Pro*C 错误的详细信息及解决对策

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Pro*C 错误的详细信息及解决对策

Oracle Precompiler: Pro*C/C++ Release 3.0 Messages
PCC-02010: found end-of-file while scanning string literal
Cause: A string in a SQL statement, which should be delimited by single quotation marks, was not terminated properly.

Action: Check that all strings are delimited.

PCC-02011: found identifier greater than 128 characters (truncated)
Cause: The precompiler found an identifier that was too long.

Action: Shorten the identifier. SQL identifiers should be limited to 18 characters.

PCC-02012: did not find a matching quote for CHAR constant
Cause: A character constant with a single quotation mark was not terminated.

Action: Terminate the character constant.


PCC-02013: unknown escape sequence
Cause: The precompiler found an escape sequence that it could not process inside a string literal. This error can arise when multi-byte character strings that can contain shift-in or shift-out escape sequences are used.

Action: Correct the string representation.

PCC-02014: syntax error at line num, column colnam, file name
Cause: The precompiler detected an error in C or embedded SQL syntax. This message is followed by a more specific error message.

Action: Correct the syntax error.

PCC-02015: unable to open include file
Cause: The precompiler could not open a header file that was specified using the #include preprocessor directive or the EXEC SQL INCLUDE statement. This can happen if the file specification is inaccurate or if read permission or read access rights on the file or on one or more of the directories in the path were not granted.

Action: Recheck that the file specification is correct, that the file exists, and that read permission has been granted so that the file can be read.

PCC-02016: include file pathname is too long
Cause: The pathname for include files exceeded the maximum length of 80 characters.

Action: Move the include file, or create an environment variable or logical to shorten the pathname.

PCC-02017: unable to open output file
Cause: The precompiler could not open an output file. This could be a generated code output file (.c file) or a listing file. This message can result from many causes. For example:

A pathname for a specified output file contains a non-existent directory.
An operating-system error occurred because the file system or disk is full.
Write permission on the specified directory or directories in the path do not exist.
Action: Track down the cause of the error, as suggested above, and correct it.

PCC-02018: found end-of-file while scanning comment
Cause: A C comment, either in C code or in an embedded SQL statement, was not terminated.

Action: Find the unterminated comment and terminate it with */.

PCC-02019: preprocessor warning at line num, column colnam, file name
Cause: This message indicates that a warning condition occurred as the precompiler was doing the preprocessor pass. A more specific warning message will follow this message.

Action: Correct the condition according to the action specified for the message that follows.

PCC-02020: preprocessor error at line num, column colnam, file name
Cause: This message indicates that an error condition occurred as the precompiler was in the preprocessing phase. A more specific error message will follow this message.

Action: Correct the error according to the action specified for the message that follows.

PCC-02021: found newline while scanning string literal
Cause: A string constant contains a newline character. For example,

char x[] = "Hello
world";

Action: Remove the newline character.


PCC-02022: found end of file while scanning a SQL statement
Cause: The precompiler encountered an end of file while parsing an EXEC SQL statement.

Action: Add the statement terminator(;) or complete the EXEC SQL statement.

PCC-02023: found end of file while scanning a PL/SQL statement
Cause: The precompiler encountered an end of file while parsing a PL/SQL statement (exec sql execute ...).

Action: Complete the PL/SQL statement.

PCC-02024: NCHAR literals are not permitted inside PL/SQL blocks
Cause: The precompiler found a multi-byte character string in an embedded PL/SQL statement. For example, the offending code might look like

exec sql execute
         declare
              name char(10) := N'Matsuda';
         begin
             ....
        end;
end-exec;

Action: Remove multi-byte character string from the PL/SQL block or rewrite the declaration without using NLS_CHAR.

PCC-02025: NLS_LOCAL should be TRUE when using NCHAR literals
Cause: The precompiler detected a multi-byte character host variable (NCHAR literal) when the option NLS_LOCAL was not set to TRUE on the command line. When NLS_LOCAL=TRUE, the runtime library (SQLLIB) performs blank-padding and blank-stripping for host variables that are of multi-byte types.

