Enhancer fails in Eclipse, ClassCastException
I have followed the Eclipse / WebSphere Studio Integration instructions
(in Developer's Guide).
When I select the package.jdo file for enhancement, the enhancer fails and
Eclipse logs the following:
!ENTRY kodo 4 0 2005-04-10 22:30:06.968
!MESSAGE The Enhancer failed. The message included was:
{0}
!STACK 0
java.lang.ClassCastException
at javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source)
at serp.xml.XMLFactory.checkSAXCache(XMLFactory.java:217)
at serp.xml.XMLFactory.getSAXParser(XMLFactory.java:66)
at
com.solarmetric.meta.XMLMetaDataParser.parseNew(XMLMetaDataParser.java:359)
at
com.solarmetric.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:325)
at
com.solarmetric.meta.ClassArgParser.getFromMetaData(ClassArgParser.java:182)
at
com.solarmetric.meta.ClassArgParser.parseClassNames(ClassArgParser.java:98)
at
com.solarmetric.meta.ClassArgParser.parseClasses(ClassArgParser.java:74)
at kodo.enhance.JDOEnhancer.run(JDOEnhancer.java:2657)
at
kodo.jdbc.integration.eclipse.EnhancerAction.handleFiles(EnhancerAction.java:27)
at
kodo.jdbc.integration.eclipse.AbstractMetadataAction.run(AbstractMetadataAction.java:63)
at
org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:244)
at
org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:220)
at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:557)
at
org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:507)
at
org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:421)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2908)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2541)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1612)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1578)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:293)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:144)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:102)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:228)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:333)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:150)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:268)
at org.eclipse.core.launcher.Main.basicRun(Main.java:260)
at org.eclipse.core.launcher.Main.run(Main.java:887)
at org.eclipse.core.launcher.Main.main(Main.java:871)
I use Eclipse 3.1.0 and Kodo JDO 3.3.1.
Can anyone explain to me why this occurs?
Best regards
Jarl
Thank you, now everything works as expected.
(A also removed references to these files in relevant plugin.xml file.)
Can you tell me why it was neccessary to remove these files?
Stephen Kim wrote:
You may want to try removing xalan.jar, xml-apis.jar, and xercesImpl.jar
from Kodo Eclipse plugin directory.
Circula wrote:
I have followed the Eclipse / WebSphere Studio Integration instructions
(in Developer's Guide).
When I select the package.jdo file for enhancement, the enhancer fails and
Eclipse logs the following:
!ENTRY kodo 4 0 2005-04-10 22:30:06.968
!MESSAGE The Enhancer failed. The message included was:
!STACK 0
java.lang.ClassCastException
at javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source)
at serp.xml.XMLFactory.checkSAXCache(XMLFactory.java:217)
at serp.xml.XMLFactory.getSAXParser(XMLFactory.java:66)
at
com.solarmetric.meta.XMLMetaDataParser.parseNew(XMLMetaDataParser.java:359)
at
com.solarmetric.meta.XMLMetaDataParser.parse(XMLMetaDataParser.java:325)
at
com.solarmetric.meta.ClassArgParser.getFromMetaData(ClassArgParser.java:182)
at
com.solarmetric.meta.ClassArgParser.parseClassNames(ClassArgParser.java:98)
at
com.solarmetric.meta.ClassArgParser.parseClasses(ClassArgParser.java:74)
at kodo.enhance.JDOEnhancer.run(JDOEnhancer.java:2657)
at
kodo.jdbc.integration.eclipse.EnhancerAction.handleFiles(EnhancerAction.java:27)
at
kodo.jdbc.integration.eclipse.AbstractMetadataAction.run(AbstractMetadataAction.java:63)
at
org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:244)
at
org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:220)
at
org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:557)
at
org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:507)
at
org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:421)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:842)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2908)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2541)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1612)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1578)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:293)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:144)
at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:102)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:228)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:333)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:150)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.eclipse.core.launcher.Main.invokeFramework(Main.java:268)
at org.eclipse.core.launcher.Main.basicRun(Main.java:260)
at org.eclipse.core.launcher.Main.run(Main.java:887)
at org.eclipse.core.launcher.Main.main(Main.java:871)
I use Eclipse 3.1.0 and Kodo JDO 3.3.1.
Can anyone explain to me why this occurs?
Best regards
Jarl
Steve Kim
[email protected]
SolarMetric Inc.
http://www.solarmetric.com
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at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
>>
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
>>
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
>>
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
>>
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
>>
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
>>
at
org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:80)
>>
at
org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:119)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:60)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:104)
at
org.eclipse.core.internal.resources.Resource.accept(Resource.java:82)
>>
at
com.solarmetric.modules.integration.eclipse.EnhancerBuilder.build(EnhancerBuilder.java:30)
>>
at
org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:427)
>>
at
org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1006)
at org.eclipse.core.runtime.Platform.run(Platform.java:413)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:125)
>>
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:181)
>>
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:191)
>>
at
org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:151)
>>
at
org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1006)
at org.eclipse.core.runtime.Platform.run(Platform.java:413)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:165)
>>
at
org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:243)
>>
at
org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:212)
at
org.eclipse.core.internal.resources.Workspace.build(Workspace.java:181)
>>
at
org.eclipse.ui.actions.GlobalBuildAction$1.run(GlobalBuildAction.java:174)
>>
at
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)
>>
#################################################Z
> -
Hello all,
I am new to CAF developing, and I am experiencing this problem: When I create new CAF DC and when I add only one entity service (only adding no other customization) a try to build this occurs through building:
0.3.2006 18:37:30 /userOut/Development Component (com.sap.ide.eclipse.component.provider.listener.DevConfListener) [Thread[ModalContext,5,main]] ERROR: test3/ejbmodule: Build failed for sk.globesy/test3/ejbmodule(MyComponents) in variant "default": JDO enhancer failed because of internal Error.
