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标题:can't opening the editor.这是怎么回事?
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青格儿
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can't opening the editor.这是怎么回事?
Myeclipse一打开就出现这个:
can't opening the editor.
reason: no editor descriptor for  org.eclipse.webbrowser.

这是怎么回事?
搜索更多相关主题的帖子: opening editor descriptor eclipse reason 
2008-01-16 09:02
青格儿
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这个问题我已解决了,我在做jpa实例时总报错:
[TopLink Info]: 2008.01.16 10:41:03.968--ServerSession(14440411)--TopLink, version: Oracle TopLink Essentials - 2.0 (Build b40-rc (03/21/2007))
[TopLink Info]: 2008.01.16 10:41:04.265--ServerSession(14440411)--file:/C:/Documents%20and%20Settings/USER/workspace/JPA/bin/-JPAPU login successful
[TopLink Warning]: 2008.01.16 10:41:04.375--ServerSession(14440411)--Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0 (Build b40-rc (03/21/2007))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]数据库 'dbo' 不存在。
Error Code: 2702
Call: CREATE TABLE dbo.test.myuser (id INTEGER UNIQUE IDENTITY NOT NULL, username VARCHAR(200) NOT NULL, password VARCHAR(20) NOT NULL, PRIMARY KEY (id))
Query: DataModifyQuery()
2008-1-16 10:41:04 jpadao.EntityManagerHelper log
信息: saving Myuser instance
2008-1-16 10:41:04 jpadao.EntityManagerHelper log
信息: save successful
[TopLink Warning]: 2008.01.16 10:41:04.437--UnitOfWork(14069849)--Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0 (Build b40-rc (03/21/2007))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]对象名 'dbo.test.myuser' 无效。
Error Code: 208
Call: INSERT INTO dbo.test.myuser (username, password) VALUES (?, ?)
    bind => [jpa test, jpa password]
Query: InsertObjectQuery(jpadao.Myuser@1758500)
Exception in thread "main" javax.persistence.RollbackException: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.0 (Build b40-rc (03/21/2007))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]对象名 'dbo.test.myuser' 无效。
Error Code: 208

Internal Exception: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]数据库 'dbo' 不存在。明明存在,怎么说不存在呢?我都做四遍了,都是这样的错,大家帮帮我吧!下面是配置的persistence.xml
<properties>
            <property name="toplink.jdbc.driver"
                value="com.microsoft.jdbc.sqlserver.SQLServerDriver" />
            <property name="toplink.jdbc.url"
                value="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=test" />
            <property name="toplink.jdbc.user" value="sa" />
            <property name="toplink.jdbc.password" value="sa" />
            <property name="toplink.ddl-generation"
                value="create-tables" />
        </properties>
2008-01-16 10:49
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请加一下关于那个JPA报错 问题你是怎么解决的呢?
Internal Exception: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]数据库 'dbo' 不存在。
Error Code: 2702
Call: CREATE TABLE dbo.test.myuser (id INTEGER UNIQUE IDENTITY NOT NULL, username VARCHAR(200) NOT NULL, password VARCHAR(20) NOT NULL, PRIMARY KEY (id))
2008-10-26 10:41
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