Action: Specify NLS_LOCAL=TRUE on the command line.

PCC-02035: CMD-LINE: CONFIG= option is invalid in a config file
Cause: A user configuration file inside a user configuration file cannot be specified. That is, nested configuration files cannot be nested.

Action: If there are nested configuration files, move the options from the nested files to the top-level file.

PCC-02040: CMD-LINE: Option selected, but no value provided
Cause: An option on the command line was specified, but a value for it was not included. For example, the offending code might look like:

proc ina=sample1 oname=

could trigger this error message.

Action: Provide a value for the option.


PCC-02041: CMD-LINE: Option does not exist:
Cause: A non-existent option on the command line was specified.

Action: See the Programmer's Guide to the Oracle Precompilers for a list of the valid command-line options and their possible values.

PCC-02043: CMD-LINE: Option syntax is incorrect
Cause: A value for a command-line option was incorrectly specified.

Action: See the Programmer's Guide to the Oracle Precompilers for the correct syntax for specifying command-line option values.

PCC-02044: CMD-LINE: Illegal or out of range value for option: option string
Cause: A value specified for a command-line option was not within the accepted range. For example, the range for the MAXOPENCURSORS option is 5 to 256. If a value outside this range is specified, this message is triggered.

Action: See the Programmer's Guide to the Oracle Precompilers for the ranges that option values can take.

PCC-02045: CMD-LINE: Option is not unique: option name
Cause: An option name was partially specified on the command line that made it non unique. For example, in the command line

proc in=t.pc

the "in" option can imply either the iname or include option.

Action: Provide sufficient characters on the command line to make the option name unique.

PCC-02046: CMD-LINE: Unable to open config file: filename
Cause: A non-existent user configuration file was specified on the command line with the config option.

Action: Provide a valid filename for the configuration file.

PCC-02047: CMD-LINE: Option is not allowed inline: option string
Cause: An option was entered inline that can only be entered on the command line or in a configuration file. For example, the offending code might look like

EXEC ORACLE option (nls_char=<name>;);

The nls_char option can only be entered on the command line or in a configuration file.

Action: Remove the option from the source file, and specify it on the command line.

PCC-02066: CMD-LINE: Could not find or could not open system config file
Cause: The system configuration file has a standard name (pmscfg.h) and a location that is operating-system dependent. On UNIX systems, it is located in the $ORACLE_HOME/proc directory. If a file named pmscfg.h is not found in the standard location, this warning message is issued.

Action: Create a system configuration file in the standard location. The file can be empty. See also the operating system-specific Oracle documentation.

PCC-02081: CMD-LINE: Unterminated option value list or value list was truncated
Cause: An option that takes a list of values was entered. The value list did not have a closing parenthesis. This error may also occur if the list of values entered on a single line was too long and Pro*C truncated it.

Action: Ensure that all value lists are terminated with a closing parenthesis. Split long value lists into individual entries.

PCC-02100: unable to initialize PL/SQL
Cause: The precompiler connected to Oracle but could not invoke the PL/SQL engine. This error can result if an earlier release of Oracle is used without the Procedural Option.

Action: To use PL/SQL, upgrade to a more recent release of Oracle.

PCC-02101: unable to open input file
Cause: The precompiler could not open the input file. This is the .pc file specified in the INAME= option. This means that the file does not exist, that a directory was incorrectly specified in the pathname, or that the person running the precompiler does not have read permission for the file.

This message could also result from operating-system errors. For example, an unmounted file system or disk I/O errors, could trigger this error.

Action: Check that permission to read the file exists and that the full pathname has been specified correctly. Check for operating system-specific problems. See also the operating system-specific Oracle documentation.

PCC-02102: fatal error while doing C preprocessing
Cause: The precompiler issues this message after a more specific message.