Build log -
Development Component Build (2006-03-30 18:37:28)
Component name: test3/ejbmodule
Component vendor: sk.globesy
SC compartment: MyComponents
Configuration: LocalDevelopment
Location: local
Source code location: koskarm@gn10
DC root folder: C:\Documents and Settings\koskarm\.dtc\LocalDevelopment\DCs\sk.globesy\test3\ejbmodule\_comp\
DC type: J2EE
DC subtype: EJBModule
Host: gn10
DC Model check:
[dcmake] All used DCs are available locally
[dcmake] validating dependency to build plugin "sap.com/tc/bi/bp/ejbmodule"
[dcmake] validating dependency to public part "default" of DC "sap.com/ejb20"
[dcmake] validating dependency to public part "default" of DC "sap.com/jdbc20"
[dcmake] validating dependency to public part "default" of DC "sap.com/jms"
[dcmake] validating dependency to public part "default" of DC "sap.com/tc/ddic/metamodel/content"
[dcmake] validating dependency to public part "CAFRuntimeAPI" of DC "sap.com/caf/runtime/impl"
[dcmake] validating dependency to public part "default" of DC "sap.com/bi/mmr/core"
[dcmake] validating dependency to public part "compilation" of DC "sap.com/caf/metamodel"
[dcmake] validating dependency to public part "default" of DC "sap.com/com.sap.security.api.sda"
[dcmake] validating dependency to public part "default" of DC "sap.com/tc/logging"
[dcmake] validating dependency to public part "default" of DC "sap.com/com.sap.exception"
[dcmake] validating dependency to public part "default" of DC "sap.com/com.sap.jdo"
[dcmake] validating dependency to public part "compilation" of DC "sap.com/bi/mmr/cwm_1.0_source"
[dcmake] validating dependency to public part "jmi" of DC "sap.com/bi/mmr/jmi"
[dcmake] validating dependency to public part "ClientApi" of DC "sap.com/caf/km.proxyjava"
[dcmake] validating dependency to public part "default" of DC "sap.com/bi/mmr/db"
[dcmake] validating dependency to public part "ClientAPI" of DC "sap.com/caf/runtime/security"
[dcmake] validating dependency to public part "ClientAPI" of DC "sap.com/caf/core/services"
[dcmake] validating dependency to used DC "sap.com/caf/runtime/connectivity/base"
[dcmake] validating dependency to used DC "sap.com/caf/runtime/connectivity"
[dcmake] validating dependency to used DC "sap.com/applocking"
[dcmake] validating dependency to public part "default" of DC "sap.com/com.sap.engine.client.lib"
[dcmake] validating dependency to public part "default" of DC "sap.com/kernel.sda"
[dcmake] DC model check OK
Start build plugin:
[dcmake] using build plugin: sap.com/tc/bi/bp/ejbmodule
[dcmake] starting build plugin from : C:\Program Files\SAP\JDT\eclipse\plugins\com.sap.tc.ap\comp\SAP_BUILDT\DCs\sap.com\tc\bi\bp\ejbmodule\_comp\gen\default\public\ejb\
Build Plugin 'EJB Module Plugin', Version 6.40 SP 15 (630_VAL_REL, built on 2005-11-25 00:23:07 CET)
development component: test3/ejbmodule (sk.globesy)
type: J2EE, subtype: EJBModule
software component: MyComponents (sap.com)
location: local
source location: koskarm@gn10
build variant: default
plugin start time: 2006-03-30 18:37:28 GMT+01:00 (CEST)
Java VM: Java HotSpot(TM) Client VM, 1.5.0_01-b08 (Sun Microsystems Inc.)
General options:
convert *.xlf to *.properties: yes
include sources for debugging: yes
Reading BuildInfrastructure extension from DC tc/bi/javatech (sap.com)
Reading BuildInfrastructure extension from DC tc/bi/util (sap.com)
Added technology 'sap.com/tc/bi/core'
Added technology 'sap.com/tc/bi/javatech'
Plugin initialized in 0.031 seconds
Preparing data context..
No 'default' JDK defined, will use running VM.
Data context prepared in 0.015 seconds
Executing macro file..
Using macro file: C:\Program Files\SAP\JDT\eclipse\plugins\com.sap.tc.ap\comp\SAP_BUILDT\DCs\sap.com\tc\bi\bp\ejbmodule\_comp\gen\default\public\ejb\macros\build.vm
Creating output file: C:\Documents and Settings\koskarm\.dtc\LocalDevelopment\DCs\sk.globesy\test3\ejbmodule\_comp\gen\default\logs\build.xml
Macro file executed in 0.047 seconds
Starting Ant..
Using build file: C:\Documents and Settings\koskarm\.dtc\LocalDevelopment\DCs\sk.globesy\test3\ejbmodule\_comp\gen\default\logs\build.xml
Using build target: build
Generation folder: C:\Documents and Settings\koskarm\.dtc\LocalDevelopment\t\EE76BAB34EE55D9582B939C3638F656A
Ant build started at 2006-03-30 18:37:28 GMT+01:00 (CEST)
Using Ant version 1.5.4
prepare:
compile:
[javac] Compiling 7 source files to C:\Documents and Settings\koskarm\.dtc\LocalDevelopment\t\EE76BAB34EE55D9582B939C3638F656A\classes
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
[timer] Java compiler finished in 1.547 seconds
[echo] Calling JDOEnhance task
[jdo.enhance] Using classfile: C:\Documents and Settings\koskarm\.dtc\LocalDevelopment\t\EE76BAB34EE55D9582B939C3638F656A\classes/globesy\sk\test3\besrv\testa\TestA.class
[jdo.enhance] Using metadata : C:\Documents and Settings\koskarm\.dtc\LocalDevelopment\DCs\sk.globesy\test3\ejbmodule\_comp\/ejbModule/globesy\sk\test3\besrv\testa\TestA.jdo
[jdo.enhance] Using dst : C:\Documents and Settings\koskarm\.dtc\LocalDevelopment\t\EE76BAB34EE55D9582B939C3638F656A\classes
Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
com.sap.jdo.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
at com.sap.jdo.enhancer.filter.Enhancer.enhanceClassFile(Enhancer.java:238)
at com.sap.jdo.enhancer.Main.enhanceClassFile(Main.java:516)
at com.sap.jdo.enhancer.Main.enhanceInputFiles(Main.java:474)
at com.sap.jdo.enhancer.Main.process(Main.java:139)
at com.sap.jdo.anttasks.JDOEnhance.run(JDOEnhance.java:99)
at com.sap.jdo.anttasks.JDOEnhance.execute(JDOEnhance.java:82)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:193)
at org.apache.tools.ant.Task.perform(Task.java:341)
at org.apache.tools.ant.Target.execute(Target.java:309)
at org.apache.tools.ant.Target.performTasks(Target.java:336)
at org.apache.tools.ant.Project.executeTarget(Project.java:1339)
at com.sap.tc.buildplugin.techdev.ant.util.AntRunner.run(AntRunner.java:115)
at com.sap.tc.buildplugin.AbstractAntBuildAction.execute(AbstractAntBuildAction.java:65)
at com.sap.tc.buildplugin.AbstractPlugin.handleBuildStepSequence(AbstractPlugin.java:217)
at com.sap.tc.buildplugin.AbstractPlugin.performBuild(AbstractPlugin.java:193)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.sap.tc.buildtool.PluginCommunicator.maybeInvoke(PluginCommunicator.java:114)
at com.sap.tc.buildtool.PluginCommunicatorV2.communicate(PluginCommunicatorV2.java:42)
at com.sap.tc.buildtool.PluginHandlerImpl.handlePluginCommunication(PluginHandlerImpl.java:345)
at com.sap.tc.buildtool.PluginHandlerImpl.execute(PluginHandlerImpl.java:175)
at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1726)
at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:5548)
at com.sap.caf.designer.actions.DcBuildAction.buildDCsForDevConfig(DcBuildAction.java:768)
at com.sap.caf.designer.actions.DcBuildAction.access$300(DcBuildAction.java:84)
at com.sap.caf.designer.actions.DcBuildAction$1.run(DcBuildAction.java:500)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)
aborted with errors.
