Exception analyzing com.groupgti.shared.router.dao.PostDaoImpl using detector edu.umd.cs.findbugs.detect.FindUnsatisfiedObligation #112
Comments
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@mebigfatguy : sounds like a regression in BCEL? |
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@Yaytay: can you zip & attach your classes (or ideally entire dependency chain) here? |
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I'm not going to be allowed to post the classes, but I'll see if I can repro in something I can post. |
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when i see this error, my immediate reaction is that you are consulting the wrong constant pool. This can happen when findbugs code is using the ConstantPoolGen class. Don't know if this is the case here, but that's where i would look. |
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Thanks Dave, but why this happens on the 3.1 branch only (the difference is mostly used BCEL version)? |
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I believe this one to be a duplicate of #141 As discussed on SpotBugs issue spotbugs/spotbugs#60, this is a BCEL bug and will be fixed in 6.1. |
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This project continues development in a new home: https://github.com/spotbugs/spotbugs/ Please do not open new issues here anymore! |
When running FB 3.1.0 Preview from the command line with:
"C:\Program Files\Java\jdk1.8.0_92\jre\bin\java.exe" -Xmx512m -Dfile.encoding=UTF8 -classpath C:\Users\njt\Downloads\findbugs-noUpdateChecks-3.1.0-dev-20160609-91ad577\findbugs-3.1.0-dev-20160609-91ad577\lib\findbugs.jar;C:\Users\njt\.m2\repository\net\jcip\jcip-annotations\1.0\jcip-annotations-1.0.jar;C:\Users\njt\Downloads\findbugs-noUpdateChecks-3.1.0-dev-20160609-91ad577\findbugs-3.1.0-dev-20160609-91ad577\lib\jsr305.jar;C:\Users\njt\Downloads\findbugs-noUpdateChecks-3.1.0-dev-20160609-91ad577\findbugs-3.1.0-dev-20160609-91ad577\lib\bcel-6.0-SNAPSHOT.jar;C:\Users\njt\Downloads\findbugs-noUpdateChecks-3.1.0-dev-20160609-91ad577\findbugs-3.1.0-dev-20160609-91ad577\lib\jFormatString.jar;C:\Users\njt\Downloads\findbugs-noUpdateChecks-3.1.0-dev-20160609-91ad577\findbugs-3.1.0-dev-20160609-91ad577\lib\dom4j-1.6.1.jar;C:\Users\njt\.m2\repository\xml-apis\xml-apis\1.0.b2\xml-apis-1.0.b2.jar;C:\Users\njt\.m2\repository\org\ow2\asm\asm-debug-all\5.0.2\asm-debug-all-5.0.2.jar;C:\Users\njt\.m2\repository\org\ow2\asm\asm-commons\5.0.2\asm-commons-5.0.2.jar;C:\Users\njt\.m2\repository\org\ow2\asm\asm-tree\5.0.2\asm-tree-5.0.2.jar;C:\Users\njt\.m2\repository\org\ow2\asm\asm\5.0.2\asm-5.0.2.jar;C:\Users\njt\.m2\repository\commons-lang\commons-lang\2.6\commons-lang-2.6.jar;C:\Users\njt\.m2\repository\com\apple\AppleJavaExtensions\1.4\AppleJavaExtensions-1.4.jar;C:\Users\njt\.m2\repository\jaxen\jaxen\1.1.6\jaxen-1.1.6.jar;C:\Users\njt\.m2\repository\org\apache\ant\ant\1.9.4\ant-1.9.4.jar;C:\Users\njt\.m2\repository\org\apache\ant\ant-launcher\1.9.4\ant-launcher-1.9.4.jar;C:\Users\njt\.m2\repository\org\codehaus\groovy\groovy-all\2.4.3\groovy-all-2.4.3.jar;C:\Users\njt\.m2\repository\org\apache\maven\reporting\maven-reporting-impl\2.1\maven-reporting-impl-2.1.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-project\2.0.10\maven-project-2.0.10.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-settings\2.0.10\maven-settings-2.0.10.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-profile\2.0.10\maven-profile-2.0.10.