Action: Correct the problem specified in the previous message or messages.

PCC-02103: please enter your password:
Cause: The username was specified on the command line without a password. For example:

proc sqlcheck=full iname=sample1.pc userid=scott/

Action: Re-enter the command line, and include the password.

PCC-02104: unable to connect to Oracle
Cause: The precompiler could not connect to Oracle with the username, password, and, if applicable, database link that was supplied. Note that this is a precompiler message, not a run time message. This means that the USERID option value, either on the command line or in a configuration file, was incorrect.

Action: Check that the username and password are current and correct. Run SQL*DBA or SQL*Plus and verify that connection can be made using that username and password.

PCC-02105: unable to open list file
Cause: The precompiler could not open the listing file. This message can result from many causes. For example:

A pathname for a specified listing file contains a non-existent directory.
An operating-system error occurred because the file system or disk is full.
Write permission on the specified directory has not been granted.
Action: Track down the cause of the error, as suggested above, and correct it.

PCC-02106: USERID only used when SQLCHECK=FULL, userid ignored
Cause: The USERID option was specified on the command line, but SQLCHECK was not equal to FULL or SEMANTICS. The USERID has no effect, unless SQLCHECK=FULL or SQLCHECK=SEMANTICS.

Action: This is a warning message only.

PCC-02107: you may not specify PARSE = FULL when CODE = CPP
Cause: The PARSE=FULL and CODE=CPP options were both specified on the command line. The PARSE=FULL option invokes the C parser, which does not understand any C++ constructs generated by the precompiler with CODE=CPP option.

Action: Set the PARSE option to either NONE or PARTIAL if the CODE=CPP option is specified.

PCC-02108: UNSAFE_NULL=YES allowed if MODE=ORACLE and DBMS=V7 or V8
Cause: UNSAFE_NULL=YES was specified on the command line, but either the MODE option was not ORACLE or the DBMS option was not V7 or V8.

Action: Specify MODE=ORACLE and DBMS=V7 or V8 when using UNSAFE_NULL=YES.

PCC-02109: SQLCHECK=NONE is not yet supported, using SYNTAX
Cause: SQLCHECK=NONE was specified on the command line but is not supported in this release. SQLCHECK=SYNTAX was used instead.

Action: This is a warning message only. To avoid this warning, specify SQLCHECK=SYNTAX or SQLCHECK=SEMANTICS.

PCC-02110: DBMS=V6_CHAR is deprecated. Use CHAR_MAP=VARCHAR2, DBMS=V7 instead
Cause: DBMS=V6_CHAR was specified on the command line but is a no longer supported option. The options CHAR_MAP=VARCHAR2 andDBMS=V7 were used instead.

Action: This is a warning message only. To avoid this warning, specify CHAR_MAP=VARCHAR2 and, if required, DBMS=V7.

PCC-02111: CHAR_MAP option ignored. Only CHAR_MAP=VARCHAR2 allowed for DBMS=V6
Cause: DBMS=V6 was specified, and CHAR_MAP was specified with a value other than VARCHAR2. The CHAR_MAP value is ignored.

Action: This is a warning message only. To avoid this warning, specify a DBMS value other than DBMS=V6 or use CHAR_MAP=VARCHAR2.

PCC-02112: OBJECTS option ignored. OBJECTS=YES is not allowed for DBMS=V6 or V7.
Cause: OBJECTS=YES was specified on the Pro*C command line, but the DBMS option value was not valid.

Action: This is a warning message only. To avoid this warning for OBJECTS=YES, use DBMS=V8 or DBMS=NATIVE with a V8 database.

PCC-02129: CMD-LINE: Client supplied static options table is invalid
Cause: This is an internal error message not usually issued.

Action: Call Oracle customer support.


PCC-02132: CMD-LINE: Could not allocate memory
Cause: This is an internal error message not usually issued.

