Isssues in migration to GWT 1.5

[pravn]

Hi,

Our current application is using GWT 1.4.
When i try to migrate into GWt 1.5 I am facing following exception in
hosted mode
Exception in thread "main" java.lang.NoClassDefFoundError
at sun.reflect.NativeConstructorAccessorImpl.newInstance0
(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance
(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance
(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at javax.xml.parsers.FactoryFinder.newInstance(Unknown Source)
at javax.xml.parsers.FactoryFinder.findJarServiceProvider
(Unknown Source)
at javax.xml.parsers.FactoryFinder.find(Unknown Source)
at javax.xml.parsers.DocumentBuilderFactory.newInstance
(Unknown Source)
at org.apache.commons.modeler.util.DomUtil.readXml
(DomUtil.java:284)
at
org.apache.commons.modeler.modules.MbeansDescriptorsDOMSource.execute
(MbeansDescriptorsDOMSource.java:130)
at
org.apache.commons.modeler.modules.MbeansDescriptorsDOMSource.loadDescriptors
(MbeansDescriptorsDOMSource.java:120)
at org.apache.commons.modeler.Registry.load(Registry.java:819)
at org.apache.commons.modeler.Registry.loadDescriptors
(Registry.java:931)
at org.apache.commons.modeler.Registry.loadDescriptors
(Registry.java:909)
at org.apache.commons.modeler.Registry.findDescriptor
(Registry.java:992)
at org.apache.commons.modeler.Registry.findManagedBean
(Registry.java:696)
at org.apache.commons.modeler.Registry.findManagedBean
(Registry.java:1047)
at org.apache.commons.modeler.Registry.registerComponent
(Registry.java:859)
at org.apache.coyote.tomcat5.CoyoteConnector.initialize
(CoyoteConnector.java:1351)
at org.apache.catalina.startup.Embedded.start(Embedded.java:
851)
at com.google.gwt.dev.shell.tomcat.EmbeddedTomcatServer.<init>
(EmbeddedTomcatServer.java:244)
at com.google.gwt.dev.shell.tomcat.EmbeddedTomcatServer.start
(EmbeddedTomcatServer.java:69)
at com.google.gwt.dev.GWTShell.startUp(GWTShell.java:778)
at com.google.gwt.dev.GWTShell.run(GWTShell.java:582)
at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)


When i tried to compile and generate js fiels, only
com.abc.xyz.Test.nocahce.js
GWT 1.4 compilers where generating multiple js fiels and corresponding
xml fiels also.
Can u plz asdvice me what might have gone wrong while migrating GWT
1.5?

Please help me to resolve this issue.

Thanks in advance.
pravn

[pravn]

hi,

I tried to remove jar fiels one by one and tested.
This issue is coming only when i add weblogic.jar file which is used
by webservices modules.
Anyone used weblogic.jar library with GWT 1.5?

Thanks and Regards,
Praveen

> org.apache.commons.modeler.modules.MbeansDescriptorsDOMSource.loadDescripto­rs

> Thanks in advance.
> pravn