我按照网上的要求整合了Flex3和eclipse但是总是出现如下的错误：请高手回答.
!SESSION 2011-03-09 17:31:50.140 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.5.0_16
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=zh_CN
Command-line arguments: -os win32 -ws win32 -arch x86
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:53.062
!MESSAGE Plugin does not have a valid identifier: plugins/org.eclipse.jst.common_core.feature.source_1.5.1.v200608082030--0842282_363739/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:53.062
!MESSAGE Plugin does not have a valid version: plugins/org.eclipse.jst.common_core.feature.source_1.5.1.v200608082030--0842282_363739/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:53.781
!MESSAGE Plugin does not have a valid identifier: plugins/org.eclipse.jst.server_core.feature.source_1.5.2.v200610070620--2PD88P9LCN7787/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:53.781
!MESSAGE Plugin does not have a valid version: plugins/org.eclipse.jst.server_core.feature.source_1.5.2.v200610070620--2PD88P9LCN7787/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:54.343
!MESSAGE Plugin does not have a valid identifier: plugins/org.eclipse.wst.common_core.feature.source_1.5.2.v200610140800--AXrVWXbElCl05G/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:54.343
!MESSAGE Plugin does not have a valid version: plugins/org.eclipse.wst.common_core.feature.source_1.5.2.v200610140800--AXrVWXbElCl05G/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:54.421
!MESSAGE Plugin does not have a valid identifier: plugins/org.eclipse.wst.server_core.feature.source_1.5.2.v200610070620------1G955G6C6L/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:54.421
!MESSAGE Plugin does not have a valid version: plugins/org.eclipse.wst.server_core.feature.source_1.5.2.v200610070620------1G955G6C6L/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.734
!MESSAGE Could not install bundle plugins/org.eclipse.jst.common_core.feature.source_1.5.1.v200608082030--0842282_363739/ Error converting plugin at D:\eclipse\plugins\org.eclipse.jst.common_core.feature.source_1.5.1.v200608082030--0842282_363739.
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.765
!MESSAGE Could not install bundle plugins/org.eclipse.jst.server_core.feature.source_1.5.2.v200610070620--2PD88P9LCN7787/ Error converting plugin at D:\eclipse\plugins\org.eclipse.jst.server_core.feature.source_1.5.2.v200610070620--2PD88P9LCN7787.
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.812
!MESSAGE Could not install bundle plugins/org.eclipse.wst.common_core.feature.source_1.5.2.v200610140800--AXrVWXbElCl05G/ Error converting plugin at D:\eclipse\plugins\org.eclipse.wst.common_core.feature.source_1.5.2.v200610140800--AXrVWXbElCl05G.
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.828
!MESSAGE Could not install bundle plugins/org.eclipse.wst.server_core.feature.source_1.5.2.v200610070620------1G955G6C6L/ Error converting plugin at D:\eclipse\plugins\org.eclipse.wst.server_core.feature.source_1.5.2.v200610070620------1G955G6C6L.
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.828
!MESSAGE Could not install bundle plugins/com.adobe.datatools.derived_3.0.214193.jar Bundle "com.adobe.datatools.derived" version "3.0.214193" has already been installed from: update@plugins/com.adobe.datatools.derived_3.0.214193/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.843
!MESSAGE Could not install bundle plugins/com.adobe.flexbuilder.codemodel_3.0.214193.jar Bundle "com.adobe.flexbuilder.codemodel" version "3.0.214193" has already been installed from: update@plugins/com.adobe.flexbuilder.codemodel_3.0.214193/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.859
!MESSAGE Could not install bundle plugins/com.adobe.flexbuilder.dbwizard_3.0.214193.jar Bundle "com.adobe.flexbuilder.dbwizard" version "3.0.214193" has already been installed from: update@plugins/com.adobe.flexbuilder.dbwizard_3.0.214193/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.859
!MESSAGE Could not install bundle plugins/com.adobe.flexbuilder.editors.actionscript_3.0.214193.jar Bundle "com.adobe.flexbuilder.editors.actionscript" version "3.0.214193" has already been installed from: update@plugins/com.adobe.flexbuilder.editors.actionscript_3.0.214193/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.875
!MESSAGE Could not install bundle plugins/com.adobe.flexbuilder.editors.common_3.0.214193.jar Bundle "com.adobe.flexbuilder.editors.common" version "3.0.214193" has already been installed from: update@plugins/com.adobe.flexbuilder.editors.common_3.0.214193/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.890
!MESSAGE Could not install bundle plugins/com.adobe.flexbuilder.flex_3.0.214193.jar Bundle "com.adobe.flexbuilder.flex" version "3.0.214193" has already been installed from: update@plugins/com.adobe.flexbuilder.flex_3.0.214193/
!ENTRY org.eclipse.update.configurator 2011-03-09 17:31:55.906
!MESSAGE Could not install bundle plugins/com.adobe.flexbuilder.help.api_3.0.214193.jar Bundle "com.adobe.flexbuilder.help.api" version "3.0.214193" has already been installed from: update@plugins/com.adobe.flexbuilder.help.api_3.0.214193/
------解决方案--------------------
正在学习呢