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vlsi / ksar

A sar grapher, fork of http://sourceforge.net/projects/ksar/
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spec null on ksar-5.2.3-all.jar #255

Closed rbadillarx closed 2 years ago

rbadillarx commented 2 years ago

Got this error (windows 10 pro 21H2) no matter if use: a) openjdk 18 b) aopenjdk 17 c) oracle jdk 10 d) amazon jdk

$ "c:\Program Files\non-installed\openjdk-18\bin\java.exe" -jar ksar-5.2.3-all.jar java.net.MalformedURLException: Cannot invoke "String.length()" because "spec" is null at java.base/java.net.URL.(URL.java:708) at java.base/java.net.URL.(URL.java:569) at java.base/java.net.URL.(URL.java:516) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:650) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1397) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1363) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:257) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1152) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1040) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:943) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:605) at java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:542) at java.xml/com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:889) at java.xml/com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:825) at java.xml/com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) at java.xml/com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1224) at java.xml/com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:637) at java.xml/com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(SAXParserImpl.java:326) at java.xml/javax.xml.parsers.SAXParser.parse(SAXParser.java:197) at net.atomique.ksar.XMLConfig.load_config(XMLConfig.java:68) at net.atomique.ksar.XMLConfig.(XMLConfig.java:43) at net.atomique.ksar.GlobalOptions.(GlobalOptions.java:62) at net.atomique.ksar.GlobalOptions.(GlobalOptions.java:34) at net.atomique.ksar.Main.main(Main.java:90) Caused by: java.lang.NullPointerException: Cannot invoke "String.length()" because "spec" is null at java.base/java.net.URL.(URL.java:614) ... 23 more

C:\Program Files (x86)\non-installed\ksar-5.2.3 $ "c:\Program Files\non-installed\openjdk-18\bin\java.exe" --list-modules ksar-5.2.3-all.jar java.base@18.0.2 java.compiler@18.0.2 java.datatransfer@18.0.2 java.desktop@18.0.2 java.instrument@18.0.2 java.logging@18.0.2 java.management@18.0.2 java.management.rmi@18.0.2 java.naming@18.0.2 java.net.http@18.0.2 java.prefs@18.0.2 java.rmi@18.0.2 java.scripting@18.0.2 java.se@18.0.2 java.security.jgss@18.0.2 java.security.sasl@18.0.2 java.smartcardio@18.0.2 java.sql@18.0.2 java.sql.rowset@18.0.2 java.transaction.xa@18.0.2 java.xml@18.0.2 java.xml.crypto@18.0.2 jdk.accessibility@18.0.2 jdk.attach@18.0.2 jdk.charsets@18.0.2 jdk.compiler@18.0.2 jdk.crypto.cryptoki@18.0.2 jdk.crypto.ec@18.0.2 jdk.crypto.mscapi@18.0.2 jdk.dynalink@18.0.2 jdk.editpad@18.0.2 jdk.hotspot.agent@18.0.2 jdk.httpserver@18.0.2 jdk.incubator.foreign@18.0.2 jdk.incubator.vector@18.0.2 jdk.internal.ed@18.0.2 jdk.internal.jvmstat@18.0.2 jdk.internal.le@18.0.2 jdk.internal.opt@18.0.2 jdk.internal.vm.ci@18.0.2 jdk.internal.vm.compiler@18.0.2 jdk.internal.vm.compiler.management@18.0.2 jdk.jartool@18.0.2 jdk.javadoc@18.0.2 jdk.jcmd@18.0.2 jdk.jconsole@18.0.2 jdk.jdeps@18.0.2 jdk.jdi@18.0.2 jdk.jdwp.agent@18.0.2 jdk.jfr@18.0.2 jdk.jlink@18.0.2 jdk.jpackage@18.0.2 jdk.jshell@18.0.2 jdk.jsobject@18.0.2 jdk.jstatd@18.0.2 jdk.localedata@18.0.2 jdk.management@18.0.2 jdk.management.agent@18.0.2 jdk.management.jfr@18.0.2 jdk.naming.dns@18.0.2 jdk.naming.rmi@18.0.2 jdk.net@18.0.2 jdk.nio.mapmode@18.0.2 jdk.random@18.0.2 jdk.sctp@18.0.2 jdk.security.auth@18.0.2 jdk.security.jgss@18.0.2 jdk.unsupported@18.0.2 jdk.unsupported.desktop@18.0.2 jdk.xml.dom@18.0.2 jdk.zipfs@18.0.2

But ksar-5.2.4-b396_gf0680721-SNAPSHOT-all.jar almost fine.

Pitterling commented 2 years ago

quite old release and never tried with other JAVA versions then 8 ..

Maybe related to old Gradle version .. https://stackoverflow.com/questions/65409720/net-sf-jasperreports-engine-jrexception-java-net-malformedurlexception-cannot

closing as this version should anyway not be used at all