How to fix the Target "gather.sources" does not exist in the project "Publish p2 metadata"

[bravoyuan123]

in latest eclipse 2022-09 java version, try to use Eclipse product export wizard plugins project, but happened below issue, no any compile error and local running issues if start
I choose the options
Export soruce
Generate p2 repository
Allow for binary cycles in target platform
have any solutions? Thanks

E:\my_projects.metadata.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\assemble.org.eclipse.pde.container.feature.p2.xml:42: The following error occurred while executing this line:
Target "gather.sources" does not exist in the project "Publish p2 metadata".
at org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:582)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:440)
at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:106)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:299)
at jdk.internal.reflect.GeneratedMethodAccessor603.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
at org.apache.tools.ant.Task.perform(Task.java:350)
at org.apache.tools.ant.Target.execute(Target.java:449)
at org.apache.tools.ant.Target.performTasks(Target.java:470)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)
at org.apache.tools.ant.Project.executeTarget(Project.java:1374)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:34)
at org.apache.tools.ant.Project.executeTargets(Project.java:1264)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:716)
at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:532)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.ant.core.AntRunner.run(AntRunner.java:369)
at org.eclipse.pde.internal.core.exports.FeatureExportOperation.runScript(FeatureExportOperation.java:472)
at org.eclipse.pde.internal.core.exports.FeatureExportOperation.doExport(FeatureExportOperation.java:317)
at org.eclipse.pde.internal.core.exports.ProductExportOperation.run(ProductExportOperation.java:134)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: Target "gather.sources" does not exist in the project "Publish p2 metadata".
at org.apache.tools.ant.Project.tsort(Project.java:1921)
at org.apache.tools.ant.Project.topoSort(Project.java:1833)
at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:37)
at org.eclipse.ant.internal.core.ant.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:32)
at org.apache.tools.ant.Project.executeTargets(Project.java:1264)
at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:437)
... 25 more

[laeubi]

All theses "export from IDE" stuff is very fragile and heavly unmaintained. So the best would be to setup a Tycho build and produce a product with this instead.