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-plugin-registry\2.0.10\maven-plugin-registry-2.0.10.jar;C:\Users\njt\.m2\repository\org\codehaus\plexus\plexus-interpolation\1.1\plexus-interpolation-1.1.jar;C:\Users\njt\.m2\repository\commons-validator\commons-validator\1.2.0\commons-validator-1.2.0.jar;C:\Users\njt\.m2\repository\commons-beanutils\commons-beanutils\1.7.0\commons-beanutils-1.7.0.jar;C:\Users\njt\.m2\repository\commons-digester\commons-digester\1.6\commons-digester-1.6.jar;C:\Users\njt\.m2\repository\commons-logging\commons-logging\1.0.4\commons-logging-1.0.4.jar;C:\Users\njt\.m2\repository\oro\oro\2.0.8\oro-2.0.8.jar;C:\Users\njt\.m2\repository\org\apache\maven\reporting\maven-reporting-api\3.0\maven-reporting-api-3.0.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-plugin-api\2.0\maven-plugin-api-2.0.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-plugin-descriptor\2.2.1\maven-plugin-descriptor-2.2.1.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-artifact\2.2.1\maven-artifact-2.2.1.jar;C:\Users\njt\.m2\repository\org\apache\maven\doxia\doxia-core\1.4\doxia-core-1.4.jar;C:\Users\njt\.m2\repository\org\apache\maven\doxia\doxia-logging-api\1.4\doxia-logging-api-1.4.jar;C:\Users\njt\.m2\repository\org\codehaus\plexus\plexus-component-annotations\1.5.5\plexus-component-annotations-1.5.5.jar;C:\Users\njt\.m2\repository\xerces\xercesImpl\2.9.1\xercesImpl-2.9.1.jar;C:\Users\njt\.m2\repository\org\apache\httpcomponents\httpclient\4.0.2\httpclient-4.0.2.jar;C:\Users\njt\.m2\repository\commons-codec\commons-codec\1.3\commons-codec-1.3.jar;C:\Users\njt\.m2\repository\org\apache\httpcomponents\httpcore\4.0.1\httpcore-4.0.1.jar;C:\Users\njt\.m2\repository\org\apache\maven\doxia\doxia-sink-api\1.4\doxia-sink-api-1.4.jar;C:\Users\njt\.m2\repository\org\apache\maven\doxia\doxia-decoration-model\1.4\doxia-decoration-model-1.4.jar;C:\Users\njt\.m2\repository\org\apache\maven\doxia\doxia-site-renderer\1.4\doxia-site-renderer-1.4.jar;C:\Users\njt\.m2\repository\org\apache\maven\doxia\doxia-module-xhtml\1.4\doxia-module-xhtml-1.4.jar;C:\Users\njt\.m2\repository\org\apache\maven\doxia\doxia-module-fml\1.4\doxia-module-fml-1.4.jar;C:\Users\njt\.m2\repository\org\codehaus\plexus\plexus-i18n\1.0-beta-7\plexus-i18n-1.0-beta-7.jar;C:\Users\njt\.m2\repository\org\codehaus\plexus\plexus-velocity\1.1.7\plexus-velocity-1.1.7.jar;C:\Users\njt\.m2\repository\org\apache\velocity\velocity\1.5\velocity-1.5.jar;C:\Users\njt\.m2\repository\org\apache\velocity\velocity-tools\2.0\velocity-tools-2.0.jar;C:\Users\njt\.m2\repository\commons-chain\commons-chain\1.1\commons-chain-1.1.jar;C:\Users\njt\.m2\repository\sslext\sslext\1.2-0\sslext-1.2-0.jar;C:\Users\njt\.m2\repository\org\apache\struts\struts-core\1.3.8\struts-core-1.3.8.jar;C:\Users\njt\.m2\repository\antlr\antlr\2.7.2\antlr-2.7.2.jar;C:\Users\njt\.m2\repository\org\apache\struts\struts-taglib\1.3.8\struts-taglib-1.3.8.jar;C:\Users\njt\.m2\repository\org\apache\struts\struts-tiles\1.3.8\struts-tiles-1.3.8.jar;C:\Users\njt\.m2\repository\commons-collections\commons-collections\3.2.1\commons-collections-3.2.1.jar;C:\Users\njt\.m2\repository\org\apache\maven\shared\maven-doxia-tools\1.2.1\maven-doxia-tools-1.2.1.jar;C:\Users\njt\.m2\repository\commons-io\commons-io\1.4\commons-io-1.4.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-artifact-manager\2.0.6\maven-artifact-manager-2.0.6.