Case #179684: "View Blog" widget doesn't work


Description:


I cannot select a place from this widget settings.

The place picker doesn't do anything.

 

Screen Shot 2012-03-31 at 10.48.15.png

 

In the log file I receive a error message every time I want to fill out the place:

Method public abstract boolean java.util.Iterator.hasNext() threw an exception when invoked on com.google.common.collect.Iterators$8@1c4d13c9

The problematic instruction:

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==> if results?exists && results.hasNext() [on line 3, column 5 in template/global/include/blog-picker-autocomplete.ftl]

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Java backtrace for programmers:

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freemarker.template.TemplateModelException: Method public abstract boolean java.util.Iterator.hasNext() threw an exception when invoked on com.google.common.collect.Iterators$8@1c4d13c9

        at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:130)

        at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)

        at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)

        at freemarker.core.Expression.isTrue(Expression.java:138)

        at freemarker.core.AndExpression.isTrue(AndExpression.java:68)

        at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:77)

        at freemarker.core.Environment.visit(Environment.java:213)

        at freemarker.core.MixedContent.accept(MixedContent.java:92)

        at freemarker.core.Environment.visit(Environment.java:213)

        at freemarker.core.Environment.visit(Environment.java:302)

        at freemarker.core.CompressedBlock.accept(CompressedBlock.java:73)

        at freemarker.core.Environment.visit(Environment.java:213)

        at freemarker.core.Environment.process(Environment.java:193)

        at com.jivesoftware.community.web.struts.FreemarkerResult.doExecute(FreemarkerResult.java:126)



I need this widget to display a company blog. Only this widget has the possibility to show a 200 char excerpt and a picture thumbnail.

 

Thank you

Sven

Latest Comment: Nov 20, 2012 6:25 AM by Izabela Sowula

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