Ant build finished with ERRORS
file:C:/Documents and Settings/koskarm/.dtc/LocalDevelopment/DCs/sk.globesy/test3/ejbmodule/_comp/gen/default/logs/build.xml:308: JDO enhancer failed because of internal Error.
Ant build finished at 2006-03-30 18:37:30 GMT+01:00 (CEST), Duration: 1.75 seconds
Build finished with ERROR
Cleaning up.
Total build plug-in runtime: 2.109 seconds
My coleague have installed fresh installation of NWDS SPS15 and the same example on his installation work fine. All building proccesses are successfully executed. I tried it several times, everytime same result. I tried to use fresh workspace, tried to delete whole content in ./dtc.
I compared every file with coleague installation. But no success. I am running out of ideas what should I do with it.
If anyone was facing similar problem or have any idea. I will be glad to read it.
Thanks
Best regards Miroslav KoskarHi,
I have similar error:
Can anybody help me?
Regards.
[jdo.enhance] WARNING: Caused by: com.sap.jdo.enhancer.util.UserException: The byte code of the class file has version 1.6. This is not supported by the JDO enhancer. Please compile with the option -target 1.5.
[jdo.enhance] WARNING: at com.sap.jdo.enhancer.classfile.ClassFile.assertSupportedVersion(ClassFile.java:101)
[jdo.enhance] WARNING: at com.sap.jdo.enhancer.classfile.ClassFile.<init>(ClassFile.java:364)
[jdo.enhance] WARNING: at com.sap.jdo.enhancer.filter.Enhancer.enhanceClassFile1(Enhancer.java:144)
[jdo.enhance] WARNING: at com.sap.jdo.enhancer.filter.Enhancer.enhanceClassFile(Enhancer.java:192)
[jdo.enhance] WARNING: ... 45 more
[jdo.enhance] aborted with errors.
Ant runtime 1.07 seconds
Ant build finished with ERRORS
JDO enhancer failed because of unknown Error: 1
Build stopped due to an error: JDO enhancer failed because of unknown Error: 1
Build plugin finished at 2013-03-14 12:59:22 GMT+01:00 (CET)
Total build plugin runtime: 1.34 seconds
Build finished with ERROR -
Hi All,
I am trying to build an Entity Service in CAF. But it is unable to create the EJB Module.
Error:
JDO enhancer failed because of internal Error.
Error: Build stopped due to an error: JDO enhancer failed because of internal Error.
Can any one tell wht the exact problem is and how to rectify it.
Thanks,
Chaitanya.Development Component Build (2008-06-10 19:04:46)
Component name: sample/ejbmodule
Component vendor: sap.com
SC compartment: MyComponents
Configuration: LocalDevelopment
Location: local
Source code location: szp7rn@w2szp7rn01
DC root folder: D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\DCs\sap.com\sample\ejbmodule\_comp\
DC type: J2EE
DC subtype: EJBModule
Host: w2szp7rn01
DC Model check:
All used DCs are available locally
validating dependency to build plugin "sap.com/tc/bi/bp/ejbmodule"
validating dependency to public part "default" of DC "sap.com/ejb20"
validating dependency to public part "default" of DC "sap.com/jdbc20"
validating dependency to public part "default" of DC "sap.com/jms"
validating dependency to public part "default" of DC "sap.com/tc/ddic/metamodel/content"
validating dependency to public part "CAFRuntimeAPI" of DC "sap.com/caf/runtime/impl"
validating dependency to public part "compilation" of DC "sap.com/caf/runtime/api"
validating dependency to public part "default" of DC "sap.com/bi/mmr/core"
validating dependency to public part "compilation" of DC "sap.com/caf/metamodel"
validating dependency to public part "default" of DC "sap.com/com.sap.security.api.sda"
validating dependency to public part "default" of DC "sap.com/tc/logging"
validating dependency to public part "default" of DC "sap.com/com.sap.exception"
validating dependency to public part "default" of DC "sap.com/com.sap.jdo"
validating dependency to public part "compilation" of DC "sap.com/bi/mmr/cwm_1.0_source"
validating dependency to public part "jmi" of DC "sap.com/bi/mmr/jmi"
validating dependency to public part "ClientApi" of DC "sap.com/caf/km.proxyjava"
validating dependency to public part "default" of DC "sap.com/bi/mmr/db"
validating dependency to public part "ClientAPI" of DC "sap.com/caf/runtime/security"
validating dependency to public part "ClientAPI" of DC "sap.com/caf/core/services"
validating dependency to used DC "sap.com/caf/runtime/connectivity/base"
validating dependency to used DC "sap.com/caf/runtime/connectivity"
validating dependency to used DC "sap.com/applocking"
validating dependency to public part "default" of DC "sap.com/com.sap.engine.client.lib"
validating dependency to public part "default" of DC "sap.com/jta"
DC model check OK
Start build plugin:
using build plugin: sap.com/tc/bi/bp/ejbmodule
starting build plugin from : C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP_BUILDT\DCs\sap.com\tc\bi\bp\ejbmodule\_comp\gen\default\public\ejb\
Build Plugin 'EJBModulePlugin', Version 7.00 SP 9 (NW04S_09_REL, built on 2006-10-25 22:26:50 CEST)
development component: sample/ejbmodule (sap.com)
software component: MyComponents (demo.sap.com)
location: local
type: J2EE, subtype EJBModule
build variant: default
source location: szp7rn@w2szp7rn01
plugin start time: 2008-06-10 19:04:46 GMT+05:30 (IST)
Java VM: Java HotSpot(TM) Client VM, 1.5.0_12-b04 (Sun Microsystems Inc.)
