On May 25, 2011, at 11:21 AM, Ernst Bunders wrote: > > hi > > We are getting a lot of below errors in our logs. I have no clue what > could couse this. Has anyone seen this before?
Briefly looked at the stacktrace. Seems to me like some workflow job ended up with error that was serialized into the workflow context and now workflow engine has troubles to deserialize the exception as it tries to set its stackTrace. I'd suggest to purge the Store & Expressions workspaces in case you have no workflows running. You might want to ask Support for help with the purge if you haven't done it before. HTH, Jan > > regards, > > Ernst > > ---------------------------- > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 0, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 1, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 2, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 3, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 4, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 5, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 6, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 7, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 8, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 9, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 10, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 11, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 12, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 13, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 14, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 15, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 16, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 17, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 18, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 19, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 20, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 21, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 22, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 23, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 24, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 25, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 26, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 27, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 28, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 29, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 30, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 31, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 32, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 33, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 34, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 35, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 36, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 37, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 38, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 39, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 40, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 41, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 42, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 43, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 44, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 45, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 46, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 47, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 48, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- toArray() at index 49, cannot insert object of class > java.lang.String it is not assignable to class > java.lang.StackTraceElement > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- smap2bean() bean of class 'javax.jcr.InvalidItemStateException' : > failed to set value for field 'StackTrace'. Skipped field. > WARN openwfe.org.engine.workitem.AttributeUtils 25.05.2011 11:16:54 > -- because of > java.lang.reflect.InvocationTargetException > at sun.reflect.GeneratedMethodAccessor1667.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at > openwfe.org.util.ReflectionUtils.setAttribute(ReflectionUtils.java:265) > at > openwfe.org.engine.workitem.AttributeUtils.smap2bean(AttributeUtils.java:168) > at > openwfe.org.engine.workitem.AttributeUtils.owfe2java(AttributeUtils.java:105) > at > info.magnolia.module.workflow.WorkItemContext.getAttribute(WorkItemContext.java:75) > at > info.magnolia.context.AbstractContext.getAttribute(AbstractContext.java:128) > at info.magnolia.context.AbstractContext.get(AbstractContext.java:200) > at > org.apache.commons.beanutils.BeanUtilsBean.populate(BeanUtilsBean.java:808) > at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:298) > at > info.magnolia.commands.MgnlCommand.executePooledOrSynchronized(MgnlCommand.java:167) > at info.magnolia.commands.MgnlCommand.execute(MgnlCommand.java:157) > at > info.magnolia.module.workflow.MgnlParticipant.consume(MgnlParticipant.java:130) > at > openwfe.org.embed.impl.engine.AbstractEmbeddedParticipant.dispatch(AbstractEmbeddedParticipant.java:154) > at > openwfe.org.engine.expressions.ParticipantExpression.dispatch(ParticipantExpression.java:474) > at > openwfe.org.engine.expressions.ParticipantExpression.regularDispatch(ParticipantExpression.java:489) > at > openwfe.org.engine.expressions.ParticipantExpression.apply(ParticipantExpression.java:430) > at > openwfe.org.engine.expressions.raw.RawExpression.apply(RawExpression.java:371) > at > openwfe.org.engine.expressions.state.NormalState.apply(NormalState.java:112) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.applyOrLaunch(SimpleExpressionPool.java:529) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.apply(SimpleExpressionPool.java:542) > at > openwfe.org.engine.expressions.SequentialFlowExpression.apply(SequentialFlowExpression.java:140) > at > openwfe.org.engine.expressions.state.NormalState.apply(NormalState.java:112) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.applyOrLaunch(SimpleExpressionPool.java:529) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.apply(SimpleExpressionPool.java:542) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.apply(SimpleExpressionPool.java:554) > at > openwfe.org.engine.expressions.SequenceExpression.reply(SequenceExpression.java:130) > at > openwfe.org.engine.expressions.state.NormalState.reply(NormalState.java:118) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.reply(SimpleExpressionPool.java:713) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.replyToParent(SimpleExpressionPool.java:644) > at > openwfe.org.engine.expressions.AbstractFlowExpression.replyToParent(AbstractFlowExpression.java:479) > at > openwfe.org.engine.expressions.IfExpression.applyConsequence(IfExpression.java:260) > at > openwfe.org.engine.expressions.IfExpression.reply(IfExpression.java:189) > at > openwfe.org.engine.expressions.state.NormalState.reply(NormalState.java:118) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.reply(SimpleExpressionPool.java:713) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.replyToParent(SimpleExpressionPool.java:644) > at > openwfe.org.engine.expressions.AbstractFlowExpression.replyToParent(AbstractFlowExpression.java:479) > at > openwfe.org.engine.expressions.AbstractFlowExpression.applyToParent(AbstractFlowExpression.java:494) > at > openwfe.org.engine.expressions.DefinedExpression.apply(DefinedExpression.java:97) > at > openwfe.org.engine.expressions.raw.RawExpression.apply(RawExpression.java:371) > at > openwfe.org.engine.expressions.state.NormalState.apply(NormalState.java:112) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.applyOrLaunch(SimpleExpressionPool.java:529) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.apply(SimpleExpressionPool.java:542) > at > openwfe.org.engine.expressions.IfExpression.apply(IfExpression.java:128) > at > openwfe.org.engine.expressions.raw.RawExpression.apply(RawExpression.java:371) > at > openwfe.org.engine.expressions.state.NormalState.apply(NormalState.java:112) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.applyOrLaunch(SimpleExpressionPool.java:529) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.apply(SimpleExpressionPool.java:542) > at > openwfe.org.engine.expressions.SequentialFlowExpression.apply(SequentialFlowExpression.java:140) > at > openwfe.org.engine.expressions.AbstractFlowExpression.launch(AbstractFlowExpression.java:163) > at > openwfe.org.engine.expressions.raw.RawExpression.launch(RawExpression.java:383) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.applyOrLaunch(SimpleExpressionPool.java:527) > at > openwfe.org.engine.impl.expool.SimpleExpressionPool.launch(SimpleExpressionPool.java:565) > at > openwfe.org.engine.impl.launch.SimpleXmlLauncher$1.run(SimpleXmlLauncher.java:453) > Caused by: java.lang.NullPointerException: stackTrace[0] > at java.lang.Throwable.setStackTrace(Throwable.java:624) > ... 55 more > > > ---------------------------------------------------------------- > For list details see > http://www.magnolia-cms.com/home/community/mailing-lists.html > To unsubscribe, E-mail to: <[email protected]> > ---------------------------------------------------------------- - Best regards, Jan Haderka, PhD. Magnolia International Ltd. http://www.magnolia-cms.com Register now for Magnolia Conference 2011: http://www.magnolia-cms.com/conference -------------------------------------- Magnolia® - Simple Open-Source Content Management ---------------------------------------------------------------- For list details see http://www.magnolia-cms.com/home/community/mailing-lists.html To unsubscribe, E-mail to: <[email protected]> ----------------------------------------------------------------
