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

java.lang.NullPointerException: null	at org.apache.pdfbox.pdmodel.PDResources.add(PDResources.java:675)	at org.apache.pdfbox.pdmodel.PDResources.add(PDResources.java:573)	at org.apache.pdfbox.pdmodel.PDPageContentStream.getName(PDPageContentStream.java:964)	at org.apache.pdfbox.pdmodel.PDPageContentStream.setStrokingColor(PDPageContentStream.java:979)	at org.apache.pdfbox.pdmodel.interactive.form.AppearanceGeneratorHelper.initializeAppearanceContent(AppearanceGeneratorHelper.java:221)	at org.apache.pdfbox.pdmodel.interactive.form.AppearanceGeneratorHelper.setAppearanceValue(AppearanceGeneratorHelper.java:167)	at org.apache.pdfbox.pdmodel.interactive.form.PDTextField.constructAppearances(PDTextField.java:263)	at org.apache.pdfbox.pdmodel.interactive.form.PDTerminalField.applyChange(PDTerminalField.java:228)	at org.apache.pdfbox.pdmodel.interactive.form.PDTextField.setValue(PDTextField.java:218)