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

Samebug tips

  1. ,
    Expert tip

    Take a look at this blog post on how to set up Grid2 https://goo.gl/rxzbE6. A user related (in the email group on the source) that using older selenium libs solves this exception.

Solutions on the web

via GitHub by kgoderis
, 2 years ago
This exception has no message.
via GitHub by huluhulua
, 3 months ago
This exception has no message.
via GitHub by DeepDiver1975
, 2 years ago
This exception has no message.
via incubator-pulsar-users by Apache Pulsar Slack, 1 month ago
This exception has no message.
java.lang.NullPointerException: 	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:192)	at com.google.common.base.Joiner.toString(Joiner.java:436)	at com.google.common.base.Joiner.appendTo(Joiner.java:108)	at com.google.common.base.Joiner.appendTo(Joiner.java:152)	at com.google.common.base.Joiner.join(Joiner.java:193)	at com.google.common.base.Joiner.join(Joiner.java:183)	at org.n52.sos.converter.CoordianteTransformator.transformSweCoordinates(CoordianteTransformator.java:519)	at org.n52.sos.converter.CoordianteTransformator.transformPosition(CoordianteTransformator.java:472)	at org.n52.sos.converter.CoordianteTransformator.checkAbstractProcess(CoordianteTransformator.java:435)	at org.n52.sos.converter.CoordianteTransformator.checkAbstractSensorML(CoordianteTransformator.java:413)	at org.n52.sos.converter.CoordianteTransformator.modifyDescribeSensorResponse(CoordianteTransformator.java:390)	at org.n52.sos.converter.CoordianteTransformator.modifyResponse(CoordianteTransformator.java:196)	at org.n52.sos.request.operator.AbstractRequestOperator.checkForModifierAndProcess(AbstractRequestOperator.java:232)	at org.n52.sos.request.operator.AbstractRequestOperator.receiveRequest(AbstractRequestOperator.java:167)	at org.n52.sos.service.operator.AbstractServiceOperator.receiveRequest(AbstractServiceOperator.java:61)	at org.n52.sos.binding.PoxBinding.doPostOperation(PoxBinding.java:73)