General options:
convert *.xlf to *.properties: yes
include sources for debugging: yes
Source folder src exists but is empty.
Plugin initialized in 0.063 seconds
Preparing data context..
No 'default' JDK defined, will use running VM.
Data context prepared in 0.031 seconds
Executing macro file..
Using macro file: C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP_BUILDT\DCs\sap.com\tc\bi\bp\ejbmodule\_comp\gen\default\public\ejb\macros\build.vm
Creating output file: D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\DCs\sap.com\sample\ejbmodule\_comp\gen\default\logs\build.xml
Macro file executed in 0.172 seconds
Starting Ant..
Using build file: D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\DCs\sap.com\sample\ejbmodule\_comp\gen\default\logs\build.xml
Using build target: build
Generation folder: D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\t\81C8304DFA221C7AF5F2C84019FF3C43
Using Ant version: 1.6.2
compile:
[echo] Starting Java compiler
[echo] Settings:
[echo] debug: on
[echo] optimize: off
[echo] deprecation: off
[echo] verbose: default
[echo] encoding: UTF8
[echo] source: default
[echo] target: default
[echo] source path: D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\DCs\sap.com\sample\ejbmodule\_comp\ejbModule
[echo] class path:
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\tc\logging\_comp\gen\default\public\default\lib\java\logging.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\tc\logging\_comp\gen\default\public\default\lib\java\logging.perf.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP_JTECHS\DCs\sap.com\tc\ddic\metamodel\content\_comp\gen\default\public\default\lib\java\SapMetamodelDictionaryContent.zip
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP_JTECHS\DCs\sap.com\com.sap.jdo\_comp\gen\default\public\default\lib\java\jdo.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP_JTECHS\DCs\sap.com\com.sap.jdo\_comp\gen\default\public\default\lib\java\sapjdoapi.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\BI_UDI\DCs\sap.com\bi\mmr\jmi\_comp\gen\default\public\jmi\lib\java\sap.combimmrjmijmi.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\BI_UDI\DCs\sap.com\bi\mmr\core\_comp\gen\default\public\default\lib\java\sap.combimmrcoredefault.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\km.proxyjava\_comp\gen\default\public\ClientApi\lib\java\sap.comcafkm.proxyjava~ClientApi.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\applocking\_comp\gen\default\public\default\lib\java\applocking.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\applocking\_comp\gen\default\public\default\lib\java\frame.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\applocking\_comp\gen\default\public\default\lib\java\jdbc.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\metamodel\_comp\gen\default\public\compilation\lib\java\sap.comcafmetamodel.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\metamodel\_comp\gen\default\public\compilation\lib\java\sap.comcafmetamodel_JMI.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\metamodel\_comp\gen\default\public\compilation\lib\java\sap.comcafmetamodel_JMI_src.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\com.sap.engine.client.lib\_comp\gen\default\public\default\lib\java\sapj2eeclient.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\runtime\connectivity\base\_comp\gen\default\public\com.sap.caf.mp.base\lib\java\sap.comcafruntimeconnectivitybase~com.sap.caf.mp.base.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\runtime\security\_comp\gen\default\public\ClientAPI\lib\java\sap.comcafruntimesecurityClientAPI.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\runtime\api\_comp\gen\default\public\compilation\lib\java\sap.comcafruntimeapicompilation.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\jdbc20\_comp\gen\default\public\default\lib\java\jdbc.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\BI_UDI\DCs\sap.com\bi\mmr\cwm_1.0_source\_comp\gen\default\public\compilation\lib\java\sap.combimmr~cwm_1.0_source.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\BI_UDI\DCs\sap.com\bi\mmr\cwm_1.0_source\_comp\gen\default\public\compilation\lib\java\sap.combimmr~cwm_1.0_source_JMI.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\BI_UDI\DCs\sap.com\bi\mmr\cwm_1.0_source\_comp\gen\default\public\compilation\lib\java\sap.combimmr~cwm_1.0_source_JMI_src.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\runtime\impl\_comp\gen\default\public\CAFRuntimeAPI\lib\java\sap.comcafruntimeimplCAFRuntimeAPI.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\ejb20\_comp\gen\default\public\default\lib\java\ejb20.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\jms\_comp\gen\default\public\default\lib\java\jms.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\com.sap.security.api.sda\_comp\gen\default\public\default\lib\java\com.sap.security.api.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\com.sap.security.api.sda\_comp\gen\default\public\default\lib\java\com.sap.security.api.perm.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\jta\_comp\gen\default\public\default\lib\java\jta.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\core\services\_comp\gen\default\public\ClientAPI\lib\java\sap.comcafcoreservicesClientAPI.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\SAP-JEE\DCs\sap.com\com.sap.exception\_comp\gen\default\public\default\lib\java\exception.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\CAF\DCs\sap.com\caf\runtime\connectivity\_comp\gen\default\public\com.sap.caf.mp.core.api\lib\java\sap.comcafruntimeconnectivitycom.sap.caf.mp.core.api.jar
[echo] C:\Program Files\SAP\IDE\IDE70\eclipse\plugins\com.sap.tc.ap_2.0.0\comp\BI_UDI\DCs\sap.com\bi\mmr\db\_comp\gen\default\public\default\lib\java\sap.combimmrdbdefault.jar
[echo] output dir: D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\t\81C8304DFA221C7AF5F2C84019FF3C43\classes
[javac] Compiling 9 source files to D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\t\81C8304DFA221C7AF5F2C84019FF3C43\classes
[javac] Note: Some input files use unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[timer] Java compilation finished in 1.672 seconds
[echo] Starting JDO enhancer
[jdo.enhance] Using classfile: D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\t\81C8304DFA221C7AF5F2C84019FF3C43\classes\com\sap\sample\besrv\test\testJDO.class
[jdo.enhance] Using metadata : D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\DCs\sap.com\sample\ejbmodule\_comp\ejbModule\com\sap\sample\besrv\test\testJDO.jdo
[jdo.enhance] Using dst : D:\Documents and Settings\szp7rn.GEMSCONSULT\.dtc\LocalDevelopment\t\81C8304DFA221C7AF5F2C84019FF3C43\classes
[jdo.enhance] Error while enhancing: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
[jdo.enhance] ERROR: com.sap.jdo.enhancer.EnhancerUserException: JDO ENHANCER: At least one error occurred while enhancing input class for Transparent Persistence; detailed message(s): I/O error while reading input stream or input stream does not denote a valid Java class.