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-repository-metadata\2.0.6\maven-repository-metadata-2.0.6.jar;C:\Users\njt\.m2\repository\org\apache\maven\maven-model\2.0.6\maven-model-2.0.6.jar;C:\Users\njt\.m2\repository\org\codehaus\plexus\plexus-container-default\1.0-alpha-9\plexus-container-default-1.0-alpha-9.jar;C:\Users\njt\.m2\repository\classworlds\classworlds\1.1-alpha-2\classworlds-1.1-alpha-2.jar;C:\Users\njt\.m2\repository\org\codehaus\plexus\plexus-resources\1.0-alpha-7\plexus-resources-1.0-alpha-7.jar;C:\Users\njt\.m2\repository\org\codehaus\plexus\plexus-utils\1.5.6\plexus-utils-1.5.6.jar;C:\Users\njt\.m2\repository\org\sonatype\plexus\plexus-build-api\0.0.7\plexus-build-api-0.0.7.jar edu.umd.cs.findbugs.FindBugs2 -xml:withMessages -auxclasspathFromInput -projectName "Content Router Core" -effort:max -low -nested:false -onlyAnalyze com.groupgti.shared.router.- -output D:\Work\shared_content_router\content_router_core\target\findbugsTemp.xml D:\Work\shared_content_router\content_router_core\target\classesI get this error:
Exception analyzing com.groupgti.shared.router.dao.PostDaoImpl using detector edu.umd.cs.findbugs.detect.FindUnsatisfiedObligation org.apache.bcel.classfile.ClassFormatException: Expected class 'CONSTANT_Class' at index 2 and got CONSTANT_Fieldref[9](class_index = 242, name_and_type_index = 468) At org.apache.bcel.classfile.ConstantPool.getConstant(ConstantPool.java:261) At org.apache.bcel.classfile.ConstantPool.getConstantString(ConstantPool.java:293) At org.apache.bcel.generic.FieldOrMethod.getReferenceType(FieldOrMethod.java:116) At edu.umd.cs.findbugs.ba.obl.InstructionActionCache.getActions(InstructionActionCache.java:107) At edu.umd.cs.findbugs.ba.obl.ObligationAnalysis.transferInstruction(ObligationAnalysis.java:139) At edu.umd.cs.findbugs.ba.obl.ObligationAnalysis.transferInstruction(ObligationAnalysis.java:68) At edu.umd.cs.findbugs.ba.AbstractDataflowAnalysis.transfer(AbstractDataflowAnalysis.java:135) At edu.umd.cs.findbugs.ba.obl.ObligationAnalysis.transfer(ObligationAnalysis.java:160) At edu.umd.cs.findbugs.ba.obl.ObligationAnalysis.transfer(ObligationAnalysis.java:68) At edu.umd.cs.findbugs.ba.Dataflow.execute(Dataflow.java:376) At edu.umd.cs.findbugs.classfile.engine.bcel.ObligationDataflowFactory.analyze(ObligationDataflowFactory.java:75) At edu.umd.cs.findbugs.classfile.engine.bcel.ObligationDataflowFactory.analyze(ObligationDataflowFactory.java:45) At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.analyzeMethod(AnalysisCache.java:369) At edu.umd.cs.findbugs.classfile.impl.AnalysisCache.getMethodAnalysis(AnalysisCache.java:322) At edu.umd.cs.findbugs.detect.FindUnsatisfiedObligation$MethodChecker.analyzeMethod(FindUnsatisfiedObligation.java:240) At edu.umd.cs.findbugs.detect.FindUnsatisfiedObligation.visitMethodCFG(FindUnsatisfiedObligation.java:158) At edu.umd.cs.findbugs.bcel.CFGDetector.visitClass(CFGDetector.java:93) At edu.umd.cs.findbugs.detect.FindUnsatisfiedObligation.visitClass(FindUnsatisfiedObligation.java:144) At edu.umd.cs.findbugs.FindBugs2.analyzeApplication(FindBugs2.java:1089) At edu.umd.cs.findbugs.FindBugs2.execute(FindBugs2.java:283) At edu.umd.cs.findbugs.FindBugs.runMain(FindBugs.java:402) At edu.umd.cs.findbugs.FindBugs2.main(FindBugs2.java:1200) At edu.umd.cs.findbugs.LaunchAppropriateUI.launch(LaunchAppropriateUI.java:106)The text was updated successfully, but these errors were encountered: