>>>>>> org.jboss.seam.init.Initialization.installComponentsFromXmlElements(Initialization.java:351) >>>>>>> at >>>>>>> >>>>>>> org.jboss.seam.init.Initialization.initComponentsFromXmlDocument(Initialization.java:226) >>>>>>> ... 92 more >>>>>>> _______________________________________________ >>>>>>> seam-dev mailing list >>>>>>> seam-dev(a)lists.jboss.org >>>>>>> https://lists.jboss.org/mailman/listinfo/seam-dev >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> seam-dev mailing list >>>>> seam-dev(a)lists.jboss.org >>>>> https://lists.jboss.org/mailman/listinfo/seam-dev >>>> >>>> _______________________________________________ >>>> seam-dev mailing list >>>> seam-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/seam-dev >>> >>> _______________________________________________ >>> seam-dev mailing list >>> seam-dev(a)lists.jboss.org >>> https://lists.jboss.org/mailman/listinfo/seam-dev >> >> > > -- Dan Allen Software consultant | Author of Seam in Action http://mojavelinux.com http://mojavelinux.com/seaminaction NOTE: While I make a strong effort to keep up with my email on a daily basis, personal or other work matters can sometimes keep me away from my email. If you contact me, but don't hear back for more than a week, it is very likely that I am excessively backlogged or the message was caught in the spam filters. Please don't hesitate to resend a message if you feel that it did not reach my attention.