blocks|key|4580327|text|基于这个线程https://community.oracle.com/thread/2564842，我创建了自己的解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4580328|提取当前版本SQL的安装(4.1.0.17.29)|ordered-list-item|style|BOLD|4580329|在“system4.1.0.17.29+Developer\”处，我将目录名system4.1.0.17.28.更改为|4580330|运行新提取的SQL+(4.1.0.17.29)后，提示我将配置从4.1.0.17.28复制到4.1.0.17.29+;)|4580331|现在一切都很好。我认为，在减少版本后运行相同的(坏的)安装也会有帮助。|4580332|entityMap|0|LINK|mutability|MUTABLE|url|https://community.oracle.com/thread/2564842^0|6|17|0|0|D|B|0|2|H|12|I|0|B|B|W|B|1A|B|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|F|7|10|8|@$A|11|B|12|G|H]]|9|@]|C|$]]|$1|I|3|J|5|F|7|13|8|@$A|14|B|15|G|H]|$A|16|B|17|G|H]]|9|@]|C|$]]|$1|K|3|L|5|F|7|18|8|@$A|19|B|1A|G|H]|$A|1B|B|1C|G|H]|$A|1D|B|1E|G|H]]|9|@]|C|$]]|$1|M|3|N|5|F|7|1F|8|@]|9|@]|C|$]]|$1|O|3|-4|5|6|7|1G|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

Basing on this thread <a href="https://community.oracle.com/thread/2564842" rel="nofollow noreferrer">https://community.oracle.com/thread/2564842</a> I've created own solution.

<ol>
<li>Extract installation of current version SQL Developer (4.1.0.17.29)</li>
<li>At "c:\Users\MY_USER\AppData\Roaming\SQL Developer\"
I've changed directory name system4.1.0.17.29 to system4.1.0.17.28.</li>
<li>After running newly extracted SQL Developer (4.1.0.17.29) I was prompted to let copy configuration from version 4.1.0.17.28 to 4.1.0.17.29 ;)</li>
<li>Everything works great now. I suppose that running the same (broken) installation after decreasing version could also help.</li>
</ol>

blocks|key|1755288|text|从c:\Users\MY_USER\AppData\Roaming\SQL+Developer\System和c:\Users\MY_USER\AppData\Roaming\SQL+Developer\System中删除文件.真的帮我解决了连接问题|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1755289|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Deleting files from c:\Users\MY_USER\AppData\Roaming\SQL Developer\SQL History 
and c:\Users\MY_USER\AppData\Roaming\SQL Developer\System...
Really helped me to resolve the connection issues

blocks|key|4580410|text|只需作为管理员执行sqldeveloper即可。很好用！|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4580411|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Just execute sqldeveloper as administrator. It works fine!

blocks|key|2249724|text|在我的例子中，问题是由于windows兼容性问题。所以我选择了我的windows版本，它可以在启动后停止随机崩溃|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2249725|📷|atomic|offset|length|2249726|​|2249727|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/fb32788efe853d76bda88afc9a14bb35.png|imageAlt^0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|S|8|@]|9|@$E|T|F|U|1|V]]|A|$]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|J|$K|$5|L|M|N|A|$O|P|Q|-4]]]]

In my case the problem was because of windows compatibility issue. So I've selected my windows version and it's stop from randomly crash after startup <a href="https://i.stack.imgur.com/cMXlv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cMXlv.png" alt="enter image description here"></a>

blocks|key|2249749|text|删除文件夹c：\Users\USERNAME\AppData\漫游\SQL+Developer\system4.1.3.20.78\system_cache*。SQLDeveloper将在启动后重新创建它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2249750|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Remove folders c:\Users\USERNAME\AppData\Roaming\SQL Developer\system4.1.3.20.78\system_cache*. SQLDeveloper will recreate it after launching.

blocks|key|4580490|text|在我的例子中，当我将Tools+-->+Preferences+-->+Environment+->+Look+and+Feel改为Windows时，它就解决了。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4580491|entityMap^0|A|1I|1U|7|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

In my case when i changed <code>Tools --&gt; Preferences --&gt; Environment -&gt; Look and Feel</code> to <code>Windows</code> it is solved.

blocks|key|1755402|text|从C:\Users\User\AppData\Roaming\sqldeveloper中删除历史记录文件|type|ordered-list-item|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1755403|重新启动PC|1755404|unstyled|entityMap^0|1|16|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@$9|L|A|M|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|N|8|@]|D|@]|E|$]]|$1|H|3|-4|5|I|7|O|8|@]|D|@]|E|$]]]|J|$]]

<ol>
<li>Delete the History files from <code>C:\Users\User\AppData\Roaming\sqldeveloper</code></li>
<li>Restart the PC </li>
</ol>

blocks|key|1755457|text|就我而言，解决办法有点奇怪。经过两天的斗争解决这个问题，没有运气。突然，在我的mac上，我搜索的是sqldeveloper，而不是sqldeveloper。它弹出一个sqldeveloper应用程序(不确定这与我试图打开的应用程序有什么不同)，点击它，然后砰地一声打开它。我的猜测是，我的系统上有一个应用程序的副本，我应该打开，而不是试图打开重新安装的应用程序。注意:不过，我重新安装了这个应用程序后，它开始了错误行为。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1755458|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

