Eclipse - błąd przy instalacji

[chlopaczyna]

chciałem zainstalować Eclipse a po kliknieciu na instalatora pojawia sie
msgbox z napisem ECLIPSE_STARTUP_ERROR_CHECK_LOG
moze coś poradzicie dlaczego tak jest i co mam zrobić aby zainstalować, albo
co powoduje błąd?

NetBeans mi chodzi elegancko a Eclipse mi sie nie chce zainstalować

oto treść pliku który powstaje gdy nie uda sie zainstalować:

!SESSION sie 22, 2004
23:10:12.572 ---------------------------------------------
eclipse.buildId=I200406251208
java.version=1.3.1_02
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=pl_PL

!ENTRY org.eclipse.osgi sie 22, 2004 23:10:12.572
!MESSAGE ECLIPSE_ADAPTOR_ERROR_XML_SERVICE
!STACK 0
java.lang.ClassNotFoundException: javax.xml.parsers.SAXParserFactory
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:120)
at
org.eclipse.core.runtime.adaptor.EclipseAdaptor.registerEndorsedXMLParser(Ec
lipseAdaptor.java:272)
at
org.eclipse.core.runtime.adaptor.EclipseAdaptor.frameworkStart(EclipseAdapto
r.java:253)
at
org.eclipse.osgi.framework.internal.core.SystemBundleActivator.start(SystemB
undleActivator.java:61)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleConte
xtImpl.java:958)
at java.security.AccessController.doPrivileged(Native Method)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(Bu
ndleContextImpl.java:954)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleConte
xtImpl.java:937)
at
org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(Sta
rtLevelManager.java:553)
at
org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLeve
lManager.java:477)
at
org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(S
tartLevelManager.java:273)
at
org.eclipse.osgi.framework.internal.core.StartLevelManager.launch(StartLevel
Manager.java:243)
at
org.eclipse.osgi.framework.internal.core.SystemBundle.resume(SystemBundle.ja
va:166)
at
org.eclipse.osgi.framework.internal.core.Framework.launch(Framework.java:425
)
at org.eclipse.osgi.framework.internal.core.OSGi.launch(OSGi.java:51)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:
216)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:127)
at java.lang.reflect.Method.invoke(Native Method)
at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
at org.eclipse.core.launcher.Main.run(Main.java:644)
at org.eclipse.core.launcher.Main.main(Main.java:628)

!ENTRY org.eclipse.osgi sie 22, 2004 23:10:12.733
!MESSAGE ECLIPSE_STARTUP_STARTUP_ERROR
!STACK 1
java.lang.NoClassDefFoundError: org/xml/sax/helpers/DefaultHandler
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:493)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:111)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:248)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
at
org.eclipse.core.runtime.adaptor.PluginConverterImpl.parsePluginInfo(PluginC
onverterImpl.java:552)
at
org.eclipse.core.runtime.adaptor.PluginConverterImpl.fillPluginInfo(PluginCo
nverterImpl.java:111)
at
org.eclipse.core.runtime.adaptor.PluginConverterImpl.convertManifest(PluginC
onverterImpl.java:655)
at
org.eclipse.core.runtime.adaptor.EclipseBundleData.generateManifest(EclipseB
undleData.java:219)
at
org.eclipse.core.runtime.adaptor.EclipseBundleData.loadManifest(EclipseBundl
eData.java:177)
at
org.eclipse.core.runtime.adaptor.EclipseBundleData.getManifest(EclipseBundle
Data.java:159)
at
org.eclipse.core.runtime.adaptor.EclipseBundleData.loadFromManifest(EclipseB
undleData.java:266)
at
org.eclipse.osgi.framework.internal.defaultadaptor.DefaultBundleData.initial
izeNewBundle(DefaultBundleData.java:77)
at
org.eclipse.osgi.framework.internal.defaultadaptor.DefaultAdaptor$1.begin(De
faultAdaptor.java:451)
at
org.eclipse.osgi.framework.internal.core.Framework.installWorkerPrivileged(F
ramework.java:746)
at
org.eclipse.osgi.framework.internal.core.Framework$2.run(Framework.java:664)
at java.security.AccessController.doPrivileged(Native Method)
at
org.eclipse.osgi.framework.internal.core.Framework.installWorker(Framework.j
ava:715)
at
org.eclipse.osgi.framework.internal.core.Framework.installBundle(Framework.j
ava:659)
at
org.eclipse.osgi.framework.internal.core.BundleContextImpl.installBundle(Bun
dleContextImpl.java:219)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.installBundles(EclipseStarte
r.java:800)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.loadBasicBundles(EclipseStar
ter.java:429)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.startup(EclipseStarter.java:
222)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:127)
at java.lang.reflect.Method.invoke(Native Method)
at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
at org.eclipse.core.launcher.Main.run(Main.java:644)
at org.eclipse.core.launcher.Main.main(Main.java:628)

!ENTRY org.eclipse.osgi sie 22, 2004 23:10:12.743
!MESSAGE ECLIPSE_STARTUP_ERROR_BUNDLE_NOT_RESOLVED