eclipse - Getting a java.lang.NoSuchMethod for a method that exists java 7 -

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i'm getting strange error having trouble understanding, can here explain me means? add further detail upon request.

here stack trace:

java.lang.nosuchmethoderror: com.somecompany.ctg.tla.models.tables.subtopiccolumn.gethaveanynode()ljava/lang/string;     @ com.somecompany.ctg.tla.compilers.decisiontablelinker.insertsubtopics(decisiontablelinker.java:373)     @ com.somecompany.ctg.tla.compilers.decisiontablelinker.attachtopics(decisiontablelinker.java:284)     @ com.somecompany.ctg.tla.compilers.decisiontablebuilder.link(decisiontablebuilder.java:213)     @ com.somecompany.ctg.tla.compilers.decisiontablebuilder.link(decisiontablebuilder.java:247)     @ com.somecompany.ctg.tla.compilers.qa.compilertest.testcompiler(compilertest.java:54)     @ sun.reflect.nativemethodaccessorimpl.invoke0(native method)     @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:57)     @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:43)     @ java.lang.reflect.method.invoke(method.java:606)     @ org.junit.runners.model.frameworkmethod$1.runreflectivecall(frameworkmethod.java:50)     @ org.junit.internal.runners.model.reflectivecallable.run(reflectivecallable.java:12)     @ org.junit.runners.model.frameworkmethod.invokeexplosively(frameworkmethod.java:47)     @ org.junit.internal.runners.statements.invokemethod.evaluate(invokemethod.java:17)     @ org.junit.runners.parentrunner.runleaf(parentrunner.java:325)     @ org.junit.runners.blockjunit4classrunner.runchild(blockjunit4classrunner.java:78)     @ org.junit.runners.blockjunit4classrunner.runchild(blockjunit4classrunner.java:57)     @ org.junit.runners.parentrunner$3.run(parentrunner.java:290)     @ org.junit.runners.parentrunner$1.schedule(parentrunner.java:71)     @ org.junit.runners.parentrunner.runchildren(parentrunner.java:288)     @ org.junit.runners.parentrunner.access$000(parentrunner.java:58)     @ org.junit.runners.parentrunner$2.evaluate(parentrunner.java:268)     @ org.junit.runners.parentrunner.run(parentrunner.java:363)     @ org.eclipse.jdt.internal.junit4.runner.junit4testreference.run(junit4testreference.java:50)     @ org.eclipse.jdt.internal.junit.runner.testexecution.run(testexecution.java:38)     @ org.eclipse.jdt.internal.junit.runner.remotetestrunner.runtests(remotetestrunner.java:459)     @ org.eclipse.jdt.internal.junit.runner.remotetestrunner.runtests(remotetestrunner.java:675)     @ org.eclipse.jdt.internal.junit.runner.remotetestrunner.run(remotetestrunner.java:382)     @ org.eclipse.jdt.internal.junit.runner.remotetestrunner.main(remotetestrunner.java:192)

does error calling method not exist? or class calling dependent on method not exist...

the error indicates importing , using version of jar class library missing method gethaveanynode().

if have 2 versions of jars - ensure right 1 imported. looks you're compiling fine right jar , packaging wrong one.

see nosuchmethoderror


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