[MPMD-255] Handle missing analysisCacheLocation file

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Component/s: PMD
• Assignee: Unassigned
• Reporter: Matt Nelson
• Created: 13/Mar/18 21:18
• Updated: 28/Apr/18 17:54
• Resolved: 28/Apr/18 17:32

Description

When the analysisCacheLocation file is missing the error is not clear it is the reason for the failure. Can a more descriptive message be added? Or log a warning and proceed to build without the cache.

Caused by: java.io.FileNotFoundException: my-project\target\classes (The system cannot find the file specified)
    at java.io.FileInputStream.open0 (Native Method)
    at java.io.FileInputStream.open (FileInputStream.java:195)
    at java.io.FileInputStream.<init> (FileInputStream.java:138)
    at java.io.FileInputStream.<init> (FileInputStream.java:93)
    at sun.net.www.protocol.file.FileURLConnection.connect (FileURLConnection.java:90)
    at sun.net.www.protocol.file.FileURLConnection.getInputStream (FileURLConnection.java:188)
    at java.net.URL.openStream (URL.java:1045)
    at net.sourceforge.pmd.cache.AbstractAnalysisCache.computeClassPathHash (AbstractAnalysisCache.java:182)
    at net.sourceforge.pmd.cache.AbstractAnalysisCache.checkValidity (AbstractAnalysisCache.java:113)
    at net.sourceforge.pmd.processor.AbstractPMDProcessor.processFiles (AbstractPMDProcessor.java:105)
    at net.sourceforge.pmd.PMD.processFiles (PMD.java:311)
    at org.apache.maven.plugins.pmd.PmdReport.processFilesWithPMD (PmdReport.java:503)
    at org.apache.maven.plugins.pmd.PmdReport.executePmd (PmdReport.java:432)
    at org.apache.maven.plugins.pmd.PmdReport.executePmdWithClassloader (PmdReport.java:331)
    at org.apache.maven.plugins.pmd.PmdReport.canGenerateReport (PmdReport.java:305)

Issue Links

• is duplicated by: MPMD-259 FileNotFoundException with analysisCache=true, includeTests=true and no test classes
• is related to: MPMD-259 FileNotFoundException with analysisCache=true, includeTests=true and no test classes