So every IDE provides a shortcut (certain combination of keys) to execute
any java file in a project as a java application, that in turn invokes *java
*command on that class file. Eclipse applies all classpath entries (list of
jar files from gradle dependency) as -classpath argument.
Under the hood command that gets executed is -
java org.apache.ofbiz.base.start.Start -classpath <folders, jars>
I do this because it saves a lot of time. As soon as you make any change in
any file, especially java, it is compiled instantaneously as soon as you
save it. All you have to do is, just run Start.java as a java application
and you have OFBiz launched quickly.
On Sat, May 25, 2019 at 7:23 PM Taher Alkhateeb <slidingfilame...@gmail.com>
wrote:
> start how? what is the command? Are you trying to start _from_ eclipse. If
> yes why?
>
> On Sat, May 25, 2019 at 2:26 PM Girish Vasmatkar <
> girish.vasmat...@hotwaxsystems.com> wrote:
>
> > I realised Taher's reply after I had sent my response.
> >
> > Following's the command.
> >
> > *./gradlew eclipse*
> >
> > This would do the job of setting up the eclipse workspace with all all
> > gradle dependencies nicely set-up in the classpath.
> >
> > Then I would normally try to start OFBiz using Start.java. Not sure if
> you
> > can see the inline screenshot. Pl see below.
> >
> > [image: image.png]
> >
> >
> >
> >
> >
> >
> > On Sat, May 25, 2019 at 4:49 PM Girish Vasmatkar <
> > girish.vasmat...@hotwaxsystems.com> wrote:
> >
> >> There is a bit more to it ...
> >>
> >> When the system can't find cache.properties (as it's no more on the
> >> classpath), following happens -
> >>
> >> 1. Exception is thrown (which is obvious)
> >> 2. Code execution halts (which is fine), so no tomcat is launched.
> >> 3. Since execution stops, JVM should be terminated in my opinion. In
> >> other words, JVM should not keep hanging doing nothing, better stop it
> if a
> >> major exception has occurred. The JVM process is never terminated in
> this
> >> case.
> >>
> >> Again, this is a very isolated scenario because it is always expected
> >> that these config files and folders are always going to be on the
> >> classpath. But this is one of those rare scenarios
> >> where that's not the case.
> >>
> >> Log4j2 internal initialization logging.
> >>
> >> java.util.MissingResourceException: Can't find bundle for base name
> >> cache, locale en
> >>
> >> at java.util.ResourceBundle.throwMissingResourceException(
> >> ResourceBundle.java:1573)
> >>
> >> at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1396)
> >>
> >> at java.util.ResourceBundle.getBundle(ResourceBundle.java:782)
> >>
> >> at org.apache.ofbiz.base.util.cache.UtilCache.setPropertiesParams(
> >> UtilCache.java:191)
> >>
> >> at org.apache.ofbiz.base.util.cache.UtilCache.setPropertiesParams(
> >> UtilCache.java:173)
> >>
> >> at org.apache.ofbiz.base.util.cache.UtilCache.setPropertiesParams(
> >> UtilCache.java:169)
> >>
> >> at org.apache.ofbiz.base.util.cache.UtilCache.<init>(UtilCache.java:125)
> >>
> >> at org.apache.ofbiz.base.util.cache.UtilCache.createUtilCache(
> >> UtilCache.java:797)
> >>
> >> at org.apache.ofbiz.base.util.UtilProperties.<clinit>(
> >> UtilProperties.java:75)
> >>
> >> at org.apache.ofbiz.base.util.Debug.<clinit>(Debug.java:69)
> >>
> >> at org.apache.ofbiz.base.container.ContainerLoader.load(
> >> ContainerLoader.java:61)
> >>
> >> at org.apache.ofbiz.base.start.StartupControlPanel.loadStartupLoaders(
> >> StartupControlPanel.java:218)
> >>
> >> at org.apache.ofbiz.base.start.StartupControlPanel.start(
> >> StartupControlPanel.java:71)
> >>
> >> at org.apache.ofbiz.base.start.Start.main(Start.java:85)
> >>
> >>
> >> Best,
> >> Girish
> >>
> >> On Sat, May 25, 2019 at 2:56 PM Girish Vasmatkar <
> >> girish.vasmat...@hotwaxsystems.com> wrote:
> >>
> >>> Hi Mathieu,
> >>>
> >>> With those entries missing from the classpath, you'd get the following
> >>> exceptions and warning -
> >>>
> >>> 1. For cache.properties (when /framework/base/config entry is missing)
> >>>
> >>> Exception in thread "main" java.lang.ExceptionInInitializerError
> >>>
> >>> at org.apache.ofbiz.base.util.Debug.<clinit>(Debug.java:69)
> >>>
> >>> at org.apache.ofbiz.base.container.ContainerLoader.load(
> >>> ContainerLoader.java:61)
> >>>
> >>> at org.apache.ofbiz.base.start.StartupControlPanel.loadStartupLoaders(
> >>> StartupControlPanel.java:218)
> >>>
> >>> at org.apache.ofbiz.base.start.StartupControlPanel.start(
> >>> StartupControlPanel.java:71)
> >>>
> >>> at org.apache.ofbiz.base.start.Start.main(Start.java:85)
> >>>
> >>> Caused by: java.util.MissingResourceException: Can't find bundle for
> >>> base name cache, locale en
> >>>
> >>> at java.util.ResourceBundle.throwMissingResourceException(
> >>> ResourceBundle.java:1573)
> >>>
> >>> at java.util.ResourceBundle.getBundleImpl(ResourceBundle.java:1396)
> >>>
> >>> at java.util.ResourceBundle.getBundle(ResourceBundle.java:782)
> >>>
> >>> at org.apache.ofbiz.base.util.cache.UtilCache.setPropertiesParams(
> >>> UtilCache.java:177)
> >>>
> >>> at org.apache.ofbiz.base.util.cache.UtilCache.setPropertiesParams(
> >>> UtilCache.java:173)
> >>>
> >>> at org.apache.ofbiz.base.util.cache.UtilCache.setPropertiesParams(
> >>> UtilCache.java:169)
> >>>
> >>> at
> org.apache.ofbiz.base.util.cache.UtilCache.<init>(UtilCache.java:125)
> >>>
> >>> at org.apache.ofbiz.base.util.cache.UtilCache.createUtilCache(
> >>> UtilCache.java:779)
> >>>
> >>> at org.apache.ofbiz.base.util.UtilProperties.<clinit>(
> >>> UtilProperties.java:75)
> >>>
> >>> ... 5 more
> >>>
> >>> 2. when /framework/base/dtd entry is missing (contains all schema
> files)
> >>>
> >>> 2019-05-25 14:48:37,591 |main |ContainerLoader
> >>> |I| [Startup] Loading containers...
> >>>
> >>> 2019-05-25 14:48:38,431 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-containers.xsd]
> >>>
> >>> 2019-05-25 14:48:39,139 |main |ContainerLoader
> >>> |I| Loading container: component-container
> >>>
> >>> 2019-05-25 14:48:39,244 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [component-loader.xsd]
> >>>
> >>> 2019-05-25 14:48:39,596 |main |ComponentContainer
> >>> |I| Auto-Loading component directory :
> >>> [/Users/grv/git/clients/warbyparker/github/ofbiz/framework]
> >>>
> >>> 2019-05-25 14:48:39,641 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [component-loader.xsd]
> >>>
> >>> 2019-05-25 14:48:39,898 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:40,210 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:40,496 |main |ComponentContainer
> >>> |I| Added class path for component : [base]
> >>>
> >>> 2019-05-25 14:48:40,552 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:40,923 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:41,162 |main |ComponentContainer
> >>> |I| Added class path for component : [entity]
> >>>
> >>> 2019-05-25 14:48:41,190 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:41,491 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:42,300 |main |ComponentContainer
> >>> |I| Added class path for component : [security]
> >>>
> >>> 2019-05-25 14:48:42,323 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:42,615 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:42,865 |main |ComponentContainer
> >>> |I| Added class path for component : [datafile]
> >>>
> >>> 2019-05-25 14:48:42,883 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with publicId [null] and the file/resource is
> >>> [ofbiz-component.xsd]
> >>>
> >>> 2019-05-25 14:48:43,128 |main |UtilXml
> >>> |W| [UtilXml.LocalResolver.resolveEntity] could not find LOCAL
> >>> DTD/Schema with pub
> >>>
> >>> Best,
> >>> Girish
> >>>
> >>>
> >>>
> >>>
> >>> On Sat, May 25, 2019 at 2:27 PM Mathieu Lirzin <
> >>> mathieu.lir...@nereide.fr> wrote:
> >>>
> >>>> Hello Girish,
> >>>>
> >>>> Girish Vasmatkar <girish.vasmat...@hotwaxsystems.com> writes:
> >>>>
> >>>> > When you run eclipse task it removes all unnecessary classpath
> entries
> >>>> > including the ones containing "config" and "dtd". This introduces a
> >>>> minor
> >>>> > inconvenience, in turn, because you do need two entries below in
> >>>> order for
> >>>> > OFBiz to start normally -
> >>>> >
> >>>> > <OFBiz>/framework/base/config
> >>>> > <OFBiz>/framework/base/dtd
> >>>> >
> >>>> > I rely heavily on *Start.java* to launch OFBiz (Run as Java
> >>>> Application)
> >>>>
> >>>> I guess every one using OFBiz is relying on it, no? :-)
> >>>>
> >>>> > and therefore the code needs cache.properties and
> ofbiz-component.xsd
> >>>> to be
> >>>> > in the classpath during start up.
> >>>>
> >>>> Can you tell us during the startup when and for what purpose are those
> >>>> files needed?
> >>>>
> >>>> And what does happen when you don't add “/framework/base/{config,dtd}”
> >>>> manually to the classpath? an error, a warning?
> >>>>
> >>>> > I see that we are removing certain eclipse classpath entries
> (rightly
> >>>> > so). Doing so also deletes classpath entry for
> /framework/base/config
> >>>> > and /framework/base/dtd that we need for normal start-up.
> >>>> >
> >>>> > I opine that we have to make provision for escaping deletion of
> these
> >>>> two
> >>>> > entries. This is essential because every time we run ./gradlew
> >>>> eclipse, you
> >>>> > have to add the two entries manually all over again as the eclipse
> >>>> task
> >>>> > resets classpath entries.
> >>>> >
> >>>> > Granted, it is a minor inconvenience, but I feel this should be
> >>>> handled.
> >>>> > Should I go file a ticket for this change if we have a mutual
> consent
> >>>> on
> >>>> > this one?
> >>>>
> >>>> I see no reason not to fix this issue. Moreover it would be nice to
> make
> >>>> it clearer in the ‘build.gradle’ what is the actual problem about
> having
> >>>> extra entries in the ‘.classpath’.
> >>>>
> >>>> Thanks.
> >>>>
> >>>> --
> >>>> Mathieu Lirzin
> >>>> GPG: F2A3 8D7E EB2B 6640 5761 070D 0ADE E100 9460 4D37
> >>>>
> >>>
>