[jdo.enhance] ERROR: at com.sap.jdo.enhancer.filter.Enhancer.enhanceClassFile(Enhancer.java:238)
[jdo.enhance] ERROR: at com.sap.jdo.enhancer.Main.enhanceClassFile(Main.java:514)
[jdo.enhance] ERROR: at com.sap.jdo.enhancer.Main.enhanceInputFiles(Main.java:474)
[jdo.enhance] ERROR: at com.sap.jdo.enhancer.Main.process(Main.java:137)
[jdo.enhance] ERROR: at com.sap.jdo.anttasks.JDOEnhance.run(JDOEnhance.java:99)
[jdo.enhance] ERROR: at com.sap.jdo.anttasks.JDOEnhance.execute(JDOEnhance.java:82)
[jdo.enhance] ERROR: at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[jdo.enhance] ERROR: at org.apache.tools.ant.Task.perform(Task.java:364)
[jdo.enhance] ERROR: at org.apache.tools.ant.Target.execute(Target.java:341)
[jdo.enhance] ERROR: at org.apache.tools.ant.Target.performTasks(Target.java:369)
[jdo.enhance] ERROR: at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[jdo.enhance] ERROR: at com.sap.tc.buildplugin.techdev.ant.util.AntRunner.run(AntRunner.java:111)
[jdo.enhance] ERROR: at com.sap.tc.buildplugin.DefaultAntBuildAction.execute(DefaultAntBuildAction.java:62)
[jdo.enhance] ERROR: at com.sap.tc.buildplugin.AbstractPlugin.handleBuildStepSequence(AbstractPlugin.java:222)
[jdo.enhance] ERROR: at com.sap.tc.buildplugin.AbstractPlugin.performBuild(AbstractPlugin.java:199)
[jdo.enhance] ERROR: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[jdo.enhance] ERROR: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[jdo.enhance] ERROR: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[jdo.enhance] ERROR: at java.lang.reflect.Method.invoke(Method.java:585)
[jdo.enhance] ERROR: at com.sap.tc.buildtool.PluginCommunicator.maybeInvoke(PluginCommunicator.java:114)
[jdo.enhance] ERROR: at com.sap.tc.buildtool.PluginCommunicatorV2.communicate(PluginCommunicatorV2.java:42)
[jdo.enhance] ERROR: at com.sap.tc.buildtool.PluginHandlerImpl.handlePluginCommunication(PluginHandlerImpl.java:354)
[jdo.enhance] ERROR: at com.sap.tc.buildtool.PluginHandlerImpl.execute(PluginHandlerImpl.java:176)
[jdo.enhance] ERROR: at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1723)
[jdo.enhance] ERROR: at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:5615)
[jdo.enhance] ERROR: at com.sap.caf.designer.actions.DcBuildAction.buildDCsForDevConfig(DcBuildAction.java:764)
[jdo.enhance] ERROR: at com.sap.caf.designer.actions.DcBuildAction.access$300(DcBuildAction.java:78)
[jdo.enhance] ERROR: at com.sap.caf.designer.actions.DcBuildAction$1.run(DcBuildAction.java:499)
[jdo.enhance] ERROR: at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)
[jdo.enhance] aborted with errors.
Ant runtime 2.187 seconds
Ant build finished with ERRORS
JDO enhancer failed because of internal Error.
Error: Build stopped due to an error: JDO enhancer failed because of internal Error.
Build plugin finished at 2008-06-10 19:04:48 GMT+05:30 (IST)
Total build plugin runtime: 2.531 seconds
Build finished with ERROR -
Hello, I've just started evaluating Kodo and JDO in general this week.
After several successful days of playing, a new problem has cropped up, and
I'm not quite sure why....
I've been using the eclipse plugin, and I started getting build problems
during the enhancement process. The dialog box gives me the following
error:
"The Enhancer failed. The message includes was:
javax.jdo.JDOFatalInternalException:
java.lang.IllegalArgumentException:java.lang.NullPointerException
NestedThrowables:
java.lang.IllegalArgumentException:java.lang.NullPointerException"
I tried to get more a specific message by running the enhancer from the
command line, but when I run either jdoc or java
com.solarmetric.kodo.enhance.JDOEnhancer <jdo file> I get the following
error:
Exception in thread "main" sun.misc.InvalidJarIndexException: Invalid index!
at sun.misc.URLClassPath$JarLoader.getResource(Unknown Source)
at sun.misc.URLClassPath.getResource(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Neither of these enhancement methods gave me any trouble until yesterday,
when I must have done ..... something (no idea what) that would cause them
to fail. Anyone seen these before? Any ideas?
LauraI changed the logging properties for kodo, and I have a slightly more
informative stack trace from the command prompt:
- com.solarmetric.kodo.meta.JDOMetaDataParser@52068d: parsing source:
file:/C:/views/SlaybaughLJ_ATOS_local/ATOS_src/bin/busserv/ATOSCoreAbstracti
ons/ATOSCoreAbstractions.jdo
Exception in thread "main" sun.misc.InvalidJarIndexException: Invalid index!
at sun.misc.URLClassPath$JarLoader.getResource(Unknown Source)
at sun.misc.URLClassPath.getResource(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
Does that help any?
"Laura Slaybaugh" <[email protected]> wrote in message
news:[email protected]...
Sorry about the delay in replying to this, I thought I sent this out
Thursday...
"Patrick Linskey" <[email protected]> wrote in message
news:<[email protected]>...
Is it possible to get the full stack trace for the NPE from the dialog
box, or are you only presented with the message that you posted?What I posted was all that appeared in the dialog box. Is there a way toget
at the full stack trace?
The error from the command line seems to indicate that an error happened
when dealing with a corrupt jar file. Did you make any modifications to
your jar files recently?I haven't been compiling my program into a jar. And I have not touched any
other jars that I am aware of. But I did notice that shortly before I
started recieving the message, Eclipse crashed on me. Could that have
corrupted the jars, somehow? And if so, why would it seem that building
through eclipse would bypass the InvalidJarIndexException and give me a
different error?
Finally, can you send us the complete stack trace for the
command-line-generated exception? It looks like that's only a partial
stack.What I provided was the entire stack trace that was printed to screen.
Laura
"Patrick Linskey" <[email protected]> wrote in message
news:[email protected]...
