SQL 开发者错误 "disable modules and continue"
SQL developer error with "disable modules and continue"
我正在尝试打开 SQL 开发人员并在对话框中收到以下错误消息
Warning - could not install some modules: oracle.java_annotations -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\annotations.jar:
Not found bundle:oracle.java_annotations oracle.ide_boot -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\ide-boot.jar:
Not found bundle:oracle.ide_boot oracle.ide.macros -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jdev\extensions\oracle.ide.macros.jar: Not found bundle:oracle.ide.macros oracle.jgoodies_looks -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jlib\jgoodies-looks.jar:
Not found bundle:oracle.jgoodies_looks oracle.external.xdk -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.xdk.jar:
Not found bundle:oracle.external.xdk oracle.external.xmlparser -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.xmlparser.jar:
Not found bundle:oracle.external.xmlparser oracle.ideimpl.peek -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ideimpl.peek.jar:
Not found bundle:oracle.ideimpl.peek oracle.javamodel_rt -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.javamodel-rt.jar:
Not found bundle:oracle.javamodel_rt oracle.javatools -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\javatools.jar:
Not found bundle:oracle.javatools oracle.external.nlsrtl -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.nlsrtl.jar:
Not found bundle:oracle.external.nlsrtl oracle.peek -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\peek.jar: Not
found bundle:oracle.peek oracle.external.jxlayer -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.jxlayer.jar: Not found bundle:oracle.external.jxlayer oracle.external.berkeleydb -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.berkeleydb.jar: Not found bundle:oracle.external.berkeleydb oracle.ide.vfs -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.vfs.jar:
Not found bundle:oracle.ide.vfs oracle.icons -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.icons.jar:
Not found bundle:oracle.icons oracle.ide.persistence -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.persistence.jar: Not found bundle:oracle.ide.persistence oracle.idert -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\idert.jar: Not
found bundle:oracle.idert oracle.javatools_jndi_local -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.javatools-jndi-local.jar:
Not found bundle:oracle.javatools_jndi_local
org.eclipse.equinox.common - org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\equinox\org.eclipse.equinox.common_3.6.0.v20100503.jar:
Not found bundle:org.eclipse.equinox.common oracle.ide.navigator -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.navigator.jar: Not found bundle:oracle.ide.navigator oracle.javatools_jdk -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jdev\lib\jdkver.jar:
Not found bundle:oracle.javatools_jdk oracle.ide.searchbar -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.searchbar.jar: Not found bundle:oracle.ide.searchbar oracle.ide_osgi -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\oracle.ide.osgi.jar:
Not found bundle:oracle.ide_osgi oracle.external.odl -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.odl.jar:
Not found bundle:oracle.external.odl oracle.external.xdb -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.xdb.jar:
Not found bundle:oracle.external.xdb oracle.external.miglayout -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.miglayout.jar:
Not found bundle:oracle.external.miglayout oracle.ide -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.jar:
Not found bundle:oracle.ide oracle.uic -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\uic.jar: Not
found bundle:oracle.uic oracle.external.oracle_jrf_adminserver -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.oracle-jrf-adminserver.jar: Not found bundle:oracle.external.oracle_jrf_adminserver
oracle.ide.library - org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jdev\extensions\oracle.ide.library.jar:
Not found bundle:oracle.ide.library oracle.jewt_core -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jlib\jewt4.jar: Not
found bundle:oracle.jewt_core oracle.external.timing -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.timing.jar:
Not found bundle:oracle.external.timing oracle.ide.ceditor -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.ceditor.jar: Not found bundle:oracle.ide.ceditor oracle.javatools_nodeps -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.javatools-nodeps.jar: Not found bundle:oracle.javatools_nodeps oracle.external.balishare -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.balishare.jar:
Not found bundle:oracle.external.balishare oracle.external.jdbc -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.jdbc.jar:
Not found bundle:oracle.external.jdbc oracle.javaxide -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\javax-ide.jar:
Not found bundle:oracle.javaxide oracle.ide_print_api -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\ide-print-api.jar:
Not found bundle:oracle.ide_print_api oracle.ide.indexing -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.indexing.jar:
Not found bundle:oracle.ide.indexing oracle.external.oracle_jrf_dms -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.oracle-jrf-dms.jar: Not found bundle:oracle.external.oracle_jrf_dms oracle.ide.file -
org.netbeans.InvalidException: Netigso:
D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.file.jar:
Not found bundle:oracle.ide.file
我刚刚删除了
中的所有内容
C:\Users\Bopsi\AppData\Roaming\SQL Developer\system4.0.2.15.21
成功了。
我遇到了类似的问题,解决方案是:
来自SQL_DEVELOPER_HOME
\sqldeveloper\bin
编辑文件 sqldeveloper.conf
更新 SetJavaHome 指向 Java JDK JAVA_HOME
(你的 JDK)
完成
在Ubuntu中,
只需从用户主目录中删除 .sqldeveloper
例如:
rm -rf /home/username/.sqldeveloper
我遇到了同样的问题。我已经解决了从命令行设置 jdk 的 java_home 路径。为此,打开命令行,将自己置于 sqldeveloper 的 "bin" 目录中,通常在“..\sqldeveloper\sqldeveloper\bin”中,然后键入 set java_home=..
