java.lang.NoClassDefFoundError com/crystaldecisions/reports/common/k/b

[Former Member]

Hi guys,

I am using MS Vista + Java 1.6 + Eclipse + Crystal Report Server XI R2 and getting the following error:

Exception in thread "main" java.lang.NoClassDefFoundError: com/crystaldecisions/reports/common/k/b
	at com.businessobjects.reports.sdk.JRCCommunicationAdapter.<clinit>(Unknown Source)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Unknown Source)
	at com.crystaldecisions.proxy.remoteagent.z.a(Unknown Source)
	at com.crystaldecisions.sdk.occa.report.application.ReportAppSession.int(Unknown Source)

I googled around and seems like other people got the same problem as well but there was no real solution... Any idea? I couldn't find the class in my imported libraries. Does anyone know which jar file this class is in?

Thank you,

Dong

[Former Member · Accepted solution]

Possibly using the incorrect ReportClientDocument... please see the below post:

[Former Member]

Solved the problem by importing the latest JRC jar files into my project. Thank you for your help guys!

[ted_ueda]

The class com.crystaldecisions.reports.common.k.b is found in CrystalReportingCommon.jar file for XI Release 2.

If you're intending to use the Java Reporting Component (not part of Crystal Reports Server), then it may be that that jar file is missing, or you have a jar file from a different version of the JRC (Crystal Reports for Eclipse JRC has that jar, but it's incompatible with JRC XI Release 2 and lacks that class).

Sincerely,

Ted Ueda