Monthly Archives: October 2013

Indexing into type ‘%’ is not supported

Lets say you have the following structure in Java: Today I was trying to use a construction like: <field:display field=”b.c” object=”${a}”/> And got: org.springframework.expression.spel.SpelEvaluationException: EL1027E:(pos 6): Indexing into type ‘org.andy.A$B’ is not supported Why indexing? What indexing? It appears that … Continue reading

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Liquibase OutOfMemory

We’re using Liquibase for the database migration. Recently we were doing integration with 23andme genetic application so we had to import some data from it. We created a file with SQL instructions which contained 22 Mb of scripts. It’s mostly … Continue reading

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Dojo error messages

We’re using Dojo 1.6 bundled into Spring Roo for one of our projects. At some point I’ve decided that it would be nice to present our data in the form of a tree. Dijit components already bundle one of these. … Continue reading

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IT жизнь в Минске

Был сегодня утром приятно удивлен. Оказывается и минский LUG(Linux User Group –, и  белорусский JUG (Java User Group – вполне себе живут. Стоит присмотреться и поучаствовать

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JokerConf в Питере 15 октября

Собираемся с парнями ехать на JokerConf 2013 Билеты и на конференцию, и на поезд уже куплены. Это точно будет нелегкая поездка. Работа, ночь в поезде, конференция, ночь в поезде, работа. Но судя по списку докладов жалеть будет не о чем. … Continue reading

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