,您必须在其中替换“..”使用驱动器中 jdk 目录的路径。
一般来说,在这些情况下 SQL 开发人员似乎很难在您的机器上找到 Java 安装。要解决此问题,您可以删除设置(SQL-开发人员会询问您的 java 安装路径)或者您手动更正路径。
SQL Developer 19.4 将设置保存在我的漫游文件夹中的两个不同文件夹中
(即 %userprofile%\AppData\Roaming\,或 C:\Users[您的用户名]\AppData\Roaming)
- %userprofile%\AppData\Roaming\SQL Developer\system[版本号](参见 Bopsis 回答)-> 删除此文件夹对我的情况没有帮助
和一个文件 'product.conf'
- %userprofile%\AppData\Roaming\sql开发者[版本号]\product.conf
-> 我删除了这个文件,sql 开发人员在下次启动时询问 JDK 在我系统上的位置)
(或者如果您愿意:在该文件中 'product.conf' 更改设置 SetJavaHome 以指向您 Java JDK,例如。
SetJavaHome C:\dev\repository\jdk\jdk1.8.0_241
在我的配置中,“...\bin\”文件夹中的文件 "sqldeveloper.conf"(请参阅 Cralfaros 回答)没有 "SetJavaHome" 设置,但您可能也想在那里检查如果问题仍然存在。
我在 sql 开发人员 19.4 不包含 JRE 时遇到了这个问题。重新安装可能只会解决安装中包含 JRE 时的问题。
否则全新安装将仅使用旧设置。另一方面,删除旧设置将解决问题而无需重新安装。
我在 Java 版本从 J8 到 J11 来回切换时遇到了这个问题。删除整个 systemX.X.X.X.X
或 .sqldeveloper
的解决方案并不好,因为您将丢失所有设置(保存的连接等)。
对我有用的是删除 system_cache
文件夹。我的版本是 19.2.1.247.2212,所以它是:
rm -r ~/.sqldeveloper/system19.2.1.247.2212/system_cache/
此处的类似问题和此处显示的 none 解决方案对我有所帮助。
我使用的解决方法1是:
- 打开
SQL Developer
,当出现警告时,right-click 在 SQL Developer
图标上(显示在任务栏中)并单击打开它。此操作将打开第二个 SQL Developer
,但是没有警告,您可以照常继续。
1 在我在网上找到的当前答案和其他答案中,他们建议不要删除文件,因此,此解决方法是更改设置 and/or 删除临时或甚至物理配置文件。
我正在尝试打开 SQL 开发人员并在对话框中收到以下错误消息
Warning - could not install some modules: oracle.java_annotations - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\annotations.jar: Not found bundle:oracle.java_annotations oracle.ide_boot - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\ide-boot.jar: Not found bundle:oracle.ide_boot oracle.ide.macros - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jdev\extensions\oracle.ide.macros.jar: Not found bundle:oracle.ide.macros oracle.jgoodies_looks - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jlib\jgoodies-looks.jar: Not found bundle:oracle.jgoodies_looks oracle.external.xdk - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.xdk.jar: Not found bundle:oracle.external.xdk oracle.external.xmlparser - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.xmlparser.jar: Not found bundle:oracle.external.xmlparser oracle.ideimpl.peek - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ideimpl.peek.jar: Not found bundle:oracle.ideimpl.peek oracle.javamodel_rt - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.javamodel-rt.jar: Not found bundle:oracle.javamodel_rt oracle.javatools - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\javatools.jar: Not found bundle:oracle.javatools oracle.external.nlsrtl - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.nlsrtl.jar: Not found bundle:oracle.external.nlsrtl oracle.peek - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\peek.jar: Not found bundle:oracle.peek oracle.external.jxlayer - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.jxlayer.jar: Not found bundle:oracle.external.jxlayer oracle.external.berkeleydb - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.berkeleydb.jar: Not found bundle:oracle.external.berkeleydb oracle.ide.vfs - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.vfs.jar: Not found bundle:oracle.ide.vfs oracle.icons - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.icons.jar: Not found bundle:oracle.icons oracle.ide.persistence - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.persistence.jar: Not found bundle:oracle.ide.persistence oracle.idert - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\idert.jar: Not found bundle:oracle.idert oracle.javatools_jndi_local - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.javatools-jndi-local.jar: Not found bundle:oracle.javatools_jndi_local org.eclipse.equinox.common - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\equinox\org.eclipse.equinox.common_3.6.0.v20100503.jar: Not found bundle:org.eclipse.equinox.common oracle.ide.navigator - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.navigator.jar: Not found bundle:oracle.ide.navigator oracle.javatools_jdk - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jdev\lib\jdkver.jar: Not found bundle:oracle.javatools_jdk oracle.ide.searchbar - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.searchbar.jar: Not found bundle:oracle.ide.searchbar oracle.ide_osgi - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\oracle.ide.osgi.jar: Not found bundle:oracle.ide_osgi oracle.external.odl - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.odl.jar: Not found bundle:oracle.external.odl oracle.external.xdb - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.xdb.jar: Not found bundle:oracle.external.xdb oracle.external.miglayout - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.miglayout.jar: Not found bundle:oracle.external.miglayout oracle.ide - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.jar: Not found bundle:oracle.ide oracle.uic - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\uic.jar: Not found bundle:oracle.uic oracle.external.oracle_jrf_adminserver - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.oracle-jrf-adminserver.jar: Not found bundle:oracle.external.oracle_jrf_adminserver oracle.ide.library - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jdev\extensions\oracle.ide.library.jar: Not found bundle:oracle.ide.library oracle.jewt_core - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\jlib\jewt4.jar: Not found bundle:oracle.jewt_core oracle.external.timing - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.timing.jar: Not found bundle:oracle.external.timing oracle.ide.ceditor - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.ceditor.jar: Not found bundle:oracle.ide.ceditor oracle.javatools_nodeps - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.javatools-nodeps.jar: Not found bundle:oracle.javatools_nodeps oracle.external.balishare - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.balishare.jar: Not found bundle:oracle.external.balishare oracle.external.jdbc - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.jdbc.jar: Not found bundle:oracle.external.jdbc oracle.javaxide - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\javax-ide.jar: Not found bundle:oracle.javaxide oracle.ide_print_api - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\lib\ide-print-api.jar: Not found bundle:oracle.ide_print_api oracle.ide.indexing - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.indexing.jar: Not found bundle:oracle.ide.indexing oracle.external.oracle_jrf_dms - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\external\oracle.external.oracle-jrf-dms.jar: Not found bundle:oracle.external.oracle_jrf_dms oracle.ide.file - org.netbeans.InvalidException: Netigso: D:\sqldeveloper-4.0.2.15.21-no-jre\sqldeveloper\ide\extensions\oracle.ide.file.jar: Not found bundle:oracle.ide.file
我刚刚删除了
中的所有内容C:\Users\Bopsi\AppData\Roaming\SQL Developer\system4.0.2.15.21
成功了。
我遇到了类似的问题,解决方案是:
来自SQL_DEVELOPER_HOME
\sqldeveloper\bin
编辑文件 sqldeveloper.conf
更新 SetJavaHome 指向 Java JDK JAVA_HOME
(你的 JDK)
完成
在Ubuntu中, 只需从用户主目录中删除 .sqldeveloper
例如:
rm -rf /home/username/.sqldeveloper
我遇到了同样的问题。我已经解决了从命令行设置 jdk 的 java_home 路径。为此,打开命令行,将自己置于 sqldeveloper 的 "bin" 目录中,通常在“..\sqldeveloper\sqldeveloper\bin”中,然后键入 set java_home=..
,您必须在其中替换“..”使用驱动器中 jdk 目录的路径。
一般来说,在这些情况下 SQL 开发人员似乎很难在您的机器上找到 Java 安装。要解决此问题,您可以删除设置(SQL-开发人员会询问您的 java 安装路径)或者您手动更正路径。
SQL Developer 19.4 将设置保存在我的漫游文件夹中的两个不同文件夹中
(即 %userprofile%\AppData\Roaming\,或 C:\Users[您的用户名]\AppData\Roaming)
- %userprofile%\AppData\Roaming\SQL Developer\system[版本号](参见 Bopsis 回答)-> 删除此文件夹对我的情况没有帮助
和一个文件 'product.conf'
- %userprofile%\AppData\Roaming\sql开发者[版本号]\product.conf
-> 我删除了这个文件,sql 开发人员在下次启动时询问 JDK 在我系统上的位置)
(或者如果您愿意:在该文件中 'product.conf' 更改设置 SetJavaHome 以指向您 Java JDK,例如。
SetJavaHome C:\dev\repository\jdk\jdk1.8.0_241
在我的配置中,“...\bin\”文件夹中的文件 "sqldeveloper.conf"(请参阅 Cralfaros 回答)没有 "SetJavaHome" 设置,但您可能也想在那里检查如果问题仍然存在。
我在 sql 开发人员 19.4 不包含 JRE 时遇到了这个问题。重新安装可能只会解决安装中包含 JRE 时的问题。
否则全新安装将仅使用旧设置。另一方面,删除旧设置将解决问题而无需重新安装。
我在 Java 版本从 J8 到 J11 来回切换时遇到了这个问题。删除整个 systemX.X.X.X.X
或 .sqldeveloper
的解决方案并不好,因为您将丢失所有设置(保存的连接等)。
对我有用的是删除 system_cache
文件夹。我的版本是 19.2.1.247.2212,所以它是:
rm -r ~/.sqldeveloper/system19.2.1.247.2212/system_cache/
此处的类似问题和此处显示的 none 解决方案对我有所帮助。
我使用的解决方法1是:
- 打开
SQL Developer
,当出现警告时,right-click 在SQL Developer
图标上(显示在任务栏中)并单击打开它。此操作将打开第二个SQL Developer
,但是没有警告,您可以照常继续。
1 在我在网上找到的当前答案和其他答案中,他们建议不要删除文件,因此,此解决方法是更改设置 and/or 删除临时或甚至物理配置文件。