Is it possible to get the full stack trace for the NPE from the dialog
box, or are you only presented with the message that you posted?
The error from the command line seems to indicate that an error happened
when dealing with a corrupt jar file. Did you make any modifications to
your jar files recently?
Finally, can you send us the complete stack trace for the
command-line-generated exception? It looks like that's only a partial
stack.
-Patrick
On Thu, 01 May 2003 11:07:15 -0400, Laura Slaybaugh wrote:
Hello, I've just started evaluating Kodo and JDO in general this
week.
After several successful days of playing, a new problem has croppedup,
and I'm not quite sure why....
I've been using the eclipse plugin, and I started getting buildproblems
during the enhancement process. The dialog box gives me the following
error:
"The Enhancer failed. The message includes was:
javax.jdo.JDOFatalInternalException:
java.lang.IllegalArgumentException:java.lang.NullPointerException
NestedThrowables:
java.lang.IllegalArgumentException:java.lang.NullPointerException"
I tried to get more a specific message by running the enhancer fromthe
command line, but when I run either jdoc or java
com.solarmetric.kodo.enhance.JDOEnhancer <jdo file> I get thefollowing
error:
Exception in thread "main" sun.misc.InvalidJarIndexException: Invalid
index!
at sun.misc.URLClassPath$JarLoader.getResource(Unknown Source)
at sun.misc.URLClassPath.getResource(Unknown Source) at
java.net.URLClassLoader$1.run(Unknown Source) at
java.security.AccessController.doPrivileged(Native Method) at
java.net.URLClassLoader.findClass(Unknown Source) at
java.lang.ClassLoader.loadClass(Unknown Source) at
sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at
java.lang.ClassLoader.loadClass(Unknown Source) at
java.lang.ClassLoader.loadClassInternal(Unknown Source)
Neither of these enhancement methods gave me any trouble until
yesterday, when I must have done ..... something (no idea what) that
would cause them to fail. Anyone seen these before? Any ideas?
Laura--
Patrick Linskey
SolarMetric Inc. -
I'm currently migrating from Kodo 2.5.3 to Kodo 3.1.4, and as I'm using
Eclipse have decided to give the Eclipse plugin a go. I've followed the
documentation (@15.6), and am now attempting the Eclipse Sample from the
documentation (@15.6.4). The documentation has seemed slightly incomplete,
but I assume that's just me using Eclipse 3.0 with the doumentation being
written for WSAD 4.
However, when I clean the project or run the enhancer I get the following
error:
<error>-The Enhancer failed. The message included was:
{0}
org.apache.commons.lang.exception.NestableRuntimeException: Animal
<info>-Done.
This message doesn't seem to be giving me any info that would help me
track down the problem, so hopefully somebody has seen it beforehand in
these circumstances and can help me out?
Cheers,
MattStephen, the stack trace is as below. Apparently the Animal class isn't
being found...? - How does the Kodo plugin look for / find it? - Eclipse
itself has no trouble compiling it. Do I need to somehow configure my
classpath separately for the Kodo plugin?
!MESSAGE Errors running builder "Kodo Enhancer Builder" on project Kodo
Pet Shop.
!SUBENTRY 1 kodo 4 0 Aug 10, 2004 16:27:52.687
!MESSAGE The Enhancer failed. The message included was:
org.apache.commons.lang.exception.NestableRuntimeException: Animal
!STACK 0
java.lang.ClassNotFoundException: Animal
at
kodo.enhance.TemporaryClassLoader.loadClass(TemporaryClassLoader.java:49)
at
kodo.enhance.TemporaryClassLoader.loadClass(TemporaryClassLoader.java:27)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:217)
at serp.util.Strings.toClass(Strings.java:160)
at
com.solarmetric.meta.ClassArgParser.parseClasses(ClassArgParser.java:77)
at kodo.enhance.JDOEnhancer.run(JDOEnhancer.java:2176)
at
kodo.jdbc.integration.eclipse.EnhancerBuilder.build(EnhancerBuilder.java:40)
at
org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:564)
at
org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:615)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:157)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:202)
at
org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:229)
at
org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:615)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:232)
at
org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:268)
at
org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:297)
at
org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:155)
at
org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:212)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:66)
rethrown as org.apache.commons.lang.exception.NestableRuntimeException:
Animal
at serp.util.Strings.toClass(Strings.java:164)
at
com.solarmetric.meta.ClassArgParser.parseClasses(ClassArgParser.java:77)
at kodo.enhance.JDOEnhancer.run(JDOEnhancer.java:2176)
at
kodo.jdbc.integration.eclipse.EnhancerBuilder.build(EnhancerBuilder.java:40)
at
org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:564)
at
org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:615)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:157)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:249)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:202)
at
org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:229)
at
org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:615)
at org.eclipse.core.runtime.Platform.run(Platform.java:747)
at
org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:232)
at
org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:268)
at
org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:297)
at
org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:155)
at
org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:212)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:66)
Caused by: java.lang.ClassNotFoundException: Animal
at
kodo.enhance.TemporaryClassLoader.loadClass(TemporaryClassLoader.java:49)
at
kodo.enhance.TemporaryClassLoader.loadClass(TemporaryClassLoader.java:27)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:217)
at serp.util.Strings.toClass(Strings.java:160)
... 18 more
==================
Stephen Kim wrote:
Matt,
you should see a stack trace in workspace/.metadata/.log. Can you send
us the error so that we can fix the reproting? -
ADT: Web Dynpro view/window error "Failed to create the part's controls"
Hi, all
Most of the things in my ADT work fine (e.g. programs, structures, domains), even the Web Dynpro Componentcontroller can be edited.
However, with Web Dynpro view and window I get this error message: "Failed to create the part's controls".
In SAP GUI everything works fine.
Why could this happen and what can I do?
My system details:
32-bit Windows 7
Eclipse Luna Release (4.4.0)
ADT from https://tools.hana.ondemand.com/kepler, according to these instructions: SAP Development Tools for Eclipse.
SAP GUI 7.30, patch level 9.
