Hi there,
I've created a small example importer for importing data into Magnolia. And so
far it works fine:
public class NoteImportHandler extends ImportHandler {
private Logger log = LoggerFactory.getLogger(NoteImportHandler.class);
protected Set doImport(ImportTarget traget, Content parent, Set uuids)
throws ImportException {
try {
// immer update ... !
Content noteInformation = parent.getContent("NoteInformation");
NodeDataUtil.getOrCreate(noteInformation,
"valuename").setValue("test");
Content student =
noteInformation.createContent("myexamplename","Student");
NodeDataUtil.getOrCreate(student, "name").setValue("myexamplename");
NodeDataUtil.getOrCreate(student,
"matrikel").setValue("mytestnumber");
NodeDataUtil.getOrCreate(student, "birthday").setValue(new
GregorianCalendar());
NodeDataUtil.getOrCreate(student, "prename").setValue("Myprename");
uuids.add(student.getUUID());
noteInformation.save();
}
catch(Exception e) {
log.error("Note-Import Error ",e);
}
return uuids;
}
….
But if i enable deleteOldData in my modules -> data -> config -> importers ->
noteinformation -> deleteOldData = true
I get the exception below. I've copied my importer from the company example …
What's wrong?
Thank you,
Bill
[#|2012-11-01T10:03:16.316+0100|INFO|glassfish3.1.2|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=24;_ThreadName=Thread-3;|2012-11-01
10:03:16,304 ERROR info.magnolia.module.data.importer.ImportHandler : Can't
import. will start restoring the data
info.magnolia.module.data.importer.ImportException: can't execute delete all
command:Cannot invoke
info.magnolia.module.data.commands.BaseDataAllCommand.setNodes on bean class
'class info.magnolia.module.data.commands.DataDeactivateAllCommand' - argument
type mismatch - had objects of type "java.lang.String" but expected signature
"java.util.Collection":argument type mismatch
at
info.magnolia.module.data.importer.ImportHandler.doPostImport(ImportHandler.java:382)
at
info.magnolia.module.data.importer.ImportHandler.executeImport(ImportHandler.java:232)
at
info.magnolia.module.data.importer.ImportHandler.execute(ImportHandler.java:461)
at
info.magnolia.module.data.commands.ImportCommand.execute(ImportCommand.java:83)
at
info.magnolia.commands.MgnlCommand.executePooledOrSynchronized(MgnlCommand.java:174)
at info.magnolia.commands.MgnlCommand.execute(MgnlCommand.java:161)
at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191)
at
info.magnolia.cms.servlets.CommandBasedMVCServletHandler.execute(CommandBasedMVCServletHandler.java:96)
at info.magnolia.cms.servlets.MVCServlet.doPost(MVCServlet.java:125)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:770)
at
info.magnolia.cms.filters.ServletDispatchingFilter.doFilter(ServletDispatchingFilter.java:123)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85)
at
info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:67)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.VirtualUriFilter.doFilter(VirtualUriFilter.java:70)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.module.cache.executor.Bypass.processCacheRequest(Bypass.java:58)
at
info.magnolia.module.cache.executor.CompositeExecutor.processCacheRequest(CompositeExecutor.java:66)
at
info.magnolia.module.cache.filter.CacheFilter.doFilter(CacheFilter.java:153)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.i18n.I18nContentSupportFilter.doFilter(I18nContentSupportFilter.java:76)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.RangeSupportFilter.doFilter(RangeSupportFilter.java:86)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.security.BaseSecurityFilter.doFilter(BaseSecurityFilter.java:60)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.security.SecurityCallbackFilter.doFilter(SecurityCallbackFilter.java:86)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.security.LogoutFilter.doFilter(LogoutFilter.java:93)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.module.templatingkit.filters.SiteMergeFilter.doFilter(SiteMergeFilter.java:99)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.MultiChannelFilter.doFilter(MultiChannelFilter.java:83)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.module.cache.filter.GZipFilter.doFilter(GZipFilter.java:75)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85)
at
info.magnolia.cms.security.auth.login.LoginFilter.doFilter(LoginFilter.java:93)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:85)
at
info.magnolia.cms.filters.CosMultipartRequestFilter.doFilter(CosMultipartRequestFilter.java:87)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.module.devicedetection.filter.DeviceDetectionFilter.doFilter(DeviceDetectionFilter.java:73)
at
info.magnolia.cms.filters.OncePerRequestAbstractMgnlFilter.doFilter(OncePerRequestAbstractMgnlFilter.java:61)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.ContentTypeFilter.doFilter(ContentTypeFilter.java:102)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.ContextFilter.doFilter(ContextFilter.java:131)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.MgnlFilterChain.doFilter(MgnlFilterChain.java:83)
at
info.magnolia.cms.filters.CompositeFilter.doFilter(CompositeFilter.java:67)
at
info.magnolia.cms.filters.AbstractMgnlFilter.doFilter(AbstractMgnlFilter.java:91)
at
info.magnolia.cms.filters.SafeDestroyMgnlFilterWrapper.doFilter(SafeDestroyMgnlFilterWrapper.java:108)
at
info.magnolia.cms.filters.MgnlFilterDispatcher.doDispatch(MgnlFilterDispatcher.java:67)
at
info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:108)
at
info.magnolia.cms.filters.MgnlMainFilter.doFilter(MgnlMainFilter.java:94)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
at
org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
at
com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
at
com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at
com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(Defaul|#]
[#|2012-11-01T10:03:16.316+0100|INFO|glassfish3.1.2|javax.enterprise.system.std.com.sun.enterprise.server.logging|_ThreadID=24;_ThreadName=Thread-3;|tProtocolFilter.java:228)
at
com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at
com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at
com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at
com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at
com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at
com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.IllegalArgumentException: Cannot invoke
info.magnolia.module.data.commands.BaseDataAllCommand.setNodes on bean class
'class info.magnolia.module.data.commands.DataDeactivateAllCommand' - argument
type mismatch - had objects of type "java.lang.String" but expected signature
"java.util.Collection"
at
org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(PropertyUtilsBean.java:2181)
at
org.apache.commons.beanutils.PropertyUtilsBean.setSimpleProperty(PropertyUtilsBean.java:2141)
at
org.apache.commons.beanutils.PropertyUtilsBean.setNestedProperty(PropertyUtilsBean.java:1948)
at
org.apache.commons.beanutils.PropertyUtilsBean.setProperty(PropertyUtilsBean.java:2054)
at
org.apache.commons.beanutils.BeanUtilsBean.setProperty(BeanUtilsBean.java:1015)
at
org.apache.commons.beanutils.BeanUtilsBean.populate(BeanUtilsBean.java:830)
at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:433)
at
info.magnolia.commands.MgnlCommand.executePooledOrSynchronized(MgnlCommand.java:200)
at info.magnolia.commands.MgnlCommand.execute(MgnlCommand.java:161)
at info.magnolia.commands.MgnlCommand.execute(MgnlCommand.java:154)
at org.apache.commons.chain.impl.ChainBase.execute(ChainBase.java:191)
at
info.magnolia.module.data.importer.ImportHandler.doPostImport(ImportHandler.java:379)
... 98 more
Caused by: java.lang.IllegalArgumentException: argument type mismatch
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:597)
at
org.apache.commons.beanutils.PropertyUtilsBean.invokeMethod(PropertyUtilsBean.java:2155)
... 109 more
|#]
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