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set default check the connection to fix the error like 'IOErrorException: Cannot write to null outputStream' #401

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vchangpengfei opened this issue Dec 17, 2021 · 0 comments · Fixed by #503
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set default check the connection to fix the error like 'IOErrorException: Cannot write to null outputStream' #401

vchangpengfei opened this issue Dec 17, 2021 · 0 comments · Fixed by #503
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type/enhancement Type: make the code neat or more efficient

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@vchangpengfei
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vchangpengfei commented Dec 17, 2021 •
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The BaseObjectPoolConfig class does not check connection by default.
When a connection goes wrong, NebulaPool class may fetch a corrupted connection, causing an exception called "IOErrorException: Cannot write to null outputStream"
@vchangpengfei vchangpengfei mentioned this issue Dec 17, 2021
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@vchangpengfei vchangpengfei changed the title set checking connection default open set checking connection default open to fix the error like 'IOErrorException: Cannot write to null outputStream' Dec 17, 2021
@vchangpengfei vchangpengfei mentioned this issue Dec 17, 2021
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@vchangpengfei vchangpengfei changed the title set checking connection default open to fix the error like 'IOErrorException: Cannot write to null outputStream' set default check the connection to fix the error like 'IOErrorException: Cannot write to null outputStream' Dec 17, 2021
@jamieliu1023 jamieliu1023 mentioned this issue Dec 18, 2021
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vchangpengfei added a commit to vchangpengfei/nebula-java that referenced this issue Jun 1, 2022
@vchangpengfei
check connection by default vesoft-inc#401
3073c18
@Sophie-Xie Sophie-Xie added the type/enhancement Type: make the code neat or more efficient label Nov 30, 2022
@Nicole00 Nicole00 mentioned this issue Dec 29, 2022
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@wey-gu wey-gu mentioned this issue Dec 31, 2022
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vchangpengfei added a commit to vchangpengfei/nebula-java that referenced this issue Feb 23, 2023
@vchangpengfei
check pool when create and idle vesoft-inc#401
c78c892
Nicole00 pushed a commit that referenced this issue Feb 24, 2023
@vchangpengfei
check connection by default #401 (#456)
3abd962
Nicole00 added a commit that referenced this issue Mar 30, 2023
@Nicole00 @vchangpengfei
@CorvusYe @wdroste
cherrypick to 3.4 (#517)
9e484eb 
* check connection by default #401 (#456)

* enhancement:support more type value as parameter in session.value2Nvalue (#511)

* enhancement：support more type value as parameter in session.value2Nvalue

* code style for #511

* code style for #511

* Add maven wrapper (#513)

Co-authored-by: Will Droste <will.droste@brinqa.com>

* recreate session for both session error and connection exception

* fix style check

* sleep for docker restart

---------

Co-authored-by: vchangpengfei <37330503+vchangpengfei@users.noreply.github.com>
Co-authored-by: 大叶 <CorvusY@foxmail.com>
Co-authored-by: Will Droste <will.droste@brinqa.com>
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check the connection's status when borrow and return Nicole00/nebula-java
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@vchangpengfei @Sophie-Xie