Action: Call Oracle customer support.


PCC-02133: CMD-LINE: Error processing string function
Cause: This is an internal error message not usually issued. It indicates that a C string function, such as strcpy or strlen, returned an error.

Action: Call Oracle customer support.

PCC-02134: CMD-LINE: Null option supplied
Cause: A zero length option was specified on the command line.

Action: Re-enter the command line with a valid option.

PCC-02135: CMD-LINE: User asked for help
Cause: This is a final message that the precompiler issues when information about the command-line options has been requested. For example, if the command

proc ?

is issued to get a list of the current default values for the command-line options, this message appears at the end of the list.

Action: No action required.

PCC-02138: CMD-LINE: Internal consistency error
Cause: This is an internal message for program exceptions. An unexpected condition was encountered by the command-line processor and a consistency check failed. Some possible causes of this message include:

invalid command-line options
memory corruption
Action: Report this error to Worldwide Support after gathering the following information:

the events that led to the error
the attempted operations that led to the error
any unusual circumstances prior to this error
PCC-02144: CMD-LINE: Blank characters are not allowed on either side of an equal sign (=)
Cause: An equal sign (=) was either immediately preceded or followed by a blank character.

Action: Precompile your program again without blank characters on either side of any equal sign (=) on the command line.

PCC-02150: error at line num, column num in file name
Cause: An error was encounter at the given location.

Action: Check the named source file and correct the error using the additional information which follows this error message.

PCC-02151: line num column num file name:
Cause: An error was encounter at the given location.

Action: Check the listed source file and correct the error using the additional information which follows this error message.

PCC-02152: unable to open file name to display or list the source line num
Cause: The file contains an error, but could not be reopened to list or display the incorrect line.

Action: Check that the file is intact and it has read permission. Then rerun the operation.

PCC-02153: open file: name
Cause: A new source file was opened while producing the list file.

Action: No action required; this is an informational message.

PCC-02154: close file: name
Cause: A source file was closed while producing the list file.

Action: No action required; this is an informational message.

PCC-02200: found unrecognized punctuation sequence
Cause: This error indicates that the precompiler parser encountered a badly-formed identifier or keyword.

Action: Correct the syntax.

PCC-02201: found syntax error
Cause: This general message precedes one or more specific messages that detail the nature of the error.

Action: No action required. Correct the errors diagnosed in the following message(s).

PCC-02202: no TYPEDEF name was given
Cause: The precompiler parser encountered a TYPEDEF statement that had no name after the type specification. For example

typedef int;

Action: Correct the syntax.

PCC-02203: found end of file when not expected
Cause: The parser can emit this message when a general syntax error occurs, for example, an unmatched `{' or `('.

Action: Correct the syntax.

PCC-02204: EXEC SQL INCLUDE not permitted from within an included file
Cause: EXEC SQL INCLUDE statements cannot be nested. Also, an EXEC SQL INCLUDE statement cannot be put inside a file that is included using the #include preprocessor command.

Action: Recode the program so that the nested include statement is not required.

PCC-02205: parser error at line num, column colnam, file name
Cause: The precompiler parser encountered a syntax error, either in C code or in SQL code. A more specific message should follow.

Action: No action required for this message. Take the appropriate action for any following messages.


PCC-02206: host variables are not permitted within a DDL statement
Cause: A Data Definition Language statement cannot use host variables. For example, the statement

CREATE TABLE :table_name (c1 char(10));

is illegal, because the name of the table in a CREATE TABLE statement cannot be represented using a host variable.

Action: Use dynamic SQL to create the names of database objects (tables, views, columns, etc.) at runtime. See the Programmer's Guide to the Oracle Precompilers for information about dynamic SQL.

PCC-02207: invalid macro name
Cause: The precompiler parser encountered a #DEFINE directive that had no macro name associated with it. For example,

#define

Action: Correct the syntax.


