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-   -   isql-viewer installation problem (https://www.linuxquestions.org/questions/linux-software-2/isql-viewer-installation-problem-149346/)

eliseo 02-22-2004 08:46 PM
isql-viewer installation problem
 
hi all

i am trying to install isql-viewer 2.1.7 in my linux laptop, i use isql-viewer at work on a mac, but i can't install it on linux (i'm using fedora core v. 2.4.22-1.2115.nptl)

isql-viewer page (isqlviewer.com) tells you to

1. add a couple jars to the classpath, mine is:

[eliseo@localhost eliseo]$ echo $CLASSPATH
.:/home/eliseo/usr/iSQL-Viewer/iSQL-Viewer-2.1.7.jar:/home/eliseo/usr/iSQL-Viewer/bsf.jar:/home/eliseo/usr/iSQL-Viewer/xerces.jar:/home/eliseo/usr/mysql-connector:/home/eliseo/usr/iSQL-Viewer

2. then i run the following command:

java -classpath $CLASSPATH org.isqlviewer.core.Launcher

and i keep getting this error:

java.lang.NoClassDefFoundError: org/w3c/dom/ranges/DocumentRange
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java:102)
at org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java :88)
at java.util.prefs.XmlSupport.load(XmlSupport.java:216)
at java.util.prefs.XmlSupport.importMap(XmlSupport.java:318)
at java.util.prefs.FileSystemPreferences$8.run(FileSystemPreferences.java:561)
at java.security.AccessController.doPrivileged(Native Method)
at java.util.prefs.FileSystemPreferences.loadCache(FileSystemPreferences.java:554)
at java.util.prefs.FileSystemPreferences.initCacheIfNecessary(FileSystemPreferences.java:537)
at java.util.prefs.FileSystemPreferences.putSpi(FileSystemPreferences.java:508)
at java.util.prefs.AbstractPreferences.put(AbstractPreferences.java:234) at org.isqlviewer.core.SystemConfig.getDefaults(Unknown Source)
at org.isqlviewer.core.SystemConfig.<init>(Unknown Source)
at org.isqlviewer.core.SystemConfig.<clinit>(Unknown Source)
at org.isqlviewer.core.Launcher.<init>(Unknown Source)
at org.isqlviewer.core.Launcher.main(Unknown Source)
There was an error while iSQL-Viewer was initializing.
Error :: NoClassDefFoundError(org/w3c/dom/ranges/DocumentRange)
java.lang.NoClassDefFoundError: org/w3c/dom/ranges/DocumentRange
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:537)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:251)
at java.net.URLClassLoader.access$100(URLClassLoader.java:55)
at java.net.URLClassLoader$1.run(URLClassLoader.java:194)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java:102)
at org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(DocumentBuilderFactoryImpl.java :88)
at java.util.prefs.XmlSupport.load(XmlSupport.java:216)
at java.util.prefs.XmlSupport.importMap(XmlSupport.java:318)
at java.util.prefs.FileSystemPreferences$8.run(FileSystemPreferences.java:561)
at java.security.AccessController.doPrivileged(Native Method)
at java.util.prefs.FileSystemPreferences.loadCache(FileSystemPreferences.java:554)
at java.util.prefs.FileSystemPreferences.initCacheIfNecessary(FileSystemPreferences.java:537)
at java.util.prefs.FileSystemPreferences.putSpi(FileSystemPreferences.java:508)
at java.util.prefs.AbstractPreferences.put(AbstractPreferences.java:234) at org.isqlviewer.core.SystemConfig.getDefaults(Unknown Source)
at org.isqlviewer.core.SystemConfig.<init>(Unknown Source)
at org.isqlviewer.core.SystemConfig.<clinit>(Unknown Source)
at org.isqlviewer.core.Launcher.<init>(Unknown Source)
at org.isqlviewer.core.Launcher.main(Unknown Source)
-------------------------------------------------------------------------------
the funny thing is that the first time that i ran the program i just executed the Launcher script and it worked! now, after i restarted my computer if i run Launcher i get the following error:

[eliseo@localhost iSQL-Viewer]$ ./Launcher
Shutting down iSQL-Viewer
Error :: NoClassDefFoundError(null)

i have no idea what could be wrong, i've googled for a few hours now but i still can't figure it out. has anyone installed isql-viewer before? can you help me?

thanks in advance.

eliseo.


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