SAP_ALL authorizations
Java: SE, version 7 update 60
Activated services (SICF): wdy_aie_vd_preview, toolsdocu, docu
The Java error log in Eclipse is quite long. It starts with:
java.lang.IllegalStateException: java.lang.IllegalArgumentException: No enum constant com.sap.adt.wda.controller.semanticfs.common.ControllerFileServices.ControllerObjectTypeEnum.WDYNWZ
at com.sap.adt.tools.core.ui.editors.AdtFormEditor.addPages(AdtFormEditor.java:222)
at org.eclipse.ui.forms.editor.FormEditor.createPages(FormEditor.java:138)
at com.sap.adt.tools.core.ui.editors.AdtFormEditor.createPages(AdtFormEditor.java:1251)
at org.eclipse.ui.part.MultiPageEditorPart.createPartControl(MultiPageEditorPart.java:362)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.createPartControl(CompatibilityPart.java:140)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityEditor.createPartControl(CompatibilityEditor.java:99)
at org.eclipse.ui.internal.e4.compatibility.CompatibilityPart.create(CompatibilityPart.java:321)
at sun.reflect.GeneratedMethodAccessor45.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
As it is not popular to post long logs unnecessarily, I will skip the rest of it for the moment - let me know if it could help and I will post it.
Thanks for help!
KR,
IgorHi Ponraj,
note applied without any problem.
I'm still facing some difficulties accessing a WD component, maybe you could suggest me how to solve/proceed:
in Eclipse Luna, I can access now a WD but "Layout" tab doesn't work - HTTP 403 Forbidden - Service cannot be reached. I guess it's a missing configuration, could you help me out on this?
EDIT: This one is solved; I just missed to activate a service in SICF (WDY_AIE_VD_PREVIEW).
That Eclipse module however seems not to be very stable; I tried to open a standard SRM WD view (wd component /SAPSRM/WDC_DO_SOCO_GAF_1, view V_AO_SOCO_GAF_1) and that resulted in the message:
500 SAP Internal Server Error
ERROR: Conversion of type C LENGTH 255 to type TABLE OF DEEP_STRUCTURE not supported. (termination: RABAX_STATE)"
is there a way, from the Methods tab, to access directly to a particular method's implementation? The only way I found is going manually under the IMPLEMENTATION tab and CTRL+F with the method's name.
is there any way to access to a particular enhancement made on the WD? Using SapGUI, there's a special "vortex" button to switch on a specific enhancement, but under Eclipse I can't find the alternative command.
I know we're getting a bit OT with respect to the topic, anyway if there's a guide that could help clarifying my doubts please, share that documentation
BR,
M. -
Update of Development Configuration fails
Hello,
we created an SC based on template WebDynpro. During the project we realized that we might need more tools like CAF. So I added the corresponding dependency in the software component.
Now, when starting the NWDS it is detected that a new configuration exists.
Unfortunately after confirming that the configuration should be updated, I always get an error:
Evaluating of Configurations failed
org.eclipse.core.runtime.CoreException[0]: com.sap.tc.devconf.update.ConfigurationEvaluationException: Error during evaluation of variant mapping delta: Error when reading component meta data from local file: Cannot read component definition. File does not exist: C:\Users\mkr\.dtc\1\DCs\camelot.com\Cmeio\runtime\_comp\.dcdef
at com.sap.tc.devconf.update.impl.LocalComponentHelper.visitUsedComponentsFromCompartment(LocalComponentHelper.java:113)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleUsageDelta(CompartmentEvaluator.java:573)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleUsageDeltas(CompartmentEvaluator.java:554)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleCompartmentModified(CompartmentEvaluator.java:135)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.evaluate(CompartmentEvaluator.java:92)
at com.sap.tc.devconf.update.impl.ConfigDeltaEvaluator.evaluateConfigurationDelta(ConfigDeltaEvaluator.java:166)
at com.sap.tc.devconf.update.impl.ConfigDeltaEvaluator.evaluate(ConfigDeltaEvaluator.java:69)
at com.sap.tc.devconf.update.impl.ConfigurationUpdater.evaluate(ConfigurationUpdater.java:83)
at com.sap.ide.eclipse.component.devconf.ReimportDevConfigCommand.updateSoftIfPossiblePossible(ReimportDevConfigCommand.java:307)
at com.sap.ide.eclipse.component.provider.actions.ReimportDevConfAction.run(ReimportDevConfAction.java:102)
at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)
at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)
at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: com.sap.tc.devconf.InvalidDefinitionException: Error when reading component meta data from local file: Cannot read component definition. File does not exist: C:\Users\mkr\.dtc\1\DCs\camelot.com\Cmeio\runtime\_comp\.dcdef
at com.sap.tc.devconf.impl.DevelopmentComponentNode.loadDCDataLocally(DevelopmentComponentNode.java:757)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.loadDCData(DevelopmentComponentNode.java:430)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.getDevelopmentComponent(DevelopmentComponentNode.java:125)
at com.sap.tc.devconf.impl.DCDependenciesManager.listDirectlyUsedDCNodes(DCDependenciesManager.java:882)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.listUsedDCs(DevelopmentComponentNode.java:837)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.listUsedDCs(DevelopmentComponentNode.java:845)
at com.sap.tc.devconf.update.impl.LocalComponentHelper.visitUsedComponentsFromCompartment(LocalComponentHelper.java:83)
... 35 more
Caused by: com.sap.tc.complib.provider.ProviderException: Cannot read component definition. File does not exist: C:\Users\mkr\.dtc\1\DCs\camelot.com\Cmeio\runtime\_comp\.dcdef
at com.sap.tc.devconf.impl.DCFileInputProvider.getStreamForDC(DCFileInputProvider.java:114)
at com.sap.tc.complib.impl.DevelopmentComponentImpl.initialize(DevelopmentComponentImpl.java:720)
at com.sap.tc.complib.ComponentFactory.initialize(ComponentFactory.java:421)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.loadDCDataLocally(DevelopmentComponentNode.java:745)
... 41 more
Caused by:
com.sap.tc.devconf.InvalidDefinitionException: Error when reading component meta data from local file: Cannot read component definition. File does not exist: C:\Users\mkr\.dtc\1\DCs\camelot.com\Cmeio\runtime\_comp\.dcdef
at com.sap.tc.devconf.impl.DevelopmentComponentNode.loadDCDataLocally(DevelopmentComponentNode.java:757)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.loadDCData(DevelopmentComponentNode.java:430)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.getDevelopmentComponent(DevelopmentComponentNode.java:125)
at com.sap.tc.devconf.impl.DCDependenciesManager.listDirectlyUsedDCNodes(DCDependenciesManager.java:882)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.listUsedDCs(DevelopmentComponentNode.java:837)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.listUsedDCs(DevelopmentComponentNode.java:845)