PCC-02208: no filename specified in #include statement
Cause: The precompiler parser encountered a #INCLUDE directive that had no filename associated with it. For example,

#include

Action: Specify appropriate filename with the #INCLUDE directive, or correct the syntax.

PCC-02209: macro invocation has incorrect number of arguments
Cause: A macro invocation in the source does not have the same number of arguments as the macro definition in the #DEFINE line.

Action: Correct the macro reference or the macro definition.

PCC-02210: C++ punctuation sequences are not permitted
Cause: C++ punctuation sequences are not supported by the Pro*C/C++ precompiler.

Action: Rewrite your C++ code without using punctuation sequences and precompile it again.

PCC-02301: cannot open input file for reading
Cause: The semantic analysis phase of the precompiler could not re-open the input file to generate output code.

Action: Check that the input file and its directory's protections and privileges do not change during precompilation.

PCC-02302: cannot open code generation output file name
Cause: The precompiler was not able to open one or both of the temporary files that are required for code generation. The user executing the precompiler must have write permission (and/or the appropriate privileges) on the current directory.

Action: Check that permission exists to create files in the directory where you precompile.


PCC-02303: cannot open include file
Cause: The precompiler was not able to open a header file specified using the #INCLUDE preprocessor directive or the EXEC SQL INCLUDE statement. This can happen if the file specification is inaccurate or if read permission or read-access rights on the file or on one or more of the directories in the path have not been granted.

Action: Recheck that the file specification is correct, that the file exists, and that read permission has been granted so that the file can be read.


PCC-02304: invalid declaration of C function
Cause: A C function using invalid syntax was declared.

Action: Consult a C programming manual and correct the declaration.

PCC-02305: illegal mixing of new and old style C function declarations
Cause: All C functions using either the traditional style (K&R style) function declarations or the new (ANSI) style must be declared; the two styles cannot be mixed.

Action: Adopt a consist declaration style for functions.

PCC-02306: illegal name of C function
Cause: A C function was declared with a name that is not a legal C identifier.

Action: Use legal C identifiers for all function names.

PCC-02307: void can only be used when single parameter
Cause: A function can be declared or defined using the following syntax:

int func1(void)

to indicate that the function has no parameters. void can be used only once in this case.

Action: Remove the extra voids in the function definition or declaration.


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环境:aix 5.3,客户端 oracle client 10.2.0.1 ,由于aix操作系统版本的的缘故,最高只能安装oracle 10.2.0.1。连的数据库服务器端是 linux oralce 11.2.0.3。 今天 在aix上proc 编译突然出现“PCC-F-02104, Unable to connect to Oracle”错误。 proc char_map=string ...

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Gemini 3 Pro实战指南:视觉思维链、记忆宫殿与智能体军团

多模态大模型已从‘问答工具’进化为可编程的认知协作者,其核心价值不在于参数规模,而在于人机协作范式的重构。Gemini 3 Pro的原生多模态能力支持视觉-代码直译,百万级上下文需结构化投喂而非简单堆砌,而Gems功能则实现了AI角色的工程化封装。这些能力共同构成企业级AI落地的三大支柱:通过视觉思维链将截图转化为可部署前端组件,借助记忆宫殿构建可溯源的商业决策仪表盘,利用定制化Gems组建按需调用的专家小队。本文聚焦真实项目中的参数设计、防幻觉机制与跨模态验证方法,覆盖电商复刻、发布会萃取、供应链分析等高

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多模态大模型的核心挑战在于长上下文衰减、跨模态语义割裂与指令响应僵化——这三大瓶颈长期制约其在智能文档分析、工业质检等高精度场景的落地。Gemini-3-pro并非简单参数扩容,而是通过任务感知型MoE稀疏激活、动态token重加权、跨模态联合嵌入空间对齐等底层重构,实现从‘能识别’到‘真理解’的跃迁。其语义锚点机制显著提升长文档关键信息召回率,而指令感知型解码器使复杂结构化输出(如表格对比、标准合规判断)遵循率突破94%。本文聚焦工程可验证的技术路径,覆盖API调用、锚点诊断、专家激活分析等生产级实操要点