In my case, the solution was kind of weird. After battling to resolve this for 2 days, no luck. Suddenly, on my mac, I searched for sql developer, not sqldeveloper. It popped up a sqldeveloper application (not sure how that is different from what I have been trying to open ), clicked it and boom, it opened. My guess is that there is a copy of that app on my system that I should have been opening rather than trying to open the reinstalled app. Note: I reinstalled the app after it started misbehaving though.

blocks|key|4580607|text|我们的设置：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4580608|Windows+10|unordered-list-item|4580609|Sqldeveloper版本<=+20.4.0|4580610|我们也注意到了这个问题。更糟糕的是，在VPN连接上工作。我跟随了几个暗示，多少没有效果。|4580611|动起来|4580612|C:\Users\<USER>\AppData\Roaming\SQL+Developer|code-block|syntax|javascript|4580613|向本地目录中添加以下行|4580614|AddVMOption+-Dide.user.dir=c:\temp\sqldev-conf|4580615|在\sqldeveloper\bin\sqldeveloper.conf文件中给了我们一些改进，但是“IndexPreferencesTask”在启动时还是被卡住了好几次。|4580616|经过几个小时不成功的研究，我们从JDK+11回到JDK+8，解决了99%25的问题。“IndexPreferencesTask”仍然挂在启动阶段，但时间还不到一秒钟。|4580617|在我看来，JDK+11是个问题。|4580618|entityMap^0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|12|8|@]|9|@]|A|$]]|$1|E|3|F|5|D|7|13|8|@]|9|@]|A|$]]|$1|G|3|H|5|6|7|14|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|15|8|@]|9|@]|A|$]]|$1|K|3|L|5|M|7|16|8|@]|9|@]|A|$N|O]]|$1|P|3|Q|5|6|7|17|8|@]|9|@]|A|$]]|$1|R|3|S|5|M|7|18|8|@]|9|@]|A|$N|O]]|$1|T|3|U|5|6|7|19|8|@]|9|@]|A|$]]|$1|V|3|W|5|6|7|1A|8|@]|9|@]|A|$]]|$1|X|3|Y|5|6|7|1B|8|@]|9|@]|A|$]]|$1|Z|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]]|10|$]]

Our setup:
<ul>
<li>Windows 10</li>
<li>Sqldeveloper Versions &lt;= 20.4.0</li>
</ul>
We observed this problem as well. Even worse while working over a VPN connection. I followed a couple of hints with more or less no effect.
To move
<pre><code>C:\Users\&lt;USER&gt;\AppData\Roaming\SQL Developer
</code></pre>
to a local directory by adding this line
<pre><code>AddVMOption -Dide.user.dir=c:\temp\sqldev-conf
</code></pre>
in the \sqldeveloper\bin\sqldeveloper.conf file gave us some improvement, but the “IndexPreferencesTask” still got stuck several times on startup.
After some more hours on unsuccessful research, we moved back from JDK 11 to JDK 8.
This solved 99% of the problem. The “IndexPreferencesTask” still hangs on startup but for less than a second.
Sounds to me like a problem with JDK 11.

blocks|key|1755502|text|Operating+System:+Windows+10
Oracle+Sqldeveloper+Ver:+17.4.0

The+problem+has+been+noticed+sometime+when+any+network+security+
patch+was+installed+on+your+machine.+Looks+like+the+patch+impacts+
your+cached+data+under+your+user+profile+folder.
As+above+Lakh,+rtbf+and+others+answered.+Removing+below+folders+
will+resolve+the+issue.

C:\Users\<userId>\AppData\Roaming\SQL+Developer\SqlHistory
C:\Users\<userId>\AppData\Roaming\SQL+Developer\system17.4.0.355.2349

If+any+one+find+more+approriate+reason+please+feel+free+to+
disagree+with+my+answer.|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1755503|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>Operating System: Windows 10
Oracle Sqldeveloper Ver: 17.4.0

The problem has been noticed sometime when any network security 
patch was installed on your machine. Looks like the patch impacts 
your cached data under your user profile folder.
As above Lakh, rtbf and others answered. Removing below folders 
will resolve the issue.

C:\Users\&lt;userId&gt;\AppData\Roaming\SQL Developer\SqlHistory
C:\Users\&lt;userId&gt;\AppData\Roaming\SQL Developer\system17.4.0.355.2349

If any one find more approriate reason please feel free to 
disagree with my answer.
</code></pre>

At present I cannot run it (SQL Developer 4.1) because it hangs on "Restoring Editors" while starting. I suppose I've done it by exiting it before by killing sql developer process because it was hanged on fetching objects to Schema Browser so long...
Maybe I would clean some temporary files but can't find any.
Any ideas?

sql developer hangs on startup - what can I do?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

教程

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云智能顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

聚焦“写作效率、视觉美观与运行性能”三方面进行全面升级，为您提供更高效、稳定的创作环境

社区富文本&Markdown编辑器全新改版上线，欢迎大家体验!

诚挚邀请您参与本次调研，分享您的真实使用感受与建议。您的反馈至关重要，感谢您的支持与参与！

社区新版编辑器体验调研

目前我无法运行它(SQLDeveloper4.1)，因为它在启动时挂起“还原编辑器”。我想我以前是通过终止进程来退出它的，因为它一直挂在将对象取到Schema浏览器上。也许我会清理一些临时文件，但找不到。有什么想法吗？

问sql developer挂起启动--我能做什么？
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问sql developer挂起启动--我能做什么？EN