at com.sap.tc.devconf.update.impl.LocalComponentHelper.visitUsedComponentsFromCompartment(LocalComponentHelper.java:83)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleUsageDelta(CompartmentEvaluator.java:573)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleUsageDeltas(CompartmentEvaluator.java:554)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleCompartmentModified(CompartmentEvaluator.java:135)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.evaluate(CompartmentEvaluator.java:92)
at com.sap.tc.devconf.update.impl.ConfigDeltaEvaluator.evaluateConfigurationDelta(ConfigDeltaEvaluator.java:166)
at com.sap.tc.devconf.update.impl.ConfigDeltaEvaluator.evaluate(ConfigDeltaEvaluator.java:69)
at com.sap.tc.devconf.update.impl.ConfigurationUpdater.evaluate(ConfigurationUpdater.java:83)
at com.sap.ide.eclipse.component.devconf.ReimportDevConfigCommand.updateSoftIfPossiblePossible(ReimportDevConfigCommand.java:307)
at com.sap.ide.eclipse.component.provider.actions.ReimportDevConfAction.run(ReimportDevConfAction.java:102)
at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)
at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)
at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Caused by: com.sap.tc.complib.provider.ProviderException: Cannot read component definition. File does not exist: C:\Users\mkr\.dtc\1\DCs\camelot.com\Cmeio\runtime\_comp\.dcdef
at com.sap.tc.devconf.impl.DCFileInputProvider.getStreamForDC(DCFileInputProvider.java:114)
at com.sap.tc.complib.impl.DevelopmentComponentImpl.initialize(DevelopmentComponentImpl.java:720)
at com.sap.tc.complib.ComponentFactory.initialize(ComponentFactory.java:421)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.loadDCDataLocally(DevelopmentComponentNode.java:745)
... 41 more
Caused by:
com.sap.tc.complib.provider.ProviderException: Cannot read component definition. File does not exist: C:\Users\mkr\.dtc\1\DCs\camelot.com\Cmeio\runtime\_comp\.dcdef
at com.sap.tc.devconf.impl.DCFileInputProvider.getStreamForDC(DCFileInputProvider.java:114)
at com.sap.tc.complib.impl.DevelopmentComponentImpl.initialize(DevelopmentComponentImpl.java:720)
at com.sap.tc.complib.ComponentFactory.initialize(ComponentFactory.java:421)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.loadDCDataLocally(DevelopmentComponentNode.java:745)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.loadDCData(DevelopmentComponentNode.java:430)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.getDevelopmentComponent(DevelopmentComponentNode.java:125)
at com.sap.tc.devconf.impl.DCDependenciesManager.listDirectlyUsedDCNodes(DCDependenciesManager.java:882)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.listUsedDCs(DevelopmentComponentNode.java:837)
at com.sap.tc.devconf.impl.DevelopmentComponentNode.listUsedDCs(DevelopmentComponentNode.java:845)
at com.sap.tc.devconf.update.impl.LocalComponentHelper.visitUsedComponentsFromCompartment(LocalComponentHelper.java:83)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleUsageDelta(CompartmentEvaluator.java:573)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleUsageDeltas(CompartmentEvaluator.java:554)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.handleCompartmentModified(CompartmentEvaluator.java:135)
at com.sap.tc.devconf.update.impl.CompartmentEvaluator.evaluate(CompartmentEvaluator.java:92)
at com.sap.tc.devconf.update.impl.ConfigDeltaEvaluator.evaluateConfigurationDelta(ConfigDeltaEvaluator.java:166)
at com.sap.tc.devconf.update.impl.ConfigDeltaEvaluator.evaluate(ConfigDeltaEvaluator.java:69)
at com.sap.tc.devconf.update.impl.ConfigurationUpdater.evaluate(ConfigurationUpdater.java:83)
at com.sap.ide.eclipse.component.devconf.ReimportDevConfigCommand.updateSoftIfPossiblePossible(ReimportDevConfigCommand.java:307)
at com.sap.ide.eclipse.component.provider.actions.ReimportDevConfAction.run(ReimportDevConfAction.java:102)
at com.tssap.selena.model.extension.action.SelenaActionCollector$GenericElementActionWrapper.run(SelenaActionCollector.java:224)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.saveRunAction(MenuFactory.java:1425)
at com.tssap.util.ui.menu.MenuFactory$MuSiAction.run(MenuFactory.java:1407)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.processInternal(MenuFactory.java:616)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.access$100(MenuFactory.java:586)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction$BusyProcessWorker.run(MenuFactory.java:716)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:69)
at com.tssap.util.ui.menu.MenuFactory$DelegateAction.process(MenuFactory.java:610)
at com.tssap.util.ui.menu.internal.MenuListenerFactory$ProcessAdapter.widgetSelected(MenuListenerFactory.java:172)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:81)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:840)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2022)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:1729)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1402)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:1385)
at com.tssap.util.startup.WBLauncher.run(WBLauncher.java:79)
at org.eclipse.core.internal.boot.InternalBootLoader.run(InternalBootLoader.java:858)
at org.eclipse.core.boot.BootLoader.run(BootLoader.java:461)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sap.ide.eclipse.startup.Main.basicRun(Main.java:291)
at com.sap.ide.eclipse.startup.Main.run(Main.java:789)
at com.sap.ide.eclipse.startup.Main.main(Main.java:607)
Any idea what's wrong here?
Thanks,
MichaelHi,
Just go through this consolidated help.sap.com link.
[http://help.sap.com/saphelp_nw2004s/helpdata/en/63/7a4d40eae76f13e10000000a1550b0/frameset.htm|http://help.sap.com/saphelp_nw2004s/helpdata/en/63/7a4d40eae76f13e10000000a1550b0/frameset.htm]
Regards, -
Java.lang.ClassCastException in server log
Hi,
We are seeing following error repeatedly in Weblogic server log, have any one seen this kind of error?
<ExecuteRequest failed
java.lang.ClassCastException: weblogic.servlet.internal.session.MemorySessionData.
java.lang.ClassCastException: weblogic.servlet.internal.session.MemorySessionData
at weblogic.servlet.internal.session.ReplicatedSessionContext.sync(ReplicatedSessionContext.java:175)
at weblogic.servlet.internal.ServletRequestImpl.syncSession(ServletRequestImpl.java:2564)
at weblogic.servlet.internal.ServletRequestImpl.syncSession(ServletRequestImpl.java:2549)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3920)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2756)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
>
Environment:
RedHat Linux 4
Weblogic 8.1 SP6
Thanks,
Uday Bhasker J.java.lang.ClassCastException - It is trying to convert a class from one type to another.
Please concentrate on Session Replication and try to find out the particular application is causing the issue.
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