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Pro*C 錯誤的詳細信息及解決對策(收下备用)

Oracle Precompiler: Pro*C/C++ Release 3.0 MessagesPCC-02010: found end-of-file while scanning string literalCause: A string in a SQL statement, which should be delimited by single quotation marks, wa...

weixin_33918114的博客 387

QT项目中文可执行文件名乱码:从编码原理到多环境解决方案

在跨平台软件开发中,字符编码是影响构建稳定性的关键因素。UTF-8作为通用编码标准,其BOM(字节顺序标记)机制能有效帮助解析器识别编码格式。然而,当构建工具链(如qmake)与编译器(GCC/MSVC)对非ASCII字符的处理策略不一致时,就会导致可执行文件名等元数据出现乱码。这一问题的技术价值在于理解构建系统从源文件到二进制产物的完整字符流处理链路,涉及文件编码解析、参数传递和系统API调用等多个环节。在QT开发中,中文TARGET乱码是典型的编码不匹配案例,其应用场景广泛存在于需要本地化部署或面向中文

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音高 60 (C3) 到 84 (C5):3 种音乐表示法(MIDI、频率、五线谱)的对照与转换逻辑

本文详细解析了音高在MIDI编号、频率和五线谱三种音乐表示法之间的对照与转换逻辑,特别聚焦于C3到C5音区。通过精确的数学对应关系和实用代码示例,帮助音乐制作人、声学工程师和乐谱分析师在不同场景中高效转换音高表示,提升工作流程的准确性和效率。

weixin_30791095的博客 383

Fluent 中多相流模型全面解析

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大语言模型(LLM)在生产环境中的稳定交付,核心挑战从来不是参数规模或基准分数,而是响应确定性、成本可预测性与多模态输入鲁棒性这三大工程瓶颈。Gemini 3.1 Pro作为典型新一代商用模型,其200K上下文窗口、渐进式解码机制和结构化感知模式,在真实业务中暴露出输入结构敏感、首token延迟波动、token计费不可控等关键问题。技术价值在于推动LLM Ops从‘能跑’迈向‘可控、可测、可审计’;应用场景覆盖法律合同解析、客服实时响应、技术文档问答等高精度、高合规要求领域;本文基于7步部署实录与27个生产

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常用的集成TTL门电路

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大语言模型(LLM)作为人工智能领域的核心技术,通过海量参数模拟人类语言理解与生成,其原理基于Transformer架构的注意力机制,能够捕捉文本中的长距离依赖关系。这一技术价值在于为开发者提供了强大的自然语言处理能力,广泛应用于智能对话、代码生成、文档分析等场景。在工程实践中,模型的私有化部署成为企业保障数据安全、实现定制化AI服务的关键环节。本文聚焦于DeepSeek-V4-Pro这一开源大模型及其官方部署工具Harness,详细探讨其本地部署的硬件需求、环境配置、服务启动与功能验证流程,并深入分析AP

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【AutoDL】使用云服务器跑深度学习代码

1.算力市场 租用服务器,选择自己心仪的服务器2.镜像可以选择一些基础的镜像,社区镜像里是git上有的环境。3.上传文件在文件存储中,选择上传的区,在右边点击上传,选择自己的文件上传到云服务器中。

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CANdelaStudio实战:如何用19服务快速编辑DTC快照数据(附Excel模板)

本文详细介绍了在CANdelaStudio中利用19服务高效编辑DTC快照数据的进阶技巧。通过导出DTC池至Excel进行批量编辑,结合‘Copy from DTC Pool’功能实现配置复用,并分享了构建自定义Excel模板与字段映射的实用方法,帮助工程师将繁琐的手动配置转化为工程化的批量处理,大幅提升诊断数据库开发效率。

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