Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Pentaho BI Platform Tracking by Nick Baker, 2 years ago
via Pentaho BI Platform Tracking by Nick Baker, 2 years ago
java.lang.NullPointerException at org.pentaho.reporting.designer.core.editor.styles.StyleTableModel.findFirstOccuranceOfHeaderTitle(StyleTableModel.java:393) at org.pentaho.reporting.designer.core.editor.styles.StyleTableModel.reconcileState(StyleTableModel.java:380) at org.pentaho.reporting.designer.core.editor.styles.StyleTableModel.updateData(StyleTableModel.java:359) at org.pentaho.reporting.designer.core.editor.styles.StyleTableModel$UpdateDataTask.run(StyleTableModel.java:241) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269) at java.util.concurrent.FutureTask.run(FutureTask.java:123) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:651) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:676) at java.lang.Thread.run(Thread.java:595)